Analysis
- max time kernel
123s - max time network
142s - platform
windows10_x64 - resource
win10-en-20211104 - submitted
16/11/2021, 11:11
Static task
static1
Behavioral task
behavioral1
Sample
f840e8e35ed6d84d751b778e68b26a4e29b027473dc9cba4ba67d0a92582dbef.dll
Resource
win7-en-20211104
0 signatures
0 seconds
General
- Target f840e8e35ed6d84d751b778e68b26a4e29b027473dc9cba4ba67d0a92582dbef.dll
- Size 252KB
- Sample211116-m9966sddd8
- SHA256 f840e8e35ed6d84d751b778e68b26a4e29b027473dc9cba4ba67d0a92582dbef
- MD5 157f44649db2f1542a5feb372450dd2c
- SHA1 923ed81646acdba9c37677590eb8da0482f08e9a
- SHA512 2d966076d3f5ee1eacacef767f3f32a67b1c1fde989e883a9f7852c6c034dfd145cabef4c1eaa52e788798ab61e70e3a93410f7a858130774356e36aded0ba88
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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emotet
Botnet
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Epoch4
C2
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81.0.236.93:443
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94.177.248.64:443
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66.42.55.5:7080
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103.8.26.103:8080
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185.184.25.237:8080
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45.76.176.10:8080
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188.93.125.116:8080
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103.8.26.102:8080
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178.79.147.66:8080
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58.227.42.236:80
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45.118.135.203:7080
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103.75.201.2:443
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195.154.133.20:443
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45.142.114.231:8080
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212.237.5.209:443
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207.38.84.195:8080
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104.251.214.46:8080
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138.185.72.26:8080
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51.68.175.8:8080
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210.57.217.132:8080
eck1.plain
Signatures
- Blocklisted process makes network request 3 IoCs
flow pid Process 3 3716 rundll32.exe 24 3716 rundll32.exe 26 3716 rundll32.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3716 rundll32.exe 3716 rundll32.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2772 wrote to memory of 3844 2772 rundll32.exe 68 PID 2772 wrote to memory of 3844 2772 rundll32.exe 68 PID 2772 wrote to memory of 3844 2772 rundll32.exe 68 PID 3844 wrote to memory of 3716 3844 rundll32.exe 69 PID 3844 wrote to memory of 3716 3844 rundll32.exe 69 PID 3844 wrote to memory of 3716 3844 rundll32.exe 69
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f840e8e35ed6d84d751b778e68b26a4e29b027473dc9cba4ba67d0a92582dbef.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2772 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f840e8e35ed6d84d751b778e68b26a4e29b027473dc9cba4ba67d0a92582dbef.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:3844 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\f840e8e35ed6d84d751b778e68b26a4e29b027473dc9cba4ba67d0a92582dbef.dll",Control_RunDLL3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:3716
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