Analysis

  • max time kernel
    142s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/03/2024, 08:32

General

  • Target
    New order PI 24E8015.jar
  • Size 182KB
  • Sample240319-kfbemseh68
  • SHA256 2c3c7bb834448fb264ee307b45877b28eacfb51c97c1733fb0f5f12e172a2d66
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Modifies file permissions 1 TTPs 1 IoCs
  • Drops file in Program Files directory 12 IoCs
  • 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\New order PI 24E8015.jar"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:1952
    • 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:2524

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        3903daac9bc4a3b7.timestamp

        • Path C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp
        • Size 46B
        • SHA256 128512b9551dd4b9cf31ac0cbfd92d6bf7c1f40ae284e64ea12707d4e45997ed
        • MD5 SHA1 SHA512

        memory/1952-39-0x00000273A03C0000-0x00000273A03D0000-memory.dmp

        memory/1952-40-0x00000273A03D0000-0x00000273A03E0000-memory.dmp

        memory/1952-18-0x00000273A0110000-0x00000273A1110000-memory.dmp

        memory/1952-29-0x000002739E920000-0x000002739E921000-memory.dmp

        memory/1952-31-0x00000273A0110000-0x00000273A1110000-memory.dmp

        memory/1952-36-0x00000273A0390000-0x00000273A03A0000-memory.dmp

        memory/1952-12-0x000002739E920000-0x000002739E921000-memory.dmp

        memory/1952-37-0x00000273A03A0000-0x00000273A03B0000-memory.dmp

        memory/1952-38-0x00000273A0400000-0x00000273A0410000-memory.dmp

        memory/1952-4-0x00000273A0110000-0x00000273A1110000-memory.dmp

        memory/1952-41-0x00000273A03E0000-0x00000273A03F0000-memory.dmp

        memory/1952-42-0x00000273A03F0000-0x00000273A0400000-memory.dmp

        memory/1952-43-0x00000273A0410000-0x00000273A0420000-memory.dmp

        memory/1952-44-0x00000273A0430000-0x00000273A0440000-memory.dmp

        memory/1952-45-0x00000273A0110000-0x00000273A1110000-memory.dmp

        memory/1952-46-0x00000273A0110000-0x00000273A1110000-memory.dmp