General

  • Target

    9fefd930a1cc7b257fe5a65bc3eda3167bc0f82895f288fc34eaca3411b2688b

  • Size

    667KB

  • Sample

    211014-mj1j2sghe5

  • MD5

    ba17abec06b76fed7a1ae673e052f767

  • SHA1

    0690d4700be00ef41d0d2934756fdae56dd01772

  • SHA256

    9fefd930a1cc7b257fe5a65bc3eda3167bc0f82895f288fc34eaca3411b2688b

  • SHA512

    b25428c89ee8c2b38a5fdb685790e02bca24b22b654637fa191bf0a55b8a76d466bbcfdc65affb55c0c64bfebbed0709250e44be4e88b722d31bd65acb7b7ed2

Malware Config

Extracted

Family

vidar

Version

41.3

Botnet

1008

C2

https://mas.to/@oleg98

Attributes
  • profile_id

    1008

Targets

    • Target

      9fefd930a1cc7b257fe5a65bc3eda3167bc0f82895f288fc34eaca3411b2688b

    • Size

      667KB

    • MD5

      ba17abec06b76fed7a1ae673e052f767

    • SHA1

      0690d4700be00ef41d0d2934756fdae56dd01772

    • SHA256

      9fefd930a1cc7b257fe5a65bc3eda3167bc0f82895f288fc34eaca3411b2688b

    • SHA512

      b25428c89ee8c2b38a5fdb685790e02bca24b22b654637fa191bf0a55b8a76d466bbcfdc65affb55c0c64bfebbed0709250e44be4e88b722d31bd65acb7b7ed2

    • 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