Analysis

  • max time kernel
    121s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    05-08-2023 20:21

General

  • Target

    79f035b49e3ddf892ff75466501e687b_virlock_JC.exe

  • Size

    192KB

  • MD5

    79f035b49e3ddf892ff75466501e687b

  • SHA1

    fa11b627ce6de7d72adfa5e40ab4ebf51c041584

  • SHA256

    724ed881416739519fad6e0434ee6525c68355bf6cc5de69f60ab5eb66e3b28e

  • SHA512

    09ddaca9cae08e932e99dd57d6811c94423cb89099fcfd1f21c9a74595e4989c26e74fa97477b62367680f0a4354bf1fb20484f099283bd684e02e29a1cc13b6

  • SSDEEP

    3072:yeT7svZWCIYBBq4vBWsbQFOQamUsawOBMhPkuLa4kEipaMl/RhiQp7W/:32oYBI4Qs8OFmURwOBMhPkiXtITpk

Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\79f035b49e3ddf892ff75466501e687b_virlock_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\79f035b49e3ddf892ff75466501e687b_virlock_JC.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1616
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1616 -s 36
      2⤵
      • Program crash
      PID:2196

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1616-54-0x0000000000400000-0x0000000000431000-memory.dmp

    Filesize

    196KB

  • memory/1616-55-0x0000000000400000-0x0000000000431000-memory.dmp

    Filesize

    196KB