General

  • Target

    4feeb54baec6ff1e2653e2607f2a82afa0ca6e256c62e4997613011ba5c0837c

  • Size

    1.0MB

  • Sample

    220719-xrpsmahcf8

  • MD5

    595e3b35d8b2e0ccb94f965fe77b3e9b

  • SHA1

    b30700d72c12199bb5cba584c077ec37d690e10e

  • SHA256

    4feeb54baec6ff1e2653e2607f2a82afa0ca6e256c62e4997613011ba5c0837c

  • SHA512

    20c24d12fc5dec908df49b52ad4915dff475e05d874575652323d55de014710ea6420b48c6be0edb17606603eda02f763ac2eee7f9fda69b8e74b21b7986a786

Malware Config

Extracted

Family

vidar

Version

4.9

Botnet

227

C2

http://benediktonpoins.ug/

Attributes
  • profile_id

    227

Targets

    • Target

      4feeb54baec6ff1e2653e2607f2a82afa0ca6e256c62e4997613011ba5c0837c

    • Size

      1.0MB

    • MD5

      595e3b35d8b2e0ccb94f965fe77b3e9b

    • SHA1

      b30700d72c12199bb5cba584c077ec37d690e10e

    • SHA256

      4feeb54baec6ff1e2653e2607f2a82afa0ca6e256c62e4997613011ba5c0837c

    • SHA512

      20c24d12fc5dec908df49b52ad4915dff475e05d874575652323d55de014710ea6420b48c6be0edb17606603eda02f763ac2eee7f9fda69b8e74b21b7986a786

    • KPOT

      KPOT is an information stealer that steals user data and account credentials.

    • KPOT Core Executable

    • MassLogger

      Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar log file

      Detects a log file produced by Vidar.

    • Vidar Stealer

    • Executes dropped EXE

    • 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 local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • 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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

4
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

4
T1005

Tasks