Overview

overview

10

Static

static

10

start.exe

windows7-x64

10

start.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    137s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-03-2023 01:26

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General

  • Target

    start.exe

  • Size

    45KB

  • MD5

    6df5779b33f1d8b340629b54e1577417

  • SHA1

    3a92fb229eca78049c1f8036d8b1883af93eb79a

  • SHA256

    1383896f2ff5aeb8b5441ca84559cff12f36180140effe2c793c6cbc17cd7c11

  • SHA512

    eeb904b1ebbeabe2e903b4b26fc138b78a8bb471157617989ae08bfdfa617eabb97fe10ddedcca3f204b5bc92fee6f56d6dc0ec464709376a510c5f4fade7773

  • SSDEEP

    768:vuwCfTg46YbWUn8jjmo2qrDKjGKG6PIyzjbFgX3idZd8Yje/aeumBDZSx:vuwCfTgp/2OKYDy3bCXSd4Yje/FdSx

Score
10/10
asyncratdefaultrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

C2

78.171.173.96:1044

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#.

    ratasyncrat
  • Async RAT payload 1 IoCs
    rat

Processes

  • C:\Users\Admin\AppData\Local\Temp\start.exe
    "C:\Users\Admin\AppData\Local\Temp\start.exe"
    1⤵
      PID:824

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/824-133-0x0000000000C00000-0x0000000000C12000-memory.dmp
      Filesize

      72KB

      Download
    • memory/824-134-0x0000000005650000-0x0000000005660000-memory.dmp
      Filesize

      64KB

      Download
    • memory/824-135-0x0000000005650000-0x0000000005660000-memory.dmp
      Filesize

      64KB

      Download