Overview

overview

8

Static

static

3132512005...3c.exe

windows7-x64

8

3132512005...3c.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    3132512005fb2308a8560a688a350e62ceffb70d9a2dc28e2a106f6c5f77d63c

  • Size

    3.6MB

  • Sample

    221125-jzkxragc2t

  • MD5

    059c261df6e9f2049f7a600ac3ed734b

  • SHA1

    7af609c997c65f5d925a88ce9b1b21705b164626

  • SHA256

    3132512005fb2308a8560a688a350e62ceffb70d9a2dc28e2a106f6c5f77d63c

  • SHA512

    5ce49429a5b9f0b8b18e363cb5e764b23ec3c1116602878c159ee17a96ad6375b5f666ba36234bd3b10a20271843227485397487cf9c4065218419e2144be49a

  • SSDEEP

    49152:AlVVbEmlz9fHa21bhhuSRxd0/EkG0F19QrAPKYqeObF1DT0oEWxlRi9N3Uxs8d:AZvtRRxd0M61xMJhT0oEW9i9

Score
8/10
adwarediscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      3132512005fb2308a8560a688a350e62ceffb70d9a2dc28e2a106f6c5f77d63c

    • Size

      3.6MB

    • MD5

      059c261df6e9f2049f7a600ac3ed734b

    • SHA1

      7af609c997c65f5d925a88ce9b1b21705b164626

    • SHA256

      3132512005fb2308a8560a688a350e62ceffb70d9a2dc28e2a106f6c5f77d63c

    • SHA512

      5ce49429a5b9f0b8b18e363cb5e764b23ec3c1116602878c159ee17a96ad6375b5f666ba36234bd3b10a20271843227485397487cf9c4065218419e2144be49a

    • SSDEEP

      49152:AlVVbEmlz9fHa21bhhuSRxd0/EkG0F19QrAPKYqeObF1DT0oEWxlRi9N3Uxs8d:AZvtRRxd0M61xMJhT0oEW9i9

    Score
    8/10
    adwarediscoverypersistencespywarestealer

    • Registers COM server for autorun

      persistence

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Checks installed software on the system

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

      discovery

    • Drops Chrome extension

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Browser Extensions

1
T1176

Privilege Escalation

Defense Evasion

Modify Registry

3
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks