Analysis
- max time kernel
145s - max time network
157s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
08/02/2022, 14:22
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_3a57f46b30cf3a5e9efe58fea844f74ec3e61f28352eee93ab76894b7dddf49b_2022-02-08__142127.dll
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
General
- Target emotet_exe_e4_3a57f46b30cf3a5e9efe58fea844f74ec3e61f28352eee93ab76894b7dddf49b_2022-02-08__142127.dll
- Size 369KB
- Sample220208-rplqashbf6
- SHA256 3a57f46b30cf3a5e9efe58fea844f74ec3e61f28352eee93ab76894b7dddf49b
- MD5 947d71d25b1b6ae1458e12fe1a1eeabd
- SHA1 420a201a4c059d3775a26eb42e6da6d1c8cd770e
- SHA512 a31f39f038fe9f3702d352705f9561d6dc00f41663b7754276ffd43ed8223b726c3f5089000eabbad3d649f2b405b88b4679cb1a0c102887006c1686f4cf898e
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
-
Epoch4
C2
-
185.248.140.40:443
-
8.9.11.48:443
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200.17.134.35:7080
-
207.38.84.195:8080
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79.172.212.216:8080
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45.176.232.124:443
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45.118.135.203:7080
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162.243.175.63:443
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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
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119.235.255.201:8080
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144.76.186.49:8080
-
138.185.72.26:8080
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162.214.50.39:7080
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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
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41.76.108.46:8080
-
45.118.115.99:8080
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158.69.222.101:443
-
107.182.225.142:8080
-
212.237.17.99:8080
-
212.237.56.116:7080
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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
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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 4852 svchost.exe Token: SeCreatePagefilePrivilege 4852 svchost.exe Token: SeShutdownPrivilege 4852 svchost.exe Token: SeCreatePagefilePrivilege 4852 svchost.exe Token: SeShutdownPrivilege 4852 svchost.exe Token: SeCreatePagefilePrivilege 4852 svchost.exe Token: SeSecurityPrivilege 1384 TiWorker.exe Token: SeRestorePrivilege 1384 TiWorker.exe Token: SeBackupPrivilege 1384 TiWorker.exe Token: SeBackupPrivilege 1384 TiWorker.exe Token: SeRestorePrivilege 1384 TiWorker.exe Token: SeSecurityPrivilege 1384 TiWorker.exe Token: SeBackupPrivilege 1384 TiWorker.exe Token: SeRestorePrivilege 1384 TiWorker.exe Token: SeSecurityPrivilege 1384 TiWorker.exe Token: SeBackupPrivilege 1384 TiWorker.exe Token: SeRestorePrivilege 1384 TiWorker.exe Token: SeSecurityPrivilege 1384 TiWorker.exe Token: SeBackupPrivilege 1384 TiWorker.exe Token: SeRestorePrivilege 1384 TiWorker.exe Token: SeSecurityPrivilege 1384 TiWorker.exe Token: SeBackupPrivilege 1384 TiWorker.exe Token: SeRestorePrivilege 1384 TiWorker.exe Token: SeSecurityPrivilege 1384 TiWorker.exe Token: SeBackupPrivilege 1384 TiWorker.exe Token: SeRestorePrivilege 1384 TiWorker.exe Token: SeSecurityPrivilege 1384 TiWorker.exe Token: SeBackupPrivilege 1384 TiWorker.exe Token: SeRestorePrivilege 1384 TiWorker.exe Token: SeSecurityPrivilege 1384 TiWorker.exe Token: SeBackupPrivilege 1384 TiWorker.exe Token: SeRestorePrivilege 1384 TiWorker.exe Token: SeSecurityPrivilege 1384 TiWorker.exe Token: SeBackupPrivilege 1384 TiWorker.exe Token: SeRestorePrivilege 1384 TiWorker.exe Token: SeSecurityPrivilege 1384 TiWorker.exe Token: SeBackupPrivilege 1384 TiWorker.exe Token: SeRestorePrivilege 1384 TiWorker.exe Token: SeSecurityPrivilege 1384 TiWorker.exe Token: SeBackupPrivilege 1384 TiWorker.exe Token: SeRestorePrivilege 1384 TiWorker.exe Token: SeSecurityPrivilege 1384 TiWorker.exe Token: SeBackupPrivilege 1384 TiWorker.exe Token: SeRestorePrivilege 1384 TiWorker.exe Token: SeSecurityPrivilege 1384 TiWorker.exe Token: SeBackupPrivilege 1384 TiWorker.exe Token: SeRestorePrivilege 1384 TiWorker.exe Token: SeSecurityPrivilege 1384 TiWorker.exe Token: SeBackupPrivilege 1384 TiWorker.exe Token: SeRestorePrivilege 1384 TiWorker.exe Token: SeSecurityPrivilege 1384 TiWorker.exe Token: SeBackupPrivilege 1384 TiWorker.exe Token: SeRestorePrivilege 1384 TiWorker.exe Token: SeSecurityPrivilege 1384 TiWorker.exe Token: SeBackupPrivilege 1384 TiWorker.exe Token: SeRestorePrivilege 1384 TiWorker.exe Token: SeSecurityPrivilege 1384 TiWorker.exe Token: SeBackupPrivilege 1384 TiWorker.exe Token: SeRestorePrivilege 1384 TiWorker.exe Token: SeSecurityPrivilege 1384 TiWorker.exe Token: SeBackupPrivilege 1384 TiWorker.exe Token: SeRestorePrivilege 1384 TiWorker.exe Token: SeSecurityPrivilege 1384 TiWorker.exe Token: SeBackupPrivilege 1384 TiWorker.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1776 wrote to memory of 1464 1776 regsvr32.exe 82 PID 1776 wrote to memory of 1464 1776 regsvr32.exe 82 PID 1776 wrote to memory of 1464 1776 regsvr32.exe 82 PID 1464 wrote to memory of 3588 1464 regsvr32.exe 83 PID 1464 wrote to memory of 3588 1464 regsvr32.exe 83 PID 1464 wrote to memory of 3588 1464 regsvr32.exe 83
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_3a57f46b30cf3a5e9efe58fea844f74ec3e61f28352eee93ab76894b7dddf49b_2022-02-08__142127.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1776 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_3a57f46b30cf3a5e9efe58fea844f74ec3e61f28352eee93ab76894b7dddf49b_2022-02-08__142127.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1464 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_3a57f46b30cf3a5e9efe58fea844f74ec3e61f28352eee93ab76894b7dddf49b_2022-02-08__142127.dll",DllRegisterServer3⤵PID:3588
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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:4852
-
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:1384