Overview

overview

6

Static

static

5

03a87539bc...18.exe

windows7-x64

6

03a87539bc...18.exe

windows10-2004-x64

6

Analysis

  • max time kernel
    140s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/09/2024, 23:48

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General

  • Target

    03a87539bcb9cfe5159880c26ec78f95_JaffaCakes118.exe

  • Size

    75KB

  • MD5

    03a87539bcb9cfe5159880c26ec78f95

  • SHA1

    01d71008cde7834f9c17afbe8ff4fd8bf581df59

  • SHA256

    c6bcb202732957aec6edca58934563ad9115a60567566f61a4e3e77bb7834f63

  • SHA512

    a76fc9cc404953a6d59f31c00826345e325e0295769d9e8c330078ba2b6d44b5cb6af6947c3d827e0d84246cd66c38941a2ba26a577089698781e071eda46e1a

  • SSDEEP

    1536:vNPMIOxglxTZZxBViTArAVgWuhdq5fIU4Fk4Znouy8gMJ:FrJHTZZaPVgWujSfgy4JoutgMJ

Score
6/10
discoverypersistenceupx

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • UPX packed file 2 IoCs

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

    upx
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\03a87539bcb9cfe5159880c26ec78f95_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\03a87539bcb9cfe5159880c26ec78f95_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    PID:2188

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • memory/2188-0-0x0000000000200000-0x000000000023D000-memory.dmp

          Filesize

          244KB

          Download

        • memory/2188-1-0x0000000001210000-0x0000000001211000-memory.dmp

          Filesize

          4KB

          Download

        • memory/2188-13-0x0000000000200000-0x000000000023D000-memory.dmp

          Filesize

          244KB

          Download

        • memory/2188-15-0x0000000001210000-0x0000000001211000-memory.dmp

          Filesize

          4KB

          Download