Analysis

  • max time kernel
    119s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    15-04-2024 03:46

General

  • Target

    f03b49cf33d83f65d33302cebd124e68_JaffaCakes118.exe

  • Size

    82KB

  • MD5

    f03b49cf33d83f65d33302cebd124e68

  • SHA1

    629b7b4dd47557e02954d7b37ad0681d36597f75

  • SHA256

    488d080a6412f1e8bc1ff2489f67700e54fc2c9e68b61465afb2730027560bc5

  • SHA512

    69e44db877bc03a7c1c1900673d240c47c4f1fca1e020d4c0262d9aee0fea06fef4214d485f4dccc2cd8e1f2a82fe501ba18d3ddbdcb557a1c2e5fda433efeb6

  • SSDEEP

    1536:FvaPIeD6Atd0S9DDm69a7r9+FxK3Cf6ZypyDKi7uWEV3:UPIeDvuc3KSf6MpyfCb

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f03b49cf33d83f65d33302cebd124e68_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f03b49cf33d83f65d33302cebd124e68_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1908
    • C:\Users\Admin\AppData\Local\Temp\f03b49cf33d83f65d33302cebd124e68_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\f03b49cf33d83f65d33302cebd124e68_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1112

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\f03b49cf33d83f65d33302cebd124e68_JaffaCakes118.exe

    Filesize

    82KB

    MD5

    56a18cd7bfea9b3154ce7fde601d0ae3

    SHA1

    bc175f90798500c58b791c0fdc31237919de2abb

    SHA256

    cef9fc7fecb73dd3622594a7b7998359a247cfeb8fb9ad24b661a8d43f367a63

    SHA512

    f6ae2d58709d4bbc6c2d8cd5068d5865ad0db10afe81f422d4ff42d0aba26ae9941056bfb3077ff4b7effe065b458158e0e808c06c30600c1a69c264f29eda82

  • memory/1112-18-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/1112-20-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1112-24-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/1112-29-0x00000000001A0000-0x00000000001BB000-memory.dmp

    Filesize

    108KB

  • memory/1908-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1908-1-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/1908-6-0x00000000000D0000-0x00000000000FF000-memory.dmp

    Filesize

    188KB

  • memory/1908-15-0x00000000001A0000-0x00000000001CF000-memory.dmp

    Filesize

    188KB

  • memory/1908-14-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB