Analysis

  • max time kernel
    122s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2024 21:24

General

  • Target

    JaffaCakes118_b1b6c12f98979d3ca33af39662d536d45839131a728826d8a8e4e6ccbb97b5ed.exe

  • Size

    470KB

  • MD5

    a354e015ecbc5f858ebc43c7c4a19855

  • SHA1

    003a83f3c71dcdd58f454ccb8afaaadc555187f0

  • SHA256

    b1b6c12f98979d3ca33af39662d536d45839131a728826d8a8e4e6ccbb97b5ed

  • SHA512

    0ded8ee4265f6674807cf06c105f97bc538bac87998af8002f85295f127b4004f5bba4d68310b642d33c05e9b75e542c041b41d5daf9027744c2f089b9d18031

  • SSDEEP

    12288:Dm3E3HDei3oXA2jCXgXLz/HQOqzjW/NT:DmU3Hq6oXA2jBXHnqzjG

Score
6/10

Malware Config

Signatures

  • Looks up external IP address via web service 1 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b1b6c12f98979d3ca33af39662d536d45839131a728826d8a8e4e6ccbb97b5ed.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b1b6c12f98979d3ca33af39662d536d45839131a728826d8a8e4e6ccbb97b5ed.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2440
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
      dw20.exe -x -s 944
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2564

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2440-0-0x0000000074C81000-0x0000000074C82000-memory.dmp

    Filesize

    4KB

  • memory/2440-1-0x0000000074C80000-0x000000007522B000-memory.dmp

    Filesize

    5.7MB

  • memory/2440-2-0x0000000074C80000-0x000000007522B000-memory.dmp

    Filesize

    5.7MB

  • memory/2440-4-0x0000000074C80000-0x000000007522B000-memory.dmp

    Filesize

    5.7MB

  • memory/2440-5-0x0000000074C80000-0x000000007522B000-memory.dmp

    Filesize

    5.7MB

  • memory/2564-3-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

    Filesize

    4KB