Overview

overview

10

Static

static

10

08fc173369...35.exe

windows7-x64

10

08fc173369...35.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    08fc1733699f4d233399ebd5f298a235.exe

  • Size

    2.6MB

  • Sample

    220925-g1gklseghm

  • MD5

    08fc1733699f4d233399ebd5f298a235

  • SHA1

    0f7ee90a93298a5f8cad49d42e65c82e832baad3

  • SHA256

    a966d6260a8f2b77aa46f87821420e1364eced43f0bf0124aeeecd13e92cfbd3

  • SHA512

    35d38601bc65e28cf9b40d73eda02531f2f43e88ebafdc60d2bbef561dd4c7e49105bf355b4dfcd4e059f9943653ee97dfed7d890d395fc2856f08588557b0c3

  • SSDEEP

    49152:dpTn80rAHkSrvT7yEBpojAGw3fo+5D0gRbfGNW8UlbSpDCP2XF:dZpktrvTOqp2Nw3L0gRbfGI8sepeu1

Score
10/10
dcratevasioninfostealerrattrojan

Malware Config

Targets

    • Target

      08fc1733699f4d233399ebd5f298a235.exe

    • Size

      2.6MB

    • MD5

      08fc1733699f4d233399ebd5f298a235

    • SHA1

      0f7ee90a93298a5f8cad49d42e65c82e832baad3

    • SHA256

      a966d6260a8f2b77aa46f87821420e1364eced43f0bf0124aeeecd13e92cfbd3

    • SHA512

      35d38601bc65e28cf9b40d73eda02531f2f43e88ebafdc60d2bbef561dd4c7e49105bf355b4dfcd4e059f9943653ee97dfed7d890d395fc2856f08588557b0c3

    • SSDEEP

      49152:dpTn80rAHkSrvT7yEBpojAGw3fo+5D0gRbfGNW8UlbSpDCP2XF:dZpktrvTOqp2Nw3L0gRbfGI8sepeu1

    Score
    10/10
    dcratevasioninfostealerrattrojan

    • 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.

    • UAC bypass

      evasiontrojan

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

      rat

    • Executes dropped EXE

    • Checks computer location settings

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

    • Checks whether UAC is enabled

      evasiontrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Bypass User Account Control

1
T1088

Scheduled Task

1
T1053

Defense Evasion

Bypass User Account Control

1
T1088

Disabling Security Tools

1
T1089

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks