Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-07-2024 21:26

General

  • Target

    68ff31d4955b594b53088c004c36743e_JaffaCakes118.exe

  • Size

    237KB

  • MD5

    68ff31d4955b594b53088c004c36743e

  • SHA1

    b23008df3457cfdb93eaefd023afbf60c19492f6

  • SHA256

    dea2dcbf9fd4d5a0f226c73a6f1f738e91b2584ecddfc2f2c66ec64829c7e8f3

  • SHA512

    c4a240038abb6bfb50c48b3c8fe1b4482e865b5680ccb0148fd9dc4f557ec54b7e15caa7bac2cd35d4b25c0e72abbaf95c8da934147429f8b9d6a61e9f0ab952

  • SSDEEP

    3072:ionO1V0QCesnhrj68qfx5TXTBXbM/5vA6h32G0Rt+0kryZp2WwXzSR9HVC8Ffg2K:ionO1WHesBjqnTjBXAtA6hFfnjSL46g

Malware Config

Extracted

Family

smokeloader

Botnet

pub5

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • 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.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

Processes

  • C:\Users\Admin\AppData\Local\Temp\68ff31d4955b594b53088c004c36743e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\68ff31d4955b594b53088c004c36743e_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Checks SCSI registry key(s)
    PID:1276
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1276 -s 356
      2⤵
      • Program crash
      PID:4876
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 1276 -ip 1276
    1⤵
      PID:4712

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1276-1-0x0000000000A90000-0x0000000000B90000-memory.dmp

      Filesize

      1024KB

    • memory/1276-2-0x00000000009B0000-0x00000000009B9000-memory.dmp

      Filesize

      36KB

    • memory/1276-3-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/1276-6-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/1276-5-0x00000000009B0000-0x00000000009B9000-memory.dmp

      Filesize

      36KB

    • memory/1276-4-0x0000000000400000-0x000000000086B000-memory.dmp

      Filesize

      4.4MB