General

  • Target

    f267c5587b883f7df18621f21a93af16bc68df22cdaf66c054e56fec1c62d9b6

  • Size

    722KB

  • Sample

    211016-p4e5yscab2

  • MD5

    681539d9f63fb8e3a2a445aa446ecd05

  • SHA1

    b22c0843367912921fbe5713a46b87bf0d2da87a

  • SHA256

    f267c5587b883f7df18621f21a93af16bc68df22cdaf66c054e56fec1c62d9b6

  • SHA512

    fa6a03a0d71e8b39b6486bdac189e15781abac12de4502701585fc3cd56859e424f995200589a2c809567fe6a5bb7b617fc6e99fd75f0bd4f56fa28c9d96da82

Malware Config

Extracted

Family

vidar

Version

41.4

Botnet

1008

C2

https://mas.to/@sslam

Attributes
  • profile_id

    1008

Targets

    • Target

      f267c5587b883f7df18621f21a93af16bc68df22cdaf66c054e56fec1c62d9b6

    • Size

      722KB

    • MD5

      681539d9f63fb8e3a2a445aa446ecd05

    • SHA1

      b22c0843367912921fbe5713a46b87bf0d2da87a

    • SHA256

      f267c5587b883f7df18621f21a93af16bc68df22cdaf66c054e56fec1c62d9b6

    • SHA512

      fa6a03a0d71e8b39b6486bdac189e15781abac12de4502701585fc3cd56859e424f995200589a2c809567fe6a5bb7b617fc6e99fd75f0bd4f56fa28c9d96da82

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar Stealer

    • Downloads MZ/PE file

    • 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

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

3
T1005

Tasks