Analysis

  • max time kernel
    150s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    06/10/2023, 08:42

General

  • Target

    ebbf474d69519b7ded60c1dab807dab492c33d9caf76e6495c2ee92be573011e.exe

  • Size

    293KB

  • MD5

    331ddbbd644c1088f56497ea066cf804

  • SHA1

    7d507a1bbeca68288a38a0b9f7a89d15bae04974

  • SHA256

    ebbf474d69519b7ded60c1dab807dab492c33d9caf76e6495c2ee92be573011e

  • SHA512

    af1dac12dee2a1ef59a22409089634778e0ef60cc56324185854d91e3d1d1965830f7d6de2fc9674a4f8c1833ca8a8f6b9ce88addcba4c38b344ec0d385da563

  • SSDEEP

    3072:p5TgMbYqFMpDIlt++n6ReAb0ydhQ/nlL+RRr4hoF:zJYyMpAhuZXQ/nli8ho

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://dublebomber.ru/

http://yavasponimayu.ru/

http://nomnetozhedenyuzhkanuzhna.ru/

http://prostosmeritesya.ru/

http://ipoluchayteudovolstvie.ru/

http://super777bomba.ru/

http://specnaznachenie.ru/

http://zakrylki809.ru/

http://propertyminsk.by/

http://iloveua.ir/

http://moyabelorussiya.by/

http://tvoyaradostetoya.ru/

http://zasadacafe.by/

http://restmantra.by/

http://kozachok777.ru/

http://propertyiran.ir/

http://sakentoshi.ru/

http://popuasyfromua.ru/

http://diplombar.by/

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: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ebbf474d69519b7ded60c1dab807dab492c33d9caf76e6495c2ee92be573011e.exe
    "C:\Users\Admin\AppData\Local\Temp\ebbf474d69519b7ded60c1dab807dab492c33d9caf76e6495c2ee92be573011e.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1200

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1200-1-0x0000000002370000-0x0000000002470000-memory.dmp

    Filesize

    1024KB

  • memory/1200-2-0x0000000000220000-0x000000000022B000-memory.dmp

    Filesize

    44KB

  • memory/1200-3-0x0000000000400000-0x000000000228F000-memory.dmp

    Filesize

    30.6MB

  • memory/1200-5-0x0000000000400000-0x000000000228F000-memory.dmp

    Filesize

    30.6MB

  • memory/1200-8-0x0000000000220000-0x000000000022B000-memory.dmp

    Filesize

    44KB

  • memory/1236-4-0x0000000002980000-0x0000000002996000-memory.dmp

    Filesize

    88KB