Analysis

  • max time kernel
    138s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-08-2024 13:27

General

  • Target

    863b5d2c84f4ee7889191be12039c321_JaffaCakes118.exe

  • Size

    414KB

  • MD5

    863b5d2c84f4ee7889191be12039c321

  • SHA1

    20315e8c53e1ffcb950c74a671f5f3b35348f490

  • SHA256

    e1f89fdd0193c44ecb6562424851fe9abad4178f40d9dd3964dbcb69f0a2e7ff

  • SHA512

    4fb17aa932d48c5ca5b67baaff6e1bef53ca46263aee930a003eeaa89e49307eecf158820bba59de01406dc151cd6d4a832b50f4ed774416462ebe9f8a15c779

  • SSDEEP

    3072:EmVW8iTX/3RflkXq1+0cxxsWEL02fXcIp08Moe9DESvC:VM7jJlLxYTHYZM1A

Malware Config

Signatures

  • UPX packed file 3 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 33 IoCs
  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\863b5d2c84f4ee7889191be12039c321_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\863b5d2c84f4ee7889191be12039c321_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    PID:1960

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Windows\SysWOW64\macromd\OfficeXP Keygen.exe

    Filesize

    96KB

    MD5

    5c9f696e60d6008236f926c55b879f97

    SHA1

    50722c456e9a1b17da126584fa8a7262af506eeb

    SHA256

    4a72b22f827558d057584bf5d60604a18e89800e13076d679b93c25016e021ac

    SHA512

    5d3c4505a45086373ca9f1fc4e5f736ac7576a6e8dea92e2a20aef37828f96a9585cc8dc9d27a3d1de16528579659f85f27768ca47bfbd2dff7eb3ea672c533c

  • memory/1960-0-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB

  • memory/1960-34-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB