General

  • Target

    810cbb8cead7e9671bb30e86cb051635aef08e7150850fd76c037b38df242570

  • Size

    1.3MB

  • Sample

    230202-qcy97aad51

  • MD5

    ce70a016a30891490587d97be8a44aa6

  • SHA1

    d42141330f643689906aaaf4bc16382de4168877

  • SHA256

    810cbb8cead7e9671bb30e86cb051635aef08e7150850fd76c037b38df242570

  • SHA512

    2eb425928e9b4c95d61f53d9c44c9262d24a176a456b94160fa2d1c275c1ea7ec7c50d3668767f560e99be77c9555136be8c05f68acdf617e46602bf5e502353

  • SSDEEP

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

Score
10/10

Malware Config

Targets

    • Target

      810cbb8cead7e9671bb30e86cb051635aef08e7150850fd76c037b38df242570

    • Size

      1.3MB

    • MD5

      ce70a016a30891490587d97be8a44aa6

    • SHA1

      d42141330f643689906aaaf4bc16382de4168877

    • SHA256

      810cbb8cead7e9671bb30e86cb051635aef08e7150850fd76c037b38df242570

    • SHA512

      2eb425928e9b4c95d61f53d9c44c9262d24a176a456b94160fa2d1c275c1ea7ec7c50d3668767f560e99be77c9555136be8c05f68acdf617e46602bf5e502353

    • 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