Analysis

  • max time kernel
    140s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 21:24

General

  • Target

    c78c32633999ecd5ded3808de639a414d99570a97ddeea9f9cf046c745839462.dll

  • Size

    362KB

  • MD5

    a13bbace6da5bffb042bef607bec19b7

  • SHA1

    0b17bf9b03f6b8a49af33725987d6565b83110cf

  • SHA256

    c78c32633999ecd5ded3808de639a414d99570a97ddeea9f9cf046c745839462

  • SHA512

    f59ff72957cfe69d1d386252bf3ed4b676ff42a61d5015439fe29368abfc294427e4e112bbaee887576cdb63ea932e444e349e8fde481813c8b32e36461b9ded

  • SSDEEP

    6144:hlNuuXQASByX7NxoJcXy16qFHJ7wwD1w3pq6jTK/V9OT0u:hlNu9ASByX7vy/BJ7rGTK/V3

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

194.9.172.107:8080

66.42.57.149:443

165.22.73.229:8080

202.29.239.162:443

104.248.225.227:8080

54.38.242.185:443

103.133.214.242:8080

78.47.204.80:443

210.57.209.142:8080

103.41.204.169:8080

118.98.72.86:443

88.217.172.165:8080

87.106.97.83:7080

85.25.120.45:8080

195.77.239.39:8080

37.44.244.177:8080

36.67.23.59:443

160.16.143.191:7080

54.38.143.246:7080

159.69.237.188:443

ecs1.plain
eck1.plain

Signatures

  • Emotet

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

  • Emotet family
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\c78c32633999ecd5ded3808de639a414d99570a97ddeea9f9cf046c745839462.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2384
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\YLJtApfXmeBTxTQ\UTWhFhqgs.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1864

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1864-8-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/1864-9-0x000007FEF72B0000-0x000007FEF7310000-memory.dmp

    Filesize

    384KB

  • memory/1864-11-0x000007FEF72B0000-0x000007FEF7310000-memory.dmp

    Filesize

    384KB

  • memory/1864-12-0x000007FEF72B0000-0x000007FEF7310000-memory.dmp

    Filesize

    384KB

  • memory/1864-18-0x000007FEF72B0000-0x000007FEF7310000-memory.dmp

    Filesize

    384KB

  • memory/1864-19-0x000007FEF72B0000-0x000007FEF7310000-memory.dmp

    Filesize

    384KB

  • memory/1864-20-0x000007FEF72B0000-0x000007FEF7310000-memory.dmp

    Filesize

    384KB

  • memory/1864-21-0x000007FEF72B0000-0x000007FEF7310000-memory.dmp

    Filesize

    384KB

  • memory/2384-1-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/2384-0-0x0000000000160000-0x0000000000161000-memory.dmp

    Filesize

    4KB

  • memory/2384-4-0x000007FEF7310000-0x000007FEF7370000-memory.dmp

    Filesize

    384KB