Hacktool Execution - Imphash
Detects the execution of different Windows based hacktools via their import hash (imphash) even if the files have been renamed
Sigma rule (View on GitHub)
1title: Hacktool Execution - Imphash
2id: 24e3e58a-646b-4b50-adef-02ef935b9fc8
3status: test
4description: Detects the execution of different Windows based hacktools via their import hash (imphash) even if the files have been renamed
5references:
6 - Internal Research
7author: Florian Roth (Nextron Systems)
8date: 2022-03-04
9modified: 2024-02-07
10tags:
11 - attack.credential-access
12 - attack.t1588.002
13 - attack.t1003
14logsource:
15 category: process_creation
16 product: windows
17detection:
18 selection:
19 - Imphash:
20 - bcca3c247b619dcd13c8cdff5f123932 # PetitPotam
21 - 3a19059bd7688cb88e70005f18efc439 # PetitPotam
22 - bf6223a49e45d99094406777eb6004ba # PetitPotam
23 - 23867a89c2b8fc733be6cf5ef902f2d1 # JuicyPotato
24 - a37ff327f8d48e8a4d2f757e1b6e70bc # JuicyPotato
25 - f9a28c458284584a93b14216308d31bd # JuicyPotatoNG
26 - 6118619783fc175bc7ebecff0769b46e # RoguePotato
27 - 959a83047e80ab68b368fdb3f4c6e4ea # RoguePotato
28 - 563233bfa169acc7892451f71ad5850a # RoguePotato
29 - 87575cb7a0e0700eb37f2e3668671a08 # RoguePotato
30 - 13f08707f759af6003837a150a371ba1 # Pwdump
31 - 1781f06048a7e58b323f0b9259be798b # Pwdump
32 - 233f85f2d4bc9d6521a6caae11a1e7f5 # Pwdump
33 - 24af2584cbf4d60bbe5c6d1b31b3be6d # Pwdump
34 - 632969ddf6dbf4e0f53424b75e4b91f2 # Pwdump
35 - 713c29b396b907ed71a72482759ed757 # Pwdump
36 - 749a7bb1f0b4c4455949c0b2bf7f9e9f # Pwdump
37 - 8628b2608957a6b0c6330ac3de28ce2e # Pwdump
38 - 8b114550386e31895dfab371e741123d # Pwdump
39 - 94cb940a1a6b65bed4d5a8f849ce9793 # PwDumpX
40 - 9d68781980370e00e0bd939ee5e6c141 # Pwdump
41 - b18a1401ff8f444056d29450fbc0a6ce # Pwdump
42 - cb567f9498452721d77a451374955f5f # Pwdump
43 - 730073214094cd328547bf1f72289752 # Htran
44 - 17b461a082950fc6332228572138b80c # Cobalt Strike beacons
45 - dc25ee78e2ef4d36faa0badf1e7461c9 # Cobalt Strike beacons
46 - 819b19d53ca6736448f9325a85736792 # Cobalt Strike beacons
47 - 829da329ce140d873b4a8bde2cbfaa7e # Cobalt Strike beacons
48 - c547f2e66061a8dffb6f5a3ff63c0a74 # PPLDump
49 - 0588081ab0e63ba785938467e1b10cca # PPLDump
50 - 0d9ec08bac6c07d9987dfd0f1506587c # NanoDump
51 - bc129092b71c89b4d4c8cdf8ea590b29 # NanoDump
52 - 4da924cf622d039d58bce71cdf05d242 # NanoDump
53 - e7a3a5c377e2d29324093377d7db1c66 # NanoDump
54 - 9a9dbec5c62f0380b4fa5fd31deffedf # NanoDump
55 - af8a3976ad71e5d5fdfb67ddb8dadfce # NanoDump
56 - 0c477898bbf137bbd6f2a54e3b805ff4 # NanoDump
57 - 0ca9f02b537bcea20d4ea5eb1a9fe338 # NanoDump
58 - 3ab3655e5a14d4eefc547f4781bf7f9e # NanoDump
59 - e6f9d5152da699934b30daab206471f6 # NanoDump
60 - 3ad59991ccf1d67339b319b15a41b35d # NanoDump
61 - ffdd59e0318b85a3e480874d9796d872 # NanoDump
62 - 0cf479628d7cc1ea25ec7998a92f5051 # NanoDump
63 - 07a2d4dcbd6cb2c6a45e6b101f0b6d51 # NanoDump
64 - d6d0f80386e1380d05cb78e871bc72b1 # NanoDump
65 - 38d9e015591bbfd4929e0d0f47fa0055 # HandleKatz
66 - 0e2216679ca6e1094d63322e3412d650 # HandleKatz
67 - ada161bf41b8e5e9132858cb54cab5fb # DripLoader
68 - 2a1bc4913cd5ecb0434df07cb675b798 # DripLoader
69 - 11083e75553baae21dc89ce8f9a195e4 # DripLoader
70 - a23d29c9e566f2fa8ffbb79267f5df80 # DripLoader
71 - 4a07f944a83e8a7c2525efa35dd30e2f # CreateMiniDump
72 - 767637c23bb42cd5d7397cf58b0be688 # UACMe Akagi
73 - 14c4e4c72ba075e9069ee67f39188ad8 # UACMe Akagi
74 - 3c782813d4afce07bbfc5a9772acdbdc # UACMe Akagi
75 - 7d010c6bb6a3726f327f7e239166d127 # UACMe Akagi
76 - 89159ba4dd04e4ce5559f132a9964eb3 # UACMe Akagi
77 - 6f33f4a5fc42b8cec7314947bd13f30f # UACMe Akagi
78 - 5834ed4291bdeb928270428ebbaf7604 # UACMe Akagi
79 - 5a8a8a43f25485e7ee1b201edcbc7a38 # UACMe Akagi
80 - dc7d30b90b2d8abf664fbed2b1b59894 # UACMe Akagi
81 - 41923ea1f824fe63ea5beb84db7a3e74 # UACMe Akagi
82 - 3de09703c8e79ed2ca3f01074719906b # UACMe Akagi
83 - a53a02b997935fd8eedcb5f7abab9b9f # WCE
84 - e96a73c7bf33a464c510ede582318bf2 # WCE
85 - 32089b8851bbf8bc2d014e9f37288c83 # Sliver Stagers
86 - 09D278F9DE118EF09163C6140255C690 # Dumpert
87 - 03866661686829d806989e2fc5a72606 # Dumpert
88 - e57401fbdadcd4571ff385ab82bd5d6d # Dumpert
89 - 84B763C45C0E4A3E7CA5548C710DB4EE # SysmonEnte
90 - 19584675d94829987952432e018d5056 # SysmonQuiet
91 - 330768a4f172e10acb6287b87289d83b # ShaprEvtMute Hook
92 - 885c99ccfbe77d1cbfcb9c4e7c1a3313 # Forkatz
93 - 22a22bc9e4e0d2f189f1ea01748816ac # PPLKiller
94 - 7fa30e6bb7e8e8a69155636e50bf1b28 # PPLKiller
95 - 96df3a3731912449521f6f8d183279b1 # Backstab
96 - 7e6cf3ff4576581271ac8a313b2aab46 # Backstab
97 - 51791678f351c03a0eb4e2a7b05c6e17 # Backstab
98 - 25ce42b079282632708fc846129e98a5 # Forensia
99 - 021bcca20ba3381b11bdde26b4e62f20 # EDRSandBlast
100 - 59223b5f52d8799d38e0754855cbdf42 # EDRSandBlast
101 - 81e75d8f1d276c156653d3d8813e4a43 # EDRSandBlast
102 - 17244e8b6b8227e57fe709ccad421420 # EDRSandBlast
103 - 5b76da3acdedc8a5cdf23a798b5936b4 # EDRSandBlast
104 - cb2b65bb77d995cc1c0e5df1c860133c # EDRSandBlast
105 - 40445337761d80cf465136fafb1f63e6 # EDRSandBlast
106 - 8a790f401b29fa87bc1e56f7272b3aa6 # EDRSilencer
107 - b50199e952c875241b9ce06c971ce3c1 # EventLogCrasher
108 - Hashes|contains: # Sysmon field hashes contains all types
109 - IMPHASH=BCCA3C247B619DCD13C8CDFF5F123932 # PetitPotam
110 - IMPHASH=3A19059BD7688CB88E70005F18EFC439 # PetitPotam
111 - IMPHASH=bf6223a49e45d99094406777eb6004ba # PetitPotam
112 - IMPHASH=23867A89C2B8FC733BE6CF5EF902F2D1 # JuicyPotato
113 - IMPHASH=A37FF327F8D48E8A4D2F757E1B6E70BC # JuicyPotato
114 - IMPHASH=F9A28C458284584A93B14216308D31BD # JuicyPotatoNG
115 - IMPHASH=6118619783FC175BC7EBECFF0769B46E # RoguePotato
116 - IMPHASH=959A83047E80AB68B368FDB3F4C6E4EA # RoguePotato
117 - IMPHASH=563233BFA169ACC7892451F71AD5850A # RoguePotato
118 - IMPHASH=87575CB7A0E0700EB37F2E3668671A08 # RoguePotato
119 - IMPHASH=13F08707F759AF6003837A150A371BA1 # Pwdump
120 - IMPHASH=1781F06048A7E58B323F0B9259BE798B # Pwdump
121 - IMPHASH=233F85F2D4BC9D6521A6CAAE11A1E7F5 # Pwdump
122 - IMPHASH=24AF2584CBF4D60BBE5C6D1B31B3BE6D # Pwdump
123 - IMPHASH=632969DDF6DBF4E0F53424B75E4B91F2 # Pwdump
124 - IMPHASH=713C29B396B907ED71A72482759ED757 # Pwdump
125 - IMPHASH=749A7BB1F0B4C4455949C0B2BF7F9E9F # Pwdump
126 - IMPHASH=8628B2608957A6B0C6330AC3DE28CE2E # Pwdump
127 - IMPHASH=8B114550386E31895DFAB371E741123D # Pwdump
128 - IMPHASH=94CB940A1A6B65BED4D5A8F849CE9793 # PwDumpX
129 - IMPHASH=9D68781980370E00E0BD939EE5E6C141 # Pwdump
130 - IMPHASH=B18A1401FF8F444056D29450FBC0A6CE # Pwdump
131 - IMPHASH=CB567F9498452721D77A451374955F5F # Pwdump
132 - IMPHASH=730073214094CD328547BF1F72289752 # Htran
133 - IMPHASH=17B461A082950FC6332228572138B80C # Cobalt Strike beacons
134 - IMPHASH=DC25EE78E2EF4D36FAA0BADF1E7461C9 # Cobalt Strike beacons
135 - IMPHASH=819B19D53CA6736448F9325A85736792 # Cobalt Strike beacons
136 - IMPHASH=829DA329CE140D873B4A8BDE2CBFAA7E # Cobalt Strike beacons
137 - IMPHASH=C547F2E66061A8DFFB6F5A3FF63C0A74 # PPLDump
138 - IMPHASH=0588081AB0E63BA785938467E1B10CCA # PPLDump
139 - IMPHASH=0D9EC08BAC6C07D9987DFD0F1506587C # NanoDump
140 - IMPHASH=BC129092B71C89B4D4C8CDF8EA590B29 # NanoDump
141 - IMPHASH=4DA924CF622D039D58BCE71CDF05D242 # NanoDump
142 - IMPHASH=E7A3A5C377E2D29324093377D7DB1C66 # NanoDump
143 - IMPHASH=9A9DBEC5C62F0380B4FA5FD31DEFFEDF # NanoDump
144 - IMPHASH=AF8A3976AD71E5D5FDFB67DDB8DADFCE # NanoDump
145 - IMPHASH=0C477898BBF137BBD6F2A54E3B805FF4 # NanoDump
146 - IMPHASH=0CA9F02B537BCEA20D4EA5EB1A9FE338 # NanoDump
147 - IMPHASH=3AB3655E5A14D4EEFC547F4781BF7F9E # NanoDump
148 - IMPHASH=E6F9D5152DA699934B30DAAB206471F6 # NanoDump
149 - IMPHASH=3AD59991CCF1D67339B319B15A41B35D # NanoDump
150 - IMPHASH=FFDD59E0318B85A3E480874D9796D872 # NanoDump
151 - IMPHASH=0CF479628D7CC1EA25EC7998A92F5051 # NanoDump
152 - IMPHASH=07A2D4DCBD6CB2C6A45E6B101F0B6D51 # NanoDump
153 - IMPHASH=D6D0F80386E1380D05CB78E871BC72B1 # NanoDump
154 - IMPHASH=38D9E015591BBFD4929E0D0F47FA0055 # HandleKatz
155 - IMPHASH=0E2216679CA6E1094D63322E3412D650 # HandleKatz
156 - IMPHASH=ADA161BF41B8E5E9132858CB54CAB5FB # DripLoader
157 - IMPHASH=2A1BC4913CD5ECB0434DF07CB675B798 # DripLoader
158 - IMPHASH=11083E75553BAAE21DC89CE8F9A195E4 # DripLoader
159 - IMPHASH=A23D29C9E566F2FA8FFBB79267F5DF80 # DripLoader
160 - IMPHASH=4A07F944A83E8A7C2525EFA35DD30E2F # CreateMiniDump
161 - IMPHASH=767637C23BB42CD5D7397CF58B0BE688 # UACMe Akagi
162 - IMPHASH=14C4E4C72BA075E9069EE67F39188AD8 # UACMe Akagi
163 - IMPHASH=3C782813D4AFCE07BBFC5A9772ACDBDC # UACMe Akagi
164 - IMPHASH=7D010C6BB6A3726F327F7E239166D127 # UACMe Akagi
165 - IMPHASH=89159BA4DD04E4CE5559F132A9964EB3 # UACMe Akagi
166 - IMPHASH=6F33F4A5FC42B8CEC7314947BD13F30F # UACMe Akagi
167 - IMPHASH=5834ED4291BDEB928270428EBBAF7604 # UACMe Akagi
168 - IMPHASH=5A8A8A43F25485E7EE1B201EDCBC7A38 # UACMe Akagi
169 - IMPHASH=DC7D30B90B2D8ABF664FBED2B1B59894 # UACMe Akagi
170 - IMPHASH=41923EA1F824FE63EA5BEB84DB7A3E74 # UACMe Akagi
171 - IMPHASH=3DE09703C8E79ED2CA3F01074719906B # UACMe Akagi
172 - IMPHASH=A53A02B997935FD8EEDCB5F7ABAB9B9F # WCE
173 - IMPHASH=E96A73C7BF33A464C510EDE582318BF2 # WCE
174 - IMPHASH=32089B8851BBF8BC2D014E9F37288C83 # Sliver Stagers
175 - IMPHASH=09D278F9DE118EF09163C6140255C690 # Dumpert
176 - IMPHASH=03866661686829d806989e2fc5a72606 # Dumpert
177 - IMPHASH=e57401fbdadcd4571ff385ab82bd5d6d # Dumpert
178 - IMPHASH=84B763C45C0E4A3E7CA5548C710DB4EE # SysmonEnte
179 - IMPHASH=19584675D94829987952432E018D5056 # SysmonQuiet
180 - IMPHASH=330768A4F172E10ACB6287B87289D83B # ShaprEvtMute Hook
181 - IMPHASH=885C99CCFBE77D1CBFCB9C4E7C1A3313 # Forkatz
182 - IMPHASH=22A22BC9E4E0D2F189F1EA01748816AC # PPLKiller
183 - IMPHASH=7FA30E6BB7E8E8A69155636E50BF1B28 # PPLKiller
184 - IMPHASH=96DF3A3731912449521F6F8D183279B1 # Backstab
185 - IMPHASH=7E6CF3FF4576581271AC8A313B2AAB46 # Backstab
186 - IMPHASH=51791678F351C03A0EB4E2A7B05C6E17 # Backstab
187 - IMPHASH=25CE42B079282632708FC846129E98A5 # Forensia
188 - IMPHASH=021BCCA20BA3381B11BDDE26B4E62F20 # EDRSandBlast
189 - IMPHASH=59223B5F52D8799D38E0754855CBDF42 # EDRSandBlast
190 - IMPHASH=81E75D8F1D276C156653D3D8813E4A43 # EDRSandBlast
191 - IMPHASH=17244E8B6B8227E57FE709CCAD421420 # EDRSandBlast
192 - IMPHASH=5B76DA3ACDEDC8A5CDF23A798B5936B4 # EDRSandBlast
193 - IMPHASH=CB2B65BB77D995CC1C0E5DF1C860133C # EDRSandBlast
194 - IMPHASH=40445337761D80CF465136FAFB1F63E6 # EDRSandBlast
195 - IMPHASH=8A790F401B29FA87BC1E56F7272B3AA6 # EDRSilencer
196 - IMPHASH=B50199E952C875241B9CE06C971CE3C1 # EventLogCrasher
197 condition: selection
198falsepositives:
199 - Legitimate use of one of these tools
200level: critical
References
Related rules
- Hacktool Execution - PE Metadata
- Access To Crypto Currency Wallets By Uncommon Applications
- Capture Credentials with Rpcping.exe
- Credential Manager Access By Uncommon Applications
- Esentutl Gather Credentials