Analysis

  • max time kernel
    147s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    17-12-2024 02:57

General

  • Target

    561c94494c3cd0b918bdf5eb323682fad6596a0a54c4cdd85a99880b4028b3f8.exe

  • Size

    312KB

  • MD5

    2e87d4e593da9635c26553f5d5af389a

  • SHA1

    64fad232e197d1bf0091db37e137ef722024b497

  • SHA256

    561c94494c3cd0b918bdf5eb323682fad6596a0a54c4cdd85a99880b4028b3f8

  • SHA512

    0667ddaea41c4c4f21e7bc249384230763c4be7d9c01d6b1cf694da647fbcd66de859afad5f7c88399656da48b349e892f22301380da0bd100199e9c5b23c2e3

  • SSDEEP

    1536:vuPfZTgKa2fl7vACbbZvsZyMmXdz1P03Jr+4buiCsRxjToex:vuPBTgKa2NbA+bZE2XP2CsR9oex

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

C2

0.tcp.eu.ngrok.io:15174

Mutex

aNoM7pvDUvoo

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 3 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\561c94494c3cd0b918bdf5eb323682fad6596a0a54c4cdd85a99880b4028b3f8.exe
    "C:\Users\Admin\AppData\Local\Temp\561c94494c3cd0b918bdf5eb323682fad6596a0a54c4cdd85a99880b4028b3f8.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:3044

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3044-0-0x000000007472E000-0x000000007472F000-memory.dmp

    Filesize

    4KB

  • memory/3044-1-0x0000000000960000-0x00000000009B4000-memory.dmp

    Filesize

    336KB

  • memory/3044-2-0x0000000074720000-0x0000000074E0E000-memory.dmp

    Filesize

    6.9MB

  • memory/3044-3-0x0000000074720000-0x0000000074E0E000-memory.dmp

    Filesize

    6.9MB