Overview

overview

10

Static

static

dridex

windows10-2004_x64

10

Sharing

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General

  • Target

    4da9e075945487af345cd21b7d72c39e1143c606f05943572002d2bc8839335a

  • Size

    357KB

  • Sample

    220126-14gvbsbbbk

  • MD5

    a5a3552609dd9aeb0333271b7480433f

  • SHA1

    4f1f224748911e46d835eaf2f3ed30db739861c4

  • SHA256

    4da9e075945487af345cd21b7d72c39e1143c606f05943572002d2bc8839335a

  • SHA512

    499f4111a3370f8eaa8dcc56df71d25546b5960ea3d0b3eaae2667ec58aa84b16e8a91090c250c14234930dc59b61fe169dd0dfb2344ebdb64a09303726bc07a

Score
10/10
smokeloaderbackdoorevasionpersistencesuricatatrojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://abpa.at/upload/

http://emaratghajari.com/upload/

http://d7qw.cn/upload/

http://alumik-group.ru/upload/

http://zamkikurgan.ru/upload/

https://oakland-studio.video/search.php

https://seattle-university.video/search.php
rc4.i32
rc4.i32
rc4.i32
rc4.i32

Targets

    • Target

      4da9e075945487af345cd21b7d72c39e1143c606f05943572002d2bc8839335a

    • Size

      357KB

    • MD5

      a5a3552609dd9aeb0333271b7480433f

    • SHA1

      4f1f224748911e46d835eaf2f3ed30db739861c4

    • SHA256

      4da9e075945487af345cd21b7d72c39e1143c606f05943572002d2bc8839335a

    • SHA512

      499f4111a3370f8eaa8dcc56df71d25546b5960ea3d0b3eaae2667ec58aa84b16e8a91090c250c14234930dc59b61fe169dd0dfb2344ebdb64a09303726bc07a

    Score
    10/10
    smokeloaderbackdoorevasionpersistencesuricatatrojan

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • 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

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

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

      suricata

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Sets service image path in registry

      persistence
    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Command-Line Interface

1
T1059

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

3
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

5
T1082

Process Discovery

1
T1057

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks