Analysis

  • max time kernel
    150s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    05-04-2024 01:45

General

  • Target

    3aa10c423534ff2d40c7dea7eec430677de9f09a05e8176094325d52b63ffd6c.exe

  • Size

    289KB

  • MD5

    72ff63bdf42abfedc8f625b46d6f61c9

  • SHA1

    803bb0b47e83a9b40bd127f4987e7c4d7161e81d

  • SHA256

    3aa10c423534ff2d40c7dea7eec430677de9f09a05e8176094325d52b63ffd6c

  • SHA512

    756c04247e83bad1ba7544ee07da4acb883294a92065a8d1cac087858f056d71400a1229e4e1709d3a71cbd65faa9702d1153ab5f47e29ca0d25471c04f7b9f1

  • SSDEEP

    3072:m7tOMmPJYu491s1wTrPpiZADE9h+WGWld5c0xEVKZ6OKKs6vg33qN:m0dRYu4915pBMQWGACyEcNPg33q

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\3aa10c423534ff2d40c7dea7eec430677de9f09a05e8176094325d52b63ffd6c.exe
    "C:\Users\Admin\AppData\Local\Temp\3aa10c423534ff2d40c7dea7eec430677de9f09a05e8176094325d52b63ffd6c.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1908

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1288-4-0x0000000002C40000-0x0000000002C56000-memory.dmp
    Filesize

    88KB

  • memory/1908-1-0x00000000002B0000-0x00000000003B0000-memory.dmp
    Filesize

    1024KB

  • memory/1908-2-0x00000000001B0000-0x00000000001BB000-memory.dmp
    Filesize

    44KB

  • memory/1908-3-0x0000000000400000-0x0000000002B72000-memory.dmp
    Filesize

    39.4MB

  • memory/1908-5-0x0000000000400000-0x0000000002B72000-memory.dmp
    Filesize

    39.4MB