Analysis

  • max time kernel
    146s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240611-en
  • resource tags

    arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    25/06/2024, 13:21

General

  • Target
    NOIDEA.jar
  • Size 2.3MB
  • Sample240625-qlrlpsvflq
  • SHA256 a44882003aae3c833f7540e12b9db89240b5f02669949e72cdc600485135e511
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Modifies file permissions 1 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • Views/modifies file attributes 1 TTPs 1 IoCs

Processes

  • C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
    java -jar C:\Users\Admin\AppData\Local\Temp\NOIDEA.jar
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3636
    • 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:2952
    • C:\Windows\SYSTEM32\attrib.exe
      attrib +H C:\Users\Admin\AppData\Roaming\Microsoft\.tmp\1719321683304.tmp
      2⤵
      • Views/modifies file attributes
      PID:2080
    • C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /c "REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run /v Home /d "C:\Program Files\Java\jre-1.8\bin\javaw.exe -jar C:\Users\Admin\AppData\Roaming\Microsoft\.tmp\1719321683304.tmp" /f"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3104
      • C:\Windows\system32\reg.exe
        REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run /v Home /d "C:\Program Files\Java\jre-1.8\bin\javaw.exe -jar C:\Users\Admin\AppData\Roaming\Microsoft\.tmp\1719321683304.tmp" /f
        3⤵
        • Adds Run key to start application
        PID:1980

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        3903daac9bc4a3b7.timestamp

        • Path C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp
        • Size 46B
        • SHA256 07f1afa6975e691a2231f784c9a2768649b884d0a4d4da46bb06826c4ab09ba1
        • MD5 SHA1 SHA512

        1719321683304.tmp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\.tmp\1719321683304.tmp
        • Size 2.3MB
        • SHA256 a44882003aae3c833f7540e12b9db89240b5f02669949e72cdc600485135e511
        • MD5 SHA1 SHA512 SSDEEP

        memory/3636-2-0x000001ADCEDB0000-0x000001ADCF020000-memory.dmp

        memory/3636-18-0x000001ADCF030000-0x000001ADCF040000-memory.dmp

        memory/3636-17-0x000001ADCF020000-0x000001ADCF030000-memory.dmp

        memory/3636-23-0x000001ADCF050000-0x000001ADCF060000-memory.dmp

        memory/3636-22-0x000001ADCF040000-0x000001ADCF050000-memory.dmp

        memory/3636-26-0x000001ADCF070000-0x000001ADCF080000-memory.dmp

        memory/3636-24-0x000001ADCF060000-0x000001ADCF070000-memory.dmp

        memory/3636-28-0x000001ADCF080000-0x000001ADCF090000-memory.dmp

        memory/3636-30-0x000001ADCF090000-0x000001ADCF0A0000-memory.dmp

        memory/3636-36-0x000001ADCF0A0000-0x000001ADCF0B0000-memory.dmp

        memory/3636-39-0x000001ADCED90000-0x000001ADCED91000-memory.dmp

        memory/3636-41-0x000001ADCF0B0000-0x000001ADCF0C0000-memory.dmp

        memory/3636-45-0x000001ADCF0C0000-0x000001ADCF0D0000-memory.dmp

        memory/3636-46-0x000001ADCF0D0000-0x000001ADCF0E0000-memory.dmp

        memory/3636-43-0x000001ADCEDB0000-0x000001ADCF020000-memory.dmp

        memory/3636-51-0x000001ADCF100000-0x000001ADCF110000-memory.dmp

        memory/3636-50-0x000001ADCF0F0000-0x000001ADCF100000-memory.dmp

        memory/3636-49-0x000001ADCF0E0000-0x000001ADCF0F0000-memory.dmp

        memory/3636-56-0x000001ADCF110000-0x000001ADCF120000-memory.dmp

        memory/3636-55-0x000001ADCF030000-0x000001ADCF040000-memory.dmp

        memory/3636-54-0x000001ADCF020000-0x000001ADCF030000-memory.dmp

        memory/3636-60-0x000001ADCF050000-0x000001ADCF060000-memory.dmp

        memory/3636-70-0x000001ADCF150000-0x000001ADCF160000-memory.dmp

        memory/3636-71-0x000001ADCF160000-0x000001ADCF170000-memory.dmp

        memory/3636-69-0x000001ADCF070000-0x000001ADCF080000-memory.dmp

        memory/3636-63-0x000001ADCF140000-0x000001ADCF150000-memory.dmp

        memory/3636-65-0x000001ADCF130000-0x000001ADCF140000-memory.dmp

        memory/3636-72-0x000001ADCF170000-0x000001ADCF180000-memory.dmp

        memory/3636-75-0x000001ADCF080000-0x000001ADCF090000-memory.dmp

        memory/3636-64-0x000001ADCF060000-0x000001ADCF070000-memory.dmp

        memory/3636-76-0x000001ADCF180000-0x000001ADCF190000-memory.dmp

        memory/3636-62-0x000001ADCF120000-0x000001ADCF130000-memory.dmp

        memory/3636-59-0x000001ADCF040000-0x000001ADCF050000-memory.dmp

        memory/3636-79-0x000001ADCF090000-0x000001ADCF0A0000-memory.dmp

        memory/3636-80-0x000001ADCF190000-0x000001ADCF1A0000-memory.dmp

        memory/3636-85-0x000001ADCF0A0000-0x000001ADCF0B0000-memory.dmp

        memory/3636-86-0x000001ADCF1A0000-0x000001ADCF1B0000-memory.dmp

        memory/3636-91-0x000001ADCF1B0000-0x000001ADCF1C0000-memory.dmp

        memory/3636-90-0x000001ADCF0D0000-0x000001ADCF0E0000-memory.dmp

        memory/3636-89-0x000001ADCF0B0000-0x000001ADCF0C0000-memory.dmp

        memory/3636-93-0x000001ADCF0C0000-0x000001ADCF0D0000-memory.dmp

        memory/3636-94-0x000001ADCF1C0000-0x000001ADCF1D0000-memory.dmp

        memory/3636-101-0x000001ADCF1D0000-0x000001ADCF1E0000-memory.dmp

        memory/3636-100-0x000001ADCF100000-0x000001ADCF110000-memory.dmp

        memory/3636-99-0x000001ADCF0F0000-0x000001ADCF100000-memory.dmp

        memory/3636-98-0x000001ADCF0E0000-0x000001ADCF0F0000-memory.dmp

        memory/3636-104-0x000001ADCF110000-0x000001ADCF120000-memory.dmp

        memory/3636-106-0x000001ADCF1F0000-0x000001ADCF200000-memory.dmp

        memory/3636-105-0x000001ADCF1E0000-0x000001ADCF1F0000-memory.dmp

        memory/3636-110-0x000001ADCF120000-0x000001ADCF130000-memory.dmp

        memory/3636-115-0x000001ADCF130000-0x000001ADCF140000-memory.dmp

        memory/3636-114-0x000001ADCF220000-0x000001ADCF230000-memory.dmp

        memory/3636-113-0x000001ADCF210000-0x000001ADCF220000-memory.dmp

        memory/3636-112-0x000001ADCF200000-0x000001ADCF210000-memory.dmp

        memory/3636-111-0x000001ADCF140000-0x000001ADCF150000-memory.dmp

        memory/3636-118-0x000001ADCF150000-0x000001ADCF160000-memory.dmp

        memory/3636-121-0x000001ADCF230000-0x000001ADCF240000-memory.dmp

        memory/3636-120-0x000001ADCF170000-0x000001ADCF180000-memory.dmp

        memory/3636-119-0x000001ADCF160000-0x000001ADCF170000-memory.dmp

        memory/3636-124-0x000001ADCF240000-0x000001ADCF250000-memory.dmp

        memory/3636-123-0x000001ADCF180000-0x000001ADCF190000-memory.dmp

        memory/3636-126-0x000001ADCED90000-0x000001ADCED91000-memory.dmp

        memory/3636-128-0x000001ADCF190000-0x000001ADCF1A0000-memory.dmp

        memory/3636-129-0x000001ADCF250000-0x000001ADCF260000-memory.dmp

        memory/3636-132-0x000001ADCF1A0000-0x000001ADCF1B0000-memory.dmp

        memory/3636-133-0x000001ADCF260000-0x000001ADCF270000-memory.dmp

        memory/3636-136-0x000001ADCF270000-0x000001ADCF280000-memory.dmp

        memory/3636-135-0x000001ADCF1B0000-0x000001ADCF1C0000-memory.dmp

        memory/3636-138-0x000001ADCED90000-0x000001ADCED91000-memory.dmp

        memory/3636-140-0x000001ADCF1C0000-0x000001ADCF1D0000-memory.dmp

        memory/3636-141-0x000001ADCF280000-0x000001ADCF290000-memory.dmp

        memory/3636-143-0x000001ADCF1D0000-0x000001ADCF1E0000-memory.dmp

        memory/3636-144-0x000001ADCF290000-0x000001ADCF2A0000-memory.dmp

        memory/3636-147-0x000001ADCF1E0000-0x000001ADCF1F0000-memory.dmp

        memory/3636-149-0x000001ADCF2A0000-0x000001ADCF2B0000-memory.dmp

        memory/3636-148-0x000001ADCF1F0000-0x000001ADCF200000-memory.dmp

        memory/3636-152-0x000001ADCF200000-0x000001ADCF210000-memory.dmp

        memory/3636-153-0x000001ADCF210000-0x000001ADCF220000-memory.dmp

        memory/3636-154-0x000001ADCF220000-0x000001ADCF230000-memory.dmp

        memory/3636-155-0x000001ADCF2B0000-0x000001ADCF2C0000-memory.dmp

        memory/3636-157-0x000001ADCF2C0000-0x000001ADCF2D0000-memory.dmp

        memory/3636-158-0x000001ADCED90000-0x000001ADCED91000-memory.dmp

        memory/3636-160-0x000001ADCF230000-0x000001ADCF240000-memory.dmp

        memory/3636-161-0x000001ADCF2D0000-0x000001ADCF2E0000-memory.dmp

        memory/3636-163-0x000001ADCF240000-0x000001ADCF250000-memory.dmp

        memory/3636-164-0x000001ADCF2E0000-0x000001ADCF2F0000-memory.dmp

        memory/3636-166-0x000001ADCF250000-0x000001ADCF260000-memory.dmp

        memory/3636-167-0x000001ADCF2F0000-0x000001ADCF300000-memory.dmp

        memory/3636-170-0x000001ADCF260000-0x000001ADCF270000-memory.dmp

        memory/3636-171-0x000001ADCF300000-0x000001ADCF310000-memory.dmp

        memory/3636-174-0x000001ADCF310000-0x000001ADCF320000-memory.dmp

        memory/3636-173-0x000001ADCF270000-0x000001ADCF280000-memory.dmp

        memory/3636-177-0x000001ADCF280000-0x000001ADCF290000-memory.dmp

        memory/3636-178-0x000001ADCF320000-0x000001ADCF330000-memory.dmp

        memory/3636-180-0x000001ADCF290000-0x000001ADCF2A0000-memory.dmp

        memory/3636-181-0x000001ADCF330000-0x000001ADCF340000-memory.dmp

        memory/3636-185-0x000001ADCF340000-0x000001ADCF350000-memory.dmp

        memory/3636-184-0x000001ADCF2A0000-0x000001ADCF2B0000-memory.dmp

        memory/3636-186-0x000001ADCED90000-0x000001ADCED91000-memory.dmp

        memory/3636-187-0x000001ADCED90000-0x000001ADCED91000-memory.dmp

        memory/3636-188-0x000001ADCF2B0000-0x000001ADCF2C0000-memory.dmp

        memory/3636-189-0x000001ADCF2C0000-0x000001ADCF2D0000-memory.dmp

        memory/3636-194-0x000001ADCED90000-0x000001ADCED91000-memory.dmp