Analysis

  • max time kernel
    300s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    04-04-2024 22:23

General

  • Target

    2463595fce8fae3ef2808c0039ef07dd4ca1305532dfbbb42c8bd5333bea1cec.exe

  • Size

    228KB

  • MD5

    449a3b0367ad3203a64b3c9ed19c5a98

  • SHA1

    8131f9690c9c677b25b0db91cea303c8d1e0822e

  • SHA256

    2463595fce8fae3ef2808c0039ef07dd4ca1305532dfbbb42c8bd5333bea1cec

  • SHA512

    d0de903d936fe1b2ef78eb7f0e3019fb2c7821a26ad1b57ffe6929a4c36639a7c1d6567d50fa735aeac200d8febb2d88c3b1df19cfefd6661c28bcae4c2c8ea9

  • SSDEEP

    6144:ESqotkEjFxvPJMEE2SfF/uzXHyg5wMMKS:AomEjFxvPuEfSd2zXSg5

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\2463595fce8fae3ef2808c0039ef07dd4ca1305532dfbbb42c8bd5333bea1cec.exe
    "C:\Users\Admin\AppData\Local\Temp\2463595fce8fae3ef2808c0039ef07dd4ca1305532dfbbb42c8bd5333bea1cec.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2044

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1200-4-0x0000000002560000-0x0000000002576000-memory.dmp

    Filesize

    88KB

  • memory/2044-1-0x0000000002C90000-0x0000000002D90000-memory.dmp

    Filesize

    1024KB

  • memory/2044-2-0x0000000000220000-0x000000000022B000-memory.dmp

    Filesize

    44KB

  • memory/2044-3-0x0000000000400000-0x0000000002B62000-memory.dmp

    Filesize

    39.4MB

  • memory/2044-5-0x0000000000400000-0x0000000002B62000-memory.dmp

    Filesize

    39.4MB