Overview

overview

10

Static

static

1

dridex

windows10-2004-x64

10

Sharing

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General

  • Target

    b47bd96dd25ff8e56c09f5fc5ec2d26817b48296ab30e571d9b0922bb663085f

  • Size

    298KB

  • Sample

    230206-xd8ctaae9w

  • MD5

    884d6935e1ef87466fd551de778aa18b

  • SHA1

    3ac31c9b85974ef65996ca22b866a0b8f3410803

  • SHA256

    b47bd96dd25ff8e56c09f5fc5ec2d26817b48296ab30e571d9b0922bb663085f

  • SHA512

    3182555dd4fe760ddf1e4048e3217cfc7689276de9d05deaf188bcd372f9ae861758336f830cfaec013bbda4cb3887db7a118726e72403f3a7c70b1fd2bc16f7

  • SSDEEP

    6144:C/ENOLm5KY3uuSyaj7XbK62awYuQj94a:C8QiUY3uuSyo7fJljS

Score
10/10
smokeloaderbackdoorcollectiondiscoveryspywarestealertrojan

Malware Config

Targets

    • Target

      b47bd96dd25ff8e56c09f5fc5ec2d26817b48296ab30e571d9b0922bb663085f

    • Size

      298KB

    • MD5

      884d6935e1ef87466fd551de778aa18b

    • SHA1

      3ac31c9b85974ef65996ca22b866a0b8f3410803

    • SHA256

      b47bd96dd25ff8e56c09f5fc5ec2d26817b48296ab30e571d9b0922bb663085f

    • SHA512

      3182555dd4fe760ddf1e4048e3217cfc7689276de9d05deaf188bcd372f9ae861758336f830cfaec013bbda4cb3887db7a118726e72403f3a7c70b1fd2bc16f7

    • SSDEEP

      6144:C/ENOLm5KY3uuSyaj7XbK62awYuQj94a:C8QiUY3uuSyo7fJljS

    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