Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    14/10/2024, 22:27

General

  • Target

    4479c7e0282f2d5564624fd073b39b89_JaffaCakes118.exe

  • Size

    741KB

  • MD5

    4479c7e0282f2d5564624fd073b39b89

  • SHA1

    3735d0af22fb897efc54d2c5706bdf3aa7c8e777

  • SHA256

    393ec1944694bf2fb3fcfecc4f2d9ffdee63600d1ebf04fcd2fb4fd1aff59ce4

  • SHA512

    7942b8fe79c7527c78ba005d565d07f78c701c7fc5157ceaa9f42f6d99fb51fb9dfd7a8d1a449485681348da39879ed8a461e2fd067feaf5df329deef846bca1

  • SSDEEP

    12288:738BDDHvGUMBYlraGpD/HQ/f9WMOeu6ZZZgJrXn6gOtSddGlyzVCAAPI/l6+P:LkurYlGG5/HkBOI/ZSrqgZCAzbvl6w

Malware Config

Signatures

  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

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

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

  • UPX packed file 6 IoCs

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

  • 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\4479c7e0282f2d5564624fd073b39b89_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4479c7e0282f2d5564624fd073b39b89_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    PID:1056

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1056-0-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/1056-6-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/1056-5-0x000000000054C000-0x0000000000601000-memory.dmp

    Filesize

    724KB

  • memory/1056-4-0x0000000000320000-0x0000000000321000-memory.dmp

    Filesize

    4KB

  • memory/1056-3-0x0000000002010000-0x0000000002011000-memory.dmp

    Filesize

    4KB

  • memory/1056-2-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/1056-7-0x0000000000320000-0x0000000000321000-memory.dmp

    Filesize

    4KB

  • memory/1056-8-0x000000000054C000-0x0000000000601000-memory.dmp

    Filesize

    724KB

  • memory/1056-10-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/1056-9-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/1056-13-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB