Overview

overview

8

Static

static

3

SovietVirus.exe

windows10-2004-x64

8

SovietVirus.exe

windows10-ltsc_2021-x64

8

Sharing

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General

  • Target
    SovietVirus.exe
  • Size 114KB
  • Sample260525-ypfmlsfv2m
  • SHA256 4237feaeb7a098376d0025de0b283fc9e486bba763017a28ee827a232fa7cc37
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwarepersistenceransomwarespyware

Malware Config

Targets

    • Target
      SovietVirus.exe
    • Size 114KB
    • SHA256 4237feaeb7a098376d0025de0b283fc9e486bba763017a28ee827a232fa7cc37
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    adwarepersistenceransomwarespyware

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Boot or Logon Autostart Execution: Port Monitors

      Adversaries may use port monitors to run an adversary supplied DLL during system boot for persistence or privilege escalation.

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks