Analysis

  • max time kernel
    94s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/07/2024, 03:11

General

  • Target

    3ff55fac92ce855efe2a9a2c707353b5_JaffaCakes118.exe

  • Size

    90KB

  • MD5

    3ff55fac92ce855efe2a9a2c707353b5

  • SHA1

    09a622a79972d53d6e92591e044590c6842d4a7d

  • SHA256

    58a04e6297b04ba492b35635063036baf38f2400b6a97f5d7478b1ea388252cf

  • SHA512

    e9e651a1fcff4e85ad79ec688a80e587c06e72bb42bf5a7e9d2f7fddd9bc480e3a06ff4a815c1fb778319b768cd4bb1a8f3d3de7ac2218e37fd807a14904794e

  • SSDEEP

    1536:SBmYZaDJF1K/YpWYa6Podo12VJDFNKwyjkdx3d3eTaTy90Lr+k/8nkV:SwYwDJFy2FPcoUD5z3dOmTHh/6k

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3ff55fac92ce855efe2a9a2c707353b5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3ff55fac92ce855efe2a9a2c707353b5_JaffaCakes118.exe"
    1⤵
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1200
    • C:\Windows\SysWOW64\svchost.exe
      svchost.exe
      2⤵
        PID:2844

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1200-0-0x0000000000400000-0x0000000000425000-memory.dmp

      Filesize

      148KB

    • memory/1200-2-0x0000000000600000-0x0000000000612000-memory.dmp

      Filesize

      72KB

    • memory/1200-1-0x0000000000550000-0x0000000000551000-memory.dmp

      Filesize

      4KB

    • memory/1200-4-0x0000000000400000-0x0000000000414000-memory.dmp

      Filesize

      80KB

    • memory/1200-6-0x0000000000400000-0x0000000000414000-memory.dmp

      Filesize

      80KB

    • memory/1200-5-0x0000000000420000-0x000000000042E000-memory.dmp

      Filesize

      56KB