General

  • Target

    7eae8048ed675d8c2eb5d9dc391e8a189adf240e4ac97e438ba66638f95cf0d3

  • Size

    318KB

  • Sample

    211203-18y96shdhl

  • MD5

    119e4f9fc76abf7fed9152658518c1e4

  • SHA1

    240b43ec0bf41a74377ea4f2f0db186a10536f8f

  • SHA256

    7eae8048ed675d8c2eb5d9dc391e8a189adf240e4ac97e438ba66638f95cf0d3

  • SHA512

    b7424a743f53e72d8aabc3f59b143ee7c555cc8f8ae57c88aacbcacd05af5caf3058894d4cca8a07741dbe9be1b54418bb886d57edd5c4a7395b4df38095c7bb

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

https://cinems.club/search.php

https://clothes.surf/search.php

rc4.i32
rc4.i32

Targets

    • Target

      7eae8048ed675d8c2eb5d9dc391e8a189adf240e4ac97e438ba66638f95cf0d3

    • Size

      318KB

    • MD5

      119e4f9fc76abf7fed9152658518c1e4

    • SHA1

      240b43ec0bf41a74377ea4f2f0db186a10536f8f

    • SHA256

      7eae8048ed675d8c2eb5d9dc391e8a189adf240e4ac97e438ba66638f95cf0d3

    • SHA512

      b7424a743f53e72d8aabc3f59b143ee7c555cc8f8ae57c88aacbcacd05af5caf3058894d4cca8a07741dbe9be1b54418bb886d57edd5c4a7395b4df38095c7bb

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • suricata: ET MALWARE Windows dir Microsoft Windows DOS prompt command exit OUTBOUND

      suricata: ET MALWARE Windows dir Microsoft Windows DOS prompt command exit OUTBOUND

    • suricata: ET MALWARE Windows route Microsoft Windows DOS prompt command exit OUTBOUND

      suricata: ET MALWARE Windows route Microsoft Windows DOS prompt command exit OUTBOUND

    • Modifies Windows Firewall

    • Deletes itself

    • Accesses Microsoft Outlook profiles

MITRE ATT&CK Matrix ATT&CK v6

Execution

Command-Line Interface

1
T1059

Persistence

Modify Existing Service

1
T1031

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

3
T1082

Process Discovery

1
T1057

Collection

Email Collection

1
T1114

Tasks