Analysis

  • max time kernel
    119s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/05/2023, 11:09

General

  • Target

    1720-55-0x0000000028020000-0x0000000028032000-memory.exe

  • Size

    72KB

  • MD5

    26285b8a84dc4d593b045bb62caa3fd2

  • SHA1

    ae937bb671439d14776262d8ae3c9d420db32296

  • SHA256

    ff747537e2ae2df3d6be5b1509e091b716a1d0f4c001f9aace120f719e52e158

  • SHA512

    2112c951d0d9f02ebbeee8b48930ff55f0f9f1d61ab6ee90aca5c5fac6c2182f5a309e3582760943274e6af4c4e007536a1cc15b751e4ae11d6daad3b4918197

  • SSDEEP

    768:nuwCfTg46YbWUn8jjmo2qrtoBufpYPIAVjb3OgX3i9MZvHhXE2jLBDZOx:nuwCfTgp/2mVpdA9b3xXSGZvHhXndOx

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

C2

95.214.27.226:6606

95.214.27.226:7707

95.214.27.226:8808

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

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

  • Async RAT payload 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1720-55-0x0000000028020000-0x0000000028032000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\1720-55-0x0000000028020000-0x0000000028032000-memory.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1292

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1292-133-0x00000000009E0000-0x00000000009F2000-memory.dmp

          Filesize

          72KB

        • memory/1292-134-0x00000000053A0000-0x00000000053B0000-memory.dmp

          Filesize

          64KB

        • memory/1292-135-0x0000000005990000-0x0000000005A2C000-memory.dmp

          Filesize

          624KB

        • memory/1292-136-0x0000000005FE0000-0x0000000006584000-memory.dmp

          Filesize

          5.6MB

        • memory/1292-137-0x0000000005A30000-0x0000000005A96000-memory.dmp

          Filesize

          408KB

        • memory/1292-138-0x00000000053A0000-0x00000000053B0000-memory.dmp

          Filesize

          64KB