Analysis

  • max time kernel
    300s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    18-04-2024 23:04

General

  • Target

    b0290c5f46599349da7628b3a1b4a3119eefea7cb6909a5043fe7d706b3db9e7.exe

  • Size

    312KB

  • MD5

    96d150271e3f7092fa86951410f13aca

  • SHA1

    48556542b0b7f013217829985235d2bd3640b37c

  • SHA256

    b0290c5f46599349da7628b3a1b4a3119eefea7cb6909a5043fe7d706b3db9e7

  • SHA512

    c3aa841e650d24796c1d050c4aedeee9b379fb991acc902d0ef886e58c877ad37db57abddc0be05bbc84039463d7f59d2f1cf3ddfb0500a9b32aab02a801599c

  • SSDEEP

    3072:hgHGcCYtM5shaJRnGpwqg+DLmPhjbRe8pgm31lfzq2qjm3aeFIroYTYA:Gpyq2mwFchYX/fzqBIFyXTJ

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
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b0290c5f46599349da7628b3a1b4a3119eefea7cb6909a5043fe7d706b3db9e7.exe
    "C:\Users\Admin\AppData\Local\Temp\b0290c5f46599349da7628b3a1b4a3119eefea7cb6909a5043fe7d706b3db9e7.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:952

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/952-2-0x00000000003A0000-0x00000000003AB000-memory.dmp

    Filesize

    44KB

  • memory/952-1-0x0000000000230000-0x0000000000330000-memory.dmp

    Filesize

    1024KB

  • memory/952-3-0x0000000000400000-0x0000000002D2C000-memory.dmp

    Filesize

    41.2MB

  • memory/952-5-0x0000000000400000-0x0000000002D2C000-memory.dmp

    Filesize

    41.2MB

  • memory/1276-4-0x00000000025D0000-0x00000000025E6000-memory.dmp

    Filesize

    88KB