Analysis
- max time kernel
174s - max time network
164s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
08/02/2022, 19:07
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_2bf6f15c3bccc3d0295b72d230c75f706398d4a23bbbd482c4526cf7fe54ee22_2022-02-08__190603.dll
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
General
- Target emotet_exe_e5_2bf6f15c3bccc3d0295b72d230c75f706398d4a23bbbd482c4526cf7fe54ee22_2022-02-08__190603.dll
- Size 360KB
- Sample220208-xsna7adeel
- SHA256 2bf6f15c3bccc3d0295b72d230c75f706398d4a23bbbd482c4526cf7fe54ee22
- MD5 039f643e83206b9d5320464a3f369bf4
- SHA1 28f658d63d054a02e2019c18e2c3f3538e5cedf1
- SHA512 dd8b5f40b2ac21440bea984ada907a5ea61d7071f788ab18f71273b6f949824782da5b57db5f6a35cab657c4ec54265dda24e80e5a24f492a33f1b7275dfed9f
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
-
Epoch5
C2
-
198.199.126.144:443
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103.42.57.17:8080
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195.154.146.35:443
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104.131.62.48:8080
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116.124.128.206:8080
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54.38.242.185:443
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217.182.143.207:443
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66.42.57.149:443
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185.148.168.220:8080
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37.44.244.177:8080
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78.47.204.80:443
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173.203.78.138:443
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190.90.233.66:443
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203.153.216.46:443
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54.37.106.167:8080
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194.9.172.107:8080
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168.197.250.14:80
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185.184.25.78:8080
-
191.252.103.16:80
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159.69.237.188:443
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85.214.67.203:8080
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78.46.73.125:443
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59.148.253.194:443
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118.98.72.86:443
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62.171.178.147:8080
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195.77.239.39:8080
-
185.148.168.15:8080
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139.196.72.155:8080
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54.37.228.122:443
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37.59.209.141:8080
-
198.199.98.78:8080
-
93.104.208.37:8080
-
103.41.204.169:8080
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128.199.192.135:8080
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210.57.209.142:8080
-
207.148.81.119:8080
eck1.plain
ecs1.plain
Signatures
- Drops file in Windows directory 8 IoCs
description ioc Process File opened for modification C:\Windows\SoftwareDistribution\ReportingEvents.log svchost.exe 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 - Suspicious use of AdjustPrivilegeToken 54 IoCs
description pid Process Token: SeShutdownPrivilege 1328 svchost.exe Token: SeCreatePagefilePrivilege 1328 svchost.exe Token: SeShutdownPrivilege 1328 svchost.exe Token: SeCreatePagefilePrivilege 1328 svchost.exe Token: SeShutdownPrivilege 1328 svchost.exe Token: SeCreatePagefilePrivilege 1328 svchost.exe Token: SeSecurityPrivilege 3952 TiWorker.exe Token: SeRestorePrivilege 3952 TiWorker.exe Token: SeBackupPrivilege 3952 TiWorker.exe Token: SeBackupPrivilege 3952 TiWorker.exe Token: SeRestorePrivilege 3952 TiWorker.exe Token: SeSecurityPrivilege 3952 TiWorker.exe Token: SeBackupPrivilege 3952 TiWorker.exe Token: SeRestorePrivilege 3952 TiWorker.exe Token: SeSecurityPrivilege 3952 TiWorker.exe Token: SeBackupPrivilege 3952 TiWorker.exe Token: SeRestorePrivilege 3952 TiWorker.exe Token: SeSecurityPrivilege 3952 TiWorker.exe Token: SeBackupPrivilege 3952 TiWorker.exe Token: SeRestorePrivilege 3952 TiWorker.exe Token: SeSecurityPrivilege 3952 TiWorker.exe Token: SeBackupPrivilege 3952 TiWorker.exe Token: SeRestorePrivilege 3952 TiWorker.exe Token: SeSecurityPrivilege 3952 TiWorker.exe Token: SeBackupPrivilege 3952 TiWorker.exe Token: SeRestorePrivilege 3952 TiWorker.exe Token: SeSecurityPrivilege 3952 TiWorker.exe Token: SeBackupPrivilege 3952 TiWorker.exe Token: SeRestorePrivilege 3952 TiWorker.exe Token: SeSecurityPrivilege 3952 TiWorker.exe Token: SeBackupPrivilege 3952 TiWorker.exe Token: SeRestorePrivilege 3952 TiWorker.exe Token: SeSecurityPrivilege 3952 TiWorker.exe Token: SeBackupPrivilege 3952 TiWorker.exe Token: SeRestorePrivilege 3952 TiWorker.exe Token: SeSecurityPrivilege 3952 TiWorker.exe Token: SeBackupPrivilege 3952 TiWorker.exe Token: SeRestorePrivilege 3952 TiWorker.exe Token: SeSecurityPrivilege 3952 TiWorker.exe Token: SeBackupPrivilege 3952 TiWorker.exe Token: SeRestorePrivilege 3952 TiWorker.exe Token: SeSecurityPrivilege 3952 TiWorker.exe Token: SeBackupPrivilege 3952 TiWorker.exe Token: SeRestorePrivilege 3952 TiWorker.exe Token: SeSecurityPrivilege 3952 TiWorker.exe Token: SeBackupPrivilege 3952 TiWorker.exe Token: SeRestorePrivilege 3952 TiWorker.exe Token: SeSecurityPrivilege 3952 TiWorker.exe Token: SeBackupPrivilege 3952 TiWorker.exe Token: SeRestorePrivilege 3952 TiWorker.exe Token: SeSecurityPrivilege 3952 TiWorker.exe Token: SeBackupPrivilege 3952 TiWorker.exe Token: SeRestorePrivilege 3952 TiWorker.exe Token: SeSecurityPrivilege 3952 TiWorker.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4124 wrote to memory of 4348 4124 regsvr32.exe 82 PID 4124 wrote to memory of 4348 4124 regsvr32.exe 82 PID 4124 wrote to memory of 4348 4124 regsvr32.exe 82 PID 4348 wrote to memory of 1708 4348 regsvr32.exe 83 PID 4348 wrote to memory of 1708 4348 regsvr32.exe 83 PID 4348 wrote to memory of 1708 4348 regsvr32.exe 83
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_2bf6f15c3bccc3d0295b72d230c75f706398d4a23bbbd482c4526cf7fe54ee22_2022-02-08__190603.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4124 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_2bf6f15c3bccc3d0295b72d230c75f706398d4a23bbbd482c4526cf7fe54ee22_2022-02-08__190603.dll2⤵
- Suspicious use of WriteProcessMemory
PID:4348 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_2bf6f15c3bccc3d0295b72d230c75f706398d4a23bbbd482c4526cf7fe54ee22_2022-02-08__190603.dll",DllRegisterServer3⤵PID:1708
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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:1328
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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:3952