Overview

overview

10

Static

static

10

54c6b64cb2...ee.exe

windows7-x64

10

54c6b64cb2...ee.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    54c6b64cb242fc9e210578980c59c0ee.exe

  • Size

    1.3MB

  • Sample

    230326-lbbehsga86

  • MD5

    54c6b64cb242fc9e210578980c59c0ee

  • SHA1

    1dc98a41b748f67c73fd7be8d702dfc60e7c8305

  • SHA256

    d56bc8947bd949294eeb0b4191b94beb2553e5972c72587ddd215ebaf899354b

  • SHA512

    445089b0c012451f557e9a15f2cd5cf5b62b002cdf82130e2087120b1964638bf7d98ae85026896ec343144a0c60a23de58a6bcc321fad91a2eddafe6a1f6cdb

  • SSDEEP

    24576:52G/nvxW3W60GnMGAa6h5QcxfImbaPaoVRhL0b7wTy:5bA3+G7AScxfIuaiod6

Score
10/10
dcratinfostealerrat

Malware Config

Targets

    • Target

      54c6b64cb242fc9e210578980c59c0ee.exe

    • Size

      1.3MB

    • MD5

      54c6b64cb242fc9e210578980c59c0ee

    • SHA1

      1dc98a41b748f67c73fd7be8d702dfc60e7c8305

    • SHA256

      d56bc8947bd949294eeb0b4191b94beb2553e5972c72587ddd215ebaf899354b

    • SHA512

      445089b0c012451f557e9a15f2cd5cf5b62b002cdf82130e2087120b1964638bf7d98ae85026896ec343144a0c60a23de58a6bcc321fad91a2eddafe6a1f6cdb

    • SSDEEP

      24576:52G/nvxW3W60GnMGAa6h5QcxfImbaPaoVRhL0b7wTy:5bA3+G7AScxfIuaiod6

    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

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    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

Credential Access

Discovery

Query Registry

4
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks