Analysis

  • max time kernel
    126s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    17-12-2024 04:07

General

  • Target

    9d9bdea77486a0762bbab050a0cc193cb7bb27da16faae11606e5edc1730132b.exe

  • Size

    47KB

  • MD5

    1f1a2aaa35fea4c92563a14ce1377d3b

  • SHA1

    ca4b71e27b28ea41ab6148e445693ebee857cf1a

  • SHA256

    9d9bdea77486a0762bbab050a0cc193cb7bb27da16faae11606e5edc1730132b

  • SHA512

    f4097908f0aed71d76c19e493b49156aad6e7036499a8a2c87806240419b9baa0fa5d2eb1754c5b7b3e89a4314fc501181c7a6d59bc5293894b2845f1392b87d

  • SSDEEP

    768:guPfZTg4pYiWUU9jjmo2qr0O34xcPIrYILx0bUoRMwguSrSDGmPowDL5yBDZQx:guPfZTgKa2ZTrR6bUoRJ+iPlDLydQx

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

C2

5.tcp.eu.ngrok.io:5555

5.tcp.eu.ngrok.io:12811

Mutex

E7ieq51pSCWw

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#.

  • Asyncrat family
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 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 use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9d9bdea77486a0762bbab050a0cc193cb7bb27da16faae11606e5edc1730132b.exe
    "C:\Users\Admin\AppData\Local\Temp\9d9bdea77486a0762bbab050a0cc193cb7bb27da16faae11606e5edc1730132b.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2320

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2320-0-0x0000000074C6E000-0x0000000074C6F000-memory.dmp

    Filesize

    4KB

  • memory/2320-1-0x0000000000DB0000-0x0000000000DC2000-memory.dmp

    Filesize

    72KB

  • memory/2320-2-0x0000000074C60000-0x000000007534E000-memory.dmp

    Filesize

    6.9MB

  • memory/2320-3-0x0000000074C6E000-0x0000000074C6F000-memory.dmp

    Filesize

    4KB

  • memory/2320-4-0x0000000074C60000-0x000000007534E000-memory.dmp

    Filesize

    6.9MB