General

  • Target

    3d292b707708abc0044af298eb56f9e4.exe

  • Size

    287KB

  • Sample

    220718-dlq9qaabem

  • MD5

    3d292b707708abc0044af298eb56f9e4

  • SHA1

    b10229b0dd46d71bc91aa8622681cefa5ea85182

  • SHA256

    4b38b350f7e7e645a6fbd2d1351c477dcd629d4256c557c781967644d2ee9f71

  • SHA512

    b9d8f0cdb709391d840e8a2bec497c874cdea4e8ffef5edb5c309b880a763a68b00e9121e963bed00aa5b821296eaff6a03fb4632a2a0c6f65213f0665d4396f

Malware Config

Extracted

Family

vidar

Version

53.2

Botnet

1415

C2

https://t.me/tgch_hijuly

https://c.im/@olegf9844h

Attributes
  • profile_id

    1415

Targets

    • Target

      3d292b707708abc0044af298eb56f9e4.exe

    • Size

      287KB

    • MD5

      3d292b707708abc0044af298eb56f9e4

    • SHA1

      b10229b0dd46d71bc91aa8622681cefa5ea85182

    • SHA256

      4b38b350f7e7e645a6fbd2d1351c477dcd629d4256c557c781967644d2ee9f71

    • SHA512

      b9d8f0cdb709391d840e8a2bec497c874cdea4e8ffef5edb5c309b880a763a68b00e9121e963bed00aa5b821296eaff6a03fb4632a2a0c6f65213f0665d4396f

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Raccoon

      Raccoon is an infostealer written in C++ and first seen in 2019.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer

      suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer

    • Vidar Stealer

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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

4
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

3
T1005

Tasks