General

  • Target

    bbb2fa2df9ee80b2066f2f09179d84bd7595f56201550f5d925c0067682d0106

  • Size

    743KB

  • Sample

    211011-y5ckwsabb9

  • MD5

    0a549d0ef47bc4d8ca9e34eda0377802

  • SHA1

    374040d866ebc187415eae3302c0d4c98126ccf0

  • SHA256

    bbb2fa2df9ee80b2066f2f09179d84bd7595f56201550f5d925c0067682d0106

  • SHA512

    d7966efc324522f342c027ea158d0f57667fd5ff6842b57748fe5e54ee179172aad82563a54baa88c94083c0ffcfa168c4a2716bb1410247840fa17170a13df3

Malware Config

Extracted

Family

vidar

Version

41.3

Botnet

1008

C2

https://mas.to/@oleg98

Attributes
  • profile_id

    1008

Targets

    • Target

      bbb2fa2df9ee80b2066f2f09179d84bd7595f56201550f5d925c0067682d0106

    • Size

      743KB

    • MD5

      0a549d0ef47bc4d8ca9e34eda0377802

    • SHA1

      374040d866ebc187415eae3302c0d4c98126ccf0

    • SHA256

      bbb2fa2df9ee80b2066f2f09179d84bd7595f56201550f5d925c0067682d0106

    • SHA512

      d7966efc324522f342c027ea158d0f57667fd5ff6842b57748fe5e54ee179172aad82563a54baa88c94083c0ffcfa168c4a2716bb1410247840fa17170a13df3

    • 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