Analysis
- max time kernel
118s - max time network
125s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
25/01/2022, 15:38
Static task
static1
Behavioral task
behavioral1
Sample
bfbe1cbaba2219a7628af4a648fea6d1.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target bfbe1cbaba2219a7628af4a648fea6d1.dll
- Size 642KB
- Sample220125-s23d9aabal
- SHA256 ce577b2606bda6a496991598ff294d3a1e90132b243c6cb2fc5eb6543366f83a
- MD5 bfbe1cbaba2219a7628af4a648fea6d1
- SHA1 419037f6c220b69e247ee9787d8d13aadb9bf0a6
- SHA512 9ceaa2c41dba12491b1a937d1fcd99ac63eb222420334434f7dc53db7f5877a1715966367ceca05a688696c1250102c91a6708bd503b3fd071ef1faab99e696d
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
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Epoch5
C2
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45.138.98.34:80
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69.16.218.101:8080
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51.210.242.234:8080
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185.148.168.220:8080
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142.4.219.173:8080
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54.38.242.185:443
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191.252.103.16:80
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104.131.62.48:8080
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62.171.178.147:8080
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217.182.143.207:443
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168.197.250.14:80
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37.44.244.177:8080
-
66.42.57.149:443
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210.57.209.142:8080
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159.69.237.188:443
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116.124.128.206:8080
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128.199.192.135:8080
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195.154.146.35:443
-
185.148.168.15:8080
-
195.77.239.39:8080
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207.148.81.119:8080
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85.214.67.203:8080
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190.90.233.66:443
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78.46.73.125:443
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78.47.204.80:443
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37.59.209.141:8080
-
54.37.228.122:443
eck1.plain
ecs1.plain
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1612 wrote to memory of 964 1612 regsvr32.exe 27 PID 1612 wrote to memory of 964 1612 regsvr32.exe 27 PID 1612 wrote to memory of 964 1612 regsvr32.exe 27 PID 1612 wrote to memory of 964 1612 regsvr32.exe 27 PID 1612 wrote to memory of 964 1612 regsvr32.exe 27 PID 1612 wrote to memory of 964 1612 regsvr32.exe 27 PID 1612 wrote to memory of 964 1612 regsvr32.exe 27 PID 964 wrote to memory of 1872 964 regsvr32.exe 28 PID 964 wrote to memory of 1872 964 regsvr32.exe 28 PID 964 wrote to memory of 1872 964 regsvr32.exe 28 PID 964 wrote to memory of 1872 964 regsvr32.exe 28 PID 964 wrote to memory of 1872 964 regsvr32.exe 28 PID 964 wrote to memory of 1872 964 regsvr32.exe 28 PID 964 wrote to memory of 1872 964 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\bfbe1cbaba2219a7628af4a648fea6d1.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1612 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\bfbe1cbaba2219a7628af4a648fea6d1.dll2⤵
- Suspicious use of WriteProcessMemory
PID:964 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\bfbe1cbaba2219a7628af4a648fea6d1.dll",DllRegisterServer3⤵PID:1872
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