Overview

overview

9

Static

static

7

9c267d6fa7...97.exe

windows7-x64

9

9c267d6fa7...97.exe

windows10-2004-x64

9

Resubmissions

22/08/2024, 14:25

240822-rrpjzavajm9

21/11/2022, 08:25

221121-kbabsabc549

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General

  • Target
    9c267d6fa78174b3cba8ac8de558d83a97efb8494ba1c675f1493cb41133a897.exe
  • Size 7.1MB
  • Sample221121-kbabsabc54
  • SHA256 9c267d6fa78174b3cba8ac8de558d83a97efb8494ba1c675f1493cb41133a897
  • MD5 SHA1 SHA512 SSDEEP
Score
9/10
agilenetevasionpersistenceransomwarethemidatrojan

Malware Config

Targets

    • Target
      9c267d6fa78174b3cba8ac8de558d83a97efb8494ba1c675f1493cb41133a897.exe
    • Size 7.1MB
    • SHA256 9c267d6fa78174b3cba8ac8de558d83a97efb8494ba1c675f1493cb41133a897
    • MD5 SHA1 SHA512 SSDEEP
    Score
    9/10
    agilenetevasionpersistenceransomwarethemidatrojan

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

      ransomware

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

      agilenet

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Drops desktop.ini file(s)

    • Sets desktop wallpaper using registry

      ransomware

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks