Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    07-12-2024 14:24

General

  • Target

    d2e8f95304dbb187fc3fade51fd519bc_JaffaCakes118.exe

  • Size

    13KB

  • MD5

    d2e8f95304dbb187fc3fade51fd519bc

  • SHA1

    b2a70a141a28e4c1dd24adb72d688fe606f0c5aa

  • SHA256

    f311f5ec360c4a5fd2aeec5ce729ce2d71c28f448adf0795b1f36e6164a91221

  • SHA512

    4d2a0067306e370b1fe0f0566da614cc13645532843dc392e30941ea2ca800fa1735dcf8f492b6ee03e47c5db442a694a9b3e1b4cee372fa67659de5c5aee254

  • SSDEEP

    384:Xprr1gkDCgSqDCt5ksBfyolGU0wyJSMD8oVxbIrdh5sP52G+r:hrVDCACtjfyolIwyJSMD8o/bIrd42Rr

Malware Config

Signatures

  • Detected Xorist Ransomware 3 IoCs
  • Xorist Ransomware

    Xorist is a ransomware first seen in 2020.

  • Xorist family
  • Drops file in Drivers directory 7 IoCs
  • Drops startup file 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 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.

  • Modifies registry class 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d2e8f95304dbb187fc3fade51fd519bc_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d2e8f95304dbb187fc3fade51fd519bc_JaffaCakes118.exe"
    1⤵
    • Drops file in Drivers directory
    • Drops startup file
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    PID:2420

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\MSOCache\All Users\{90140000-0018-0409-0000-0000000FF1CE}-C\ÊÀÊ ÐÀÑØÈÔÐÎÂÀÒÜ ÔÀÉËÛ.txt

    Filesize

    280B

    MD5

    c9101bab501ed5b176abfce24f7d41c0

    SHA1

    21007ef56c5010253c8d263a5c69094b622bb00d

    SHA256

    d3242cbd0ff9003c6bc53f23f69d263f20d66a819fa5839f7dcb22024459726c

    SHA512

    a0cb96705547c3cce8379660a48bae4911ce561860b503025a851688c0cf5085ac53c569e456b39bc7469e05782d1be95dcddc4e2c05e436de9c34887dd2f4db

  • memory/2420-0-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2420-4775-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2420-4776-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2420-4778-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB