Analysis

  • max time kernel
    300s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    28/03/2024, 22:22

General

  • Target
    2681471baeceb69f2e29a2fc459bec0eee6e504a712f622381ece1e27a46ab8e.exe
  • Size 204KB
  • Sample240328-2alf4aab3x
  • SHA256 2681471baeceb69f2e29a2fc459bec0eee6e504a712f622381ece1e27a46ab8e
  • MD5 SHA1 SHA512 SSDEEP

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
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2681471baeceb69f2e29a2fc459bec0eee6e504a712f622381ece1e27a46ab8e.exe
    "C:\Users\Admin\AppData\Local\Temp\2681471baeceb69f2e29a2fc459bec0eee6e504a712f622381ece1e27a46ab8e.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2200

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1196-4-0x0000000002560000-0x0000000002576000-memory.dmp

        memory/2200-2-0x0000000000220000-0x000000000022B000-memory.dmp

        memory/2200-1-0x0000000000710000-0x0000000000810000-memory.dmp

        memory/2200-3-0x0000000000400000-0x0000000000537000-memory.dmp

        memory/2200-5-0x0000000000400000-0x0000000000537000-memory.dmp