Analysis
- max time kernel
121s - max time network
124s - platform
windows10_x64 - resource
win10-en-20211104 - submitted
28/11/2021, 02:47
Static task
static1
Behavioral task
behavioral1
Sample
021b56370b3469a13f9021461b4698ca.dll
Resource
win7-en-20211014
0 signatures
0 seconds
General
- Target 021b56370b3469a13f9021461b4698ca.dll
- Size 696KB
- Sample211128-c9wnnsace7
- SHA256 7c6d65eb578010d3115cdc39c5468835004f0c6a10b4b0339fc5dfd6cff1a7ca
- MD5 021b56370b3469a13f9021461b4698ca
- SHA1 e68c1cf54637db177a8ab6e23c2cd948d2c8a984
- SHA512 a1ea646077d144936f5bcc519fe33b8391c655e6ce5ef913dfefce6fcd625450f4d80b25e8e198f56b77dce0f7b5a03955787c597b0b5ff8ac328ad3e55447ee
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
-
Epoch5
C2
-
51.178.61.60:443
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168.197.250.14:80
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45.79.33.48:8080
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196.44.98.190:8080
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177.72.80.14:7080
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51.210.242.234:8080
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185.148.169.10:8080
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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
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37.44.244.177:8080
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37.59.209.141:8080
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191.252.103.16:80
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54.38.242.185:443
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85.214.67.203:8080
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54.37.228.122:443
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207.148.81.119:8080
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195.77.239.39:8080
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66.42.57.149:443
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195.154.146.35:443
eck1.plain
ecs1.plain
Signatures
- Blocklisted process makes network request 2 IoCs
flow pid Process 16 4080 rundll32.exe 18 4080 rundll32.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4080 rundll32.exe 4080 rundll32.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3448 wrote to memory of 4004 3448 rundll32.exe 68 PID 3448 wrote to memory of 4004 3448 rundll32.exe 68 PID 3448 wrote to memory of 4004 3448 rundll32.exe 68 PID 4004 wrote to memory of 4080 4004 rundll32.exe 69 PID 4004 wrote to memory of 4080 4004 rundll32.exe 69 PID 4004 wrote to memory of 4080 4004 rundll32.exe 69
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\021b56370b3469a13f9021461b4698ca.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3448 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\021b56370b3469a13f9021461b4698ca.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:4004 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\021b56370b3469a13f9021461b4698ca.dll",Control_RunDLL3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:4080
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