Overview

overview

10

Static

static

10

3e7b54676e...a6.exe

windows7-x64

10

3e7b54676e...a6.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3e7b54676ef398ba4673eb9e4094bdf3ac34c43826142b8dd546242b64dec0a6.exe

  • Size

    828KB

  • Sample

    240725-cylz4awdrf

  • MD5

    0d882e3a3bab5db8fd2bae2208a8af29

  • SHA1

    d925e338e2afc7c91522f506f6b26b5c433c9c49

  • SHA256

    3e7b54676ef398ba4673eb9e4094bdf3ac34c43826142b8dd546242b64dec0a6

  • SHA512

    b917ae8b2807b5fedaa958b380a2af4d57e3a0062f7540b1f48e306b635b22c79390172a521d1bafe0f762a574fdbe8abf1aa864f8f597b7f45f39d1b0ef3cd4

  • SSDEEP

    12288://v7bKzDlyMmTAKxXrsk3bsm+2thavBiokCEnYdq8GgvLyMaTiO9rxce:i/lyMmR3b7+8h7CEr81LydTVNp

Score
10/10
dcratinfostealerrat

Malware Config

Targets

    • Target

      3e7b54676ef398ba4673eb9e4094bdf3ac34c43826142b8dd546242b64dec0a6.exe

    • Size

      828KB

    • MD5

      0d882e3a3bab5db8fd2bae2208a8af29

    • SHA1

      d925e338e2afc7c91522f506f6b26b5c433c9c49

    • SHA256

      3e7b54676ef398ba4673eb9e4094bdf3ac34c43826142b8dd546242b64dec0a6

    • SHA512

      b917ae8b2807b5fedaa958b380a2af4d57e3a0062f7540b1f48e306b635b22c79390172a521d1bafe0f762a574fdbe8abf1aa864f8f597b7f45f39d1b0ef3cd4

    • SSDEEP

      12288://v7bKzDlyMmTAKxXrsk3bsm+2thavBiokCEnYdq8GgvLyMaTiO9rxce:i/lyMmR3b7+8h7CEr81LydTVNp

    Score
    10/10
    dcratinfostealerrat

    • DcRat

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

      ratinfostealerdcrat

    • 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