Analysis

  • max time kernel
    155s
  • max time network
    164s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/10/2023, 19:41

General

  • Target

    forge-1.20.1-47.2.0-installer.jar

  • Size

    5.6MB

  • MD5

    370c3ad5798813a853ab9a061dceaeb8

  • SHA1

    c54ae08eab3691b85ff129fda3445070292e5d69

  • SHA256

    f6caf8ba19294236708171df84a45d7be314a2916de3ecde6826880cf2adc19b

  • SHA512

    ae0d250e45a1899c0c3a28dd97f1cc7416bc185b5b2d7befdc462f4e5ec681e14dfa2f0fb1d1e93d5e6b88f064d0116e680a272d22157cdf4e58d97ec9572780

  • SSDEEP

    98304:+h4CNcuGIXGMPoGxbz/p6x9fies+YO39p0gY3HMS0udPiKF1ae8JDXnn/gwjVYbR:+LNR3GMAGxbzh6bietDtp0gYXj0udPie

Score
7/10

Malware Config

Signatures

  • Modifies file permissions 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 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\forge-1.20.1-47.2.0-installer.jar
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4612
    • 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:4084

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp

    Filesize

    46B

    MD5

    5cb7a5a361e1379aab9b89272e81e034

    SHA1

    313b7568755cd9cf222a18c70d48bcbf7d5fe617

    SHA256

    cfa67f181827b8f82e340574c7ed9e8a26b2a847c0642b990891d071624e49a4

    SHA512

    806083b8722cace618dd9a64cc93cbbabc8788a0634f9706934ed1f36fd4db73f9ca479883279a31e2a955fd392a5eb4f7666385b867f9537ecdbc06becbbcc5

  • memory/4612-66-0x000001EFBBE90000-0x000001EFBCE90000-memory.dmp

    Filesize

    16.0MB

  • memory/4612-48-0x000001EFBBE90000-0x000001EFBCE90000-memory.dmp

    Filesize

    16.0MB

  • memory/4612-18-0x000001EFBA6B0000-0x000001EFBA6B1000-memory.dmp

    Filesize

    4KB

  • memory/4612-19-0x000001EFBA6B0000-0x000001EFBA6B1000-memory.dmp

    Filesize

    4KB

  • memory/4612-27-0x000001EFBBE90000-0x000001EFBCE90000-memory.dmp

    Filesize

    16.0MB

  • memory/4612-39-0x000001EFBBE90000-0x000001EFBCE90000-memory.dmp

    Filesize

    16.0MB

  • memory/4612-2-0x000001EFBBE90000-0x000001EFBCE90000-memory.dmp

    Filesize

    16.0MB

  • memory/4612-49-0x000001EFBA6B0000-0x000001EFBA6B1000-memory.dmp

    Filesize

    4KB

  • memory/4612-54-0x000001EFBA6B0000-0x000001EFBA6B1000-memory.dmp

    Filesize

    4KB

  • memory/4612-59-0x000001EFBBE90000-0x000001EFBCE90000-memory.dmp

    Filesize

    16.0MB

  • memory/4612-11-0x000001EFBA6B0000-0x000001EFBA6B1000-memory.dmp

    Filesize

    4KB

  • memory/4612-65-0x000001EFBA6B0000-0x000001EFBA6B1000-memory.dmp

    Filesize

    4KB

  • memory/4612-113-0x000001EFBBE90000-0x000001EFBCE90000-memory.dmp

    Filesize

    16.0MB

  • memory/4612-95-0x000001EFBA6B0000-0x000001EFBA6B1000-memory.dmp

    Filesize

    4KB

  • memory/4612-98-0x000001EFBBE90000-0x000001EFBCE90000-memory.dmp

    Filesize

    16.0MB

  • memory/4612-102-0x000001EFBA6B0000-0x000001EFBA6B1000-memory.dmp

    Filesize

    4KB

  • memory/4612-94-0x000001EFBBE90000-0x000001EFBCE90000-memory.dmp

    Filesize

    16.0MB

  • memory/4612-132-0x000001EFBBE90000-0x000001EFBCE90000-memory.dmp

    Filesize

    16.0MB

  • memory/4612-134-0x000001EFBA6B0000-0x000001EFBA6B1000-memory.dmp

    Filesize

    4KB

  • memory/4612-135-0x000001EFBBE90000-0x000001EFBCE90000-memory.dmp

    Filesize

    16.0MB

  • memory/4612-137-0x000001EFBA6B0000-0x000001EFBA6B1000-memory.dmp

    Filesize

    4KB

  • memory/4612-139-0x000001EFBA6B0000-0x000001EFBA6B1000-memory.dmp

    Filesize

    4KB

  • memory/4612-141-0x000001EFBBE90000-0x000001EFBCE90000-memory.dmp

    Filesize

    16.0MB

  • memory/4612-146-0x000001EFBBE90000-0x000001EFBCE90000-memory.dmp

    Filesize

    16.0MB