Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/06/2024, 15:38

General

  • Target
    1280e0e0043dec4f6d38a489c94a6a82_JaffaCakes118.dll
  • Size 340KB
  • Sample240626-s3fa4steqr
  • SHA256 423debba68d5656912119d99eb4d09e49a970ff6db093671f79bf20c09d4174f
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • emotet

Botnet
  • Epoch2

C2
  • 69.38.130.14:80

  • 195.159.28.230:8080

  • 162.241.204.233:8080

  • 115.21.224.117:80

  • 78.189.148.42:80

  • 181.165.68.127:80

  • 78.188.225.105:80

  • 161.0.153.60:80

  • 89.106.251.163:80

  • 172.125.40.123:80

  • 5.39.91.110:7080

  • 110.145.11.73:80

  • 190.251.200.206:80

  • 144.217.7.207:7080

  • 75.109.111.18:80

  • 75.177.207.146:80

  • 139.59.60.244:8080

  • 70.183.211.3:80

  • 95.213.236.64:8080

  • 61.19.246.238:443

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Blocklisted process makes network request 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\1280e0e0043dec4f6d38a489c94a6a82_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4844
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\1280e0e0043dec4f6d38a489c94a6a82_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      PID:2508

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2508-1-0x00000000001A0000-0x00000000001C0000-memory.dmp

        memory/2508-2-0x0000000010000000-0x0000000010023000-memory.dmp

        memory/2508-3-0x0000000010000000-0x0000000010023000-memory.dmp

        memory/2508-6-0x0000000010000000-0x0000000010023000-memory.dmp