Analysis

  • max time kernel
    58s
  • max time network
    59s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    02/05/2026, 19:08

General

  • Target
    fe5d47ceb7f86bd3290bd42559633829e5797cbf4d436937ad01ca8bc49a650d.exe
  • Size 45KB
  • Sample260502-xtcabaes5t
  • SHA256 fe5d47ceb7f86bd3290bd42559633829e5797cbf4d436937ad01ca8bc49a650d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • Default

C2
  • siterack.io:6606

  • siterack.io:7707

  • siterack.io:8808

  • siterack.io:443

  • siterack.io:80

  • siterack.io:22

  • siterack.io:53

  • saaspursuit.io:6606

  • saaspursuit.io:7707

  • saaspursuit.io:8808

  • saaspursuit.io:443

  • saaspursuit.io:80

  • saaspursuit.io:22

  • saaspursuit.io:53

  • ericrodgers.io:6606

  • ericrodgers.io:7707

  • ericrodgers.io:8808

  • ericrodgers.io:443

  • ericrodgers.io:80

  • ericrodgers.io:22

Mutex
  • FtTRmAL1FxCo

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • Family: AsyncRat

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

  • Unexpected DNS network traffic destination 2 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\fe5d47ceb7f86bd3290bd42559633829e5797cbf4d436937ad01ca8bc49a650d.exe
    "C:\Users\Admin\AppData\Local\Temp\fe5d47ceb7f86bd3290bd42559633829e5797cbf4d436937ad01ca8bc49a650d.exe"
    1⤵
    • Unexpected DNS network traffic destination
    • System Location Discovery: System Language Discovery
    PID:1036

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1036-0-0x0000000000FD0000-0x0000000000FE2000-memory.dmp

        memory/1036-1-0x0000000005A80000-0x0000000005A90000-memory.dmp

        memory/1036-2-0x00000000058A0000-0x0000000005904000-memory.dmp

        memory/1036-3-0x0000000005A80000-0x0000000005A90000-memory.dmp