Overview

overview

10

Static

static

10

67Client.jar

windows10-2004-x64

3

67Client.jar

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    67Client.jar
  • Size 3.4MB
  • Sample260721-3msavagd82
  • SHA256 6b01bbecfed17efb2a7a19f91338dec4e6e162afc5c51e7304c9c4e1896e458c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
silentnetdefense_evasiondiscoverypersistenceransomwarestealertrojan

Malware Config

Targets

    • Target
      67Client.jar
    • Size 3.4MB
    • SHA256 6b01bbecfed17efb2a7a19f91338dec4e6e162afc5c51e7304c9c4e1896e458c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoverydefense_evasionpersistenceransomwaretrojan

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks