Overview

overview

10

Static

static

3

cb2f1aca28...cN.exe

windows7-x64

10

cb2f1aca28...cN.exe

windows10-2004-x64

10

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General

  • Target

    cb2f1aca28fcb0a43b1a256a1728a087efed3d8144f0657c3dd5f4d5a0a6898cN.exe

  • Size

    1.9MB

  • Sample

    241217-brplzawkhv

  • MD5

    64105cb19ac25a6275c7d929937090a0

  • SHA1

    4b0ab4a6fa17feed05e183029f3a240d7860437d

  • SHA256

    cb2f1aca28fcb0a43b1a256a1728a087efed3d8144f0657c3dd5f4d5a0a6898c

  • SHA512

    7152d54def3ff633787549e7353330b949bb51af3753b77a52b6fa24465ce635c985cbe28d7fc8ecbe4fe4e7b0b39933f79ad4e56817aac45f8abffc0918e4b6

  • SSDEEP

    49152:McFZTdUJWxOOZPHst87uOLOkMRxJgSrSmMsc:MczpGWdZPHu9WuRx9rrJ

Score
10/10
dcratdiscoveryinfostealerratspywarestealer

Malware Config

Targets

    • Target

      cb2f1aca28fcb0a43b1a256a1728a087efed3d8144f0657c3dd5f4d5a0a6898cN.exe

    • Size

      1.9MB

    • MD5

      64105cb19ac25a6275c7d929937090a0

    • SHA1

      4b0ab4a6fa17feed05e183029f3a240d7860437d

    • SHA256

      cb2f1aca28fcb0a43b1a256a1728a087efed3d8144f0657c3dd5f4d5a0a6898c

    • SHA512

      7152d54def3ff633787549e7353330b949bb51af3753b77a52b6fa24465ce635c985cbe28d7fc8ecbe4fe4e7b0b39933f79ad4e56817aac45f8abffc0918e4b6

    • SSDEEP

      49152:McFZTdUJWxOOZPHst87uOLOkMRxJgSrSmMsc:MczpGWdZPHu9WuRx9rrJ

    Score
    10/10
    dcratinfostealerratspywarestealerdiscovery

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

      ratinfostealerdcrat

    • Dcrat family

      dcrat

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

      spywarestealer
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks