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Analysis

  • max time kernel
    118s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-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
  • Loads dropped DLL 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1c0ba2f64e0e3787adf106f27f7b728c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\1c0ba2f64e0e3787adf106f27f7b728c_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:2972
    • C:\Program Files (x86)\hkd\djlek.exe
      "C:\Program Files (x86)\hkd\djlek.exe"
      2⤵
      • Executes dropped EXE
      PID:1396

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Program Files (x86)\hkd\djlek.exe

    Filesize

    2.4MB

    MD5

    6f3ecc6455d9e47971d3f21affb181ee

    SHA1

    e50ecae5a849e3e45483535b54a839d11b9b11bc

    SHA256

    e3fbe26106c942e16c5bc8bc5385316e5175aa6d86fbe25da11c1d76fbbada11

    SHA512

    9055ad726e1c070a3ce8b3a0950a188bd424b427d743342ca665921c731fd4bf92fd6405fbbff0960f942e253923566191b14b4837f88e0d39c51781393b186c

  • memory/1396-6-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/2972-5-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB