General

  • Target

    d5c55582392771d747e99d748d3060c99d329ff826da768c9c0a8b975b739bcb

  • Size

    629KB

  • Sample

    220215-ggbv1sbde6

  • MD5

    c611ab25cb2f384c7349a90c3706c0a9

  • SHA1

    3abeb6a762c580a485faff32f3e5d1b1af21bc4d

  • SHA256

    d5c55582392771d747e99d748d3060c99d329ff826da768c9c0a8b975b739bcb

  • SHA512

    d483c084e09f70fec9bf309f48692c7fbbcc48afc3f6989e41d3fb99e9ed0e7f5130585a5607dc308fac32fa92e2c09edb143611c6835e7aad560dd06e9f147d

Malware Config

Extracted

Family

vidar

Version

48.3

Botnet

937

Attributes
  • profile_id

    937

Targets

    • Target

      d5c55582392771d747e99d748d3060c99d329ff826da768c9c0a8b975b739bcb

    • Size

      629KB

    • MD5

      c611ab25cb2f384c7349a90c3706c0a9

    • SHA1

      3abeb6a762c580a485faff32f3e5d1b1af21bc4d

    • SHA256

      d5c55582392771d747e99d748d3060c99d329ff826da768c9c0a8b975b739bcb

    • SHA512

      d483c084e09f70fec9bf309f48692c7fbbcc48afc3f6989e41d3fb99e9ed0e7f5130585a5607dc308fac32fa92e2c09edb143611c6835e7aad560dd06e9f147d

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar Stealer

    • Checks computer location settings

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

    • Deletes itself

    • 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

    • 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

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Collection

Data from Local System

2
T1005

Tasks