Analysis

  • max time kernel
    294s
  • max time network
    305s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240709-en
  • resource tags

    arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    27-07-2024 13:26

General

  • Target

    vm.exe

  • Size

    39KB

  • MD5

    f1b14f71252de9ac763dbfbfbfc8c2dc

  • SHA1

    dcc2dcb26c1649887f1d5ae557a000b5fe34bb98

  • SHA256

    796ea1d27ed5825e300c3c9505a87b2445886623235f3e41258de90ba1604cd5

  • SHA512

    636a32fb8a88a542783aa57fe047b6bca47b2bd23b41b3902671c4e9036c6dbb97576be27fd2395a988653e6b63714277873e077519b4a06cdc5f63d3c4224e0

  • SSDEEP

    768:YRQnUhG5bZDOTpkdD82YbQkRFokFWIILPUh:FWObZDOTpk5T6zqAh

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.2

Botnet

Default

C2

94.156.79.190:4449

193.222.96.24:4449

Mutex

aqswvfsywrpgi

Attributes
  • delay

    1

  • 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
  • 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.

  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\vm.exe
    "C:\Users\Admin\AppData\Local\Temp\vm.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1648

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1648-0-0x0000000000520000-0x000000000053A000-memory.dmp

    Filesize

    104KB

  • memory/1648-1-0x0000000074D0E000-0x0000000074D0F000-memory.dmp

    Filesize

    4KB

  • memory/1648-2-0x0000000004EE0000-0x0000000004EF8000-memory.dmp

    Filesize

    96KB

  • memory/1648-3-0x0000000074D00000-0x00000000754B1000-memory.dmp

    Filesize

    7.7MB

  • memory/1648-4-0x0000000074D00000-0x00000000754B1000-memory.dmp

    Filesize

    7.7MB

  • memory/1648-5-0x0000000005010000-0x00000000055B6000-memory.dmp

    Filesize

    5.6MB

  • memory/1648-7-0x0000000074D00000-0x00000000754B1000-memory.dmp

    Filesize

    7.7MB

  • memory/1648-8-0x0000000074D00000-0x00000000754B1000-memory.dmp

    Filesize

    7.7MB

  • memory/1648-9-0x0000000005B10000-0x0000000005BA2000-memory.dmp

    Filesize

    584KB

  • memory/1648-10-0x0000000074D00000-0x00000000754B1000-memory.dmp

    Filesize

    7.7MB

  • memory/1648-11-0x0000000005BE0000-0x0000000005BEA000-memory.dmp

    Filesize

    40KB

  • memory/1648-12-0x00000000056C0000-0x00000000057BE000-memory.dmp

    Filesize

    1016KB

  • memory/1648-13-0x0000000074D0E000-0x0000000074D0F000-memory.dmp

    Filesize

    4KB

  • memory/1648-14-0x0000000074D00000-0x00000000754B1000-memory.dmp

    Filesize

    7.7MB