Overview

overview

10

Static

static

3

91604198ea...63.exe

windows10-2004-x64

10

91604198ea...63.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    91604198ea95cccfe9dce627e2e5afe1296e58552d2b226c4777675f080b9463
  • Size 1.3MB
  • Sample260821-mk7prasvfw
  • SHA256 91604198ea95cccfe9dce627e2e5afe1296e58552d2b226c4777675f080b9463
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
darkvisionexecutionpersistencerat

Malware Config

Extracted

Family

  • darkvision

C2

  • 216.250.250.165

Targets

    • Target
      91604198ea95cccfe9dce627e2e5afe1296e58552d2b226c4777675f080b9463
    • Size 1.3MB
    • SHA256 91604198ea95cccfe9dce627e2e5afe1296e58552d2b226c4777675f080b9463
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    executiondarkvisionpersistencerat

    • Family: DarkVision Rat

      DarkVision Rat is a trojan written in C++.

      ratdarkvision

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks