General

  • Target

    2eda089640072a2981f8be88baf1d3a3.exe

  • Size

    642KB

  • Sample

    210507-ndqvfbrbhx

  • MD5

    2eda089640072a2981f8be88baf1d3a3

  • SHA1

    5f8552d0ce1965ed1c18fbae90f230a3b5b38fcf

  • SHA256

    015f6b7cf4b06273ee48d0a5f7672e0354dcec2d69380bb6eaff063450a3a8cd

  • SHA512

    962c54b80340747642e7faefcf9200a0992cb1bf4ccd0a019d01e515b4ed32745f870608a1f965ebc45ac30a05a90d0be34823d27798d6840611e6ea40e9018e

Malware Config

Extracted

Family

vidar

Version

38.7

Botnet

890

C2

https://HAL9THapi.faceit.comramilgame

Attributes
  • profile_id

    890

Targets

    • Target

      2eda089640072a2981f8be88baf1d3a3.exe

    • Size

      642KB

    • MD5

      2eda089640072a2981f8be88baf1d3a3

    • SHA1

      5f8552d0ce1965ed1c18fbae90f230a3b5b38fcf

    • SHA256

      015f6b7cf4b06273ee48d0a5f7672e0354dcec2d69380bb6eaff063450a3a8cd

    • SHA512

      962c54b80340747642e7faefcf9200a0992cb1bf4ccd0a019d01e515b4ed32745f870608a1f965ebc45ac30a05a90d0be34823d27798d6840611e6ea40e9018e

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar Stealer

    • Downloads MZ/PE file

    • Deletes itself

    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • 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

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

4
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

4
T1005

Tasks