Overview

overview

10

Static

static

3

78375b849e...18.exe

windows7-x64

10

78375b849e...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    151s
  • 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
    01-04-2024 19:15

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General

  • Target

    78375b849e08715aa936026378f5144f_JaffaCakes118.exe

  • Size

    311KB

  • MD5

    78375b849e08715aa936026378f5144f

  • SHA1

    93486ee3e98897bcf8bc0707797ee2ad3a027690

  • SHA256

    f0232cb85baaa1c6a56dbdad622acf2288dfa667e2506975289de339291b0962

  • SHA512

    09af05bcecdd85e1e4c1f7142188bd4ef065502621fcc4c0e5955b620fafe6423285a48a67f8a9b16db5ae2916a22d759d5b581d02d3115780d62f4d87b885ae

  • SSDEEP

    6144:cmyjjewKCvCl2Qvh9Yypl/cTab6Gh+Nt8T:byjj+C22Qpxpl9b6GM

Score
10/10
smokeloaderpub3backdoortrojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub3

Extracted

Family

smokeloader

Version

2020

C2

http://bostoc.com/upload/

http://qianyoupj.cn/upload/

http://sleoppen.com/upload/

http://stempelbeton.at/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
  • Suspicious use of UnmapMainImage 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\78375b849e08715aa936026378f5144f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\78375b849e08715aa936026378f5144f_JaffaCakes118.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2496

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2496-1-0x0000000001940000-0x0000000001A40000-memory.dmp
    Filesize

    1024KB

    Download
  • memory/2496-2-0x0000000001740000-0x0000000001749000-memory.dmp
    Filesize

    36KB

    Download
  • memory/2496-3-0x0000000000400000-0x00000000016C0000-memory.dmp
    Filesize

    18.8MB

    Download
  • memory/2496-5-0x0000000000400000-0x00000000016C0000-memory.dmp
    Filesize

    18.8MB

    Download
  • memory/3464-4-0x0000000002740000-0x0000000002756000-memory.dmp
    Filesize

    88KB

    Download