Overview

overview

10

Static

static

3

0d1df0c512...18.exe

windows7-x64

10

0d1df0c512...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-03-2024 18:41

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General

  • Target

    0d1df0c512168a50a1aa3cb6199f3d97_JaffaCakes118.exe

  • Size

    175KB

  • MD5

    0d1df0c512168a50a1aa3cb6199f3d97

  • SHA1

    dfe3e2c48394cdac0fae27e25e2ba6057cfee221

  • SHA256

    6ce593e9aa59ebf1c4e6763b626669a4d24a32dc1183b85c6586c8d949a9e024

  • SHA512

    7697a33447cca12e472e06c76c5e1a10d6d6418fa242c341ecff418b808d32e16048b9761220bb481d6db3ab47c4b009fcdaf7365e4d6e5408980c3070901b4b

  • SSDEEP

    3072:E12oDavr+iKwO9PWKU93JbZf1EoS9D98aShyuyJREy3E:PoDaT+iKwOtWbBJPEVx98aCmeOE

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://linavanandr11.club/

http://iselaharty12.club/

http://giovaninardo13.club/

http://zayneliann14.club/

http://zorinosali15.club/
rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • Deletes itself 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence

Processes

  • C:\Users\Admin\AppData\Local\Temp\0d1df0c512168a50a1aa3cb6199f3d97_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0d1df0c512168a50a1aa3cb6199f3d97_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4492
    • C:\Users\Admin\AppData\Local\Temp\0d1df0c512168a50a1aa3cb6199f3d97_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\0d1df0c512168a50a1aa3cb6199f3d97_JaffaCakes118.exe"
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:996
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 996 -s 328
        3⤵
        • Program crash
        PID:2992
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 996 -ip 996
    1⤵
      PID:3256

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/996-3-0x0000000000400000-0x0000000000409000-memory.dmp
      Filesize

      36KB

      Download
    • memory/996-4-0x0000000000400000-0x0000000000409000-memory.dmp
      Filesize

      36KB

      Download
    • memory/996-8-0x0000000000400000-0x0000000000409000-memory.dmp
      Filesize

      36KB

      Download
    • memory/3456-5-0x0000000002440000-0x0000000002456000-memory.dmp
      Filesize

      88KB

      Download
    • memory/4492-1-0x0000000000510000-0x0000000000610000-memory.dmp
      Filesize

      1024KB

      Download
    • memory/4492-2-0x00000000001C0000-0x00000000001C9000-memory.dmp
      Filesize

      36KB

      Download