Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    19-04-2024 13:29

General

  • Target

    a7abbbf02fcd2e38feafd5b6edf2699d3457256a3b635da9a62dd8b6bfbf1535.exe

  • Size

    310KB

  • MD5

    822572786b181ffa47f6c8830e0dfbf0

  • SHA1

    df0d42904e91401156f5726a29eb86f3cbad14d6

  • SHA256

    a7abbbf02fcd2e38feafd5b6edf2699d3457256a3b635da9a62dd8b6bfbf1535

  • SHA512

    e6c979df6dfa31a0eced2bea427c4b1662d2b0ef3da297a8a06292ea0f462ed25ce07cdc388ccbce9cde36ada82c3dcde564ce47c28e38afeb7aebda6ef062bc

  • SSDEEP

    6144:CEYxk/kf7OYoVKpdxzc36p9QhOiWzCqN3O:Cbu/kf7OYocpdxDaOiGNe

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\a7abbbf02fcd2e38feafd5b6edf2699d3457256a3b635da9a62dd8b6bfbf1535.exe
    "C:\Users\Admin\AppData\Local\Temp\a7abbbf02fcd2e38feafd5b6edf2699d3457256a3b635da9a62dd8b6bfbf1535.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/1256-4-0x0000000002130000-0x0000000002146000-memory.dmp

    Filesize

    88KB

  • memory/2872-1-0x0000000002E60000-0x0000000002F60000-memory.dmp

    Filesize

    1024KB

  • memory/2872-2-0x0000000000230000-0x000000000023B000-memory.dmp

    Filesize

    44KB

  • memory/2872-3-0x0000000000400000-0x0000000002D2C000-memory.dmp

    Filesize

    41.2MB

  • memory/2872-5-0x0000000000400000-0x0000000002D2C000-memory.dmp

    Filesize

    41.2MB