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Overview

overview

10

Static

static

10

yeuifgx7ja.exe

windows7-x64

10

yeuifgx7ja.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    28/02/2024, 21:41

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General

  • Target

    yeuifgx7ja.exe

  • Size

    74KB

  • MD5

    1bcba6d5bb0ebc55d8ee060f5a8eb65f

  • SHA1

    38cb4be425ee29bca58716ede16986644d9133b9

  • SHA256

    e4cbcd9a59b2a4e68bbc2b59a7db659c0ed542aa271fffda4f288684b0011a26

  • SHA512

    4c8f7f4d739eb8a03af148f28293e2e4d6b164a4de3491083f6bbaf06c57297bb57e376d85792df93f79dcbc0e13f964e46e53a97658583142156587873a7b46

  • SSDEEP

    1536:1ULkcxVKpC6yPMVKe9VdQuDI6H1bf/9UTQzcGLVclN:1UocxVENyPMVKe9VdQsH1bfcQfBY

Score
10/10
asyncratdefaultrat

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

Mutex

cmdpjjdzsfrbotmltst

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

  • pastebin_config

    https://pastebin.com/raw/t84D1NBp

aes.plain

Signatures

  • AsyncRat

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

    ratasyncrat
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\yeuifgx7ja.exe
    "C:\Users\Admin\AppData\Local\Temp\yeuifgx7ja.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2184

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
    Filesize

    67KB

    MD5

    753df6889fd7410a2e9fe333da83a429

    SHA1

    3c425f16e8267186061dd48ac1c77c122962456e

    SHA256

    b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

    SHA512

    9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\Tar3D84.tmp
    Filesize

    175KB

    MD5

    dd73cead4b93366cf3465c8cd32e2796

    SHA1

    74546226dfe9ceb8184651e920d1dbfb432b314e

    SHA256

    a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

    SHA512

    ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

    Download Submit

  • memory/2184-0-0x0000000000BB0000-0x0000000000BC8000-memory.dmp

    Filesize

    96KB

    Download

  • memory/2184-1-0x000007FEF5690000-0x000007FEF607C000-memory.dmp

    Filesize

    9.9MB

    Download

  • memory/2184-3-0x0000000000480000-0x0000000000500000-memory.dmp

    Filesize

    512KB

    Download

  • memory/2184-4-0x0000000077020000-0x00000000771C9000-memory.dmp

    Filesize

    1.7MB

    Download

  • memory/2184-42-0x000007FEF5690000-0x000007FEF607C000-memory.dmp

    Filesize

    9.9MB

    Download

  • memory/2184-43-0x0000000000480000-0x0000000000500000-memory.dmp

    Filesize

    512KB

    Download

  • memory/2184-44-0x0000000077020000-0x00000000771C9000-memory.dmp

    Filesize

    1.7MB

    Download