Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    50c3c81674fa541b15289aa58069961a16975e40bb921b4410f3f3d96e6a4fd6

  • Size

    2.0MB

  • Sample

    240526-qsp2fsgc4v

  • MD5

    6a32e7c2f94d1e296a608c292e8463af

  • SHA1

    c24de33c8e8e4120425d2b65da0a5fa7cc9a73d3

  • SHA256

    50c3c81674fa541b15289aa58069961a16975e40bb921b4410f3f3d96e6a4fd6

  • SHA512

    361df923ead37315a2ae1f2f09e47629f91e39ec025deb5b63c2b01a3b62f2824eba7319f832164ad450c21c127b50ce39a7c8127374de36b476e69f89626f3f

  • SSDEEP

    49152:OePpQEFJtTF+TxMoxc1TU+j+dAzGwlrh:OePpQEFtIuoITsdZ

Score
10/10
stealcvidardiscoveryspywarestealer

Malware Config

Extracted

Family

stealc

rc4.plain

Extracted

Family

vidar

C2

https://steamcommunity.com/profiles/76561199689717899

https://t.me/copterwin
Attributes
  • user_agent

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

Targets

    • Target

      50c3c81674fa541b15289aa58069961a16975e40bb921b4410f3f3d96e6a4fd6

    • Size

      2.0MB

    • MD5

      6a32e7c2f94d1e296a608c292e8463af

    • SHA1

      c24de33c8e8e4120425d2b65da0a5fa7cc9a73d3

    • SHA256

      50c3c81674fa541b15289aa58069961a16975e40bb921b4410f3f3d96e6a4fd6

    • SHA512

      361df923ead37315a2ae1f2f09e47629f91e39ec025deb5b63c2b01a3b62f2824eba7319f832164ad450c21c127b50ce39a7c8127374de36b476e69f89626f3f

    • SSDEEP

      49152:OePpQEFJtTF+TxMoxc1TU+j+dAzGwlrh:OePpQEFtIuoITsdZ

    Score
    10/10
    stealcvidardiscoveryspywarestealer

    • Detect Vidar Stealer

      stealer

    • Stealc

      Stealc is an infostealer written in C++.

      stealerstealc

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Checks installed software on the system

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

      discovery

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks