Analysis
- max time kernel
183s - max time network
200s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
08/02/2022, 08:13
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_8bc94689f7f722bb57eb0bef7a89262cffacf5ad8a4bde59660deeb2b6164da5_2022-02-08__081254.dll
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
General
- Target emotet_exe_e5_8bc94689f7f722bb57eb0bef7a89262cffacf5ad8a4bde59660deeb2b6164da5_2022-02-08__081254.dll
- Size 758KB
- Sample220208-j4exasehc8
- SHA256 8bc94689f7f722bb57eb0bef7a89262cffacf5ad8a4bde59660deeb2b6164da5
- MD5 f0c048530fe0e721e53dd5d72c1ff56e
- SHA1 940c1e4769ab51531dfa085549399965c9c35231
- SHA512 45f89ef029f5ce3cbdc0682d88718026836168492088f15d88b5c559201973669925a425c1f7d7bc7f533e95a9582c224838672014a25238a0e0ee651f8bf858
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
-
Epoch5
C2
-
103.42.57.17:8080
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93.104.208.37:8080
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195.154.146.35:443
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62.171.178.147:8080
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37.59.209.141:8080
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139.196.72.155:8080
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37.44.244.177:8080
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191.252.103.16:80
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217.182.143.207:443
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128.199.192.135:8080
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103.41.204.169:8080
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185.148.168.15:8080
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168.197.250.14:80
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78.46.73.125:443
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194.9.172.107:8080
-
185.148.168.220:8080
-
118.98.72.86:443
-
54.37.106.167:8080
-
78.47.204.80:443
-
159.69.237.188:443
-
116.124.128.206:8080
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59.148.253.194:443
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85.214.67.203:8080
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185.184.25.78:8080
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173.203.78.138:443
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54.37.228.122:443
-
198.199.98.78:8080
-
195.77.239.39:8080
-
210.57.209.142:8080
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66.42.57.149:443
-
104.131.62.48:8080
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54.38.242.185:443
-
190.90.233.66:443
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207.148.81.119:8080
-
203.153.216.46:443
eck1.plain
ecs1.plain
Signatures
- Drops file in Windows directory 8 IoCs
description ioc Process File opened for modification C:\Windows\Logs\CBS\CBS.log TiWorker.exe File opened for modification C:\Windows\WinSxS\pending.xml TiWorker.exe File opened for modification C:\Windows\WindowsUpdate.log svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\DataStore.edb svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm svchost.exe File opened for modification C:\Windows\SoftwareDistribution\ReportingEvents.log svchost.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 3544 svchost.exe Token: SeCreatePagefilePrivilege 3544 svchost.exe Token: SeShutdownPrivilege 3544 svchost.exe Token: SeCreatePagefilePrivilege 3544 svchost.exe Token: SeShutdownPrivilege 3544 svchost.exe Token: SeCreatePagefilePrivilege 3544 svchost.exe Token: SeSecurityPrivilege 3804 TiWorker.exe Token: SeRestorePrivilege 3804 TiWorker.exe Token: SeBackupPrivilege 3804 TiWorker.exe Token: SeBackupPrivilege 3804 TiWorker.exe Token: SeRestorePrivilege 3804 TiWorker.exe Token: SeSecurityPrivilege 3804 TiWorker.exe Token: SeBackupPrivilege 3804 TiWorker.exe Token: SeRestorePrivilege 3804 TiWorker.exe Token: SeSecurityPrivilege 3804 TiWorker.exe Token: SeBackupPrivilege 3804 TiWorker.exe Token: SeRestorePrivilege 3804 TiWorker.exe Token: SeSecurityPrivilege 3804 TiWorker.exe Token: SeBackupPrivilege 3804 TiWorker.exe Token: SeRestorePrivilege 3804 TiWorker.exe Token: SeSecurityPrivilege 3804 TiWorker.exe Token: SeBackupPrivilege 3804 TiWorker.exe Token: SeRestorePrivilege 3804 TiWorker.exe Token: SeSecurityPrivilege 3804 TiWorker.exe Token: SeBackupPrivilege 3804 TiWorker.exe Token: SeRestorePrivilege 3804 TiWorker.exe Token: SeSecurityPrivilege 3804 TiWorker.exe Token: SeBackupPrivilege 3804 TiWorker.exe Token: SeRestorePrivilege 3804 TiWorker.exe Token: SeSecurityPrivilege 3804 TiWorker.exe Token: SeBackupPrivilege 3804 TiWorker.exe Token: SeRestorePrivilege 3804 TiWorker.exe Token: SeSecurityPrivilege 3804 TiWorker.exe Token: SeBackupPrivilege 3804 TiWorker.exe Token: SeRestorePrivilege 3804 TiWorker.exe Token: SeSecurityPrivilege 3804 TiWorker.exe Token: SeBackupPrivilege 3804 TiWorker.exe Token: SeRestorePrivilege 3804 TiWorker.exe Token: SeSecurityPrivilege 3804 TiWorker.exe Token: SeBackupPrivilege 3804 TiWorker.exe Token: SeRestorePrivilege 3804 TiWorker.exe Token: SeSecurityPrivilege 3804 TiWorker.exe Token: SeBackupPrivilege 3804 TiWorker.exe Token: SeRestorePrivilege 3804 TiWorker.exe Token: SeSecurityPrivilege 3804 TiWorker.exe Token: SeBackupPrivilege 3804 TiWorker.exe Token: SeRestorePrivilege 3804 TiWorker.exe Token: SeSecurityPrivilege 3804 TiWorker.exe Token: SeBackupPrivilege 3804 TiWorker.exe Token: SeRestorePrivilege 3804 TiWorker.exe Token: SeSecurityPrivilege 3804 TiWorker.exe Token: SeBackupPrivilege 3804 TiWorker.exe Token: SeRestorePrivilege 3804 TiWorker.exe Token: SeSecurityPrivilege 3804 TiWorker.exe Token: SeBackupPrivilege 3804 TiWorker.exe Token: SeRestorePrivilege 3804 TiWorker.exe Token: SeSecurityPrivilege 3804 TiWorker.exe Token: SeBackupPrivilege 3804 TiWorker.exe Token: SeRestorePrivilege 3804 TiWorker.exe Token: SeSecurityPrivilege 3804 TiWorker.exe Token: SeBackupPrivilege 3804 TiWorker.exe Token: SeRestorePrivilege 3804 TiWorker.exe Token: SeSecurityPrivilege 3804 TiWorker.exe Token: SeBackupPrivilege 3804 TiWorker.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 624 wrote to memory of 4664 624 regsvr32.exe 81 PID 624 wrote to memory of 4664 624 regsvr32.exe 81 PID 624 wrote to memory of 4664 624 regsvr32.exe 81 PID 4664 wrote to memory of 1308 4664 regsvr32.exe 84 PID 4664 wrote to memory of 1308 4664 regsvr32.exe 84 PID 4664 wrote to memory of 1308 4664 regsvr32.exe 84
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_8bc94689f7f722bb57eb0bef7a89262cffacf5ad8a4bde59660deeb2b6164da5_2022-02-08__081254.dll1⤵
- Suspicious use of WriteProcessMemory
PID:624 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_8bc94689f7f722bb57eb0bef7a89262cffacf5ad8a4bde59660deeb2b6164da5_2022-02-08__081254.dll2⤵
- Suspicious use of WriteProcessMemory
PID:4664 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_8bc94689f7f722bb57eb0bef7a89262cffacf5ad8a4bde59660deeb2b6164da5_2022-02-08__081254.dll",DllRegisterServer3⤵PID:1308
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-
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:3544
-
C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exeC:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:3804