Overview

overview

10

Static

static

3

fbccdef1fb...18.exe

windows7-x64

7

fbccdef1fb...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fbccdef1fbcd0bc114049d1a1e8d78de_JaffaCakes118

  • Size

    9.8MB

  • Sample

    240420-dpvfjsfg31

  • MD5

    fbccdef1fbcd0bc114049d1a1e8d78de

  • SHA1

    54e54570614763389250f158c0130fb23e923e3a

  • SHA256

    6bad6d52a9e70f52162013a2459c926c1b9cfcd6ebcf0c7c5ba3446d85ccb9dd

  • SHA512

    01090a79d645e8fc650cc8cc73042469431cf00b7f35df6043622ea556eddb44998abf0d3554a60126db292d07013fb88edd8ec0352c7dcd6939e54552e6a557

  • SSDEEP

    196608:vxnfRyM5Dny1XI+kB0mmP93yPruHt0Q3+ZmnHaCI8xmkSQ4e:Jn5/7y50e93yProtf3KmnHZrw7Q

Score
10/10
dcratinfostealerrat

Malware Config

Targets

    • Target

      fbccdef1fbcd0bc114049d1a1e8d78de_JaffaCakes118

    • Size

      9.8MB

    • MD5

      fbccdef1fbcd0bc114049d1a1e8d78de

    • SHA1

      54e54570614763389250f158c0130fb23e923e3a

    • SHA256

      6bad6d52a9e70f52162013a2459c926c1b9cfcd6ebcf0c7c5ba3446d85ccb9dd

    • SHA512

      01090a79d645e8fc650cc8cc73042469431cf00b7f35df6043622ea556eddb44998abf0d3554a60126db292d07013fb88edd8ec0352c7dcd6939e54552e6a557

    • SSDEEP

      196608:vxnfRyM5Dny1XI+kB0mmP93yPruHt0Q3+ZmnHaCI8xmkSQ4e:Jn5/7y50e93yProtf3KmnHZrw7Q

    Score
    10/10
    dcratinfostealerrat

    • DcRat

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

      ratinfostealerdcrat

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks