Analysis

  • max time kernel
    140s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/08/2024, 16:28

General

  • Target

    b430fe250825cb7ed7dfb636147af058_JaffaCakes118.dll

  • Size

    488KB

  • MD5

    b430fe250825cb7ed7dfb636147af058

  • SHA1

    7d655a3913af6022abaa01268e31f0c809fe8038

  • SHA256

    ad1c0ea15aa27e6632a8d937215fa8a391d3500c29c5e596c4a4212faa2faf1b

  • SHA512

    26a8b6e66c9c52507256e8895ce7d3e09d1b180faca8365bbd63a69e1b1b4a13b9a1e8a37898552e539dbbca4c8eb857583908c4431ec7e7890f45ceb708c68a

  • SSDEEP

    12288:fJzxYPVsBnxO/R71MrZhUgiW6QR7t5k3Ooc8iHkC2e92:fZxvBnxOJ71Mi3Ooc8iHkC2eU

Score
3/10

Malware Config

Signatures

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

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\b430fe250825cb7ed7dfb636147af058_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4848
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\b430fe250825cb7ed7dfb636147af058_JaffaCakes118.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3612

Network

MITRE ATT&CK Enterprise v15

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Downloads