Analysis
- max time kernel
156s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
09/02/2022, 00:07
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_0c50d9204d4fcd5410d94b634a6330b75fa3bbcd4c589d568a903f0dd99f38e4_2022-02-09__000613.dll
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
General
- Target emotet_exe_e4_0c50d9204d4fcd5410d94b634a6330b75fa3bbcd4c589d568a903f0dd99f38e4_2022-02-09__000613.dll
- Size 369KB
- Sample220209-aecafaggam
- SHA256 0c50d9204d4fcd5410d94b634a6330b75fa3bbcd4c589d568a903f0dd99f38e4
- MD5 02717b14c01ababade155ae66aa9e6b5
- SHA1 73465bbfb9c16b4e1716253db8ef5c55afd71668
- SHA512 70fe9c0c07eeeb16e836cc564be622ef5de20771458b746c7490754685db6fbc1a6dba784a63db537a34c1fb3de56578adbede617cee5a43132e4de812b6f0ba
- 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
-
207.38.84.195:8080
-
79.172.212.216:8080
-
45.176.232.124:443
-
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\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 File opened for modification C:\Windows\Logs\CBS\CBS.log TiWorker.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 4572 svchost.exe Token: SeCreatePagefilePrivilege 4572 svchost.exe Token: SeShutdownPrivilege 4572 svchost.exe Token: SeCreatePagefilePrivilege 4572 svchost.exe Token: SeShutdownPrivilege 4572 svchost.exe Token: SeCreatePagefilePrivilege 4572 svchost.exe Token: SeSecurityPrivilege 4796 TiWorker.exe Token: SeRestorePrivilege 4796 TiWorker.exe Token: SeBackupPrivilege 4796 TiWorker.exe Token: SeBackupPrivilege 4796 TiWorker.exe Token: SeRestorePrivilege 4796 TiWorker.exe Token: SeSecurityPrivilege 4796 TiWorker.exe Token: SeBackupPrivilege 4796 TiWorker.exe Token: SeRestorePrivilege 4796 TiWorker.exe Token: SeSecurityPrivilege 4796 TiWorker.exe Token: SeBackupPrivilege 4796 TiWorker.exe Token: SeRestorePrivilege 4796 TiWorker.exe Token: SeSecurityPrivilege 4796 TiWorker.exe Token: SeBackupPrivilege 4796 TiWorker.exe Token: SeRestorePrivilege 4796 TiWorker.exe Token: SeSecurityPrivilege 4796 TiWorker.exe Token: SeBackupPrivilege 4796 TiWorker.exe Token: SeRestorePrivilege 4796 TiWorker.exe Token: SeSecurityPrivilege 4796 TiWorker.exe Token: SeBackupPrivilege 4796 TiWorker.exe Token: SeRestorePrivilege 4796 TiWorker.exe Token: SeSecurityPrivilege 4796 TiWorker.exe Token: SeBackupPrivilege 4796 TiWorker.exe Token: SeRestorePrivilege 4796 TiWorker.exe Token: SeSecurityPrivilege 4796 TiWorker.exe Token: SeBackupPrivilege 4796 TiWorker.exe Token: SeRestorePrivilege 4796 TiWorker.exe Token: SeSecurityPrivilege 4796 TiWorker.exe Token: SeBackupPrivilege 4796 TiWorker.exe Token: SeRestorePrivilege 4796 TiWorker.exe Token: SeSecurityPrivilege 4796 TiWorker.exe Token: SeBackupPrivilege 4796 TiWorker.exe Token: SeRestorePrivilege 4796 TiWorker.exe Token: SeSecurityPrivilege 4796 TiWorker.exe Token: SeBackupPrivilege 4796 TiWorker.exe Token: SeRestorePrivilege 4796 TiWorker.exe Token: SeSecurityPrivilege 4796 TiWorker.exe Token: SeBackupPrivilege 4796 TiWorker.exe Token: SeRestorePrivilege 4796 TiWorker.exe Token: SeSecurityPrivilege 4796 TiWorker.exe Token: SeBackupPrivilege 4796 TiWorker.exe Token: SeRestorePrivilege 4796 TiWorker.exe Token: SeSecurityPrivilege 4796 TiWorker.exe Token: SeBackupPrivilege 4796 TiWorker.exe Token: SeRestorePrivilege 4796 TiWorker.exe Token: SeSecurityPrivilege 4796 TiWorker.exe Token: SeBackupPrivilege 4796 TiWorker.exe Token: SeRestorePrivilege 4796 TiWorker.exe Token: SeSecurityPrivilege 4796 TiWorker.exe Token: SeBackupPrivilege 4796 TiWorker.exe Token: SeRestorePrivilege 4796 TiWorker.exe Token: SeSecurityPrivilege 4796 TiWorker.exe Token: SeBackupPrivilege 4796 TiWorker.exe Token: SeRestorePrivilege 4796 TiWorker.exe Token: SeSecurityPrivilege 4796 TiWorker.exe Token: SeBackupPrivilege 4796 TiWorker.exe Token: SeRestorePrivilege 4796 TiWorker.exe Token: SeSecurityPrivilege 4796 TiWorker.exe Token: SeBackupPrivilege 4796 TiWorker.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4316 wrote to memory of 4244 4316 regsvr32.exe 82 PID 4316 wrote to memory of 4244 4316 regsvr32.exe 82 PID 4316 wrote to memory of 4244 4316 regsvr32.exe 82 PID 4244 wrote to memory of 988 4244 regsvr32.exe 83 PID 4244 wrote to memory of 988 4244 regsvr32.exe 83 PID 4244 wrote to memory of 988 4244 regsvr32.exe 83
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_0c50d9204d4fcd5410d94b634a6330b75fa3bbcd4c589d568a903f0dd99f38e4_2022-02-09__000613.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4316 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_0c50d9204d4fcd5410d94b634a6330b75fa3bbcd4c589d568a903f0dd99f38e4_2022-02-09__000613.dll2⤵
- Suspicious use of WriteProcessMemory
PID:4244 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_0c50d9204d4fcd5410d94b634a6330b75fa3bbcd4c589d568a903f0dd99f38e4_2022-02-09__000613.dll",DllRegisterServer3⤵PID:988
-
-
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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:4572
-
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:4796