Overview

overview

7

Static

static

1

9352FA0B25...d2.jar

windows7-x64

1

9352FA0B25...d2.jar

windows10-2004-x64

7

Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/05/2024, 11:40

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General

  • Target
    9352FA0B25F6C3704A695FB38A065FBEBA6FC5BD-validator-20200626-patched2.jar
  • Size 4.1MB
  • Sample240527-nsxp7aba25
  • SHA256 42c9dd6373c3cef18d96892cb0065e562d0ede0400907697555dc5141dbc0fe5
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10
discovery

Malware Config

Signatures

  • Modifies file permissions 1 TTPs 1 IoCs
    discovery
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
    java -jar C:\Users\Admin\AppData\Local\Temp\9352FA0B25F6C3704A695FB38A065FBEBA6FC5BD-validator-20200626-patched2.jar
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3276
    • C:\Windows\system32\icacls.exe
      C:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M
      2⤵
      • Modifies file permissions
      PID:1820

Network

        MITRE ATT&CK Enterprise v15

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        Downloads

        3903daac9bc4a3b7.timestamp
        • Path C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp
        • Size 46B
        • SHA256 23b8d0724d203f740a9c877fd940edc14dc53b12107efd442d9bc209c131af12
        • MD5 SHA1 SHA512
        Submit Download

        memory/3276-2-0x000002DBBD690000-0x000002DBBD900000-memory.dmp
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        memory/3276-12-0x000002DBBD670000-0x000002DBBD671000-memory.dmp
        Download

        memory/3276-13-0x000002DBBD690000-0x000002DBBD900000-memory.dmp
        Download