Overview

overview

10

Static

static

10

c255969563...15.exe

windows10-2004-x64

10

c255969563...15.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    60s
  • max time network
    59s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/07/2026, 20:17

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General

  • Target
    c2559695638d40781b152ef58a9d3adb6325ae42c08ef32b6b034ec10e786c15.exe
  • Size 45KB
  • Sample260706-y2rkmsg14k
  • SHA256 c2559695638d40781b152ef58a9d3adb6325ae42c08ef32b6b034ec10e786c15
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defaultdefense_evasiondiscoveryexecutionasyncratpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • sex18.club:80

  • sex18.club:22

  • sex18.club:8080

  • sex18.club:8880

  • sex18.club:2052

  • sex18.club:2082

  • sex18.club:2086

  • sex18.club:2095

  • sex18.club:443

  • sex18.club:2053

  • sex18.club:2083

  • sex18.club:2087

  • sex18.club:2096

  • sex18.club:8443

  • www.sex18.club:80

  • www.sex18.club:22

  • www.sex18.club:8080

  • www.sex18.club:8880

  • www.sex18.club:2052

  • www.sex18.club:2082

Mutex

  • dqfSCtVqKGuv

Attributes
  • delay

    0

  • install

    true

  • install_file

    0tdqr57.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 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 6 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 27 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c2559695638d40781b152ef58a9d3adb6325ae42c08ef32b6b034ec10e786c15.exe
    "C:\Users\Admin\AppData\Local\Temp\c2559695638d40781b152ef58a9d3adb6325ae42c08ef32b6b034ec10e786c15.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3608
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "0tdqr57" /tr '"C:\Users\Admin\AppData\Roaming\0tdqr57.exe"' & exit
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5460
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /f /sc onlogon /rl highest /tn "0tdqr57" /tr '"C:\Users\Admin\AppData\Roaming\0tdqr57.exe"'
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1748
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpA3EC.tmp.bat""
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5844
      • C:\Windows\SysWOW64\timeout.exe
        timeout 3
        3⤵
        • System Location Discovery: System Language Discovery
        • Delays execution with timeout.exe
        PID:1396
      • C:\Users\Admin\AppData\Roaming\0tdqr57.exe
        "C:\Users\Admin\AppData\Roaming\0tdqr57.exe"
        3⤵
          PID:4468
    • C:\Users\Admin\AppData\Roaming\0tdqr57.exe
      "C:\Users\Admin\AppData\Roaming\0tdqr57.exe"
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:6044

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          tmpA3EC.tmp.bat
          • Path C:\Users\Admin\AppData\Local\Temp\tmpA3EC.tmp.bat
          • Size 151B
          • SHA256 47f8069ea2f7f23b402fb76511bcf3261d480f6df25803d0271acb5788cb5019
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          0tdqr57.exe
          • Path C:\Users\Admin\AppData\Roaming\0tdqr57.exe
          • Size 45KB
          • SHA256 c2559695638d40781b152ef58a9d3adb6325ae42c08ef32b6b034ec10e786c15
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/3608-0-0x0000000074DD2000-0x0000000074DD3000-memory.dmp
          Download

          memory/3608-1-0x0000000000410000-0x0000000000422000-memory.dmp
          Download

          memory/3608-2-0x0000000074DC0000-0x000000007557C000-memory.dmp
          Download

          memory/3608-3-0x0000000004FA0000-0x000000000503C000-memory.dmp
          Download

          memory/3608-8-0x0000000074DC0000-0x000000007557C000-memory.dmp
          Download

          memory/6044-12-0x0000000074BC0000-0x000000007537C000-memory.dmp
          Download

          memory/6044-14-0x0000000074BC0000-0x000000007537C000-memory.dmp
          Download