Analysis

  • max time kernel
    122s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-en-20211104
  • submitted
    18/11/2021, 19:58

General

  • Target

    696e5bfe78999005ae36b9e2d2b426bf.dll

  • Size

    259KB

  • MD5

    696e5bfe78999005ae36b9e2d2b426bf

  • SHA1

    be9525dd3c11e033562fa339a111fbde20790cd3

  • SHA256

    b4c37dde6546566bb11ff568d9a930b4fee72556d8e6221ccf97a41c0be654e1

  • SHA512

    a6e8fdfd35a2dd25178a5885d44302a90dc9cc76786093e681ae24cf208eb8dd84058ad22be77a7201e2bb888bd7f95db1f16383f65b486e22396be2d2d24576

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

51.178.61.60:443

168.197.250.14:80

45.79.33.48:8080

196.44.98.190:8080

177.72.80.14:7080

51.210.242.234:8080

185.148.169.10:8080

142.4.219.173:8080

78.47.204.80:443

78.46.73.125:443

37.44.244.177:8080

37.59.209.141:8080

191.252.103.16:80

54.38.242.185:443

85.214.67.203:8080

54.37.228.122:443

207.148.81.119:8080

195.77.239.39:8080

66.42.57.149:443

195.154.146.35:443

eck1.plain
ecs1.plain

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Blocklisted process makes network request 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\696e5bfe78999005ae36b9e2d2b426bf.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1452
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\696e5bfe78999005ae36b9e2d2b426bf.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1700
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\696e5bfe78999005ae36b9e2d2b426bf.dll",Control_RunDLL
        3⤵
        • Blocklisted process makes network request
        • Suspicious behavior: EnumeratesProcesses
        PID:1644

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1700-56-0x0000000076241000-0x0000000076243000-memory.dmp

    Filesize

    8KB

  • memory/1700-59-0x0000000010000000-0x0000000010028000-memory.dmp

    Filesize

    160KB