Analysis
- max time kernel
132s - max time network
171s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
08/02/2022, 11:45
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_130ffe03ef8335848352550c8ee73075d89cff90fd754e6589351346b9fb60f1_2022-02-08__114432.dll
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
General
- Target emotet_exe_e4_130ffe03ef8335848352550c8ee73075d89cff90fd754e6589351346b9fb60f1_2022-02-08__114432.dll
- Size 583KB
- Sample220208-nwq2tagbgr
- SHA256 130ffe03ef8335848352550c8ee73075d89cff90fd754e6589351346b9fb60f1
- MD5 670af361c93b7cbde250c941258e97c8
- SHA1 ab2f9210b6bef3e23be5f5094d73e8cb05ac8c6f
- SHA512 0e4fcd6d9fe33952fbd09f81481c1090dd8c2f6c6053a21d7429a8173b7989408c2feb62e89140db1937f5dfeae3865dabf7440f2e447199c064adbb21d3408b
- 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
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51.254.140.238:7080
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162.214.50.39:7080
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119.235.255.201:8080
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103.75.201.4:443
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164.68.99.3:8080
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178.79.147.66:8080
-
192.95.56.148:8080
-
81.0.236.90:443
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45.118.135.203:7080
-
131.100.24.231:80
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41.76.108.46:8080
-
45.142.114.231:8080
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82.165.152.127:8080
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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
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200.17.134.35:7080
-
185.157.82.211:8080
-
144.76.186.49:8080
-
212.237.56.116:7080
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31.24.158.56:8080
-
104.251.214.46:8080
-
110.232.117.186:8080
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46.55.222.11:443
-
159.8.59.82:8080
-
158.69.222.101:443
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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
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129.232.188.93:443
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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\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 File opened for modification C:\Windows\WinSxS\pending.xml TiWorker.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 1288 svchost.exe Token: SeCreatePagefilePrivilege 1288 svchost.exe Token: SeShutdownPrivilege 1288 svchost.exe Token: SeCreatePagefilePrivilege 1288 svchost.exe Token: SeShutdownPrivilege 1288 svchost.exe Token: SeCreatePagefilePrivilege 1288 svchost.exe Token: SeSecurityPrivilege 1388 TiWorker.exe Token: SeRestorePrivilege 1388 TiWorker.exe Token: SeBackupPrivilege 1388 TiWorker.exe Token: SeBackupPrivilege 1388 TiWorker.exe Token: SeRestorePrivilege 1388 TiWorker.exe Token: SeSecurityPrivilege 1388 TiWorker.exe Token: SeBackupPrivilege 1388 TiWorker.exe Token: SeRestorePrivilege 1388 TiWorker.exe Token: SeSecurityPrivilege 1388 TiWorker.exe Token: SeBackupPrivilege 1388 TiWorker.exe Token: SeRestorePrivilege 1388 TiWorker.exe Token: SeSecurityPrivilege 1388 TiWorker.exe Token: SeBackupPrivilege 1388 TiWorker.exe Token: SeRestorePrivilege 1388 TiWorker.exe Token: SeSecurityPrivilege 1388 TiWorker.exe Token: SeBackupPrivilege 1388 TiWorker.exe Token: SeRestorePrivilege 1388 TiWorker.exe Token: SeSecurityPrivilege 1388 TiWorker.exe Token: SeBackupPrivilege 1388 TiWorker.exe Token: SeRestorePrivilege 1388 TiWorker.exe Token: SeSecurityPrivilege 1388 TiWorker.exe Token: SeBackupPrivilege 1388 TiWorker.exe Token: SeRestorePrivilege 1388 TiWorker.exe Token: SeSecurityPrivilege 1388 TiWorker.exe Token: SeBackupPrivilege 1388 TiWorker.exe Token: SeRestorePrivilege 1388 TiWorker.exe Token: SeSecurityPrivilege 1388 TiWorker.exe Token: SeBackupPrivilege 1388 TiWorker.exe Token: SeRestorePrivilege 1388 TiWorker.exe Token: SeSecurityPrivilege 1388 TiWorker.exe Token: SeBackupPrivilege 1388 TiWorker.exe Token: SeRestorePrivilege 1388 TiWorker.exe Token: SeSecurityPrivilege 1388 TiWorker.exe Token: SeBackupPrivilege 1388 TiWorker.exe Token: SeRestorePrivilege 1388 TiWorker.exe Token: SeSecurityPrivilege 1388 TiWorker.exe Token: SeBackupPrivilege 1388 TiWorker.exe Token: SeRestorePrivilege 1388 TiWorker.exe Token: SeSecurityPrivilege 1388 TiWorker.exe Token: SeBackupPrivilege 1388 TiWorker.exe Token: SeRestorePrivilege 1388 TiWorker.exe Token: SeSecurityPrivilege 1388 TiWorker.exe Token: SeBackupPrivilege 1388 TiWorker.exe Token: SeRestorePrivilege 1388 TiWorker.exe Token: SeSecurityPrivilege 1388 TiWorker.exe Token: SeBackupPrivilege 1388 TiWorker.exe Token: SeRestorePrivilege 1388 TiWorker.exe Token: SeSecurityPrivilege 1388 TiWorker.exe Token: SeBackupPrivilege 1388 TiWorker.exe Token: SeRestorePrivilege 1388 TiWorker.exe Token: SeSecurityPrivilege 1388 TiWorker.exe Token: SeBackupPrivilege 1388 TiWorker.exe Token: SeRestorePrivilege 1388 TiWorker.exe Token: SeSecurityPrivilege 1388 TiWorker.exe Token: SeBackupPrivilege 1388 TiWorker.exe Token: SeRestorePrivilege 1388 TiWorker.exe Token: SeSecurityPrivilege 1388 TiWorker.exe Token: SeBackupPrivilege 1388 TiWorker.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1320 wrote to memory of 1700 1320 regsvr32.exe 82 PID 1320 wrote to memory of 1700 1320 regsvr32.exe 82 PID 1320 wrote to memory of 1700 1320 regsvr32.exe 82 PID 1700 wrote to memory of 2340 1700 regsvr32.exe 83 PID 1700 wrote to memory of 2340 1700 regsvr32.exe 83 PID 1700 wrote to memory of 2340 1700 regsvr32.exe 83
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_130ffe03ef8335848352550c8ee73075d89cff90fd754e6589351346b9fb60f1_2022-02-08__114432.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1320 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_130ffe03ef8335848352550c8ee73075d89cff90fd754e6589351346b9fb60f1_2022-02-08__114432.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1700 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_130ffe03ef8335848352550c8ee73075d89cff90fd754e6589351346b9fb60f1_2022-02-08__114432.dll",DllRegisterServer3⤵PID:2340
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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:1288
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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:1388