Overview

overview

10

Static

static

dridex

windows10-2004_x64

10

Sharing

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General

  • Target

    7048d4140b86278507334ca28fc167f821ecae4d2be950f86c7141e53e17527e

  • Size

    333KB

  • Sample

    220126-jtcdesafgp

  • MD5

    7f113a84fd5cfc2924e20470a467c123

  • SHA1

    39bae4f8e021256814eb690b4502a607b54fc28e

  • SHA256

    7048d4140b86278507334ca28fc167f821ecae4d2be950f86c7141e53e17527e

  • SHA512

    d99d3bbae16cbdd8a4a7b2c03df4f0701e0f9bb0b681d062cbc783157ffe982bb28842dd6c19f6b5b986895fc773271aab83f4e0dca88f36c1e670f4866b506f

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

      7048d4140b86278507334ca28fc167f821ecae4d2be950f86c7141e53e17527e

    • Size

      333KB

    • MD5

      7f113a84fd5cfc2924e20470a467c123

    • SHA1

      39bae4f8e021256814eb690b4502a607b54fc28e

    • SHA256

      7048d4140b86278507334ca28fc167f821ecae4d2be950f86c7141e53e17527e

    • SHA512

      d99d3bbae16cbdd8a4a7b2c03df4f0701e0f9bb0b681d062cbc783157ffe982bb28842dd6c19f6b5b986895fc773271aab83f4e0dca88f36c1e670f4866b506f

    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