General

  • Target

    5bc665f31bf0ab4cd1b1ce6da5e44487d1ad0dfed5d1495d18f4a7a25edabddb

  • Size

    326KB

  • Sample

    230123-m685psef4w

  • MD5

    137c1fa3e9697e003c7381790ea43c8a

  • SHA1

    4df13dfbca12db22bca275489384745f167b3dc6

  • SHA256

    5bc665f31bf0ab4cd1b1ce6da5e44487d1ad0dfed5d1495d18f4a7a25edabddb

  • SHA512

    6a0f8e42d292ef4eed28e1fb7e3b3d5cd3dc372327282e09aeaa54b0657e048a781fd77d1f478ebb930c9445659cb9bfcea6513fc5769b0318d924c9aa247bb7

  • SSDEEP

    6144:JJLRK58XT9kE2LlKv0Ph3wc80wtQK/fu1d0UWmTb:JJNKmZ7I18XtQKXu1PW

Malware Config

Extracted

Family

vidar

Version

2.1

Botnet

237

C2

https://t.me/jetbim2

https://steamcommunity.com/profiles/76561199471266194

Attributes
  • profile_id

    237

Extracted

Family

redline

Botnet

anydesk-usa

C2

89.163.146.82:25313

Attributes
  • auth_value

    3048255396a3eb3d3aa36222e7cab88d

Targets

    • Target

      5bc665f31bf0ab4cd1b1ce6da5e44487d1ad0dfed5d1495d18f4a7a25edabddb

    • Size

      326KB

    • MD5

      137c1fa3e9697e003c7381790ea43c8a

    • SHA1

      4df13dfbca12db22bca275489384745f167b3dc6

    • SHA256

      5bc665f31bf0ab4cd1b1ce6da5e44487d1ad0dfed5d1495d18f4a7a25edabddb

    • SHA512

      6a0f8e42d292ef4eed28e1fb7e3b3d5cd3dc372327282e09aeaa54b0657e048a781fd77d1f478ebb930c9445659cb9bfcea6513fc5769b0318d924c9aa247bb7

    • SSDEEP

      6144:JJLRK58XT9kE2LlKv0Ph3wc80wtQK/fu1d0UWmTb:JJNKmZ7I18XtQKXu1PW

    • Detects Smokeloader packer

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • 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

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

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