General

  • Target

    1beaef74306bbdd4be8b54bc51cc89df09ab313ce0a2c1a60342b109ab850912

  • Size

    669KB

  • Sample

    220926-nr678safc7

  • MD5

    f3b8073c759e649cec9978db8454f3cc

  • SHA1

    2a4163302f08f7beb7461c9fc99bea1103ddcd34

  • SHA256

    1beaef74306bbdd4be8b54bc51cc89df09ab313ce0a2c1a60342b109ab850912

  • SHA512

    fa65e4f3e01f6d0a2b5e3875e61e996588f055c2e4ace845554af2273771b2b3ed1e7c548e164c5827060e2cf955f8b6f4699383e1bb1a54c2030fc0254416c6

  • SSDEEP

    6144:vgcBjz77P/xF/eeMeGlsK7Sd7SEmGva9pqPQ1W2waW7mYiVO0B:oan3Ij7MOE9v1oW7TiU

Malware Config

Extracted

Family

vidar

Version

54.6

Botnet

1680

C2

https://t.me/huobiinside

https://mas.to/@kyriazhs1975

Attributes
  • profile_id

    1680

Targets

    • Target

      1beaef74306bbdd4be8b54bc51cc89df09ab313ce0a2c1a60342b109ab850912

    • Size

      669KB

    • MD5

      f3b8073c759e649cec9978db8454f3cc

    • SHA1

      2a4163302f08f7beb7461c9fc99bea1103ddcd34

    • SHA256

      1beaef74306bbdd4be8b54bc51cc89df09ab313ce0a2c1a60342b109ab850912

    • SHA512

      fa65e4f3e01f6d0a2b5e3875e61e996588f055c2e4ace845554af2273771b2b3ed1e7c548e164c5827060e2cf955f8b6f4699383e1bb1a54c2030fc0254416c6

    • SSDEEP

      6144:vgcBjz77P/xF/eeMeGlsK7Sd7SEmGva9pqPQ1W2waW7mYiVO0B:oan3Ij7MOE9v1oW7TiU

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • 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.

    • Suspicious use of SetThreadContext

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