Analysis

  • max time kernel
    150s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    19-04-2024 16:51

General

  • Target

    2bcb1753ab9ea8ac3d3fd4590374bc07344ce66841573a3c190d54359b27e9c5.exe

  • Size

    344KB

  • MD5

    6bf1a25a3000247b44e52549defda16a

  • SHA1

    b4f8a735b9dd20795da159b5c458defa06119a0e

  • SHA256

    2bcb1753ab9ea8ac3d3fd4590374bc07344ce66841573a3c190d54359b27e9c5

  • SHA512

    b53b6bb80344f7d9c6403f3a3778daadd54287dacb1552029e08d83cd731d8f6bc41fa452da2bb9e03009beabaa01df498c133d3a39a6a1cbf79ee5977aa79ba

  • SSDEEP

    6144:BtVUyBObm6NBwpFRCd7vOj2/hCKBxVeN33nGV:/eRXwpTrS/hCJNM

Malware Config

Extracted

Family

smokeloader

Botnet

pub3

Extracted

Family

smokeloader

Version

2022

C2

http://nidoe.org/tmp/index.php

http://sodez.ru/tmp/index.php

http://uama.com.ua/tmp/index.php

http://talesofpirates.net/tmp/index.php

rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2bcb1753ab9ea8ac3d3fd4590374bc07344ce66841573a3c190d54359b27e9c5.exe
    "C:\Users\Admin\AppData\Local\Temp\2bcb1753ab9ea8ac3d3fd4590374bc07344ce66841573a3c190d54359b27e9c5.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2876

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1196-4-0x0000000002E20000-0x0000000002E36000-memory.dmp

    Filesize

    88KB

  • memory/2876-1-0x0000000002DE0000-0x0000000002EE0000-memory.dmp

    Filesize

    1024KB

  • memory/2876-2-0x0000000000230000-0x000000000023B000-memory.dmp

    Filesize

    44KB

  • memory/2876-3-0x0000000000400000-0x0000000002D34000-memory.dmp

    Filesize

    41.2MB

  • memory/2876-5-0x0000000000400000-0x0000000002D34000-memory.dmp

    Filesize

    41.2MB