Overview

overview

10

Static

static

10

617cff4173...bc.exe

windows7-x64

8

617cff4173...bc.exe

windows10-2004-x64

8

Sharing

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General

  • Target
    617cff41739c1dd2d685c1b6f2d9c4bb56a96788a5127684896a28855fff1abc.exe
  • Size 207KB
  • Sample240609-mfdacahc8v
  • SHA256 617cff41739c1dd2d685c1b6f2d9c4bb56a96788a5127684896a28855fff1abc
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
stealcvidardiscoveryspywarestealer

Malware Config

Extracted

Family

  • stealc

rc4.plain

Extracted

Family

  • vidar

C2

  • https://t.me/r8z0l

  • https://steamcommunity.com/profiles/76561199698764354

Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:128.0) Gecko/20100101 Firefox/128.0

Targets

    • Target
      617cff41739c1dd2d685c1b6f2d9c4bb56a96788a5127684896a28855fff1abc.exe
    • Size 207KB
    • SHA256 617cff41739c1dd2d685c1b6f2d9c4bb56a96788a5127684896a28855fff1abc
    • MD5 SHA1 SHA512 SSDEEP
    Score
    8/10
    discoveryspywarestealer

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spywarestealer

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks installed software on the system

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

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks