Overview

overview

10

Static

static

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    f6c1990f00c7c5ff1740807aab4d950e424aaec26010dc8d10c3a6fadff2e47a

  • Size

    2.7MB

  • Sample

    230110-17vkladf5z

  • MD5

    03568cc59bb988ddeb9df3481f81882c

  • SHA1

    1d366a8f9a7cd51b18a69643a1d93dc3af82da65

  • SHA256

    f6c1990f00c7c5ff1740807aab4d950e424aaec26010dc8d10c3a6fadff2e47a

  • SHA512

    7f9b9fd8e5af7a4660cd1d9ec19489eb7daf759d2065fdb5386c07cb363a0ec0c08a333da994762fadcf523a49896f234ca6e6465727b8a6886baf59f7436b2d

  • SSDEEP

    49152:jbA30Dluyq908xIgQSZjQEoKG7iBNFqPGgeTVvXB8t15KQA+zv+3FGOGp:jbcL5jAiNA+pBvB8v5TAhVGrp

Score
10/10
dcratevasioninfostealerratspywarestealertrojan

Malware Config

Targets

    • Target

      f6c1990f00c7c5ff1740807aab4d950e424aaec26010dc8d10c3a6fadff2e47a

    • Size

      2.7MB

    • MD5

      03568cc59bb988ddeb9df3481f81882c

    • SHA1

      1d366a8f9a7cd51b18a69643a1d93dc3af82da65

    • SHA256

      f6c1990f00c7c5ff1740807aab4d950e424aaec26010dc8d10c3a6fadff2e47a

    • SHA512

      7f9b9fd8e5af7a4660cd1d9ec19489eb7daf759d2065fdb5386c07cb363a0ec0c08a333da994762fadcf523a49896f234ca6e6465727b8a6886baf59f7436b2d

    • SSDEEP

      49152:jbA30Dluyq908xIgQSZjQEoKG7iBNFqPGgeTVvXB8t15KQA+zv+3FGOGp:jbcL5jAiNA+pBvB8v5TAhVGrp

    Score
    10/10
    dcratevasioninfostealerratspywarestealertrojan

    • 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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    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

Credentials in Files

1
T1081

Discovery

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks