Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    02-05-2024 13:25

General

  • Target

    2024-05-02_b939ff32c76692642f7376e862e27899_virlock.exe

  • Size

    108KB

  • MD5

    b939ff32c76692642f7376e862e27899

  • SHA1

    ea8bd029b68fc7d2dff7e9df8087cfcc69872062

  • SHA256

    1dbf248d66d7f2305f9d8ee164456070b390a2b8bd6823382a123abf767facae

  • SHA512

    95318e207b54b908d501fc680685eee35dc9fa346c6f93b5fced21d8d4e9ce2f8cb7b82ba678bc052453c7b8602aeab90ec0b723591cf81dee211891be529c8e

  • SSDEEP

    3072:HDn1pRf2Q1MHA5BMjktHQ0/3J0pD4bEGTg:jn1pL13QFGT

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-05-02_b939ff32c76692642f7376e862e27899_virlock.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-05-02_b939ff32c76692642f7376e862e27899_virlock.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1288
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1288 -s 36
      2⤵
      • Program crash
      PID:2388

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1288-0-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB