Analysis
- max time kernel
40s - max time network
147s - platform
windows7_x64 - resource
win7-20220331-en - submitted
01/04/2022, 18:29
Static task
static1
Behavioral task
behavioral1
Sample
9900067f38908ceacb1f701681f2c98a.dll
Resource
win7-20220331-en
General
- Target 9900067f38908ceacb1f701681f2c98a.dll
- Size 432KB
- Sample220401-w4wahafed5
- SHA256 125ce1ba6e4e6d438508e9ea0bde6a0b2f126a889bcd9cafc221edae27135f28
- MD5 9900067f38908ceacb1f701681f2c98a
- SHA1 2607fa8a499e121066d1cdecdb778a0c11f4b5fd
- SHA512 d73ead5bec49b19d3025bfc36a4e946acfa12f1297553564695c0aa45cd796f1ad138444f3d53e0daa90ffcb8990f9fbd8c5cd487b9e20cf03e6809f77008b5a
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
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
-
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\Xyrwxxroyrhct\lcxdbylflszya.ngo regsvr32.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1992 regsvr32.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 840 regsvr32.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1400 wrote to memory of 840 1400 regsvr32.exe 27 PID 1400 wrote to memory of 840 1400 regsvr32.exe 27 PID 1400 wrote to memory of 840 1400 regsvr32.exe 27 PID 1400 wrote to memory of 840 1400 regsvr32.exe 27 PID 1400 wrote to memory of 840 1400 regsvr32.exe 27 PID 1400 wrote to memory of 840 1400 regsvr32.exe 27 PID 1400 wrote to memory of 840 1400 regsvr32.exe 27 PID 840 wrote to memory of 1992 840 regsvr32.exe 28 PID 840 wrote to memory of 1992 840 regsvr32.exe 28 PID 840 wrote to memory of 1992 840 regsvr32.exe 28 PID 840 wrote to memory of 1992 840 regsvr32.exe 28 PID 840 wrote to memory of 1992 840 regsvr32.exe 28 PID 840 wrote to memory of 1992 840 regsvr32.exe 28 PID 840 wrote to memory of 1992 840 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\9900067f38908ceacb1f701681f2c98a.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1400 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\9900067f38908ceacb1f701681f2c98a.dll2⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:840 -
C:\Windows\SysWOW64\regsvr32.exeC:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Xyrwxxroyrhct\lcxdbylflszya.ngo"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1992
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