General

  • Target

    5e5b4176ff86ff54b139e5537eaf24f7611b5cb1dac99b799cb86eaaa5831754

  • Size

    1.3MB

  • Sample

    230202-qea1dagd88

  • MD5

    9a879c36c9e0935911ee65cd33335102

  • SHA1

    e635bffe8deae9f3666057c596b48e81220976ec

  • SHA256

    5e5b4176ff86ff54b139e5537eaf24f7611b5cb1dac99b799cb86eaaa5831754

  • SHA512

    9a62206173c0d6adbe5a9342bd9c21ca18d1854d3df7c43fb5b45595bcc9011fb6ed35b3eaf258f43d99f052b0284ad4895c619d255d24c42fa59fa60e1cf5cc

  • SSDEEP

    24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg

Score
10/10

Malware Config

Targets

    • Target

      5e5b4176ff86ff54b139e5537eaf24f7611b5cb1dac99b799cb86eaaa5831754

    • Size

      1.3MB

    • MD5

      9a879c36c9e0935911ee65cd33335102

    • SHA1

      e635bffe8deae9f3666057c596b48e81220976ec

    • SHA256

      5e5b4176ff86ff54b139e5537eaf24f7611b5cb1dac99b799cb86eaaa5831754

    • SHA512

      9a62206173c0d6adbe5a9342bd9c21ca18d1854d3df7c43fb5b45595bcc9011fb6ed35b3eaf258f43d99f052b0284ad4895c619d255d24c42fa59fa60e1cf5cc

    • SSDEEP

      24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg

    Score
    10/10
    • DcRat

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

    • 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.

    • Executes dropped EXE

    • Checks computer location settings

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

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Command and Control

Web Service

1
T1102

Tasks