Analysis

  • max time kernel
    145s
  • max time network
    104s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-08-2024 09:09

General

  • Target

    Robux.exe

  • Size

    45KB

  • MD5

    19a2f0fcb384b31f246fab43cb8446d7

  • SHA1

    95fd873a00c547b4720456f280e9024d1b4980e2

  • SHA256

    8d0d2a0c6e54610058b903b773d0f5e0f8e294312b3b02737223db0c8f599344

  • SHA512

    af719eeb5b9c078c23e90cb5c7ad3eefd33efa4d13da491659c63bd712a8ac5bb5b2bddffd535821817066112b772d9bdecc5d53377deec8052bd4483a2c54b9

  • SSDEEP

    768:Cu/dRTUo0HQbWUnmjSmo2qMueeXKSocbbbQtN8/nPI6kzjbGgX3ir/pwIZBDZ2x:Cu/dRTUPE27eH2tNKA6k3bZXSrHd2x

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

C2

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

Mutex

gY12qkvJtnRz

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#.

  • 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 use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Robux.exe
    "C:\Users\Admin\AppData\Local\Temp\Robux.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2072

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2072-0-0x0000000074BEE000-0x0000000074BEF000-memory.dmp

    Filesize

    4KB

  • memory/2072-1-0x0000000000FF0000-0x0000000001002000-memory.dmp

    Filesize

    72KB

  • memory/2072-2-0x0000000074BE0000-0x0000000075390000-memory.dmp

    Filesize

    7.7MB

  • memory/2072-3-0x00000000059D0000-0x0000000005A36000-memory.dmp

    Filesize

    408KB

  • memory/2072-4-0x0000000005E30000-0x0000000005ECC000-memory.dmp

    Filesize

    624KB

  • memory/2072-5-0x0000000074BEE000-0x0000000074BEF000-memory.dmp

    Filesize

    4KB

  • memory/2072-6-0x0000000074BE0000-0x0000000075390000-memory.dmp

    Filesize

    7.7MB