Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25/01/2024, 06:32

General

  • Target

    e0eab32a2b5fd560564be55939fd0a8130f8ad488af47041768e8433972c1ce2.exe

  • Size

    238KB

  • MD5

    77552cb72898c0749237077252bd298e

  • SHA1

    388a8d65a3d21f6b3bdbf79e6e1635e3fd8d3ca5

  • SHA256

    e0eab32a2b5fd560564be55939fd0a8130f8ad488af47041768e8433972c1ce2

  • SHA512

    52c56129f1c535ca5fb7f37283b8baba3937c3e1828341a8056c4c61a306d342c00e6e135aa77d17988d3c8cb9156ab8dd2839e2c73eae5446455c97186ccc14

  • SSDEEP

    3072:1t6S+BisPLWLiulod7f7RF78F9t6uQYdj598inIuG9H:qLMirxDRF7TuQe8inR

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://kitfishstore.ru/index.php

http://homemademagazine.ru/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\e0eab32a2b5fd560564be55939fd0a8130f8ad488af47041768e8433972c1ce2.exe
    "C:\Users\Admin\AppData\Local\Temp\e0eab32a2b5fd560564be55939fd0a8130f8ad488af47041768e8433972c1ce2.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:3004

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1272-4-0x0000000002AA0000-0x0000000002AB6000-memory.dmp

    Filesize

    88KB

  • memory/3004-1-0x00000000002F0000-0x00000000003F0000-memory.dmp

    Filesize

    1024KB

  • memory/3004-2-0x00000000001B0000-0x00000000001BB000-memory.dmp

    Filesize

    44KB

  • memory/3004-3-0x0000000000400000-0x0000000002B13000-memory.dmp

    Filesize

    39.1MB

  • memory/3004-5-0x0000000000400000-0x0000000002B13000-memory.dmp

    Filesize

    39.1MB

  • memory/3004-8-0x00000000001B0000-0x00000000001BB000-memory.dmp

    Filesize

    44KB