Analysis

  • max time kernel
    141s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/07/2024, 06:21

General

  • Target
    4895a4a96af9d02844cdcbe01d5fa72e_JaffaCakes118.exe
  • Size 3.5MB
  • Sample240715-g4jjdaverb
  • SHA256 3028fa6967ddd71f37ed18e9f90744ec32c2936635fa51f1e9e4526e354320f5
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4895a4a96af9d02844cdcbe01d5fa72e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4895a4a96af9d02844cdcbe01d5fa72e_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4324
    • C:\Users\Admin\AppData\Local\Temp\is-DKA0S.tmp\4895a4a96af9d02844cdcbe01d5fa72e_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-DKA0S.tmp\4895a4a96af9d02844cdcbe01d5fa72e_JaffaCakes118.tmp" /SL5="$700DE,3230774,140800,C:\Users\Admin\AppData\Local\Temp\4895a4a96af9d02844cdcbe01d5fa72e_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      PID:4776

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        4895a4a96af9d02844cdcbe01d5fa72e_JaffaCakes118.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-DKA0S.tmp\4895a4a96af9d02844cdcbe01d5fa72e_JaffaCakes118.tmp
        • Size 1.1MB
        • SHA256 0c340a0c550cde8d73f7b109416faf9a1243c5bebcc5477123cb97028ba01088
        • MD5 SHA1 SHA512 SSDEEP

        memory/4324-0-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/4324-2-0x0000000000401000-0x0000000000417000-memory.dmp

        memory/4324-12-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/4776-7-0x0000000000400000-0x0000000000536000-memory.dmp

        memory/4776-13-0x0000000000400000-0x0000000000536000-memory.dmp