Resubmissions

07/11/2026, 22:47

261107-2qphpast7r10

29/10/2026, 21:28

261029-1bm6mse12w10

24/10/2026, 16:56

261024-vf2xpszz9n10

06/09/2026, 20:07

260906-yv2r2agj3w10

Analysis

  • max time kernel
    300s
  • max time network
    253s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260911-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260911-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    07/11/2026, 22:47

General

  • Target
    taskmanager.exe
  • Size 166KB
  • Sample261107-2qphpast7r
  • SHA256 28e985edba59127261da83fe963b0a3674d9007840acd8db505fec6ac455c987
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • amadey

Version
  • 5.80

C2
  • http://196.251.107.248

Attributes
  • install_dir

    96a2578040

  • install_file

    Yoyotvinm.exe

  • strings_key

    f7a2b3543f3c4ed94d892e4efc544f8a

  • url_paths

    /kont2rt/index.php

rc4.plain

Extracted

Family
  • 2cloader

Botnet
  • b2b7404d54df46c22815c972c5cd15c8

C2
  • https://aware-cr1.com/api/beacon

Attributes
  • build_time

    2026-11-06T10:30:05Z

  • inject_target

    dllhost.exe

  • options

    ppid_spoof

  • payload_name

    build_sbuild.exe

Signatures

  • Family: 2CLoader

    2CLoader is a Windows loader written in C++ that delivers stealers such as Vidar and Remus.

  • Family: Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Detects Amadey x86-bit Payload 11 IoCs
  • Downloads MZ/PE file 2 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Creates a file in the Startup directory 1 TTPs 4 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

  • Executes dropped EXE 8 IoCs
  • Loads dropped DLL 2 IoCs
  • Registers new Windows logon scripts automatically executed at logon. 1 TTPs 4 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • UPX packed file 12 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

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

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 13 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

  • Inno Setup is an open-source installation builder for Windows applications. 6 IoCs

    Inno Setup installer

  • Scheduled Task/Job: Scheduled Task 1 TTPs 8 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 24 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\taskmanager.exe
    "C:\Users\Admin\AppData\Local\Temp\taskmanager.exe"
    1⤵
    • Downloads MZ/PE file
    • Checks computer location settings
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4504
    • C:\Users\Admin\AppData\Local\Temp\13345720101\gdtrupoqncyropd22.exe
      "C:\Users\Admin\AppData\Local\Temp\13345720101\gdtrupoqncyropd22.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2156
      • C:\Users\Admin\AppData\Local\Temp\is-B3SXW5SQ6W.tmp\gdtrupoqncyropd22.tmp
        "C:\Users\Admin\AppData\Local\Temp\is-B3SXW5SQ6W.tmp\gdtrupoqncyropd22.tmp" /SL5="$D016E,2647927,873984,C:\Users\Admin\AppData\Local\Temp\13345720101\gdtrupoqncyropd22.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Reads the TCP/IP host and domain name from the registry
        • System Location Discovery: System Language Discovery
        PID:3244
    • C:\Users\Admin\AppData\Local\Temp\13867750101\v848f.exe
      "C:\Users\Admin\AppData\Local\Temp\13867750101\v848f.exe"
      2⤵
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Registers new Windows logon scripts automatically executed at logon.
      • Adds Run key to start application
      • Reads the TCP/IP host and domain name from the registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:1720
      • C:\Windows\SYSTEM32\schtasks.exe
        schtasks.exe /create /tn "SecurityHealthService" /xml "C:\Users\Admin\AppData\Local\Temp\~st0E591701.xml" /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:3572
      • C:\Windows\SYSTEM32\schtasks.exe
        schtasks.exe /create /tn "WindowsSecurityHealth" /xml "C:\Users\Admin\AppData\Local\Temp\~st0E5914ED.xml" /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:5076
    • C:\Users\Admin\AppData\Local\Temp\13921240101\gdtrupoqncyropd22.exe
      "C:\Users\Admin\AppData\Local\Temp\13921240101\gdtrupoqncyropd22.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:460
      • C:\Users\Admin\AppData\Local\Temp\is-HMOWSMJB2M.tmp\gdtrupoqncyropd22.tmp
        "C:\Users\Admin\AppData\Local\Temp\is-HMOWSMJB2M.tmp\gdtrupoqncyropd22.tmp" /SL5="$1601C4,2647927,873984,C:\Users\Admin\AppData\Local\Temp\13921240101\gdtrupoqncyropd22.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Reads the TCP/IP host and domain name from the registry
        • System Location Discovery: System Language Discovery
        PID:1988
    • C:\Users\Admin\AppData\Local\Temp\13921250101\v848f.exe
      "C:\Users\Admin\AppData\Local\Temp\13921250101\v848f.exe"
      2⤵
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Registers new Windows logon scripts automatically executed at logon.
      • Adds Run key to start application
      • Reads the TCP/IP host and domain name from the registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:1748
      • C:\Windows\SYSTEM32\schtasks.exe
        schtasks.exe /create /tn "SecurityHealthService" /xml "C:\Users\Admin\AppData\Local\Temp\~st0E5B2361.xml" /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:1948
      • C:\Windows\SYSTEM32\schtasks.exe
        schtasks.exe /create /tn "WindowsSecurityHealth" /xml "C:\Users\Admin\AppData\Local\Temp\~st0E5B2085.xml" /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:2740
  • C:\Users\Admin\AppData\Local\Temp\13867750101\v848f.exe
    C:\Users\Admin\AppData\Local\Temp\13867750101\v848f.exe
    1⤵
    • Creates a file in the Startup directory
    • Executes dropped EXE
    • Registers new Windows logon scripts automatically executed at logon.
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3136
    • C:\Windows\system32\schtasks.exe
      schtasks.exe /create /tn "SecurityHealthService" /xml "C:\Users\Admin\AppData\Local\Temp\~st0E591335.xml" /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1340
    • C:\Windows\system32\schtasks.exe
      schtasks.exe /create /tn "WindowsSecurityHealth" /xml "C:\Users\Admin\AppData\Local\Temp\~st0E5913E4.xml" /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3196
  • C:\Users\Admin\AppData\Local\Temp\13921250101\v848f.exe
    C:\Users\Admin\AppData\Local\Temp\13921250101\v848f.exe
    1⤵
    • Creates a file in the Startup directory
    • Executes dropped EXE
    • Registers new Windows logon scripts automatically executed at logon.
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2896
    • C:\Windows\system32\schtasks.exe
      schtasks.exe /create /tn "SecurityHealthService" /xml "C:\Users\Admin\AppData\Local\Temp\~st0E5B3811.xml" /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:2380
    • C:\Windows\system32\schtasks.exe
      schtasks.exe /create /tn "WindowsSecurityHealth" /xml "C:\Users\Admin\AppData\Local\Temp\~st0E5B38C0.xml" /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4304

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        gdtrupoqncyropd22.exe

        • Path C:\Users\Admin\AppData\Local\Temp\13345720101\gdtrupoqncyropd22.exe
        • Size 10.7MB
        • SHA256 36f9fb109f2019c7a1e8bce339e5a51e2fcea95747e24179b400e0bcddb18683
        • MD5 SHA1 SHA512 SSDEEP TLSH

        v848f.exe

        • Path C:\Users\Admin\AppData\Local\Temp\13867750101\v848f.exe
        • Size 1.1MB
        • SHA256 71da4576dd8b4c8abec89611a8c57ae272aed0bd2c30828ce823ebdab6edd40f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        gdtrupoqncyropd22.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-B3SXW5SQ6W.tmp\gdtrupoqncyropd22.tmp
        • Size 4.2MB
        • SHA256 2df7255fcdac7324b72d74f0a7e10a13c20419133963bae7ff7fac0e1bccdebd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _isdecmp.dll

        • Path C:\Users\Admin\AppData\Local\Temp\is-GI3KUCCJ8A.tmp\_isetup\_isdecmp.dll
        • Size 31KB
        • SHA256 046dddc55633d3867ecf0c05d4ec7176ded1df0456a2aedcd1f50fb26e94c132
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ~st0E5913E4.xml

        • Path C:\Users\Admin\AppData\Local\Temp\~st0E5913E4.xml
        • Size 1KB
        • SHA256 ded4fc5cf51406c000e6a92303fb00c0055c654cb6286351d3eeb4977f264df9
        • MD5 SHA1 SHA512 TLSH

        ~st0E5914ED.xml

        • Path C:\Users\Admin\AppData\Local\Temp\~st0E5914ED.xml
        • Size 1KB
        • SHA256 ff3cd87e1d047006aa7c8832db4fbe0ebda607f7b159da3682f83d3c4ddb63c8
        • MD5 SHA1 SHA512 TLSH

        ~st0E591701.xml

        • Path C:\Users\Admin\AppData\Local\Temp\~st0E591701.xml
        • Size 1KB
        • SHA256 a375cca3143eee1eac47c29e0d5d88c3c1cb668bef4933cee851c39d62eaef5e
        • MD5 SHA1 SHA512 TLSH

        ~st0E5B2085.xml

        • Path C:\Users\Admin\AppData\Local\Temp\~st0E5B2085.xml
        • Size 1KB
        • SHA256 9ae2117b55f4ca36d4585f93e3ac30cfa6187c5022cc8ffe6ad831720e3edcf7
        • MD5 SHA1 SHA512 TLSH

        ~st0E5B2361.xml

        • Path C:\Users\Admin\AppData\Local\Temp\~st0E5B2361.xml
        • Size 1KB
        • SHA256 7b4bbd9299071732302e28f0519912336e042d3dc1921843af8e1430f302f9e8
        • MD5 SHA1 SHA512 TLSH

        ~st0E5B38C0.xml

        • Path C:\Users\Admin\AppData\Local\Temp\~st0E5B38C0.xml
        • Size 1KB
        • SHA256 60fa72dd8e9a25ff508dc1e05fc21f0c6e882df2f297385feb0fa7c586e9afde
        • MD5 SHA1 SHA512 TLSH

        memory/460-138-0x00000000003D0000-0x00000000004B4000-memory.dmp

        memory/460-184-0x00000000003D0000-0x00000000004B4000-memory.dmp

        memory/1720-59-0x000000014E640000-0x000000014E840000-memory.dmp

        memory/1720-65-0x000000014E640000-0x000000014E840000-memory.dmp

        memory/1720-67-0x000000014E640000-0x000000014E840000-memory.dmp

        memory/1748-180-0x000000014E640000-0x000000014E840000-memory.dmp

        memory/1748-182-0x000000014E640000-0x000000014E840000-memory.dmp

        memory/1988-197-0x0000000000350000-0x0000000000792000-memory.dmp

        memory/1988-221-0x0000000000350000-0x0000000000792000-memory.dmp

        memory/1988-202-0x0000000000350000-0x0000000000792000-memory.dmp

        memory/1988-209-0x0000000000350000-0x0000000000792000-memory.dmp

        memory/2156-23-0x00000000005C0000-0x00000000006A4000-memory.dmp

        memory/2156-207-0x00000000005C0000-0x00000000006A4000-memory.dmp

        memory/2156-68-0x00000000005C0000-0x00000000006A4000-memory.dmp

        memory/2896-195-0x000000014E640000-0x000000014E840000-memory.dmp

        memory/2896-196-0x000000014E640000-0x000000014E840000-memory.dmp

        memory/3136-79-0x000000014E640000-0x000000014E840000-memory.dmp

        memory/3136-80-0x000000014E640000-0x000000014E840000-memory.dmp

        memory/3244-93-0x00000000009D0000-0x0000000000E12000-memory.dmp

        memory/3244-99-0x00000000009D0000-0x0000000000E12000-memory.dmp

        memory/3244-206-0x00000000009D0000-0x0000000000E12000-memory.dmp

        memory/3244-30-0x0000000002FC0000-0x0000000002FC1000-memory.dmp

        memory/3244-84-0x00000000009D0000-0x0000000000E12000-memory.dmp

        memory/3244-81-0x00000000009D0000-0x0000000000E12000-memory.dmp

        memory/4504-53-0x0000000000890000-0x0000000000905000-memory.dmp

        memory/4504-183-0x0000000000890000-0x0000000000905000-memory.dmp

        memory/4504-2-0x0000000000890000-0x0000000000905000-memory.dmp

        memory/4504-1-0x0000000000904000-0x0000000000905000-memory.dmp

        memory/4504-0-0x0000000000890000-0x0000000000905000-memory.dmp

        memory/4504-118-0x0000000000890000-0x0000000000905000-memory.dmp

        memory/4504-106-0x0000000000890000-0x0000000000905000-memory.dmp

        memory/4504-103-0x0000000000890000-0x0000000000905000-memory.dmp

        memory/4504-100-0x0000000000890000-0x0000000000905000-memory.dmp

        memory/4504-97-0x0000000000890000-0x0000000000905000-memory.dmp

        memory/4504-94-0x0000000000890000-0x0000000000905000-memory.dmp

        memory/4504-82-0x0000000000890000-0x0000000000905000-memory.dmp

        memory/4504-225-0x0000000000890000-0x0000000000905000-memory.dmp