Analysis
- max time kernel
149s - max time network
172s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
09/02/2022, 20:25
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_31e43af34e08e1ea2669a78dcc58759d49599651493cf17c7709c4202edf93d9_2022-02-09__202452.dll
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
General
- Target emotet_exe_e5_31e43af34e08e1ea2669a78dcc58759d49599651493cf17c7709c4202edf93d9_2022-02-09__202452.dll
- Size 514KB
- Sample220209-y7ccxabfdl
- SHA256 31e43af34e08e1ea2669a78dcc58759d49599651493cf17c7709c4202edf93d9
- MD5 3143282b7ddbb98cb5195e97a12d8c3c
- SHA1 2eae49c768c6ba6b1c50e28651f236bb7ccf357e
- SHA512 e8b4ab83dc7ccc526d40b445e1a176f4741eb2c06d5e772dad69313a01451e500eb7882ef1b410a5f6f80812341bb98524afa6873232100db630402c9c0df453
- 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
-
66.42.57.149:443
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185.148.168.220:8080
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37.44.244.177:8080
-
78.47.204.80:443
-
173.203.78.138:443
-
190.90.233.66:443
-
203.153.216.46:443
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54.37.106.167:8080
-
194.9.172.107:8080
-
168.197.250.14:80
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185.184.25.78:8080
-
191.252.103.16:80
-
159.69.237.188:443
-
85.214.67.203:8080
-
78.46.73.125:443
-
59.148.253.194:443
-
118.98.72.86:443
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62.171.178.147:8080
-
195.77.239.39:8080
-
185.148.168.15:8080
-
139.196.72.155:8080
-
54.37.228.122:443
-
37.59.209.141:8080
-
198.199.98.78:8080
-
93.104.208.37:8080
-
103.41.204.169:8080
-
128.199.192.135:8080
-
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\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 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 - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 2068 svchost.exe Token: SeCreatePagefilePrivilege 2068 svchost.exe Token: SeShutdownPrivilege 2068 svchost.exe Token: SeCreatePagefilePrivilege 2068 svchost.exe Token: SeShutdownPrivilege 2068 svchost.exe Token: SeCreatePagefilePrivilege 2068 svchost.exe Token: SeSecurityPrivilege 2016 TiWorker.exe Token: SeRestorePrivilege 2016 TiWorker.exe Token: SeBackupPrivilege 2016 TiWorker.exe Token: SeBackupPrivilege 2016 TiWorker.exe Token: SeRestorePrivilege 2016 TiWorker.exe Token: SeSecurityPrivilege 2016 TiWorker.exe Token: SeBackupPrivilege 2016 TiWorker.exe Token: SeRestorePrivilege 2016 TiWorker.exe Token: SeSecurityPrivilege 2016 TiWorker.exe Token: SeBackupPrivilege 2016 TiWorker.exe Token: SeRestorePrivilege 2016 TiWorker.exe Token: SeSecurityPrivilege 2016 TiWorker.exe Token: SeBackupPrivilege 2016 TiWorker.exe Token: SeRestorePrivilege 2016 TiWorker.exe Token: SeSecurityPrivilege 2016 TiWorker.exe Token: SeBackupPrivilege 2016 TiWorker.exe Token: SeRestorePrivilege 2016 TiWorker.exe Token: SeSecurityPrivilege 2016 TiWorker.exe Token: SeBackupPrivilege 2016 TiWorker.exe Token: SeRestorePrivilege 2016 TiWorker.exe Token: SeSecurityPrivilege 2016 TiWorker.exe Token: SeBackupPrivilege 2016 TiWorker.exe Token: SeRestorePrivilege 2016 TiWorker.exe Token: SeSecurityPrivilege 2016 TiWorker.exe Token: SeBackupPrivilege 2016 TiWorker.exe Token: SeRestorePrivilege 2016 TiWorker.exe Token: SeSecurityPrivilege 2016 TiWorker.exe Token: SeBackupPrivilege 2016 TiWorker.exe Token: SeRestorePrivilege 2016 TiWorker.exe Token: SeSecurityPrivilege 2016 TiWorker.exe Token: SeBackupPrivilege 2016 TiWorker.exe Token: SeRestorePrivilege 2016 TiWorker.exe Token: SeSecurityPrivilege 2016 TiWorker.exe Token: SeBackupPrivilege 2016 TiWorker.exe Token: SeRestorePrivilege 2016 TiWorker.exe Token: SeSecurityPrivilege 2016 TiWorker.exe Token: SeBackupPrivilege 2016 TiWorker.exe Token: SeRestorePrivilege 2016 TiWorker.exe Token: SeSecurityPrivilege 2016 TiWorker.exe Token: SeBackupPrivilege 2016 TiWorker.exe Token: SeRestorePrivilege 2016 TiWorker.exe Token: SeSecurityPrivilege 2016 TiWorker.exe Token: SeBackupPrivilege 2016 TiWorker.exe Token: SeRestorePrivilege 2016 TiWorker.exe Token: SeSecurityPrivilege 2016 TiWorker.exe Token: SeBackupPrivilege 2016 TiWorker.exe Token: SeRestorePrivilege 2016 TiWorker.exe Token: SeSecurityPrivilege 2016 TiWorker.exe Token: SeBackupPrivilege 2016 TiWorker.exe Token: SeRestorePrivilege 2016 TiWorker.exe Token: SeSecurityPrivilege 2016 TiWorker.exe Token: SeBackupPrivilege 2016 TiWorker.exe Token: SeRestorePrivilege 2016 TiWorker.exe Token: SeSecurityPrivilege 2016 TiWorker.exe Token: SeBackupPrivilege 2016 TiWorker.exe Token: SeRestorePrivilege 2016 TiWorker.exe Token: SeSecurityPrivilege 2016 TiWorker.exe Token: SeBackupPrivilege 2016 TiWorker.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4800 wrote to memory of 4848 4800 regsvr32.exe 82 PID 4800 wrote to memory of 4848 4800 regsvr32.exe 82 PID 4800 wrote to memory of 4848 4800 regsvr32.exe 82 PID 4848 wrote to memory of 1248 4848 regsvr32.exe 87 PID 4848 wrote to memory of 1248 4848 regsvr32.exe 87 PID 4848 wrote to memory of 1248 4848 regsvr32.exe 87
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_31e43af34e08e1ea2669a78dcc58759d49599651493cf17c7709c4202edf93d9_2022-02-09__202452.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4800 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_31e43af34e08e1ea2669a78dcc58759d49599651493cf17c7709c4202edf93d9_2022-02-09__202452.dll2⤵
- Suspicious use of WriteProcessMemory
PID:4848 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_31e43af34e08e1ea2669a78dcc58759d49599651493cf17c7709c4202edf93d9_2022-02-09__202452.dll",DllRegisterServer3⤵PID:1248
-
-
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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:2068
-
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:2016