Analysis
- max time kernel
60s - max time network
149s - platform
windows7_x64 - resource
win7-20220331-en - submitted
01/04/2022, 00:09
Static task
static1
Behavioral task
behavioral1
Sample
5dcddcd3d3e4d9e96e9ec97dca2fa5ff.dll
Resource
win7-20220331-en
General
- Target 5dcddcd3d3e4d9e96e9ec97dca2fa5ff.dll
- Size 528KB
- Sample220401-affz1sbee4
- SHA256 4230dc850a0506a29d16dfd0f6336d8719fff7fe62d21b1ae6771ae90c58c1ce
- MD5 5dcddcd3d3e4d9e96e9ec97dca2fa5ff
- SHA1 077d6efbdc09cd0a7f4fced678ba159fd407377b
- SHA512 0dcc5a3a1f2582a65190f60778bddcd52ef2ca5f6a126556d31ca6f3bfeb12749f2296492d61d065e35bdbed854971ce610a7745bc2fbd0f81f30726bb73cc33
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch5
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5.189.160.61:443
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94.177.178.26:8080
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202.29.239.162:443
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54.38.143.246:7080
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119.59.125.140:8080
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185.148.168.15:8080
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188.166.229.148:443
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2.58.16.87:8080
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104.131.62.48:8080
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103.82.248.59:7080
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37.59.209.141:8080
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103.133.214.242:8080
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195.77.239.39:8080
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128.199.192.135:8080
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78.47.204.80:443
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59.148.253.194:443
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87.106.97.83:7080
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45.71.195.104:8080
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85.214.67.203:8080
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139.196.72.155:8080
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210.57.209.142:8080
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194.9.172.107:8080
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116.124.128.206:8080
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118.98.72.86:443
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203.153.216.46:443
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202.28.34.99:8080
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54.37.228.122:443
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202.134.4.210:7080
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88.217.172.165:8080
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196.44.98.190:8080
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195.154.146.35:443
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217.182.143.207:443
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36.67.23.59:443
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207.148.81.119:8080
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190.90.233.66:443
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66.42.57.149:443
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85.25.120.45:8080
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93.104.209.107:8080
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68.183.93.250:443
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103.42.58.120:7080
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5.56.132.177:8080
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159.69.237.188:443
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51.68.141.164:8080
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54.37.106.167:8080
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198.199.98.78:8080
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54.38.242.185:443
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62.171.178.147:8080
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37.44.244.177:8080
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103.41.204.169:8080
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78.46.73.125:443
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185.148.168.220:8080
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191.252.103.16:80
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175.126.176.79:8080
Signatures
- Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Ugmttfzckbskuiie\gqetzijdgoga.jlr regsvr32.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 952 regsvr32.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1396 regsvr32.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1748 wrote to memory of 1396 1748 regsvr32.exe 28 PID 1748 wrote to memory of 1396 1748 regsvr32.exe 28 PID 1748 wrote to memory of 1396 1748 regsvr32.exe 28 PID 1748 wrote to memory of 1396 1748 regsvr32.exe 28 PID 1748 wrote to memory of 1396 1748 regsvr32.exe 28 PID 1748 wrote to memory of 1396 1748 regsvr32.exe 28 PID 1748 wrote to memory of 1396 1748 regsvr32.exe 28 PID 1396 wrote to memory of 952 1396 regsvr32.exe 29 PID 1396 wrote to memory of 952 1396 regsvr32.exe 29 PID 1396 wrote to memory of 952 1396 regsvr32.exe 29 PID 1396 wrote to memory of 952 1396 regsvr32.exe 29 PID 1396 wrote to memory of 952 1396 regsvr32.exe 29 PID 1396 wrote to memory of 952 1396 regsvr32.exe 29 PID 1396 wrote to memory of 952 1396 regsvr32.exe 29
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\5dcddcd3d3e4d9e96e9ec97dca2fa5ff.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1748 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\5dcddcd3d3e4d9e96e9ec97dca2fa5ff.dll2⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1396 -
C:\Windows\SysWOW64\regsvr32.exeC:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Ugmttfzckbskuiie\gqetzijdgoga.jlr"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:952
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