Overview

overview

10

Static

static

10

4f27dffb49...23.exe

windows10-2004-x64

10

4f27dffb49...23.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 09:36

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General

  • Target
    4f27dffb4928e4cf121221f929ed03ab860faf4fec11cbaa7b9aab031f130823.exe
  • Size 45KB
  • Sample260720-llbs2afz51
  • SHA256 4f27dffb4928e4cf121221f929ed03ab860faf4fec11cbaa7b9aab031f130823
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defaultdefense_evasiondiscoveryexecutionasyncratpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • shokbazar.com:80

  • shokbazar.com:22

  • shokbazar.com:8080

  • shokbazar.com:8880

  • shokbazar.com:2052

  • shokbazar.com:2082

  • shokbazar.com:2086

  • shokbazar.com:2095

  • shokbazar.com:443

  • shokbazar.com:2053

  • shokbazar.com:2083

  • shokbazar.com:2087

  • shokbazar.com:2096

  • shokbazar.com:8443

  • www.shokbazar.com:80

  • www.shokbazar.com:22

  • www.shokbazar.com:8080

  • www.shokbazar.com:8880

  • www.shokbazar.com:2052

  • www.shokbazar.com:2082

Mutex

  • IrtBMZss7kpd

Attributes
  • delay

    0

  • install

    true

  • install_file

    9r7l.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\4f27dffb4928e4cf121221f929ed03ab860faf4fec11cbaa7b9aab031f130823.exe
    "C:\Users\Admin\AppData\Local\Temp\4f27dffb4928e4cf121221f929ed03ab860faf4fec11cbaa7b9aab031f130823.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:5720
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "9r7l" /tr '"C:\Users\Admin\AppData\Roaming\9r7l.exe"' & exit
      2⤵
      • Executes a command shell one-liner
      PID:4492
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /f /sc onlogon /rl highest /tn "9r7l" /tr '"C:\Users\Admin\AppData\Roaming\9r7l.exe"'
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:3012
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp1DB0.tmp.bat""
      2⤵
      • Executes a command shell one-liner
      PID:5940
      • C:\Windows\SysWOW64\timeout.exe
        timeout 3
        3⤵
        • Delays execution with timeout.exe
        PID:4960
      • C:\Users\Admin\AppData\Roaming\9r7l.exe
        "C:\Users\Admin\AppData\Roaming\9r7l.exe"
        3⤵
          PID:1016
    • C:\Users\Admin\AppData\Roaming\9r7l.exe
      "C:\Users\Admin\AppData\Roaming\9r7l.exe"
      1⤵
        PID:4556

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            tmp1DB0.tmp.bat
            • Path C:\Users\Admin\AppData\Local\Temp\tmp1DB0.tmp.bat
            • Size 148B
            • SHA256 068657c034d1c11eb46a72b8d549d5e8063e8852dc0937afb1a5fe1f063428fb
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            9r7l.exe
            • Path C:\Users\Admin\AppData\Roaming\9r7l.exe
            • Size 45KB
            • SHA256 4f27dffb4928e4cf121221f929ed03ab860faf4fec11cbaa7b9aab031f130823
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            memory/4556-12-0x0000000074F90000-0x000000007574C000-memory.dmp
            Download

            memory/4556-14-0x0000000074F90000-0x000000007574C000-memory.dmp
            Download

            memory/5720-0-0x0000000075112000-0x0000000075113000-memory.dmp
            Download

            memory/5720-1-0x0000000000860000-0x0000000000872000-memory.dmp
            Download

            memory/5720-2-0x0000000075100000-0x00000000758BC000-memory.dmp
            Download

            memory/5720-3-0x0000000005390000-0x000000000542C000-memory.dmp
            Download

            memory/5720-8-0x0000000075100000-0x00000000758BC000-memory.dmp
            Download