Analysis

  • max time kernel
    139s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-12-2024 15:29

General

  • Target

    e858ea725e2aaeb800365849a45248626e53eebf366f30e2ad34705680d14309.exe

  • Size

    74KB

  • MD5

    3c283797e169a004438e466cc682926c

  • SHA1

    31d2d07264d13a4b8c9405246ac8e09ecf04e810

  • SHA256

    e858ea725e2aaeb800365849a45248626e53eebf366f30e2ad34705680d14309

  • SHA512

    84303dbfe5a0133d67059dbdfd8f6c2b62fb30a0100e082b985e37403bc9d5236b10a76a180f2675f36a748757b388829675709c297bcc5b97d12ed728522a11

  • SSDEEP

    1536:jUk0cxVGlCBiPMVWleiUIt/1b8/+KFDQzcmLVclN:jURcxVMWiPMVseiv/1b8TxQ/BY

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

Mutex

sikegozvdjqrc

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

  • pastebin_config

    https://pastebin.ai/raw/njrtyvo7ig

aes.plain

Signatures

  • AsyncRat

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

  • Asyncrat family
  • VenomRAT 1 IoCs

    Detects VenomRAT.

  • Venomrat family
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e858ea725e2aaeb800365849a45248626e53eebf366f30e2ad34705680d14309.exe
    "C:\Users\Admin\AppData\Local\Temp\e858ea725e2aaeb800365849a45248626e53eebf366f30e2ad34705680d14309.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2840

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2840-0-0x00007FFA0AAB3000-0x00007FFA0AAB5000-memory.dmp

    Filesize

    8KB

  • memory/2840-1-0x00000000005F0000-0x0000000000608000-memory.dmp

    Filesize

    96KB

  • memory/2840-3-0x00007FFA0AAB0000-0x00007FFA0B571000-memory.dmp

    Filesize

    10.8MB

  • memory/2840-4-0x00007FFA0AAB0000-0x00007FFA0B571000-memory.dmp

    Filesize

    10.8MB

  • memory/2840-5-0x00007FFA0AAB3000-0x00007FFA0AAB5000-memory.dmp

    Filesize

    8KB

  • memory/2840-6-0x00007FFA0AAB0000-0x00007FFA0B571000-memory.dmp

    Filesize

    10.8MB