Overview

overview

10

Static

static

dridex

windows10-2004-x64

10

Sharing

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General

  • Target

    3549d76fa5cba791831358a7a034dd7b1dde1d30c654ab2d45a824dfd8cefc08

  • Size

    320KB

  • Sample

    221206-f534qsce5v

  • MD5

    6b965fe88e20b634892675ebd0dfac27

  • SHA1

    88e2890cb3545d6d28b518b6bf0fff3148ae11aa

  • SHA256

    3549d76fa5cba791831358a7a034dd7b1dde1d30c654ab2d45a824dfd8cefc08

  • SHA512

    c46dcf9453f40cf8b41e3099ce6c62c0ba5db15269b97bf4af909f2ff7cf4ceb618779c5aca8e5de9e601893fc48f39786b45f84c6f0eb1fef77541f355b214b

  • SSDEEP

    6144:QjNBy+/L21T8xe6ySlk/WOL7CCB/UvZhbmHyMkE6VWF:Qjzyka1T8xpgLGCGRhbmXF6VWF

Score
10/10
smokeloaderbackdoorcollectiondiscoveryspywarestealertrojan

Malware Config

Targets

    • Target

      3549d76fa5cba791831358a7a034dd7b1dde1d30c654ab2d45a824dfd8cefc08

    • Size

      320KB

    • MD5

      6b965fe88e20b634892675ebd0dfac27

    • SHA1

      88e2890cb3545d6d28b518b6bf0fff3148ae11aa

    • SHA256

      3549d76fa5cba791831358a7a034dd7b1dde1d30c654ab2d45a824dfd8cefc08

    • SHA512

      c46dcf9453f40cf8b41e3099ce6c62c0ba5db15269b97bf4af909f2ff7cf4ceb618779c5aca8e5de9e601893fc48f39786b45f84c6f0eb1fef77541f355b214b

    • SSDEEP

      6144:QjNBy+/L21T8xe6ySlk/WOL7CCB/UvZhbmHyMkE6VWF:Qjzyka1T8xpgLGCGRhbmXF6VWF

    Score
    10/10
    smokeloaderbackdoorcollectiondiscoveryspywarestealertrojan

    • Detects Smokeloader packer

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses Microsoft Outlook accounts

      collection

    • Accesses Microsoft Outlook profiles

      collection

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

1
T1005

Email Collection

2
T1114

Exfiltration

Command and Control

Impact

Tasks