Overview

overview

10

Static

static

10

a22e4b92ef...df.exe

windows7-x64

10

a22e4b92ef...df.exe

windows10-2004-x64

10

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General

  • Target

    50887c3ed5676401f9cab09d742bbce4.bin

  • Size

    415KB

  • Sample

    250111-bgk6ssymhk

  • MD5

    6ac228a3ae7421224fba2fea8565dc37

  • SHA1

    c26c323e8a65467c4f713b9cad3dd282f9bed983

  • SHA256

    ada33d9422329632e02c02b9416a25d3fe18d9d896759fad93ff651382d0dbce

  • SHA512

    edb8e1736ef9ab8282d134202d8583d75dfa4091d0187a5b1a18aa8e3db41bb210e16ce51371f4abebb525d6d6d9af38a52803e3c2098d254dc05169d90e0a7f

  • SSDEEP

    12288:bUpDRa7Sg7tK9HIpLzm9TS/D9VwMPRAV2l2dvFYIXXq/N:bUpDCD7I9ohzM+9mMPSV2SvFYIXXs

Score
10/10
dcratinfostealerrat

Malware Config

Targets

    • Target

      a22e4b92ef53c22a69ef02fa17403fcdf74d3c4b3efc8d28604040286f4cdedf.exe

    • Size

      827KB

    • MD5

      50887c3ed5676401f9cab09d742bbce4

    • SHA1

      1e4016e50cffe51614df5a31817d50de7b85af26

    • SHA256

      a22e4b92ef53c22a69ef02fa17403fcdf74d3c4b3efc8d28604040286f4cdedf

    • SHA512

      bd8ec53d02ba47c8656c4260d2112f50755526898b681d1affbd50a6bdda69f01fa78d091ff812d3a25454afd03eca815fea7b869f037b4f492b1d188f376ab2

    • SSDEEP

      12288:2NultHBphsl8LvoS8wXO0DzXLYFlTvyk31:ZHBp+ovohwDeTv131

    Score
    10/10
    dcratinfostealerrat

    • 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.

    • 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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks