Overview

overview

10

Static

static

10

JaffaCakes...17.exe

windows7-x64

10

JaffaCakes...17.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_2648fa65235583bd9a8b0a1063ba1d17

  • Size

    1.0MB

  • Sample

    250106-qqxcrazmdq

  • MD5

    2648fa65235583bd9a8b0a1063ba1d17

  • SHA1

    16cd383f909e1f5deadea293079f521e0b7586f7

  • SHA256

    b99d9eed911ab2b38b6a93fca9ddd547133e47466b59032aa9559a71d5ab594e

  • SHA512

    c578e496b5df018841e52ef44cba2e28a6a79053c10437b69cd9d51da74d299cdddff7c06053184a25547b882444a117f031910eac0bc513dabb386046fbb18d

  • SSDEEP

    24576:lNSq6QYgL2IECn0/OxpgZWijUUKBQoXcDw+4:L6fgL/L04byT

Score
10/10
dcratinfostealerpersistencerat

Malware Config

Targets

    • Target

      JaffaCakes118_2648fa65235583bd9a8b0a1063ba1d17

    • Size

      1.0MB

    • MD5

      2648fa65235583bd9a8b0a1063ba1d17

    • SHA1

      16cd383f909e1f5deadea293079f521e0b7586f7

    • SHA256

      b99d9eed911ab2b38b6a93fca9ddd547133e47466b59032aa9559a71d5ab594e

    • SHA512

      c578e496b5df018841e52ef44cba2e28a6a79053c10437b69cd9d51da74d299cdddff7c06053184a25547b882444a117f031910eac0bc513dabb386046fbb18d

    • SSDEEP

      24576:lNSq6QYgL2IECn0/OxpgZWijUUKBQoXcDw+4:L6fgL/L04byT

    Score
    10/10
    dcratinfostealerpersistencerat

    • 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

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks