Overview

overview

10

Static

static

10

e0a44f2563...d7.exe

windows7-x64

10

e0a44f2563...d7.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e0a44f25632730e54db070a4508bdaf73621f4dc7f61987df2051d5d4b512ed7.exe

  • Size

    2.3MB

  • Sample

    240705-cbmm4szcmp

  • MD5

    11ec2263423a6c9c8ca33fe4c021e9a4

  • SHA1

    187934d7646cc1d33c923d1fbb0b385adbc411d1

  • SHA256

    e0a44f25632730e54db070a4508bdaf73621f4dc7f61987df2051d5d4b512ed7

  • SHA512

    d86b834a6554be6984222ddc926675e11df6d128841d51baba2f3b0e38ffcb08fdb7c01918a28c5db36c6c6c6799b8883a1131a9b41c5dc78a089c99151da4bf

  • SSDEEP

    49152:q/OAn5V6k2DyNqLRN02tf1YkbY8TwHW47AFr3aT:uOs5VUCZ2tf1Ykk8TwHXerKT

Score
10/10
dcratinfostealerrat

Malware Config

Targets

    • Target

      e0a44f25632730e54db070a4508bdaf73621f4dc7f61987df2051d5d4b512ed7.exe

    • Size

      2.3MB

    • MD5

      11ec2263423a6c9c8ca33fe4c021e9a4

    • SHA1

      187934d7646cc1d33c923d1fbb0b385adbc411d1

    • SHA256

      e0a44f25632730e54db070a4508bdaf73621f4dc7f61987df2051d5d4b512ed7

    • SHA512

      d86b834a6554be6984222ddc926675e11df6d128841d51baba2f3b0e38ffcb08fdb7c01918a28c5db36c6c6c6799b8883a1131a9b41c5dc78a089c99151da4bf

    • SSDEEP

      49152:q/OAn5V6k2DyNqLRN02tf1YkbY8TwHW47AFr3aT:uOs5VUCZ2tf1Ykk8TwHXerKT

    Score
    10/10
    dcratinfostealerrat

    • DcRat

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

      ratinfostealerdcrat

    • 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.

      rat

    • Checks computer location settings

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

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks