Analysis

  • max time kernel
    140s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    18-07-2024 22:01

General

  • Target

    593f4c3d291e75903b8e30c63a696848_JaffaCakes118.dll

  • Size

    648KB

  • MD5

    593f4c3d291e75903b8e30c63a696848

  • SHA1

    b10e99e3600701312295052df27febc44a587ef4

  • SHA256

    0bce56f1587478cdb44adc1a4b7fa9b58c027ac414fda97bc9c8b5d60098d825

  • SHA512

    31ba7f21c3df68c0f89f440e792ec3153529545c1065b069655d9e1c1ef97b74c7d2cca7c9c077915b8088a75e80d495d1eaf42ce2300b056d0c9852b756985b

  • SSDEEP

    12288:ZXca4e6QwokAzbPzxPI6mFoaR5SAXhnsGs7GyoXery0AbKvuA:Zslem2z7zCXr+jo5Kvu

Malware Config

Extracted

Family

hancitor

Botnet

1602_78210h

C2

http://eviddinlahal.com/8/forum.php

http://saisepsdrablis.ru/8/forum.php

http://obvionsweyband.ru/8/forum.php

Signatures

  • Hancitor

    Hancitor is downloader used to deliver other malware families.

  • Blocklisted process makes network request 1 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\593f4c3d291e75903b8e30c63a696848_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:304
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\593f4c3d291e75903b8e30c63a696848_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      PID:1800

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1800-0-0x0000000000250000-0x00000000002F6000-memory.dmp

    Filesize

    664KB

  • memory/1800-1-0x0000000000130000-0x0000000000131000-memory.dmp

    Filesize

    4KB

  • memory/1800-2-0x00000000001E0000-0x00000000001EA000-memory.dmp

    Filesize

    40KB

  • memory/1800-3-0x00000000001E0000-0x00000000001EA000-memory.dmp

    Filesize

    40KB

  • memory/1800-4-0x00000000001C0000-0x00000000001C8000-memory.dmp

    Filesize

    32KB

  • memory/1800-6-0x0000000000250000-0x00000000002F6000-memory.dmp

    Filesize

    664KB

  • memory/1800-8-0x0000000000130000-0x0000000000131000-memory.dmp

    Filesize

    4KB

  • memory/1800-9-0x00000000001E0000-0x00000000001EA000-memory.dmp

    Filesize

    40KB