Analysis

  • max time kernel
    117s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02/10/2024, 11:47

General

  • Target

    0a7f39bc378b62b728ce0f2599eb1835_JaffaCakes118.exe

  • Size

    14KB

  • MD5

    0a7f39bc378b62b728ce0f2599eb1835

  • SHA1

    c73c9fa94592e471b8e42667a9082cffb9aa9988

  • SHA256

    bcdcaeed4f2131342dc23c2a75172dde773dc85071139fac4f41deed31061ec6

  • SHA512

    9d1b021767b587f6b969eff9482726ae25125c6c4abe8c7682a06f4f7b14fbcc0198d515eb73421789d96d1aa93845c1c404f2ec80a4a38491acffb0f550d1b6

  • SSDEEP

    384:s45ANrC7p5Wwuvy/XtmwpKpuHuAEGx28:KtG5WhvwXwwpKrGx2

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 1 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.

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0a7f39bc378b62b728ce0f2599eb1835_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0a7f39bc378b62b728ce0f2599eb1835_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1712
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1712 -s 424
      2⤵
      • Program crash
      PID:2120

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1712-1-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

  • memory/1712-3-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

  • memory/1712-5-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

  • memory/1712-8-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

  • memory/1712-10-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB