General

  • Target

    784728d5862dcda82fbe844c241e6a3a.exe

  • Size

    678KB

  • Sample

    210509-6hpby9pgme

  • MD5

    784728d5862dcda82fbe844c241e6a3a

  • SHA1

    35c58dfd16cffdf3470ce2fc096abd9e9e5beadd

  • SHA256

    b40ef2a1a14f793a9c57ec53a1e832b06858ecc1a37a161be80f3251266bcd26

  • SHA512

    36183f73910062d66980420ad8e1be82a4025406aba6e0a9267d277258935ff58487217bf5cf428ef4adfa31e717bfc8b4bf1689cc786714a5736aa83c6c5c50

Malware Config

Extracted

Family

vidar

Version

38.7

Botnet

890

C2

https://HAL9THapi.faceit.comramilgame

Attributes
  • profile_id

    890

Targets

    • Target

      784728d5862dcda82fbe844c241e6a3a.exe

    • Size

      678KB

    • MD5

      784728d5862dcda82fbe844c241e6a3a

    • SHA1

      35c58dfd16cffdf3470ce2fc096abd9e9e5beadd

    • SHA256

      b40ef2a1a14f793a9c57ec53a1e832b06858ecc1a37a161be80f3251266bcd26

    • SHA512

      36183f73910062d66980420ad8e1be82a4025406aba6e0a9267d277258935ff58487217bf5cf428ef4adfa31e717bfc8b4bf1689cc786714a5736aa83c6c5c50

    • 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