Analysis
- max time kernel
121s - max time network
125s - platform
windows10_x64 - resource
win10-en-20211104 - submitted
07/12/2021, 10:38
Static task
static1
Behavioral task
behavioral1
Sample
zVe4lhrdcsDx8N.dll
Resource
win7-en-20211104
0 signatures
0 seconds
General
- Target zVe4lhrdcsDx8N.dll
- Size 749KB
- Sample211207-mpd81aggcm
- SHA256 0ebad64dfbf014eedddfe3d4fd37fd7f6e8b40041c3ee600e6a2061e9aefa0e7
- MD5 8a21d454ade2192356e6d78d777ddb1e
- SHA1 b3d830fbdbdd72b416c68a8035e10c8bc64b9f73
- SHA512 6aacef58bfc8986404afb8efb5475c5aedf70160312ee180861b48dc11e59b4b9fa9399ee99ee567dbc4cadb677237061d0ca72407dc7765c5e02b2fd4cad8ad
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
-
Epoch5
C2
-
209.239.112.82:8080
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116.124.128.206:8080
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45.63.5.129:443
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128.199.192.135:8080
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51.178.61.60:443
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168.197.250.14:80
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177.72.80.14:7080
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51.210.242.234:8080
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142.4.219.173:8080
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78.47.204.80:443
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78.46.73.125:443
-
37.44.244.177:8080
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37.59.209.141:8080
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104.131.62.48:8080
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190.90.233.66:443
-
185.148.168.220:8080
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185.148.168.15:8080
-
62.171.178.147:8080
-
191.252.103.16:80
-
54.38.242.185:443
-
85.214.67.203:8080
-
217.182.143.207:443
-
159.69.237.188:443
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210.57.209.142:8080
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54.37.228.122:443
-
207.148.81.119:8080
-
195.77.239.39:8080
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66.42.57.149:443
-
195.154.146.35:443
eck1.plain
ecs1.plain
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3112 wrote to memory of 1788 3112 regsvr32.exe 68 PID 3112 wrote to memory of 1788 3112 regsvr32.exe 68 PID 3112 wrote to memory of 1788 3112 regsvr32.exe 68 PID 1788 wrote to memory of 4092 1788 regsvr32.exe 69 PID 1788 wrote to memory of 4092 1788 regsvr32.exe 69 PID 1788 wrote to memory of 4092 1788 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\zVe4lhrdcsDx8N.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3112 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\zVe4lhrdcsDx8N.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1788 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\zVe4lhrdcsDx8N.dll",DllRegisterServer3⤵PID:4092
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