Analysis

  • max time kernel
    150s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    14-02-2025 23:01

General

  • Target

    4cfe84d411747dfd7dea548fe279bb3e74042e12a658f08306c970bbfde5519d.exe

  • Size

    93KB

  • MD5

    9c58f76efce10297cfe0025e9fa379b9

  • SHA1

    a8cc3aa5cd30dc6471d965248ebc9e99e38c4013

  • SHA256

    4cfe84d411747dfd7dea548fe279bb3e74042e12a658f08306c970bbfde5519d

  • SHA512

    05f626ec4752e503c19139c20d275f16621e91d7d7383975a2b7ed91622df384f8376b04ce0dca79177da87b40f225a9f31a051b29bb1474585dd2d01b837c81

  • SSDEEP

    768:kY3zgnD9O/pBcxYsbae6GIXb9pDX2t9zPL0OXLeuXxrjEtCdnl2pi1Rz4Rk3bsGn:3gxOx6baIa9ROj00ljEwzGi1dDnDrgS

Malware Config

Signatures

  • Modifies Windows Firewall 2 TTPs 3 IoCs
  • Drops autorun.inf file 1 TTPs 4 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 9 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 37 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4cfe84d411747dfd7dea548fe279bb3e74042e12a658f08306c970bbfde5519d.exe
    "C:\Users\Admin\AppData\Local\Temp\4cfe84d411747dfd7dea548fe279bb3e74042e12a658f08306c970bbfde5519d.exe"
    1⤵
    • Drops autorun.inf file
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2260
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\4cfe84d411747dfd7dea548fe279bb3e74042e12a658f08306c970bbfde5519d.exe" "4cfe84d411747dfd7dea548fe279bb3e74042e12a658f08306c970bbfde5519d.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:2984
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall delete allowedprogram "C:\Users\Admin\AppData\Local\Temp\4cfe84d411747dfd7dea548fe279bb3e74042e12a658f08306c970bbfde5519d.exe"
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:2780
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\4cfe84d411747dfd7dea548fe279bb3e74042e12a658f08306c970bbfde5519d.exe" "4cfe84d411747dfd7dea548fe279bb3e74042e12a658f08306c970bbfde5519d.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:2416

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2260-0-0x0000000074271000-0x0000000074272000-memory.dmp

    Filesize

    4KB

  • memory/2260-1-0x0000000074270000-0x000000007481B000-memory.dmp

    Filesize

    5.7MB

  • memory/2260-2-0x0000000074270000-0x000000007481B000-memory.dmp

    Filesize

    5.7MB

  • memory/2260-12-0x0000000074270000-0x000000007481B000-memory.dmp

    Filesize

    5.7MB

  • memory/2260-13-0x0000000074270000-0x000000007481B000-memory.dmp

    Filesize

    5.7MB