Resubmissions

28/04/2024, 18:21

240428-wzag8sdf927

31/05/2022, 00:02

220531-abew6abfbp10

Analysis

  • max time kernel
    31s
  • max time network
    29s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/04/2024, 18:21

General

  • Target
    PAYMENT 1567_0001.jar
  • Size 5KB
  • Sample240428-wzag8sdf92
  • SHA256 b5ba14af96ed4c62864c7a6659bcbebae1988edd0907c649c36b6c4ef6b67be5
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Modifies file permissions 1 TTPs 1 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\PAYMENT 1567_0001.jar"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2208
    • 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:724

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 d08743789b7828fa13ce572b60102f7309e985999b1f30d995577bacd660518d
        • MD5 SHA1 SHA512

        memory/2208-34-0x000002F3428F0000-0x000002F3438F0000-memory.dmp

        memory/2208-12-0x000002F3410E0000-0x000002F3410E1000-memory.dmp

        memory/2208-27-0x000002F3428F0000-0x000002F3438F0000-memory.dmp

        memory/2208-31-0x000002F3428F0000-0x000002F3438F0000-memory.dmp

        memory/2208-33-0x000002F3428F0000-0x000002F3438F0000-memory.dmp

        memory/2208-10-0x000002F3428F0000-0x000002F3438F0000-memory.dmp

        memory/2208-35-0x000002F3428F0000-0x000002F3438F0000-memory.dmp

        memory/2208-40-0x000002F3428F0000-0x000002F3438F0000-memory.dmp

        memory/2208-41-0x000002F3428F0000-0x000002F3438F0000-memory.dmp

        memory/2208-42-0x000002F3428F0000-0x000002F3438F0000-memory.dmp

        memory/2208-43-0x000002F3428F0000-0x000002F3438F0000-memory.dmp

        memory/2208-44-0x000002F3428F0000-0x000002F3438F0000-memory.dmp

        memory/2208-45-0x000002F3428F0000-0x000002F3438F0000-memory.dmp

        memory/2208-47-0x000002F3428F0000-0x000002F3438F0000-memory.dmp