Overview

overview

10

Static

static

10

4cd8106850...79.exe

windows10-2004-x64

10

4cd8106850...79.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    60s
  • max time network
    61s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/09/2026, 20:14

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    4cd810685096bc5770da9f2b95383445fa7d745ccc5f5503074d42759fcf5c79.exe
  • Size 45KB
  • Sample260906-yz4gesdb46
  • SHA256 4cd810685096bc5770da9f2b95383445fa7d745ccc5f5503074d42759fcf5c79
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defaultdefense_evasiondiscoveryexecutionasyncratpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • phinhat.top:80

  • phinhat.top:22

  • phinhat.top:8080

  • phinhat.top:8880

  • phinhat.top:2052

  • phinhat.top:2082

  • phinhat.top:2086

  • phinhat.top:2095

  • phinhat.top:443

  • phinhat.top:2053

  • phinhat.top:2083

  • phinhat.top:2087

  • phinhat.top:2096

  • phinhat.top:8443

  • www.phinhat.top:80

  • www.phinhat.top:22

  • www.phinhat.top:8080

  • www.phinhat.top:8880

  • www.phinhat.top:2052

  • www.phinhat.top:2082

Mutex

  • lxXEAX9IGVLB

Attributes
  • delay

    0

  • install

    true

  • install_file

    l99t9.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 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 1 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\4cd810685096bc5770da9f2b95383445fa7d745ccc5f5503074d42759fcf5c79.exe
    "C:\Users\Admin\AppData\Local\Temp\4cd810685096bc5770da9f2b95383445fa7d745ccc5f5503074d42759fcf5c79.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:2932
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "l99t9" /tr '"C:\Users\Admin\AppData\Roaming\l99t9.exe"' & exit
      2⤵
      • Executes a command shell one-liner
      PID:3812
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /f /sc onlogon /rl highest /tn "l99t9" /tr '"C:\Users\Admin\AppData\Roaming\l99t9.exe"'
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:4644
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp6651.tmp.bat""
      2⤵
      • Executes a command shell one-liner
      PID:1004
      • C:\Windows\SysWOW64\timeout.exe
        timeout 3
        3⤵
        • Delays execution with timeout.exe
        PID:1960
      • C:\Users\Admin\AppData\Roaming\l99t9.exe
        "C:\Users\Admin\AppData\Roaming\l99t9.exe"
        3⤵
          PID:1244
    • C:\Users\Admin\AppData\Roaming\l99t9.exe
      "C:\Users\Admin\AppData\Roaming\l99t9.exe"
      1⤵
        PID:4500

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            tmp6651.tmp.bat
            • Path C:\Users\Admin\AppData\Local\Temp\tmp6651.tmp.bat
            • Size 149B
            • SHA256 94d2643d98b76052e6dd9b4e13e7a89c1b1443f5d881acb8cc1427394f9818bc
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            l99t9.exe
            • Path C:\Users\Admin\AppData\Roaming\l99t9.exe
            • Size 45KB
            • SHA256 4cd810685096bc5770da9f2b95383445fa7d745ccc5f5503074d42759fcf5c79
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            memory/2932-0-0x0000000075122000-0x0000000075123000-memory.dmp
            Download

            memory/2932-1-0x0000000000E50000-0x0000000000E62000-memory.dmp
            Download

            memory/2932-2-0x0000000075110000-0x00000000758CC000-memory.dmp
            Download

            memory/2932-3-0x0000000005860000-0x00000000058FC000-memory.dmp
            Download

            memory/2932-8-0x0000000075110000-0x00000000758CC000-memory.dmp
            Download

            memory/4500-12-0x0000000075110000-0x00000000758CC000-memory.dmp
            Download

            memory/4500-14-0x0000000075110000-0x00000000758CC000-memory.dmp
            Download