Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/07/2026, 19:22

General

  • Target
    b64719a45a00fbe89bf74f1c5a0fd08eca25d06decc45e29f33424c8aa7cf6b1.exe
  • Size 9.2MB
  • Sample260723-x3gamavhnd
  • SHA256 b64719a45a00fbe89bf74f1c5a0fd08eca25d06decc45e29f33424c8aa7cf6b1
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b64719a45a00fbe89bf74f1c5a0fd08eca25d06decc45e29f33424c8aa7cf6b1.exe
    "C:\Users\Admin\AppData\Local\Temp\b64719a45a00fbe89bf74f1c5a0fd08eca25d06decc45e29f33424c8aa7cf6b1.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4168
    • C:\Users\Admin\AppData\Local\Temp\b64719a45a00fbe89bf74f1c5a0fd08eca25d06decc45e29f33424c8aa7cf6b1.exe
      C:\Users\Admin\AppData\Local\Temp\b64719a45a00fbe89bf74f1c5a0fd08eca25d06decc45e29f33424c8aa7cf6b1.exe 46053F0559055005760560057705760559054405610568056C056B0559054405750575054105640571056405590557056A05640568056C056B05620559057305760561057305670567057705590548054B0532056205310554056D055A05300549055205730564054C053105440530054705590576056305740537057F05710549057C05--a\k\`
      2⤵
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3272
      • C:\Users\Admin\AppData\Roaming\vsdvbbr\MN7g4Qh_5LWvaI4A5B\sfq2ztLy.exe
        "C:\Users\Admin\AppData\Roaming\vsdvbbr\MN7g4Qh_5LWvaI4A5B\sfq2ztLy.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:6096

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sfq2ztLy.exe

        • Path C:\Users\Admin\AppData\Roaming\vsdvbbr\MN7g4Qh_5LWvaI4A5B\sfq2ztLy.exe
        • Size 13KB
        • SHA256 bb8284bb92f934d3bb9711450ad66a22f1795c68ceb0af3fd5b2fd7535e9e5ec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        sfq2ztLy.txt

        • Path C:\Users\Admin\AppData\Roaming\vsdvbbr\MN7g4Qh_5LWvaI4A5B\sfq2ztLy.txt
        • Size 139B
        • SHA256 91f424b249b8115ff5396b8c086a5acc6e0a272d1ddf142fc809dca02dada3fc
        • MD5 SHA1 SHA512 TLSH

        vjsc.dll

        • Path C:\Windows\vjsc.dll
        • Size 5.8MB
        • SHA256 fb1009fb5f3e8ee18d7451824f0806a90c9cc2a0510a49cb7583e78142618451
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3272-4-0x0000000000400000-0x00000000016EC000-memory.dmp

        memory/3272-5-0x0000000000400000-0x00000000016EC000-memory.dmp

        memory/3272-10-0x0000000000400000-0x00000000016EC000-memory.dmp

        memory/3272-17-0x0000000000400000-0x00000000016EC000-memory.dmp

        memory/4168-1-0x0000000000400000-0x00000000016EC000-memory.dmp

        memory/4168-3-0x0000000077B80000-0x0000000077B81000-memory.dmp

        memory/4168-8-0x0000000000400000-0x00000000016EC000-memory.dmp

        memory/4168-0-0x0000000000400000-0x00000000016EC000-memory.dmp

        memory/6096-24-0x0000000002700000-0x00000000027E7000-memory.dmp

        memory/6096-30-0x0000000002700000-0x00000000027E7000-memory.dmp

        memory/6096-21-0x0000000010000000-0x0000000010068000-memory.dmp

        memory/6096-19-0x0000000010000000-0x0000000010068000-memory.dmp

        memory/6096-25-0x0000000002700000-0x00000000027E7000-memory.dmp

        memory/6096-26-0x0000000010000000-0x0000000010068000-memory.dmp

        memory/6096-27-0x0000000002700000-0x00000000027E7000-memory.dmp

        memory/6096-28-0x0000000002700000-0x00000000027E7000-memory.dmp

        memory/6096-29-0x0000000002700000-0x00000000027E7000-memory.dmp

        memory/6096-22-0x0000000002700000-0x00000000027E7000-memory.dmp

        memory/6096-31-0x0000000002700000-0x00000000027E7000-memory.dmp

        memory/6096-32-0x0000000002700000-0x00000000027E7000-memory.dmp

        memory/6096-33-0x0000000002700000-0x00000000027E7000-memory.dmp

        memory/6096-34-0x0000000002700000-0x00000000027E7000-memory.dmp

        memory/6096-35-0x0000000002700000-0x00000000027E7000-memory.dmp

        memory/6096-36-0x0000000002700000-0x00000000027E7000-memory.dmp

        memory/6096-37-0x0000000002700000-0x00000000027E7000-memory.dmp

        memory/6096-38-0x0000000002700000-0x00000000027E7000-memory.dmp

        memory/6096-39-0x0000000002700000-0x00000000027E7000-memory.dmp

        memory/6096-40-0x0000000002700000-0x00000000027E7000-memory.dmp