Overview

overview

10

Static

static

10

e799487610...72.exe

windows7-x64

10

e799487610...72.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e79948761051a1e17f02524190df4a72.bin

  • Size

    6.8MB

  • Sample

    240701-ehebesyerr

  • MD5

    e79948761051a1e17f02524190df4a72

  • SHA1

    de5e022a20d3042f86cc32c0094ed8c289d16af1

  • SHA256

    e3695272fa7651aa35324249135e6ea4f10166a20fc896fbe67d9c4e3eaa28f4

  • SHA512

    de9d9cd0caec960af644c26517ec5a726295b4f7847849092de28ecbe04ae97ac4636ce2335974dc0b6c8e1455b0192248e3abf3c8befc4ae809e14f9f7b27dc

  • SSDEEP

    196608:T/HMlS2JxmYcmcg7XGqb6Msq51GPfe7qfGAb:7slSDVoXGe1GrfPb

Score
10/10
dcratinfostealerrat

Malware Config

Targets

    • Target

      e79948761051a1e17f02524190df4a72.bin

    • Size

      6.8MB

    • MD5

      e79948761051a1e17f02524190df4a72

    • SHA1

      de5e022a20d3042f86cc32c0094ed8c289d16af1

    • SHA256

      e3695272fa7651aa35324249135e6ea4f10166a20fc896fbe67d9c4e3eaa28f4

    • SHA512

      de9d9cd0caec960af644c26517ec5a726295b4f7847849092de28ecbe04ae97ac4636ce2335974dc0b6c8e1455b0192248e3abf3c8befc4ae809e14f9f7b27dc

    • SSDEEP

      196608:T/HMlS2JxmYcmcg7XGqb6Msq51GPfe7qfGAb:7slSDVoXGe1GrfPb

    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

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    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

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks