Analysis
- max time kernel
117s - max time network
117s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
27/01/2022, 01:59
Static task
static1
Behavioral task
behavioral1
Sample
3c62b3b7dcfb151b9f41f4eb38bfe7f9.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
3c62b3b7dcfb151b9f41f4eb38bfe7f9.dll
Resource
win10-en-20211208
General
- Target 3c62b3b7dcfb151b9f41f4eb38bfe7f9.dll
- Size 496KB
- Sample220127-ced55sebf4
- SHA256 f2b1089f184ee7ac63c057b7fe42e9d2032f5673caafbcdfd5786a4ff8afd0f0
- MD5 3c62b3b7dcfb151b9f41f4eb38bfe7f9
- SHA1 3827e26e11a8c9923f4ab42c421398d832de25c9
- SHA512 22831183edef98e24efda285acb67168ed04afb6b789813c1029284142dec6933c8e2ab26051413fd45d25e5fe77bf12122f6b229c1892a4ec383bd40e34a73a
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch4
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89.32.148.223:443
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188.40.137.206:8080
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45.118.135.203:7080
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164.68.99.3:8080
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162.214.50.39:7080
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45.142.114.231:8080
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45.176.232.124:443
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207.38.84.195:8080
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104.168.155.129:8080
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176.104.106.96:8080
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203.114.109.124:443
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41.76.108.46:8080
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178.79.147.66:8080
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58.227.42.236:80
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51.38.71.0:443
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138.185.72.26:8080
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107.182.225.142:8080
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81.0.236.90:443
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185.157.82.211:8080
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103.8.26.103:8080
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50.116.54.215:443
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217.182.143.207:443
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46.55.222.11:443
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173.212.193.249:8080
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212.237.17.99:8080
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79.172.212.216:8080
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192.254.71.210:443
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212.237.5.209:443
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69.197.160.180:8080
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209.59.138.75:7080
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110.232.117.186:8080
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104.251.214.46:8080
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195.154.133.20:443
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216.158.226.206:443
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158.69.222.101:443
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129.232.188.93:443
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45.118.115.99:8080
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212.237.56.116:7080
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103.75.201.2:443
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131.100.24.231:80
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212.24.98.99:8080
-
200.17.134.35:7080
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162.243.175.63:443
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103.8.26.102:8080
-
178.63.25.185:443
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1572 wrote to memory of 1516 1572 regsvr32.exe 27 PID 1572 wrote to memory of 1516 1572 regsvr32.exe 27 PID 1572 wrote to memory of 1516 1572 regsvr32.exe 27 PID 1572 wrote to memory of 1516 1572 regsvr32.exe 27 PID 1572 wrote to memory of 1516 1572 regsvr32.exe 27 PID 1572 wrote to memory of 1516 1572 regsvr32.exe 27 PID 1572 wrote to memory of 1516 1572 regsvr32.exe 27 PID 1516 wrote to memory of 1508 1516 regsvr32.exe 28 PID 1516 wrote to memory of 1508 1516 regsvr32.exe 28 PID 1516 wrote to memory of 1508 1516 regsvr32.exe 28 PID 1516 wrote to memory of 1508 1516 regsvr32.exe 28 PID 1516 wrote to memory of 1508 1516 regsvr32.exe 28 PID 1516 wrote to memory of 1508 1516 regsvr32.exe 28 PID 1516 wrote to memory of 1508 1516 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\3c62b3b7dcfb151b9f41f4eb38bfe7f9.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1572 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\3c62b3b7dcfb151b9f41f4eb38bfe7f9.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1516 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\3c62b3b7dcfb151b9f41f4eb38bfe7f9.dll",DllRegisterServer3⤵PID:1508
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