General

  • Target

    eufive_20210920-185942

  • Size

    698KB

  • Sample

    210926-nyxx5segak

  • MD5

    5e81b47aff27985e4207f97490ae513e

  • SHA1

    8a215ffa7260c483ab2d7050880bbb66f150a599

  • SHA256

    7aa72f371bf6a807e7e6c1cd6dfa9131ddc714ce30f6c1ebd36e07f80d2a5707

  • SHA512

    3787d2bfa087c5e3d4ee6a08ce9fd3458a99da08c731f08d4310525a3bc11ab8a6a1ddd84335af6fbdf14b361d7b8eafc4e4a897009a56f83490edc303c48ee9

Score
10/10

Malware Config

Extracted

Family

vidar

Version

40.8

Botnet

865

C2

https://pavlovoler.tumblr.com/

Attributes
  • profile_id

    865

Targets

    • Target

      eufive_20210920-185942

    • Size

      698KB

    • MD5

      5e81b47aff27985e4207f97490ae513e

    • SHA1

      8a215ffa7260c483ab2d7050880bbb66f150a599

    • SHA256

      7aa72f371bf6a807e7e6c1cd6dfa9131ddc714ce30f6c1ebd36e07f80d2a5707

    • SHA512

      3787d2bfa087c5e3d4ee6a08ce9fd3458a99da08c731f08d4310525a3bc11ab8a6a1ddd84335af6fbdf14b361d7b8eafc4e4a897009a56f83490edc303c48ee9

    Score
    10/10
    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar Stealer

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Tasks