Overview

overview

10

Static

static

10

c5b0c4091b...3N.exe

windows7-x64

10

c5b0c4091b...3N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c5b0c4091b5602fd081195be510fc967b4eec2c54239524e75974ad14d692013N.exe

  • Size

    2.6MB

  • Sample

    241125-kydygsvnak

  • MD5

    211d71bd2e87ea410f7990390866e140

  • SHA1

    81873ad085c91853a1217ec22e211a5433914764

  • SHA256

    c5b0c4091b5602fd081195be510fc967b4eec2c54239524e75974ad14d692013

  • SHA512

    be979feb800b91ac22bdae27867b227332fad764e7927caa193d2c611d7fcabb820ce89dbab25511add1e326f630fbfbff23b8465d9fe3478a41a1e3d8d60d0a

  • SSDEEP

    49152:emi19AidDFahbHmYZuRJv0uEORfMDsSfFaMpDsrmcY4:et9zFahbHmR5GOZQL

Score
10/10
dcratevasioninfostealerrattrojan

Malware Config

Targets

    • Target

      c5b0c4091b5602fd081195be510fc967b4eec2c54239524e75974ad14d692013N.exe

    • Size

      2.6MB

    • MD5

      211d71bd2e87ea410f7990390866e140

    • SHA1

      81873ad085c91853a1217ec22e211a5433914764

    • SHA256

      c5b0c4091b5602fd081195be510fc967b4eec2c54239524e75974ad14d692013

    • SHA512

      be979feb800b91ac22bdae27867b227332fad764e7927caa193d2c611d7fcabb820ce89dbab25511add1e326f630fbfbff23b8465d9fe3478a41a1e3d8d60d0a

    • SSDEEP

      49152:emi19AidDFahbHmYZuRJv0uEORfMDsSfFaMpDsrmcY4:et9zFahbHmR5GOZQL

    Score
    10/10
    dcratevasioninfostealerrattrojan

    • DcRat

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

      ratinfostealerdcrat

    • Dcrat family

      dcrat

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • UAC bypass

      evasiontrojan

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

      rat

    • Checks computer location settings

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

    • Executes dropped EXE

    • Checks whether UAC is enabled

      evasiontrojan
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks