Analysis

  • max time kernel
    163s
  • max time network
    170s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-02-2024 18:21

General

  • Target

    614d3711b9a519243c954edf8810118793e3ade58ab32ec52478e94021710c0f.exe

  • Size

    231KB

  • MD5

    4d98ac6bd46f0fbe35210e167e68f7f9

  • SHA1

    3c4781b5178fde4e00043ec8dc3d60e16a3bfcba

  • SHA256

    614d3711b9a519243c954edf8810118793e3ade58ab32ec52478e94021710c0f

  • SHA512

    1e7fd390611631abd88a13652d0105f00dea67c42ec21f16e7e2974a65c0321736db6297c2c0beb3efa2597816bc8a02725c30aac56a9ad73761c95805c50512

  • SSDEEP

    3072:NLRZ9KSn3HXhFJAC1b/33A0FteFoUIqvo/uXL2J53fF:Ko3uC1zQ0Fte+PluXL2

Malware Config

Extracted

Family

smokeloader

Botnet

pub3

Extracted

Family

smokeloader

Version

2022

C2

http://sjyey.com/tmp/index.php

http://babonwo.ru/tmp/index.php

http://mth.com.ua/tmp/index.php

http://piratia.pw/tmp/index.php

http://go-piratia.ru/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
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\614d3711b9a519243c954edf8810118793e3ade58ab32ec52478e94021710c0f.exe
    "C:\Users\Admin\AppData\Local\Temp\614d3711b9a519243c954edf8810118793e3ade58ab32ec52478e94021710c0f.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:3048

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3048-2-0x0000000000530000-0x000000000053B000-memory.dmp

    Filesize

    44KB

  • memory/3048-1-0x0000000000540000-0x0000000000640000-memory.dmp

    Filesize

    1024KB

  • memory/3048-3-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/3048-4-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/3048-6-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/3048-9-0x0000000000530000-0x000000000053B000-memory.dmp

    Filesize

    44KB

  • memory/3512-5-0x0000000000620000-0x0000000000636000-memory.dmp

    Filesize

    88KB