Overview

overview

10

Static

static

3

09eb9ca998...18.exe

windows7-x64

10

09eb9ca998...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/03/2024, 16:02

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General

  • Target
    09eb9ca998f6905f205a88429dba2e80_JaffaCakes118.exe
  • Size 233KB
  • Sample240328-tha2bsac6t
  • SHA256 01f6cb222552c7de5a822017d9979103aea06847d186234c8aa4e085fcc16d48
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
smokeloaderpub3backdoortrojan

Malware Config

Extracted

Family

  • smokeloader

Botnet

  • pub3

Extracted

Family

  • smokeloader

Version

  • 2020

C2

  • http://directorycart.com/upload/

  • http://tierzahnarzt.at/upload/

  • http://streetofcards.com/upload/

  • http://ycdfzd.com/upload/

  • http://successcoachceo.com/upload/

  • http://uhvu.cn/upload/

  • http://japanarticle.com/upload/

rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • Deletes itself 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
  • 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\09eb9ca998f6905f205a88429dba2e80_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\09eb9ca998f6905f205a88429dba2e80_JaffaCakes118.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:3584
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4892 --field-trial-handle=2700,i,14629483171127516024,12350888228055326066,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:732

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/3584-0-0x00000000031B0000-0x00000000031B8000-memory.dmp
          Download

          memory/3584-1-0x00000000031C0000-0x00000000031C9000-memory.dmp
          Download

          memory/3584-2-0x0000000000400000-0x0000000002F01000-memory.dmp
          Download

          memory/3584-4-0x0000000000400000-0x0000000002F01000-memory.dmp
          Download

          memory/3616-3-0x0000000002E10000-0x0000000002E26000-memory.dmp
          Download