Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
08/02/2022, 15:52
Static task
static1
Behavioral task
behavioral1
Sample
001aedfc696b470eb6cc052f168a9d95.dll
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
General
- Target 001aedfc696b470eb6cc052f168a9d95.dll
- Size 758KB
- Sample220208-ta4zfaaaar
- SHA256 b05952a71504a1fbf9dac5656632888df6ea3bbfac78d9415b0e51e13e8a3246
- MD5 001aedfc696b470eb6cc052f168a9d95
- SHA1 e2fdf6755f68d538dd30febf5d2c0dcbdc773ea2
- SHA512 e038163ad3d063b2433b9e71835f6181442956af8f25d59e96613e72fd7e2a1f4949a1b55960ebe38253aee5d55136b1ae05a3bbe5359725517812e4e26f682a
- 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
-
37.44.244.177:8080
-
191.252.103.16:80
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217.182.143.207:443
-
128.199.192.135:8080
-
103.41.204.169:8080
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185.148.168.15:8080
-
168.197.250.14:80
-
78.46.73.125:443
-
194.9.172.107:8080
-
185.148.168.220:8080
-
118.98.72.86:443
-
54.37.106.167:8080
-
78.47.204.80:443
-
159.69.237.188:443
-
116.124.128.206:8080
-
59.148.253.194:443
-
85.214.67.203:8080
-
185.184.25.78:8080
-
173.203.78.138:443
-
54.37.228.122:443
-
198.199.98.78:8080
-
195.77.239.39:8080
-
210.57.209.142:8080
-
66.42.57.149:443
-
104.131.62.48:8080
-
54.38.242.185:443
-
190.90.233.66:443
-
207.148.81.119:8080
-
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\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 4448 svchost.exe Token: SeCreatePagefilePrivilege 4448 svchost.exe Token: SeShutdownPrivilege 4448 svchost.exe Token: SeCreatePagefilePrivilege 4448 svchost.exe Token: SeShutdownPrivilege 4448 svchost.exe Token: SeCreatePagefilePrivilege 4448 svchost.exe Token: SeSecurityPrivilege 3148 TiWorker.exe Token: SeRestorePrivilege 3148 TiWorker.exe Token: SeBackupPrivilege 3148 TiWorker.exe Token: SeBackupPrivilege 3148 TiWorker.exe Token: SeRestorePrivilege 3148 TiWorker.exe Token: SeSecurityPrivilege 3148 TiWorker.exe Token: SeBackupPrivilege 3148 TiWorker.exe Token: SeRestorePrivilege 3148 TiWorker.exe Token: SeSecurityPrivilege 3148 TiWorker.exe Token: SeBackupPrivilege 3148 TiWorker.exe Token: SeRestorePrivilege 3148 TiWorker.exe Token: SeSecurityPrivilege 3148 TiWorker.exe Token: SeBackupPrivilege 3148 TiWorker.exe Token: SeRestorePrivilege 3148 TiWorker.exe Token: SeSecurityPrivilege 3148 TiWorker.exe Token: SeBackupPrivilege 3148 TiWorker.exe Token: SeRestorePrivilege 3148 TiWorker.exe Token: SeSecurityPrivilege 3148 TiWorker.exe Token: SeBackupPrivilege 3148 TiWorker.exe Token: SeRestorePrivilege 3148 TiWorker.exe Token: SeSecurityPrivilege 3148 TiWorker.exe Token: SeBackupPrivilege 3148 TiWorker.exe Token: SeRestorePrivilege 3148 TiWorker.exe Token: SeSecurityPrivilege 3148 TiWorker.exe Token: SeBackupPrivilege 3148 TiWorker.exe Token: SeRestorePrivilege 3148 TiWorker.exe Token: SeSecurityPrivilege 3148 TiWorker.exe Token: SeBackupPrivilege 3148 TiWorker.exe Token: SeRestorePrivilege 3148 TiWorker.exe Token: SeSecurityPrivilege 3148 TiWorker.exe Token: SeBackupPrivilege 3148 TiWorker.exe Token: SeRestorePrivilege 3148 TiWorker.exe Token: SeSecurityPrivilege 3148 TiWorker.exe Token: SeBackupPrivilege 3148 TiWorker.exe Token: SeRestorePrivilege 3148 TiWorker.exe Token: SeSecurityPrivilege 3148 TiWorker.exe Token: SeBackupPrivilege 3148 TiWorker.exe Token: SeRestorePrivilege 3148 TiWorker.exe Token: SeSecurityPrivilege 3148 TiWorker.exe Token: SeBackupPrivilege 3148 TiWorker.exe Token: SeRestorePrivilege 3148 TiWorker.exe Token: SeSecurityPrivilege 3148 TiWorker.exe Token: SeBackupPrivilege 3148 TiWorker.exe Token: SeRestorePrivilege 3148 TiWorker.exe Token: SeSecurityPrivilege 3148 TiWorker.exe Token: SeBackupPrivilege 3148 TiWorker.exe Token: SeRestorePrivilege 3148 TiWorker.exe Token: SeSecurityPrivilege 3148 TiWorker.exe Token: SeBackupPrivilege 3148 TiWorker.exe Token: SeRestorePrivilege 3148 TiWorker.exe Token: SeSecurityPrivilege 3148 TiWorker.exe Token: SeBackupPrivilege 3148 TiWorker.exe Token: SeRestorePrivilege 3148 TiWorker.exe Token: SeSecurityPrivilege 3148 TiWorker.exe Token: SeBackupPrivilege 3148 TiWorker.exe Token: SeRestorePrivilege 3148 TiWorker.exe Token: SeSecurityPrivilege 3148 TiWorker.exe Token: SeBackupPrivilege 3148 TiWorker.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2756 wrote to memory of 3020 2756 regsvr32.exe 82 PID 2756 wrote to memory of 3020 2756 regsvr32.exe 82 PID 2756 wrote to memory of 3020 2756 regsvr32.exe 82 PID 3020 wrote to memory of 4060 3020 regsvr32.exe 83 PID 3020 wrote to memory of 4060 3020 regsvr32.exe 83 PID 3020 wrote to memory of 4060 3020 regsvr32.exe 83
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\001aedfc696b470eb6cc052f168a9d95.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2756 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\001aedfc696b470eb6cc052f168a9d95.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3020 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\001aedfc696b470eb6cc052f168a9d95.dll",DllRegisterServer3⤵PID:4060
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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:4448
-
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:3148