General

  • Target

    9e12cb9e980c8378a5671266b4941e7b.exe

  • Size

    642KB

  • Sample

    210507-bmmyy7282n

  • MD5

    9e12cb9e980c8378a5671266b4941e7b

  • SHA1

    b03d0374be7622012de015732148a08979db64d4

  • SHA256

    46338edf80cae4b55da5d78f2ecdc049a94800d7795bb870cf59ce9724d8685e

  • SHA512

    a54a347ce252ebd9227248686c6879bff79d4912a10cd8cb3fe9f1ec0f403dc54e431da0d22f7419fe167e3258b555f9e4a520a78a6d4455de61fdcf64aa75a8

Malware Config

Extracted

Family

vidar

Version

38.7

Botnet

890

C2

https://HAL9THapi.faceit.comramilgame

Attributes
  • profile_id

    890

Targets

    • Target

      9e12cb9e980c8378a5671266b4941e7b.exe

    • Size

      642KB

    • MD5

      9e12cb9e980c8378a5671266b4941e7b

    • SHA1

      b03d0374be7622012de015732148a08979db64d4

    • SHA256

      46338edf80cae4b55da5d78f2ecdc049a94800d7795bb870cf59ce9724d8685e

    • SHA512

      a54a347ce252ebd9227248686c6879bff79d4912a10cd8cb3fe9f1ec0f403dc54e431da0d22f7419fe167e3258b555f9e4a520a78a6d4455de61fdcf64aa75a8

    • 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