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Resubmissions

18/10/2024, 19:59

241018-yqwp8axejn 7

18/10/2024, 19:55

241018-ynenxsvgjb 1

18/10/2024, 19:55

241018-ym477axcqj 7

12/10/2023, 23:22

231012-3cqdhaeh6t 10

Analysis

  • max time kernel
    129s
  • max time network
    137s
  • platform
    windows10-1703_x64
  • resource
    win10-20240611-en
  • resource tags

    arch:x64arch:x86image:win10-20240611-enlocale:en-usos:windows10-1703-x64system
  • submitted
    18/10/2024, 19:59

General

  • Target

    Installer.jar

  • Size

    18.4MB

  • MD5

    eaf63a5d5730fcf1c8cc5cf27354e911

  • SHA1

    f22c4b0a9c608ec00b6b84cabe434a240063e642

  • SHA256

    f51e4d9f7907dd07ee264439433e0051c5136712cbbb0cc5a81be3b7023df585

  • SHA512

    2dca09810b38664f23ca89d72f24e632d5c74874b4d9d0174dce86c30126ee1296a281da768b228840f0160ddb331e48591799799cadbf5a02d294e914a09a80

  • SSDEEP

    393216:p6aRouWO9ojV8LJxXlReGOHsxoU+REFJAHYyjFRyHJpy/LAfIiMYX/rQ:PRQ+oqdxVReGksiJL4CFcH2EX/s

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • 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\Installer.jar
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2840
    • 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:4792

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    46B

    MD5

    7bcf5502dba9cf74f1cc63ddf22d4db5

    SHA1

    d3dda14405b3be87521f8839857fb4c242744d9e

    SHA256

    a565196b0ef65a7e2f3a2c84594da583b5ffbb09a830d24ef054271cf249a077

    SHA512

    e7ff4147f974346833e2f1a006f3fe65bf6b21c2b2be2eff1bf8133fac307c34cb0ebd13b1accf1eee0a35a6a4709243674c34348274c534245ba799fad7dada

  • \Users\Admin\AppData\Local\Temp\flatlaf.temp\flatlaf-windows-x86_64-4907338796210.dll

    Filesize

    21KB

    MD5

    4ca3290a99adadde557930cd481d7539

    SHA1

    26034442a76131dd3d37c8f28b6e9bebc7c1fe7c

    SHA256

    dd130c68dc36bcedbe51a6b8ec3b3358a460d45952f6280e12331f48850b6b3b

    SHA512

    9341c60f92dd3f89f82555055924bdae6fcce1e4cd13a7dde5129ebdce04bae377292237a2ed6c3e7623b242e82b01c7ed1717af4d7db8ca473e9fd7b7b190d5

  • memory/2840-54-0x0000020ECC210000-0x0000020ECC220000-memory.dmp

    Filesize

    64KB

  • memory/2840-56-0x0000020ECA790000-0x0000020ECA791000-memory.dmp

    Filesize

    4KB

  • memory/2840-12-0x0000020ECA790000-0x0000020ECA791000-memory.dmp

    Filesize

    4KB

  • memory/2840-25-0x0000020ECC210000-0x0000020ECC220000-memory.dmp

    Filesize

    64KB

  • memory/2840-29-0x0000020ECC220000-0x0000020ECC230000-memory.dmp

    Filesize

    64KB

  • memory/2840-32-0x0000020ECC230000-0x0000020ECC240000-memory.dmp

    Filesize

    64KB

  • memory/2840-34-0x0000020ECC240000-0x0000020ECC250000-memory.dmp

    Filesize

    64KB

  • memory/2840-36-0x0000020ECC250000-0x0000020ECC260000-memory.dmp

    Filesize

    64KB

  • memory/2840-41-0x0000020ECC260000-0x0000020ECC270000-memory.dmp

    Filesize

    64KB

  • memory/2840-45-0x0000020ECBFA0000-0x0000020ECC210000-memory.dmp

    Filesize

    2.4MB

  • memory/2840-46-0x0000020ECC270000-0x0000020ECC280000-memory.dmp

    Filesize

    64KB

  • memory/2840-47-0x0000020ECC280000-0x0000020ECC290000-memory.dmp

    Filesize

    64KB

  • memory/2840-49-0x0000020ECC290000-0x0000020ECC2A0000-memory.dmp

    Filesize

    64KB

  • memory/2840-52-0x0000020ECC2A0000-0x0000020ECC2B0000-memory.dmp

    Filesize

    64KB

  • memory/2840-16-0x0000020ECA790000-0x0000020ECA791000-memory.dmp

    Filesize

    4KB

  • memory/2840-2-0x0000020ECBFA0000-0x0000020ECC210000-memory.dmp

    Filesize

    2.4MB

  • memory/2840-60-0x0000020ECC2C0000-0x0000020ECC2D0000-memory.dmp

    Filesize

    64KB

  • memory/2840-59-0x0000020ECC220000-0x0000020ECC230000-memory.dmp

    Filesize

    64KB

  • memory/2840-55-0x0000020ECC2B0000-0x0000020ECC2C0000-memory.dmp

    Filesize

    64KB

  • memory/2840-62-0x0000020ECC230000-0x0000020ECC240000-memory.dmp

    Filesize

    64KB

  • memory/2840-63-0x0000020ECC240000-0x0000020ECC250000-memory.dmp

    Filesize

    64KB

  • memory/2840-64-0x0000020ECC250000-0x0000020ECC260000-memory.dmp

    Filesize

    64KB

  • memory/2840-65-0x0000020ECC260000-0x0000020ECC270000-memory.dmp

    Filesize

    64KB

  • memory/2840-66-0x0000020ECC270000-0x0000020ECC280000-memory.dmp

    Filesize

    64KB

  • memory/2840-67-0x0000020ECC280000-0x0000020ECC290000-memory.dmp

    Filesize

    64KB

  • memory/2840-68-0x0000020ECC290000-0x0000020ECC2A0000-memory.dmp

    Filesize

    64KB

  • memory/2840-69-0x0000020ECC2A0000-0x0000020ECC2B0000-memory.dmp

    Filesize

    64KB

  • memory/2840-70-0x0000020ECC2B0000-0x0000020ECC2C0000-memory.dmp

    Filesize

    64KB

  • memory/2840-71-0x0000020ECC2C0000-0x0000020ECC2D0000-memory.dmp

    Filesize

    64KB

  • memory/2840-73-0x0000020ECC2D0000-0x0000020ECC2E0000-memory.dmp

    Filesize

    64KB

  • memory/2840-74-0x0000020ECC2D0000-0x0000020ECC2E0000-memory.dmp

    Filesize

    64KB