Analysis

  • max time kernel
    133s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    29/09/2021, 09:47

General

  • Target
    VmZTcqSQEiInvb.jar
  • Size 119KB
  • Sample210929-lr8d7aede5
  • SHA256 e3e190eebf45fad540c7b0c60ded96512988423a535239c1520360862f1eabea
  • MD5 SHA1 SHA512
Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\java.exe
    java -jar C:\Users\Admin\AppData\Local\Temp\VmZTcqSQEiInvb.jar
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1652
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1652 -s 148
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      PID:1888

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1652-60-0x000007FEFBED1000-0x000007FEFBED3000-memory.dmp

        memory/1888-63-0x0000000000460000-0x0000000000461000-memory.dmp