Analysis

  • max time kernel
    60s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    26/06/2022, 02:36

General

  • Target
    366b43e3e4dd953359cd850c121da83fd77f92ebecfcc399eee0aaf5737f8531.jar
  • Size 679KB
  • Sample220626-c3pxjsdggq
  • SHA256 366b43e3e4dd953359cd850c121da83fd77f92ebecfcc399eee0aaf5737f8531
  • MD5 SHA1 SHA512
Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\ProgramData\Oracle\Java\javapath\java.exe
    java -jar C:\Users\Admin\AppData\Local\Temp\366b43e3e4dd953359cd850c121da83fd77f92ebecfcc399eee0aaf5737f8531.jar
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4204
    • C:\Program Files\Java\jre1.8.0_66\bin\java.exe
      "C:\Program Files\Java\jre1.8.0_66\bin\java.exe" -jar C:\Users\Admin\AppData\Local\Temp\_0.094041311238203143459851587386288503.class
      2⤵
        PID:1000

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          90737d32e3aba4b.timestamp

          • Path C:\Users\Admin\.oracle_jre_usage\90737d32e3aba4b.timestamp
          • Size 50B
          • SHA256 79f95870ea8f7f57e458d958c473fb436c0f223d9801bdcc030ff6fe66029e84
          • MD5 SHA1 SHA512

          _0.094041311238203143459851587386288503.class

          • Path C:\Users\Admin\AppData\Local\Temp\_0.094041311238203143459851587386288503.class
          • Size 241KB
          • SHA256 97d585b6aff62fb4e43e7e6a5f816dcd7a14be11a88b109a9ba9e8cd4c456eb9
          • MD5 SHA1 SHA512 SSDEEP

          memory/4204-132-0x0000000003320000-0x0000000004320000-memory.dmp

          memory/4204-140-0x0000000003320000-0x0000000004320000-memory.dmp

          memory/4204-146-0x0000000003320000-0x0000000004320000-memory.dmp

          memory/4204-147-0x0000000003320000-0x0000000004320000-memory.dmp

          memory/4204-148-0x0000000003320000-0x0000000004320000-memory.dmp

          memory/4204-149-0x0000000003320000-0x0000000004320000-memory.dmp

          memory/4204-152-0x0000000003320000-0x0000000004320000-memory.dmp

          memory/4204-168-0x0000000003320000-0x0000000004320000-memory.dmp