Overview

overview

10

Static

static

10

5995290af2...7d.exe

windows7-x64

10

5995290af2...7d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5995290af2671af6d3f68e8c0f216d7d.exe

  • Size

    1.4MB

  • Sample

    230119-dplhmsaf9t

  • MD5

    5995290af2671af6d3f68e8c0f216d7d

  • SHA1

    50a641c1d0891da6bffab0cceb3d9ce3bd3fe463

  • SHA256

    2f772b90d4eafa994cde8267f0711195f3e4bc961b17a37762aa2d09e8c49298

  • SHA512

    6e002140d65174872197fff108b8b55359cb32fb3dd2231698563fe65cf221de0391ba1a15bb61b4c9a184b6edb86a33c689b2147cb21bf5bb14b72649d22e17

  • SSDEEP

    24576:xP6Fxxjnp6ZPZzU3ubHzk7h8YRu86qvIyic5rfMOVjPTC836ukF3WGo2UlCCPv31:xCFxuZ5MhJRZ6AIAMOJbC8K0GalCCPPl

Score
10/10
dcratinfostealerrat

Malware Config

Targets

    • Target

      5995290af2671af6d3f68e8c0f216d7d.exe

    • Size

      1.4MB

    • MD5

      5995290af2671af6d3f68e8c0f216d7d

    • SHA1

      50a641c1d0891da6bffab0cceb3d9ce3bd3fe463

    • SHA256

      2f772b90d4eafa994cde8267f0711195f3e4bc961b17a37762aa2d09e8c49298

    • SHA512

      6e002140d65174872197fff108b8b55359cb32fb3dd2231698563fe65cf221de0391ba1a15bb61b4c9a184b6edb86a33c689b2147cb21bf5bb14b72649d22e17

    • SSDEEP

      24576:xP6Fxxjnp6ZPZzU3ubHzk7h8YRu86qvIyic5rfMOVjPTC836ukF3WGo2UlCCPv31:xCFxuZ5MhJRZ6AIAMOJbC8K0GalCCPPl

    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

    • Executes dropped EXE

    • Checks computer location settings

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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks