Analysis

  • max time kernel
    93s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-09-2024 04:52

General

  • Target

    5ee5aeaa59af63633353911bb152ec70N.exe

  • Size

    144KB

  • MD5

    5ee5aeaa59af63633353911bb152ec70

  • SHA1

    510ae479e6f3f2c13fb5de6eb5d61dac820c1e50

  • SHA256

    1c552cfcb8289796e1a561e204da74b519b9234f119fbb689759cab5ee2f2f89

  • SHA512

    576eaf434415d12d409c1cbb1e86e48386c8aa4fd9a3c3a18249a468536798734f5fd4813ba29c6dc0a922dde430efee1381e2215442678e25cc3b4fb9122d9d

  • SSDEEP

    3072:HZUxa2HP/u5usLQrlE22NpPMTBqSXrXiyQDo5J0H+fSMVSc8:HZUxdHu8s0rpq6qSX7KDGH9St

Malware Config

Signatures

  • Lockbit

    Ransomware family with multiple variants released since late 2019.

  • Rule to detect Lockbit 3.0 ransomware Windows payload 2 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\5ee5aeaa59af63633353911bb152ec70N.exe
    "C:\Users\Admin\AppData\Local\Temp\5ee5aeaa59af63633353911bb152ec70N.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:8
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 8 -s 268
      2⤵
      • Program crash
      PID:4464
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 8 -ip 8
    1⤵
      PID:5072

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/8-0-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB

    • memory/8-1-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB