Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    15/07/2026, 11:18

General

  • Target
    ebc87365127622ef922325898d4b37b488cb1a754c26abad027d09fb57b581fc.exe
  • Size 45KB
  • Sample260715-necsvses5v
  • SHA256 ebc87365127622ef922325898d4b37b488cb1a754c26abad027d09fb57b581fc
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • Default

C2
  • phimsexlondep.net:80

  • phimsexlondep.net:22

  • phimsexlondep.net:8080

  • phimsexlondep.net:8880

  • phimsexlondep.net:2052

  • phimsexlondep.net:2082

  • phimsexlondep.net:2086

  • phimsexlondep.net:2095

  • phimsexlondep.net:443

  • phimsexlondep.net:2053

  • phimsexlondep.net:2083

  • phimsexlondep.net:2087

  • phimsexlondep.net:2096

  • phimsexlondep.net:8443

  • www.phimsexlondep.net:80

  • www.phimsexlondep.net:22

  • www.phimsexlondep.net:8080

  • www.phimsexlondep.net:8880

  • www.phimsexlondep.net:2052

  • www.phimsexlondep.net:2082

Mutex
  • Ai4lxbUk9McA

Attributes
  • delay

    0

  • install

    true

  • install_file

    scphp.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • Family: AsyncRat

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

  • Async RAT payload 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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.

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

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

  • Suspicious behavior: EnumeratesProcesses 21 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ebc87365127622ef922325898d4b37b488cb1a754c26abad027d09fb57b581fc.exe
    "C:\Users\Admin\AppData\Local\Temp\ebc87365127622ef922325898d4b37b488cb1a754c26abad027d09fb57b581fc.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1664
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "scphp" /tr '"C:\Users\Admin\AppData\Roaming\scphp.exe"' & exit
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1684
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /f /sc onlogon /rl highest /tn "scphp" /tr '"C:\Users\Admin\AppData\Roaming\scphp.exe"'
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:4132
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpB90A.tmp.bat""
      2⤵
      • 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:4632
      • C:\Users\Admin\AppData\Roaming\scphp.exe
        "C:\Users\Admin\AppData\Roaming\scphp.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:4052
  • C:\Users\Admin\AppData\Roaming\scphp.exe
    "C:\Users\Admin\AppData\Roaming\scphp.exe"
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2500

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        tmpB90A.tmp.bat

        • Path C:\Users\Admin\AppData\Local\Temp\tmpB90A.tmp.bat
        • Size 149B
        • SHA256 e19463c687d7b8caee4ef9a36cd583824c3ff8c280d410f42d4bc11895b992f8
        • MD5 SHA1 SHA512 TLSH

        scphp.exe

        • Path C:\Users\Admin\AppData\Roaming\scphp.exe
        • Size 45KB
        • SHA256 ebc87365127622ef922325898d4b37b488cb1a754c26abad027d09fb57b581fc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1664-0-0x0000000000BA0000-0x0000000000BB2000-memory.dmp

        memory/1664-1-0x0000000005670000-0x0000000005680000-memory.dmp

        memory/1664-2-0x0000000005550000-0x00000000055EC000-memory.dmp

        memory/2500-10-0x0000000005230000-0x0000000005240000-memory.dmp

        memory/2500-13-0x0000000005230000-0x0000000005240000-memory.dmp