Overview

overview

7

Static

static

3

af56bf76cd...39.exe

windows10-2004-x64

7

af56bf76cd...39.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    06/07/2026, 09:45

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General

  • Target
    af56bf76cd07ed6f1d5a25d4e6c063c403e020f9d625646d2dcb496485dbdb39.exe
  • Size 10.4MB
  • Sample260706-lrfdeac181
  • SHA256 af56bf76cd07ed6f1d5a25d4e6c063c403e020f9d625646d2dcb496485dbdb39
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discovery

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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.

    discovery
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SendNotifyMessage 5 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\af56bf76cd07ed6f1d5a25d4e6c063c403e020f9d625646d2dcb496485dbdb39.exe
    "C:\Users\Admin\AppData\Local\Temp\af56bf76cd07ed6f1d5a25d4e6c063c403e020f9d625646d2dcb496485dbdb39.exe"
    1⤵
    • Checks computer location settings
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2088
    • C:\Users\Admin\AppData\Roaming\datatemp\aria2c.exe
      "C:\Users\Admin\AppData\Roaming\datatemp\aria2c.exe" --conf-path=C:\Users\Admin\AppData\Roaming\datatemp\aria2.conf #--save-session=C:\Users\Admin\AppData\Roaming\datatemp\aria2.session --input-file=C:\Users\Admin\AppData\Roaming\datatemp\aria2.session --rpc-listen-port=7022 --listen-port=7055 --dht-listen-port=7033 --enable-rpc=true --rpc-allow-origin-all=true --disable-ipv6=false --rpc-secret=123 --enable-dht=true --enable-dht6=true --dht-file-path=C:/Users/Admin/AppData/Roaming/datatemp/dht.dat --dht-file-path6=C:/Users/Admin/AppData/Roaming/datatemp/dht6.dat --bt-external-ip= --stop-with-process=2088
      2⤵
      • Executes dropped EXE
      PID:4192

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        aria2.conf
        • Path C:\Users\Admin\AppData\Roaming\datatemp\aria2.conf
        • Size 55KB
        • SHA256 0ee9c9e686a595f86d25854bca6e92e8bfd51437a28306b4eaebf736156cc7ee
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        aria2c.exe
        • Path C:\Users\Admin\AppData\Roaming\datatemp\aria2c.exe
        • Size 4.8MB
        • SHA256 cec8bb942475690363c1558fdf55e3cf59f29607967a822a626d4976a348334a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libcurl.dll
        • Path C:\Users\Admin\AppData\Roaming\datatemp\libcurl.dll
        • Size 2.5MB
        • SHA256 fe100d35b034c15ae3b74379f4eedd321c8e4b84fe666b54ee924ca2a8bdca6e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4192-27-0x0000000000400000-0x00000000008CE000-memory.dmp
        Download

        memory/4192-31-0x0000000000400000-0x00000000008CE000-memory.dmp
        Download