Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/06/2024, 11:43

General

  • Target
    91a7e7fc5c23c1bc633eaa3d52c8d694_JaffaCakes118.exe
  • Size 740KB
  • Sample240603-nv3n8aee82
  • SHA256 95fb28369a64f0f44c94849b8e2e76f0faf35d32c372fa93ed5d4078f4338762
  • 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\91a7e7fc5c23c1bc633eaa3d52c8d694_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\91a7e7fc5c23c1bc633eaa3d52c8d694_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1004
    • C:\Users\Admin\AppData\Local\Temp\is-2T0DS.tmp\91a7e7fc5c23c1bc633eaa3d52c8d694_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-2T0DS.tmp\91a7e7fc5c23c1bc633eaa3d52c8d694_JaffaCakes118.tmp" /SL5="$F006A,718728,81408,C:\Users\Admin\AppData\Local\Temp\91a7e7fc5c23c1bc633eaa3d52c8d694_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      PID:2904

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        91a7e7fc5c23c1bc633eaa3d52c8d694_JaffaCakes118.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-2T0DS.tmp\91a7e7fc5c23c1bc633eaa3d52c8d694_JaffaCakes118.tmp
        • Size 56KB
        • SHA256 c56dbe1b720e614c4404940471e1a5148e4666ba77ef7a163b1a1c6a5a4c9d7e
        • MD5 SHA1 SHA512 SSDEEP

        memory/1004-0-0x0000000000400000-0x000000000041B000-memory.dmp

        memory/1004-3-0x0000000000401000-0x000000000040B000-memory.dmp

        memory/1004-11-0x0000000000400000-0x000000000041B000-memory.dmp

        memory/2904-7-0x0000000000400000-0x0000000000414000-memory.dmp

        memory/2904-9-0x0000000000400000-0x0000000000414000-memory.dmp

        memory/2904-10-0x0000000000400000-0x0000000000414000-memory.dmp