General

  • Target

    94047edaded3aa81d4a80667e2ad84e72aab1e7be423e4b86dcc4e4a834ad7b5

  • Size

    1.3MB

  • Sample

    230202-vjld5aee4z

  • MD5

    f47dd4cd7be3de6f7a037d662750a8a0

  • SHA1

    1b4423c05377e47be161e68820bea3136ecc300f

  • SHA256

    94047edaded3aa81d4a80667e2ad84e72aab1e7be423e4b86dcc4e4a834ad7b5

  • SHA512

    310706145a41dc23b6680247c30f340463ba887ae0df1e7687c3f70ffda7b5beb222aa804c9c538f4f90ab59599812ba13e292071962914755d5d612eece3b09

  • SSDEEP

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

Score
10/10

Malware Config

Targets

    • Target

      94047edaded3aa81d4a80667e2ad84e72aab1e7be423e4b86dcc4e4a834ad7b5

    • Size

      1.3MB

    • MD5

      f47dd4cd7be3de6f7a037d662750a8a0

    • SHA1

      1b4423c05377e47be161e68820bea3136ecc300f

    • SHA256

      94047edaded3aa81d4a80667e2ad84e72aab1e7be423e4b86dcc4e4a834ad7b5

    • SHA512

      310706145a41dc23b6680247c30f340463ba887ae0df1e7687c3f70ffda7b5beb222aa804c9c538f4f90ab59599812ba13e292071962914755d5d612eece3b09

    • 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.

    • Checks computer location settings

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

    • 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

Query Registry

1
T1012

System Information Discovery

2
T1082

Command and Control

Web Service

1
T1102

Tasks