Analysis

  • max time kernel
    300s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    18-04-2024 22:44

General

  • Target

    6f10b393cce45b5c3577807c50b70a5588e91d0cd34baeb0d076a40ee8003a44.exe

  • Size

    306KB

  • MD5

    306d0cd6a237f6dae1c0ec607b2e97d0

  • SHA1

    7fee6b8194fa3d033aade901b7f03b10e76396e6

  • SHA256

    6f10b393cce45b5c3577807c50b70a5588e91d0cd34baeb0d076a40ee8003a44

  • SHA512

    6569c63ef188b9b5fb24f28ccf7dee7078f593baa4dc33828f45cfc3b074583f2c63b474bdb79339c4bc9180199619e3628f4061c64b590a76f6b7509cf2b5c0

  • SSDEEP

    3072:VwbYjWiTjh1G98pNWPu+jnmYb+IMqvSNdo5A3i9ihThBC6oR6AJHK7z/dZjwJmIB:VWiPGg+nXb+NiIBC6E6AJQfCewswkv

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
  • 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\6f10b393cce45b5c3577807c50b70a5588e91d0cd34baeb0d076a40ee8003a44.exe
    "C:\Users\Admin\AppData\Local\Temp\6f10b393cce45b5c3577807c50b70a5588e91d0cd34baeb0d076a40ee8003a44.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2872

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1084-4-0x00000000024C0000-0x00000000024D6000-memory.dmp

    Filesize

    88KB

  • memory/2872-1-0x0000000002E10000-0x0000000002F10000-memory.dmp

    Filesize

    1024KB

  • memory/2872-2-0x0000000000220000-0x000000000022B000-memory.dmp

    Filesize

    44KB

  • memory/2872-3-0x0000000000400000-0x0000000002D2B000-memory.dmp

    Filesize

    41.2MB

  • memory/2872-5-0x0000000000400000-0x0000000002D2B000-memory.dmp

    Filesize

    41.2MB