General

  • Target

    b3ae1056ca2e09e2fe5fdb334b4fcefad475d0fff7abe60e3107df1ad398ca54

  • Size

    1.3MB

  • Sample

    230202-sg67pscf81

  • MD5

    cffb699ab74c006681aa7de5241801d3

  • SHA1

    904246a101a7bba7a478030a3aac1e40e2d56eab

  • SHA256

    b3ae1056ca2e09e2fe5fdb334b4fcefad475d0fff7abe60e3107df1ad398ca54

  • SHA512

    27d06da54a36b1fab17ea94106d3ec2a0e54e3bafcd40ce76dba0c0b0e6944519f5b81135738ca9132d0ee65bd666cc922b2cdcbfa9169bcaed6c70a3bf2f5d7

  • SSDEEP

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

Score
10/10

Malware Config

Targets

    • Target

      b3ae1056ca2e09e2fe5fdb334b4fcefad475d0fff7abe60e3107df1ad398ca54

    • Size

      1.3MB

    • MD5

      cffb699ab74c006681aa7de5241801d3

    • SHA1

      904246a101a7bba7a478030a3aac1e40e2d56eab

    • SHA256

      b3ae1056ca2e09e2fe5fdb334b4fcefad475d0fff7abe60e3107df1ad398ca54

    • SHA512

      27d06da54a36b1fab17ea94106d3ec2a0e54e3bafcd40ce76dba0c0b0e6944519f5b81135738ca9132d0ee65bd666cc922b2cdcbfa9169bcaed6c70a3bf2f5d7

    • 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

    • 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

System Information Discovery

1
T1082

Command and Control

Web Service

1
T1102

Tasks