Analysis
- max time kernel
149s - max time network
149s - platform
windows7_x64 - resource
win7-en-20211014 - submitted
16/11/2021, 11:14
Static task
static1
Behavioral task
behavioral1
Sample
bcba95c90fb7d8c6e28fc229b4bbf4b1ad153cf114c2ca1093a02285e5a5f88d.dll
Resource
win7-en-20211014
0 signatures
0 seconds
General
- Target bcba95c90fb7d8c6e28fc229b4bbf4b1ad153cf114c2ca1093a02285e5a5f88d.dll
- Size 252KB
- Sample211116-nb2mtaadgr
- SHA256 bcba95c90fb7d8c6e28fc229b4bbf4b1ad153cf114c2ca1093a02285e5a5f88d
- MD5 4136d3148555282b0034493001777bf9
- SHA1 5c642923743bcfcf4703610a86a882eb62c1c5a0
- SHA512 590f51f62eccfca8a6a2677392d0b180f13b7f1fadeea092ca45177255edea0a311095e48c10aeea03bcd879f9f444cbf83f9e22e947c1f9ba15b214a0cd5a97
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
-
Epoch4
C2
-
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 13 IoCs
flow pid Process 4 532 rundll32.exe 5 532 rundll32.exe 6 532 rundll32.exe 7 532 rundll32.exe 8 532 rundll32.exe 9 532 rundll32.exe 11 532 rundll32.exe 12 532 rundll32.exe 13 532 rundll32.exe 14 532 rundll32.exe 15 532 rundll32.exe 16 532 rundll32.exe 20 532 rundll32.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 532 rundll32.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1652 wrote to memory of 1788 1652 rundll32.exe 27 PID 1652 wrote to memory of 1788 1652 rundll32.exe 27 PID 1652 wrote to memory of 1788 1652 rundll32.exe 27 PID 1652 wrote to memory of 1788 1652 rundll32.exe 27 PID 1652 wrote to memory of 1788 1652 rundll32.exe 27 PID 1652 wrote to memory of 1788 1652 rundll32.exe 27 PID 1652 wrote to memory of 1788 1652 rundll32.exe 27 PID 1788 wrote to memory of 532 1788 rundll32.exe 29 PID 1788 wrote to memory of 532 1788 rundll32.exe 29 PID 1788 wrote to memory of 532 1788 rundll32.exe 29 PID 1788 wrote to memory of 532 1788 rundll32.exe 29 PID 1788 wrote to memory of 532 1788 rundll32.exe 29 PID 1788 wrote to memory of 532 1788 rundll32.exe 29 PID 1788 wrote to memory of 532 1788 rundll32.exe 29
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\bcba95c90fb7d8c6e28fc229b4bbf4b1ad153cf114c2ca1093a02285e5a5f88d.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1652 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\bcba95c90fb7d8c6e28fc229b4bbf4b1ad153cf114c2ca1093a02285e5a5f88d.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:1788 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\bcba95c90fb7d8c6e28fc229b4bbf4b1ad153cf114c2ca1093a02285e5a5f88d.dll",Control_RunDLL3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:532
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