Resubmissions

16-06-2024 19:32

240616-x8xjsstgqe 1

16-06-2024 19:30

240616-x78wfaxhrj 7

Analysis

  • max time kernel
    34s
  • max time network
    21s
  • platform
    windows10-1703_x64
  • resource
    win10-20240611-en
  • resource tags

    arch:x64arch:x86image:win10-20240611-enlocale:en-usos:windows10-1703-x64system
  • submitted
    16-06-2024 19:30

General

  • Target

    keygen.jar

  • Size

    63KB

  • MD5

    df0c96d0cb9d4d337bf583d4f07ae832

  • SHA1

    8f24aa15cf4485cae8bf61be6440a5faf9038ebc

  • SHA256

    d203b0f62c7a4cfe0bc93a01988db7023a59de5298a5edc83bf8ef472d861319

  • SHA512

    304a8a51e48a7066a5e49dece099fe1dc637df602eebb3913c4a60977860ae565ede3e7d668cb466111fc255e132cae9ec7d3afa74ae899530d009bfbe67c69f

  • SSDEEP

    1536:UCdPNNTYDldMUHwGSjdFOKqQpQpIThxE7afiW5zLtr:BNNlUCjCKqM0kx2afiQzLtr

Score
7/10

Malware Config

Signatures

  • Modifies file permissions 1 TTPs 1 IoCs
  • Suspicious use of FindShellTrayWindow 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\keygen.jar
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5112
    • 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:3392

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    46B

    MD5

    1ac642ae1c269ee8d7e987b5dbfa334c

    SHA1

    4a9f430a7bfe441be91268d1e171577f0a980236

    SHA256

    ed0677ca82e26f3aaca67918b10749f0a000a06a1fcdcc301877400346abc9fa

    SHA512

    4cc6e4fdba8e52ec6b5ea14c4306cb164d86b59fde8c7655d97495d410795335f652325bc1f13fae782c823970e024a50b1992fbfcb792d4589cd14ec9b5d8f7

  • memory/5112-2-0x0000027841CA0000-0x0000027841F10000-memory.dmp

    Filesize

    2.4MB

  • memory/5112-15-0x0000027840470000-0x0000027840471000-memory.dmp

    Filesize

    4KB

  • memory/5112-17-0x0000027840470000-0x0000027840471000-memory.dmp

    Filesize

    4KB

  • memory/5112-19-0x0000027841F10000-0x0000027841F20000-memory.dmp

    Filesize

    64KB

  • memory/5112-25-0x0000027841F40000-0x0000027841F50000-memory.dmp

    Filesize

    64KB

  • memory/5112-24-0x0000027841F30000-0x0000027841F40000-memory.dmp

    Filesize

    64KB

  • memory/5112-22-0x0000027841F20000-0x0000027841F30000-memory.dmp

    Filesize

    64KB

  • memory/5112-29-0x0000027841F60000-0x0000027841F70000-memory.dmp

    Filesize

    64KB

  • memory/5112-28-0x0000027841F50000-0x0000027841F60000-memory.dmp

    Filesize

    64KB

  • memory/5112-32-0x0000027841F70000-0x0000027841F80000-memory.dmp

    Filesize

    64KB

  • memory/5112-33-0x0000027841F80000-0x0000027841F90000-memory.dmp

    Filesize

    64KB

  • memory/5112-35-0x0000027841F90000-0x0000027841FA0000-memory.dmp

    Filesize

    64KB

  • memory/5112-37-0x0000027841FA0000-0x0000027841FB0000-memory.dmp

    Filesize

    64KB

  • memory/5112-39-0x0000027841FB0000-0x0000027841FC0000-memory.dmp

    Filesize

    64KB

  • memory/5112-46-0x0000027841F10000-0x0000027841F20000-memory.dmp

    Filesize

    64KB

  • memory/5112-45-0x0000027841FD0000-0x0000027841FE0000-memory.dmp

    Filesize

    64KB

  • memory/5112-44-0x0000027841FC0000-0x0000027841FD0000-memory.dmp

    Filesize

    64KB

  • memory/5112-43-0x0000027841CA0000-0x0000027841F10000-memory.dmp

    Filesize

    2.4MB

  • memory/5112-51-0x0000027841FE0000-0x0000027841FF0000-memory.dmp

    Filesize

    64KB

  • memory/5112-50-0x0000027841F20000-0x0000027841F30000-memory.dmp

    Filesize

    64KB

  • memory/5112-53-0x0000027841F30000-0x0000027841F40000-memory.dmp

    Filesize

    64KB

  • memory/5112-55-0x0000027841FF0000-0x0000027842000000-memory.dmp

    Filesize

    64KB

  • memory/5112-54-0x0000027841F40000-0x0000027841F50000-memory.dmp

    Filesize

    64KB

  • memory/5112-56-0x0000027840470000-0x0000027840471000-memory.dmp

    Filesize

    4KB

  • memory/5112-61-0x0000027842000000-0x0000027842010000-memory.dmp

    Filesize

    64KB

  • memory/5112-60-0x0000027841F60000-0x0000027841F70000-memory.dmp

    Filesize

    64KB

  • memory/5112-59-0x0000027841F50000-0x0000027841F60000-memory.dmp

    Filesize

    64KB

  • memory/5112-63-0x0000027841F70000-0x0000027841F80000-memory.dmp

    Filesize

    64KB

  • memory/5112-68-0x0000027842010000-0x0000027842020000-memory.dmp

    Filesize

    64KB

  • memory/5112-67-0x0000027841F80000-0x0000027841F90000-memory.dmp

    Filesize

    64KB

  • memory/5112-70-0x0000027841F90000-0x0000027841FA0000-memory.dmp

    Filesize

    64KB

  • memory/5112-71-0x0000027842020000-0x0000027842030000-memory.dmp

    Filesize

    64KB

  • memory/5112-76-0x0000027841FA0000-0x0000027841FB0000-memory.dmp

    Filesize

    64KB

  • memory/5112-77-0x0000027842030000-0x0000027842040000-memory.dmp

    Filesize

    64KB

  • memory/5112-79-0x0000027841FB0000-0x0000027841FC0000-memory.dmp

    Filesize

    64KB

  • memory/5112-86-0x0000027842060000-0x0000027842070000-memory.dmp

    Filesize

    64KB

  • memory/5112-85-0x0000027841FD0000-0x0000027841FE0000-memory.dmp

    Filesize

    64KB

  • memory/5112-84-0x0000027842050000-0x0000027842060000-memory.dmp

    Filesize

    64KB

  • memory/5112-83-0x0000027841FC0000-0x0000027841FD0000-memory.dmp

    Filesize

    64KB

  • memory/5112-80-0x0000027842040000-0x0000027842050000-memory.dmp

    Filesize

    64KB

  • memory/5112-87-0x0000027840470000-0x0000027840471000-memory.dmp

    Filesize

    4KB

  • memory/5112-89-0x0000027841FE0000-0x0000027841FF0000-memory.dmp

    Filesize

    64KB

  • memory/5112-90-0x0000027842070000-0x0000027842080000-memory.dmp

    Filesize

    64KB

  • memory/5112-92-0x0000027841FF0000-0x0000027842000000-memory.dmp

    Filesize

    64KB

  • memory/5112-95-0x0000027842000000-0x0000027842010000-memory.dmp

    Filesize

    64KB

  • memory/5112-97-0x0000027842090000-0x00000278420A0000-memory.dmp

    Filesize

    64KB

  • memory/5112-96-0x0000027842080000-0x0000027842090000-memory.dmp

    Filesize

    64KB

  • memory/5112-100-0x00000278420A0000-0x00000278420B0000-memory.dmp

    Filesize

    64KB

  • memory/5112-99-0x0000027842010000-0x0000027842020000-memory.dmp

    Filesize

    64KB

  • memory/5112-103-0x0000027842020000-0x0000027842030000-memory.dmp

    Filesize

    64KB

  • memory/5112-104-0x00000278420B0000-0x00000278420C0000-memory.dmp

    Filesize

    64KB

  • memory/5112-109-0x0000027842040000-0x0000027842050000-memory.dmp

    Filesize

    64KB

  • memory/5112-112-0x00000278420D0000-0x00000278420E0000-memory.dmp

    Filesize

    64KB

  • memory/5112-110-0x00000278420C0000-0x00000278420D0000-memory.dmp

    Filesize

    64KB

  • memory/5112-115-0x00000278420E0000-0x00000278420F0000-memory.dmp

    Filesize

    64KB

  • memory/5112-114-0x0000027842050000-0x0000027842060000-memory.dmp

    Filesize

    64KB

  • memory/5112-108-0x0000027842030000-0x0000027842040000-memory.dmp

    Filesize

    64KB

  • memory/5112-117-0x0000027842060000-0x0000027842070000-memory.dmp

    Filesize

    64KB

  • memory/5112-120-0x00000278420F0000-0x0000027842100000-memory.dmp

    Filesize

    64KB

  • memory/5112-119-0x0000027842070000-0x0000027842080000-memory.dmp

    Filesize

    64KB

  • memory/5112-122-0x0000027842080000-0x0000027842090000-memory.dmp

    Filesize

    64KB

  • memory/5112-123-0x0000027842090000-0x00000278420A0000-memory.dmp

    Filesize

    64KB

  • memory/5112-124-0x00000278420A0000-0x00000278420B0000-memory.dmp

    Filesize

    64KB

  • memory/5112-126-0x00000278420B0000-0x00000278420C0000-memory.dmp

    Filesize

    64KB