General

  • Target

    file

  • Size

    368KB

  • Sample

    230217-qcgp5sfe55

  • MD5

    3cf860c04441652062810209fc5d0646

  • SHA1

    7e7a428fa5900a23378f124576c9e3eaddcd0712

  • SHA256

    1412834388380f678cedd1859951adef8bd6de45dad85373c0ca447ed99ab66c

  • SHA512

    0bb65c317a3189906e1d8dea0b8e5efaf8cb2268c9b804e8d82223b98afab27a5252408a5d935147f8342bf7ecc2efafa2188b4ce50554682f2dda0325569538

  • SSDEEP

    6144:7KpfzMTkFpYnOOeV4mR+OO83puRqHMFatWMYwzbkL2U5dCkJR:7KpfYTkFNv8H83w0MFatTJYLNj

Malware Config

Extracted

Family

vidar

Version

2.5

Botnet

813

Attributes
  • profile_id

    813

Targets

    • Target

      file

    • Size

      368KB

    • MD5

      3cf860c04441652062810209fc5d0646

    • SHA1

      7e7a428fa5900a23378f124576c9e3eaddcd0712

    • SHA256

      1412834388380f678cedd1859951adef8bd6de45dad85373c0ca447ed99ab66c

    • SHA512

      0bb65c317a3189906e1d8dea0b8e5efaf8cb2268c9b804e8d82223b98afab27a5252408a5d935147f8342bf7ecc2efafa2188b4ce50554682f2dda0325569538

    • SSDEEP

      6144:7KpfzMTkFpYnOOeV4mR+OO83puRqHMFatWMYwzbkL2U5dCkJR:7KpfYTkFNv8H83w0MFatTJYLNj

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • 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.

    • Accesses 2FA software files, possible credential harvesting

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Collection

Data from Local System

3
T1005

Tasks