Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/07/2024, 18:26

General

  • Target

    1c0ba2f64e0e3787adf106f27f7b728c_JaffaCakes118.exe

  • Size

    2.4MB

  • MD5

    1c0ba2f64e0e3787adf106f27f7b728c

  • SHA1

    f37a7824899d432330f2bf214e96fa48b9fdce31

  • SHA256

    7eab61dcb8a846711b171f33ae507e8546f84c16e626520b17260bdfd5f042e1

  • SHA512

    1a98cb23e211376f3cf9b72a2e3bb32d5c996ce695e2b7e5ade7b0f12f8ee109e53804e13aeb6e96a1fc177dddb48e256faa89d592fd708663d6e3bd3db9a462

  • SSDEEP

    49152:dqgazxcGYN139lnk30ray05H8/cI83YeEgytVle:dqgazxc5H39ln2Ny0WmYdJt/e

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1c0ba2f64e0e3787adf106f27f7b728c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\1c0ba2f64e0e3787adf106f27f7b728c_JaffaCakes118.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:1436
    • C:\Program Files (x86)\lzlimg\vbojssatzdxav.exe
      "C:\Program Files (x86)\lzlimg\vbojssatzdxav.exe"
      2⤵
      • Executes dropped EXE
      PID:320

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Program Files (x86)\lzlimg\vbojssatzdxav.exe

    Filesize

    2.4MB

    MD5

    1e8267c0764bb03b23261fc8c7d4174f

    SHA1

    8e91f2a5fe05baa0375c92f58461adb24bbc3322

    SHA256

    cea387dab05eb23d5e1f59e55263aed96beb184eb9d2acc175f912df4c74d690

    SHA512

    9c1a9550c47d7c3094aec89f73ce90f9ed162d9dd9c6e41fc10b899469a30140811352672895fae9b95870fe1800162543639c99efc0638dab83417043891971

  • memory/320-5-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/1436-3-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB