Analysis
- max time kernel
144s - max time network
167s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
07/02/2022, 20:02
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_027c0268cf4614ace80e80f47fa12bc7d4ba789b0ef18c9cce66fbbcadb39d10_2022-02-07__200105.dll
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
General
- Target emotet_exe_e5_027c0268cf4614ace80e80f47fa12bc7d4ba789b0ef18c9cce66fbbcadb39d10_2022-02-07__200105.dll
- Size 600KB
- Sample220207-yr5dragee7
- SHA256 027c0268cf4614ace80e80f47fa12bc7d4ba789b0ef18c9cce66fbbcadb39d10
- MD5 ae766d94ccddb8c97dc2774f4821677e
- SHA1 7f9e15b07aad7ef28b22c605a2dabbe68aea4c1c
- SHA512 4c3df1ba5a4728187ad75ea4984840a35bd94956057d484b0d25af09e770699342ab94dc12e665c29663400bf28be0f22c54556e21bf39ff7bf6ad3023eed5f4
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
-
Epoch5
C2
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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
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185.148.168.220:8080
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118.98.72.86:443
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54.37.106.167:8080
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78.47.204.80:443
-
159.69.237.188:443
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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
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198.199.98.78:8080
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195.77.239.39:8080
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210.57.209.142:8080
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66.42.57.149:443
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104.131.62.48:8080
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54.38.242.185:443
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190.90.233.66:443
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207.148.81.119:8080
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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\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 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 - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 3160 svchost.exe Token: SeCreatePagefilePrivilege 3160 svchost.exe Token: SeShutdownPrivilege 3160 svchost.exe Token: SeCreatePagefilePrivilege 3160 svchost.exe Token: SeShutdownPrivilege 3160 svchost.exe Token: SeCreatePagefilePrivilege 3160 svchost.exe Token: SeSecurityPrivilege 4540 TiWorker.exe Token: SeRestorePrivilege 4540 TiWorker.exe Token: SeBackupPrivilege 4540 TiWorker.exe Token: SeBackupPrivilege 4540 TiWorker.exe Token: SeRestorePrivilege 4540 TiWorker.exe Token: SeSecurityPrivilege 4540 TiWorker.exe Token: SeBackupPrivilege 4540 TiWorker.exe Token: SeRestorePrivilege 4540 TiWorker.exe Token: SeSecurityPrivilege 4540 TiWorker.exe Token: SeBackupPrivilege 4540 TiWorker.exe Token: SeRestorePrivilege 4540 TiWorker.exe Token: SeSecurityPrivilege 4540 TiWorker.exe Token: SeBackupPrivilege 4540 TiWorker.exe Token: SeRestorePrivilege 4540 TiWorker.exe Token: SeSecurityPrivilege 4540 TiWorker.exe Token: SeBackupPrivilege 4540 TiWorker.exe Token: SeRestorePrivilege 4540 TiWorker.exe Token: SeSecurityPrivilege 4540 TiWorker.exe Token: SeBackupPrivilege 4540 TiWorker.exe Token: SeRestorePrivilege 4540 TiWorker.exe Token: SeSecurityPrivilege 4540 TiWorker.exe Token: SeBackupPrivilege 4540 TiWorker.exe Token: SeRestorePrivilege 4540 TiWorker.exe Token: SeSecurityPrivilege 4540 TiWorker.exe Token: SeBackupPrivilege 4540 TiWorker.exe Token: SeRestorePrivilege 4540 TiWorker.exe Token: SeSecurityPrivilege 4540 TiWorker.exe Token: SeBackupPrivilege 4540 TiWorker.exe Token: SeRestorePrivilege 4540 TiWorker.exe Token: SeSecurityPrivilege 4540 TiWorker.exe Token: SeBackupPrivilege 4540 TiWorker.exe Token: SeRestorePrivilege 4540 TiWorker.exe Token: SeSecurityPrivilege 4540 TiWorker.exe Token: SeBackupPrivilege 4540 TiWorker.exe Token: SeRestorePrivilege 4540 TiWorker.exe Token: SeSecurityPrivilege 4540 TiWorker.exe Token: SeBackupPrivilege 4540 TiWorker.exe Token: SeRestorePrivilege 4540 TiWorker.exe Token: SeSecurityPrivilege 4540 TiWorker.exe Token: SeBackupPrivilege 4540 TiWorker.exe Token: SeRestorePrivilege 4540 TiWorker.exe Token: SeSecurityPrivilege 4540 TiWorker.exe Token: SeBackupPrivilege 4540 TiWorker.exe Token: SeRestorePrivilege 4540 TiWorker.exe Token: SeSecurityPrivilege 4540 TiWorker.exe Token: SeBackupPrivilege 4540 TiWorker.exe Token: SeRestorePrivilege 4540 TiWorker.exe Token: SeSecurityPrivilege 4540 TiWorker.exe Token: SeBackupPrivilege 4540 TiWorker.exe Token: SeRestorePrivilege 4540 TiWorker.exe Token: SeSecurityPrivilege 4540 TiWorker.exe Token: SeBackupPrivilege 4540 TiWorker.exe Token: SeRestorePrivilege 4540 TiWorker.exe Token: SeSecurityPrivilege 4540 TiWorker.exe Token: SeBackupPrivilege 4540 TiWorker.exe Token: SeRestorePrivilege 4540 TiWorker.exe Token: SeSecurityPrivilege 4540 TiWorker.exe Token: SeBackupPrivilege 4540 TiWorker.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1532 wrote to memory of 1152 1532 regsvr32.exe 82 PID 1532 wrote to memory of 1152 1532 regsvr32.exe 82 PID 1532 wrote to memory of 1152 1532 regsvr32.exe 82 PID 1152 wrote to memory of 4680 1152 regsvr32.exe 83 PID 1152 wrote to memory of 4680 1152 regsvr32.exe 83 PID 1152 wrote to memory of 4680 1152 regsvr32.exe 83
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_027c0268cf4614ace80e80f47fa12bc7d4ba789b0ef18c9cce66fbbcadb39d10_2022-02-07__200105.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1532 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_027c0268cf4614ace80e80f47fa12bc7d4ba789b0ef18c9cce66fbbcadb39d10_2022-02-07__200105.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1152 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_027c0268cf4614ace80e80f47fa12bc7d4ba789b0ef18c9cce66fbbcadb39d10_2022-02-07__200105.dll",DllRegisterServer3⤵PID:4680
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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:3160
-
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:4540