Analysis
- max time kernel
169s - max time network
172s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
08/02/2022, 00:49
Static task
static1
Behavioral task
behavioral1
Sample
129a78193721e612cb12e96a3835e0bd.dll
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
General
- Target 129a78193721e612cb12e96a3835e0bd.dll
- Size 608KB
- Sample220208-a6dbtabdb8
- SHA256 f8cab823de30c4e5bbacc42c0fc29f575ef6db00cce8b78440542b386543149b
- MD5 129a78193721e612cb12e96a3835e0bd
- SHA1 8156eadc22553e6048fb9dc8b415f25848d98fcf
- SHA512 b1ed2a8a2112e15864edcd40d4b1087d9f296a0a880ada761367965ae184bd2a373435c5d191a967f9812ac3ee666cdb22b4964e40d897a95144cc2f7d11afc1
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
-
Epoch4
C2
-
8.9.11.48:443
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144.76.186.55:7080
-
45.118.115.99:8080
-
51.254.140.238:7080
-
162.214.50.39:7080
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119.235.255.201:8080
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103.75.201.4:443
-
164.68.99.3:8080
-
178.79.147.66:8080
-
192.95.56.148:8080
-
81.0.236.90:443
-
45.118.135.203:7080
-
131.100.24.231:80
-
41.76.108.46:8080
-
45.142.114.231:8080
-
82.165.152.127:8080
-
45.176.232.124:443
-
50.116.54.215:443
-
162.243.175.63:443
-
216.158.226.206:443
-
195.154.133.20:443
-
212.237.17.99:8080
-
103.75.201.2:443
-
212.237.5.209:443
-
200.17.134.35:7080
-
185.157.82.211:8080
-
144.76.186.49:8080
-
212.237.56.116:7080
-
31.24.158.56:8080
-
104.251.214.46:8080
-
110.232.117.186:8080
-
46.55.222.11:443
-
159.8.59.82:8080
-
158.69.222.101:443
-
176.104.106.96:8080
-
107.182.225.142:8080
-
58.227.42.236:80
-
203.114.109.124:443
-
173.212.193.249:8080
-
79.172.212.216:8080
-
159.89.230.105:443
-
160.16.102.168:80
-
178.128.83.165:80
-
212.24.98.99:8080
-
207.38.84.195:8080
-
153.126.203.229:8080
-
217.182.143.207:443
-
129.232.188.93:443
-
138.185.72.26:8080
eck1.plain
ecs1.plain
Signatures
- Drops file in Windows directory 8 IoCs
description ioc Process 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 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 - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 1300 svchost.exe Token: SeCreatePagefilePrivilege 1300 svchost.exe Token: SeShutdownPrivilege 1300 svchost.exe Token: SeCreatePagefilePrivilege 1300 svchost.exe Token: SeShutdownPrivilege 1300 svchost.exe Token: SeCreatePagefilePrivilege 1300 svchost.exe Token: SeSecurityPrivilege 3232 TiWorker.exe Token: SeRestorePrivilege 3232 TiWorker.exe Token: SeBackupPrivilege 3232 TiWorker.exe Token: SeBackupPrivilege 3232 TiWorker.exe Token: SeRestorePrivilege 3232 TiWorker.exe Token: SeSecurityPrivilege 3232 TiWorker.exe Token: SeBackupPrivilege 3232 TiWorker.exe Token: SeRestorePrivilege 3232 TiWorker.exe Token: SeSecurityPrivilege 3232 TiWorker.exe Token: SeBackupPrivilege 3232 TiWorker.exe Token: SeRestorePrivilege 3232 TiWorker.exe Token: SeSecurityPrivilege 3232 TiWorker.exe Token: SeBackupPrivilege 3232 TiWorker.exe Token: SeRestorePrivilege 3232 TiWorker.exe Token: SeSecurityPrivilege 3232 TiWorker.exe Token: SeBackupPrivilege 3232 TiWorker.exe Token: SeRestorePrivilege 3232 TiWorker.exe Token: SeSecurityPrivilege 3232 TiWorker.exe Token: SeBackupPrivilege 3232 TiWorker.exe Token: SeRestorePrivilege 3232 TiWorker.exe Token: SeSecurityPrivilege 3232 TiWorker.exe Token: SeBackupPrivilege 3232 TiWorker.exe Token: SeRestorePrivilege 3232 TiWorker.exe Token: SeSecurityPrivilege 3232 TiWorker.exe Token: SeBackupPrivilege 3232 TiWorker.exe Token: SeRestorePrivilege 3232 TiWorker.exe Token: SeSecurityPrivilege 3232 TiWorker.exe Token: SeBackupPrivilege 3232 TiWorker.exe Token: SeRestorePrivilege 3232 TiWorker.exe Token: SeSecurityPrivilege 3232 TiWorker.exe Token: SeBackupPrivilege 3232 TiWorker.exe Token: SeRestorePrivilege 3232 TiWorker.exe Token: SeSecurityPrivilege 3232 TiWorker.exe Token: SeBackupPrivilege 3232 TiWorker.exe Token: SeRestorePrivilege 3232 TiWorker.exe Token: SeSecurityPrivilege 3232 TiWorker.exe Token: SeBackupPrivilege 3232 TiWorker.exe Token: SeRestorePrivilege 3232 TiWorker.exe Token: SeSecurityPrivilege 3232 TiWorker.exe Token: SeBackupPrivilege 3232 TiWorker.exe Token: SeRestorePrivilege 3232 TiWorker.exe Token: SeSecurityPrivilege 3232 TiWorker.exe Token: SeBackupPrivilege 3232 TiWorker.exe Token: SeRestorePrivilege 3232 TiWorker.exe Token: SeSecurityPrivilege 3232 TiWorker.exe Token: SeBackupPrivilege 3232 TiWorker.exe Token: SeRestorePrivilege 3232 TiWorker.exe Token: SeSecurityPrivilege 3232 TiWorker.exe Token: SeBackupPrivilege 3232 TiWorker.exe Token: SeRestorePrivilege 3232 TiWorker.exe Token: SeSecurityPrivilege 3232 TiWorker.exe Token: SeBackupPrivilege 3232 TiWorker.exe Token: SeRestorePrivilege 3232 TiWorker.exe Token: SeSecurityPrivilege 3232 TiWorker.exe Token: SeBackupPrivilege 3232 TiWorker.exe Token: SeRestorePrivilege 3232 TiWorker.exe Token: SeSecurityPrivilege 3232 TiWorker.exe Token: SeBackupPrivilege 3232 TiWorker.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4904 wrote to memory of 560 4904 regsvr32.exe 81 PID 4904 wrote to memory of 560 4904 regsvr32.exe 81 PID 4904 wrote to memory of 560 4904 regsvr32.exe 81 PID 560 wrote to memory of 4128 560 regsvr32.exe 84 PID 560 wrote to memory of 4128 560 regsvr32.exe 84 PID 560 wrote to memory of 4128 560 regsvr32.exe 84
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\129a78193721e612cb12e96a3835e0bd.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4904 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\129a78193721e612cb12e96a3835e0bd.dll2⤵
- Suspicious use of WriteProcessMemory
PID:560 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\129a78193721e612cb12e96a3835e0bd.dll",DllRegisterServer3⤵PID:4128
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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:1300
-
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:3232