Analysis

  • max time kernel
    149s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    26/09/2021, 16:25

General

  • Target
    cejetjwve.txt.jar
  • Size 92KB
  • Sample210926-twypjsfbd4
  • SHA256 7bd8097de078f21e7f97dc04fac6ed6a4d7bc042934e2ec179706838303efe2f
  • 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\cejetjwve.txt.jar
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1612
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1612 -s 148
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      PID:1520

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1520-57-0x0000000001C90000-0x0000000001C91000-memory.dmp

        memory/1612-54-0x000007FEFC4F1000-0x000007FEFC4F3000-memory.dmp