Overview

overview

10

Static

static

10

com.exe

windows10-2004-x64

10

com.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 18:26

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General

  • Target
    com.exe
  • Size 45KB
  • Sample260720-w3c3jac15s
  • SHA256 2586a248968e15774eced85896859768bc98a2753e63abdc56bb2b4bf1fba9e9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defaultdefense_evasiondiscoveryexecutionasyncratpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • savecp.com:443

  • savecp.com:80

  • savecp.com:25

  • savecp.com:8443

  • northalbert.com:443

  • northalbert.com:80

  • northalbert.com:25

  • northalbert.com:8443

  • greyhorseridge.com:443

  • greyhorseridge.com:80

  • greyhorseridge.com:25

  • greyhorseridge.com:8443

Mutex

  • hq6oeTo7dH96

Attributes
  • delay

    9

  • install

    true

  • install_file

    com.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • Family: AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

    ratasyncrat
  • Async RAT payload 1 IoCs
    rat
  • Executes dropped EXE 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 2 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

    execution
  • System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

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

    discovery
  • Delays execution with timeout.exe 1 IoCs
    defense_evasion
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

    persistenceexecution
  • Suspicious behavior: EnumeratesProcesses 31 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\com.exe
    "C:\Users\Admin\AppData\Local\Temp\com.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3820
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "com" /tr '"C:\Users\Admin\AppData\Roaming\com.exe"' & exit
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4368
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /f /sc onlogon /rl highest /tn "com" /tr '"C:\Users\Admin\AppData\Roaming\com.exe"'
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2600
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp81A9.tmp.bat""
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4640
      • C:\Windows\SysWOW64\timeout.exe
        timeout 3
        3⤵
        • System Location Discovery: System Language Discovery
        • Delays execution with timeout.exe
        PID:5132
      • C:\Users\Admin\AppData\Roaming\com.exe
        "C:\Users\Admin\AppData\Roaming\com.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:2732
  • C:\Users\Admin\AppData\Roaming\com.exe
    "C:\Users\Admin\AppData\Roaming\com.exe"
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:6056
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:5652

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          tmp81A9.tmp.bat
          • Path C:\Users\Admin\AppData\Local\Temp\tmp81A9.tmp.bat
          • Size 147B
          • SHA256 54481d9353ee9b9807b814254b1ec0b7f2476c957befe058d5fc9ffe8c11b92f
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          com.exe
          • Path C:\Users\Admin\AppData\Roaming\com.exe
          • Size 45KB
          • SHA256 2586a248968e15774eced85896859768bc98a2753e63abdc56bb2b4bf1fba9e9
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/3820-0-0x0000000075102000-0x0000000075103000-memory.dmp
          Download

          memory/3820-1-0x00000000006B0000-0x00000000006C2000-memory.dmp
          Download

          memory/3820-2-0x0000000075102000-0x0000000075103000-memory.dmp
          Download

          memory/3820-3-0x00000000750F0000-0x00000000758AC000-memory.dmp
          Download

          memory/3820-4-0x0000000005110000-0x00000000051AC000-memory.dmp
          Download

          memory/3820-10-0x00000000750F0000-0x00000000758AC000-memory.dmp
          Download

          memory/6056-13-0x00000000750F0000-0x00000000758AC000-memory.dmp
          Download

          memory/6056-15-0x00000000750F0000-0x00000000758AC000-memory.dmp
          Download