Analysis

  • max time kernel
    128s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    15-08-2024 23:32

General

  • Target

    bgfbgbf.exe

  • Size

    47KB

  • MD5

    7c6639fdafe9ded30bfc4bc6fdf2484b

  • SHA1

    51afcbb510f4db29c3da8db614a41abc220be493

  • SHA256

    dc8fa18a06c6a264d5d9f6a820857b8017183ffbc60de3fcdea52d4ea56b7881

  • SHA512

    874ca5d93854c0e938297878e4d44b965c4a97bb223246a112ee8826b6a2c3bb32c040f63ffd4c28217f68c57abab1feb037ac1168652b4244189b35f93120b4

  • SSDEEP

    768:4uPfZTg4pYiWUU9jjmo2qrM5G3x8SJgorPISUld0bflPbm71+FT+f6SBGUc0kYBv:4uPfZTgKa2jexHSoUSUIbflDtFCNbhd1

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

C2

since-searching.gl.at.ply.gg:64197

Mutex

Xc60tiWQ5q7F

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 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bgfbgbf.exe
    "C:\Users\Admin\AppData\Local\Temp\bgfbgbf.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2568

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2568-0-0x000000007455E000-0x000000007455F000-memory.dmp

    Filesize

    4KB

  • memory/2568-1-0x0000000000B30000-0x0000000000B42000-memory.dmp

    Filesize

    72KB

  • memory/2568-2-0x0000000074550000-0x0000000074C3E000-memory.dmp

    Filesize

    6.9MB

  • memory/2568-3-0x000000007455E000-0x000000007455F000-memory.dmp

    Filesize

    4KB

  • memory/2568-4-0x0000000074550000-0x0000000074C3E000-memory.dmp

    Filesize

    6.9MB