Analysis

  • max time kernel
    118s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    20/04/2024, 17:55

General

  • Target

    fd4e06504ea49fa7b60a6d5d24671bd6_JaffaCakes118.exe

  • Size

    82KB

  • MD5

    fd4e06504ea49fa7b60a6d5d24671bd6

  • SHA1

    ff92704f10e42b70cf65b28bd4a18bf5634ca1f6

  • SHA256

    0e4a572dd2e887a40cdaef181b078e3d9da82e1d0a28bb2e430a2fea23db5221

  • SHA512

    30c7755c9943c574cd570d2720b57c621d54eae4274af29369fe2aaae0e458d6351017f5cc9921010cd81ba68f6bb95fbd8cc8efd6b107fda8757b627e985aac

  • SSDEEP

    1536:FrzYBTbDoZg5CT8nd1mLMxK5D/aI3/vOuNyWI66aKbGKuNi:dYhDoi5CT8biqYXOqy76XxKAi

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\fd4e06504ea49fa7b60a6d5d24671bd6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fd4e06504ea49fa7b60a6d5d24671bd6_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1712
    • C:\Users\Admin\AppData\Local\Temp\fd4e06504ea49fa7b60a6d5d24671bd6_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\fd4e06504ea49fa7b60a6d5d24671bd6_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1696

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\fd4e06504ea49fa7b60a6d5d24671bd6_JaffaCakes118.exe

    Filesize

    82KB

    MD5

    d1f48b3415095a681c9469afbbb82d06

    SHA1

    d67379027cbe73e327c5bb64077fdaa602f25f6f

    SHA256

    d0719b8d1d0dae0fe4296f92691b0c4870df372295cf6684797a605ae0a58fcd

    SHA512

    6b81ee6dc10df7a2a3f540585b2a73248eec57f1e4c0a8989117d053c824a7ba7d5fa1727360d71a54c5fb82fe1c6790e9720ad15cce2ff39ee6a5d011072373

  • memory/1696-19-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/1696-17-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1696-24-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/1696-29-0x00000000001A0000-0x00000000001BB000-memory.dmp

    Filesize

    108KB

  • memory/1712-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1712-1-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/1712-9-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/1712-12-0x0000000000190000-0x00000000001BF000-memory.dmp

    Filesize

    188KB

  • memory/1712-16-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB