General

  • Target

    041d91bdabb578352ea9d39419aa2933.exe

  • Size

    649KB

  • Sample

    210507-xrpdg6nlxx

  • MD5

    041d91bdabb578352ea9d39419aa2933

  • SHA1

    01be6a4823606f3ebb76bdfa2ca1bb93a613b638

  • SHA256

    c2dcadbb0e694a210b3108f1776c6ba7617e28ed1e0447530a29b16d01f52b45

  • SHA512

    5c6e87678f67b7ef4a43854c713e78e320f9ef461106511719ce82b0920a392cae7c03f5a8acbe97d46cba335db2af59e5839d322b90703dd34450c38c4a0a33

Malware Config

Extracted

Family

vidar

Version

38.7

Botnet

890

C2

https://HAL9THapi.faceit.comramilgame

Attributes
  • profile_id

    890

Targets

    • Target

      041d91bdabb578352ea9d39419aa2933.exe

    • Size

      649KB

    • MD5

      041d91bdabb578352ea9d39419aa2933

    • SHA1

      01be6a4823606f3ebb76bdfa2ca1bb93a613b638

    • SHA256

      c2dcadbb0e694a210b3108f1776c6ba7617e28ed1e0447530a29b16d01f52b45

    • SHA512

      5c6e87678f67b7ef4a43854c713e78e320f9ef461106511719ce82b0920a392cae7c03f5a8acbe97d46cba335db2af59e5839d322b90703dd34450c38c4a0a33

    • 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