Analysis
- max time kernel
133s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
09/02/2022, 00:07
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_75aeb77470959e33c0ff5fe4195dccfe43aba1239d24c3a2b5bf114273c433c2_2022-02-09__000611.dll
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
General
- Target emotet_exe_e4_75aeb77470959e33c0ff5fe4195dccfe43aba1239d24c3a2b5bf114273c433c2_2022-02-09__000611.dll
- Size 369KB
- Sample220209-aecafaggbk
- SHA256 75aeb77470959e33c0ff5fe4195dccfe43aba1239d24c3a2b5bf114273c433c2
- MD5 d2a5b9a31662a5ec5389fdfa98225c65
- SHA1 0dd8918f81deeea604a75a48438aff0bb5bfe924
- SHA512 24f1b980234fd686e4b9eee863b0a0c0dc583e171260a488d8809c0902aed1d9233aee833a157689b33ecbb40be6160d1d9cfb7c1fd62c591a80f149d064edc0
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
-
Epoch4
C2
-
185.248.140.40:443
-
8.9.11.48:443
-
200.17.134.35:7080
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207.38.84.195:8080
-
79.172.212.216:8080
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45.176.232.124:443
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45.118.135.203:7080
-
162.243.175.63:443
-
110.232.117.186:8080
-
103.75.201.4:443
-
195.154.133.20:443
-
160.16.102.168:80
-
164.68.99.3:8080
-
131.100.24.231:80
-
216.158.226.206:443
-
159.89.230.105:443
-
178.79.147.66:8080
-
178.128.83.165:80
-
212.237.5.209:443
-
82.165.152.127:8080
-
50.116.54.215:443
-
58.227.42.236:80
-
119.235.255.201:8080
-
144.76.186.49:8080
-
138.185.72.26:8080
-
162.214.50.39:7080
-
81.0.236.90:443
-
176.104.106.96:8080
-
144.76.186.55:7080
-
129.232.188.93:443
-
212.24.98.99:8080
-
203.114.109.124:443
-
103.75.201.2:443
-
173.212.193.249:8080
-
41.76.108.46:8080
-
45.118.115.99:8080
-
158.69.222.101:443
-
107.182.225.142:8080
-
212.237.17.99:8080
-
212.237.56.116:7080
-
159.8.59.82:8080
-
46.55.222.11:443
-
104.251.214.46:8080
-
31.24.158.56:8080
-
153.126.203.229:8080
-
51.254.140.238:7080
-
185.157.82.211:8080
-
217.182.143.207:443
-
45.142.114.231:8080
eck1.plain
ecs1.plain
Signatures
- Drops file in Windows directory 8 IoCs
description ioc Process 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 File opened for modification C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log svchost.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 3200 svchost.exe Token: SeCreatePagefilePrivilege 3200 svchost.exe Token: SeShutdownPrivilege 3200 svchost.exe Token: SeCreatePagefilePrivilege 3200 svchost.exe Token: SeShutdownPrivilege 3200 svchost.exe Token: SeCreatePagefilePrivilege 3200 svchost.exe Token: SeSecurityPrivilege 3412 TiWorker.exe Token: SeRestorePrivilege 3412 TiWorker.exe Token: SeBackupPrivilege 3412 TiWorker.exe Token: SeBackupPrivilege 3412 TiWorker.exe Token: SeRestorePrivilege 3412 TiWorker.exe Token: SeSecurityPrivilege 3412 TiWorker.exe Token: SeBackupPrivilege 3412 TiWorker.exe Token: SeRestorePrivilege 3412 TiWorker.exe Token: SeSecurityPrivilege 3412 TiWorker.exe Token: SeBackupPrivilege 3412 TiWorker.exe Token: SeRestorePrivilege 3412 TiWorker.exe Token: SeSecurityPrivilege 3412 TiWorker.exe Token: SeBackupPrivilege 3412 TiWorker.exe Token: SeRestorePrivilege 3412 TiWorker.exe Token: SeSecurityPrivilege 3412 TiWorker.exe Token: SeBackupPrivilege 3412 TiWorker.exe Token: SeRestorePrivilege 3412 TiWorker.exe Token: SeSecurityPrivilege 3412 TiWorker.exe Token: SeBackupPrivilege 3412 TiWorker.exe Token: SeRestorePrivilege 3412 TiWorker.exe Token: SeSecurityPrivilege 3412 TiWorker.exe Token: SeBackupPrivilege 3412 TiWorker.exe Token: SeRestorePrivilege 3412 TiWorker.exe Token: SeSecurityPrivilege 3412 TiWorker.exe Token: SeBackupPrivilege 3412 TiWorker.exe Token: SeRestorePrivilege 3412 TiWorker.exe Token: SeSecurityPrivilege 3412 TiWorker.exe Token: SeBackupPrivilege 3412 TiWorker.exe Token: SeRestorePrivilege 3412 TiWorker.exe Token: SeSecurityPrivilege 3412 TiWorker.exe Token: SeBackupPrivilege 3412 TiWorker.exe Token: SeRestorePrivilege 3412 TiWorker.exe Token: SeSecurityPrivilege 3412 TiWorker.exe Token: SeBackupPrivilege 3412 TiWorker.exe Token: SeRestorePrivilege 3412 TiWorker.exe Token: SeSecurityPrivilege 3412 TiWorker.exe Token: SeBackupPrivilege 3412 TiWorker.exe Token: SeRestorePrivilege 3412 TiWorker.exe Token: SeSecurityPrivilege 3412 TiWorker.exe Token: SeBackupPrivilege 3412 TiWorker.exe Token: SeRestorePrivilege 3412 TiWorker.exe Token: SeSecurityPrivilege 3412 TiWorker.exe Token: SeBackupPrivilege 3412 TiWorker.exe Token: SeRestorePrivilege 3412 TiWorker.exe Token: SeSecurityPrivilege 3412 TiWorker.exe Token: SeBackupPrivilege 3412 TiWorker.exe Token: SeRestorePrivilege 3412 TiWorker.exe Token: SeSecurityPrivilege 3412 TiWorker.exe Token: SeBackupPrivilege 3412 TiWorker.exe Token: SeRestorePrivilege 3412 TiWorker.exe Token: SeSecurityPrivilege 3412 TiWorker.exe Token: SeBackupPrivilege 3412 TiWorker.exe Token: SeRestorePrivilege 3412 TiWorker.exe Token: SeSecurityPrivilege 3412 TiWorker.exe Token: SeBackupPrivilege 3412 TiWorker.exe Token: SeRestorePrivilege 3412 TiWorker.exe Token: SeSecurityPrivilege 3412 TiWorker.exe Token: SeBackupPrivilege 3412 TiWorker.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2356 wrote to memory of 2788 2356 regsvr32.exe 82 PID 2356 wrote to memory of 2788 2356 regsvr32.exe 82 PID 2356 wrote to memory of 2788 2356 regsvr32.exe 82 PID 2788 wrote to memory of 3016 2788 regsvr32.exe 83 PID 2788 wrote to memory of 3016 2788 regsvr32.exe 83 PID 2788 wrote to memory of 3016 2788 regsvr32.exe 83
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_75aeb77470959e33c0ff5fe4195dccfe43aba1239d24c3a2b5bf114273c433c2_2022-02-09__000611.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2356 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_75aeb77470959e33c0ff5fe4195dccfe43aba1239d24c3a2b5bf114273c433c2_2022-02-09__000611.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2788 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_75aeb77470959e33c0ff5fe4195dccfe43aba1239d24c3a2b5bf114273c433c2_2022-02-09__000611.dll",DllRegisterServer3⤵PID:3016
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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:3200
-
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:3412