General

  • Target

    0151aeeaac5ffb7911202bc9a18843cdfff7abde67930330da7804d4235f24b6

  • Size

    2.1MB

  • Sample

    220523-y642jaacem

  • MD5

    3124421d3dc689b3c242e8c28003ab73

  • SHA1

    d64fe479b864bdae0a95697e196b4b60c11d017e

  • SHA256

    0151aeeaac5ffb7911202bc9a18843cdfff7abde67930330da7804d4235f24b6

  • SHA512

    3829d21d21666b22c0bb73b015a7b39a262bc37c491243d0be0dee5fbf31e5abf0a16e484b4ae50565e8f07b745bf442cb882c45cb4aeb820fa01c51b0acfe64

Malware Config

Targets

    • Target

      0151aeeaac5ffb7911202bc9a18843cdfff7abde67930330da7804d4235f24b6

    • Size

      2.1MB

    • MD5

      3124421d3dc689b3c242e8c28003ab73

    • SHA1

      d64fe479b864bdae0a95697e196b4b60c11d017e

    • SHA256

      0151aeeaac5ffb7911202bc9a18843cdfff7abde67930330da7804d4235f24b6

    • SHA512

      3829d21d21666b22c0bb73b015a7b39a262bc37c491243d0be0dee5fbf31e5abf0a16e484b4ae50565e8f07b745bf442cb882c45cb4aeb820fa01c51b0acfe64

    • 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.

    • Checks installed software on the system

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

    • Drops Chrome extension

    • Installs/modifies Browser Helper Object

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

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Browser Extensions

1
T1176

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Tasks