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Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    05/07/2024, 14:10

General

  • Target

    26f6b3d4cfd885e6be9519b4b93698da_JaffaCakes118.exe

  • Size

    30KB

  • MD5

    26f6b3d4cfd885e6be9519b4b93698da

  • SHA1

    295c5d995323c41426f34b3fd074e55b66a94a17

  • SHA256

    b3e60b276c70ad9795d149edaae19f67718dfd22beda2ccc8cd8ed9ef9281125

  • SHA512

    49de1f2149727b770f194a7ab6ae1bbc48c5e1f6ec99e5288a25a5c85b04c2a900d741f524c25572e72b2b6973efa5421b5d7c0668047687f10cbb1ab5e3edbe

  • SSDEEP

    384:xoGOuBoKjkcCrBnkbRxJK7SThq38HDIWbEd/cbH6olytd4NBNXKXu8Ett8/Qq8R:eH9BkQ8HTJH7QD4NnMvG8/Q1

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\26f6b3d4cfd885e6be9519b4b93698da_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\26f6b3d4cfd885e6be9519b4b93698da_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1596
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\26F6B3~1.EXE > nul
      2⤵
      • Deletes itself
      PID:2440
  • C:\Windows\SysWOW64\26f6b3d4cfd885e6be9519b4b93698da_JaffaCakes118.exe
    C:\Windows\SysWOW64\26f6b3d4cfd885e6be9519b4b93698da_JaffaCakes118.exe
    1⤵
    • Executes dropped EXE
    PID:1792

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\26f6b3d4cfd885e6be9519b4b93698da_JaffaCakes118.exe

    Filesize

    30KB

    MD5

    26f6b3d4cfd885e6be9519b4b93698da

    SHA1

    295c5d995323c41426f34b3fd074e55b66a94a17

    SHA256

    b3e60b276c70ad9795d149edaae19f67718dfd22beda2ccc8cd8ed9ef9281125

    SHA512

    49de1f2149727b770f194a7ab6ae1bbc48c5e1f6ec99e5288a25a5c85b04c2a900d741f524c25572e72b2b6973efa5421b5d7c0668047687f10cbb1ab5e3edbe

  • memory/1596-0-0x0000000000400000-0x000000000044D000-memory.dmp

    Filesize

    308KB

  • memory/1596-1-0x0000000000340000-0x0000000000341000-memory.dmp

    Filesize

    4KB

  • memory/1596-6-0x0000000000400000-0x000000000044D000-memory.dmp

    Filesize

    308KB

  • memory/1792-5-0x00000000003C0000-0x00000000003C1000-memory.dmp

    Filesize

    4KB

  • memory/1792-4-0x0000000000400000-0x000000000044D000-memory.dmp

    Filesize

    308KB

  • memory/1792-7-0x0000000000400000-0x000000000044D000-memory.dmp

    Filesize

    308KB

  • memory/1792-8-0x00000000003C0000-0x00000000003C1000-memory.dmp

    Filesize

    4KB