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Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    18/04/2024, 16:45

General

  • Target

    f8609ab67c22d2bf37654b5e5a116603_JaffaCakes118.exe

  • Size

    162KB

  • MD5

    f8609ab67c22d2bf37654b5e5a116603

  • SHA1

    80e5e5f922a053f0cde3190eb7b55854b16b8ec8

  • SHA256

    ffe91f37e0e95da0df22d9f088028fdb061824134e6667916deb78ba48c3256b

  • SHA512

    0537dbb84627d1096e74a940f04789d5274a83a4a2bd5b7b402e4a28408faacd1bd59e49d97200869ee22143b2a9683099222de02490170f4d7723b93489a727

  • SSDEEP

    3072:mCWlCXvdH/F008pUttvnog3DJUXvNK+T/b8bITU02MJ2:CCXvRdkotPH3KvNKGD8UU0RJ2

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\f8609ab67c22d2bf37654b5e5a116603_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f8609ab67c22d2bf37654b5e5a116603_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2904
    • C:\Users\Admin\AppData\Local\Temp\f8609ab67c22d2bf37654b5e5a116603_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\f8609ab67c22d2bf37654b5e5a116603_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2780

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\f8609ab67c22d2bf37654b5e5a116603_JaffaCakes118.exe

    Filesize

    162KB

    MD5

    fb523a734e4770904f26436db13368c7

    SHA1

    92a01b20715485790e49de5e294897c416fe071d

    SHA256

    ab9ee728e9bdc68e7af4bd07bf334d1a4e086a1bdc6cc569a7898821e03e7578

    SHA512

    54de4a499fbbab3e37558284e1ba242157ab5bacf8e854cbcbf875e9abbfeb1c26365d8d62259899828f7143a429bb54316b397f124ca5eb7ba4284ddd0ca3f6

  • memory/2780-17-0x0000000000400000-0x000000000042E000-memory.dmp

    Filesize

    184KB

  • memory/2780-23-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2780-28-0x0000000000220000-0x000000000023B000-memory.dmp

    Filesize

    108KB

  • memory/2904-0-0x0000000000400000-0x000000000042E000-memory.dmp

    Filesize

    184KB

  • memory/2904-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2904-1-0x0000000000140000-0x000000000016E000-memory.dmp

    Filesize

    184KB

  • memory/2904-12-0x0000000000190000-0x00000000001BE000-memory.dmp

    Filesize

    184KB

  • memory/2904-15-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB