Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-12-2024 07:20

General

  • Target

    852a008d3c6ce0c868ebc9e48cce189afb4abee4609dc1f3c05256adc212d865_Sigmanly.exe

  • Size

    4.5MB

  • MD5

    f32e537683d968304ca7c5be6a0a22c8

  • SHA1

    535583ce14bc0ecc2c2f46344ff1c3cc76740211

  • SHA256

    852a008d3c6ce0c868ebc9e48cce189afb4abee4609dc1f3c05256adc212d865

  • SHA512

    2cc24cb737796953f99e407adb7eabd5f915ec40962b6fedd26ba4c7b4ac40c581932c4c7ef0ec8dc69e0967399153fb8514f98d84bb799a7e841515354b7eac

  • SSDEEP

    49152:idMZdRuGZ2OY7SzJLJz6QijzJfLU5CBAWw:idOdRu6tOcJB6RlL2CBA

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

C2

104.236.39.42:6606

104.236.39.42:7707

104.236.39.42:8808

Mutex

NLzwJdZ9VJQw

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
  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\852a008d3c6ce0c868ebc9e48cce189afb4abee4609dc1f3c05256adc212d865_Sigmanly.exe
    "C:\Users\Admin\AppData\Local\Temp\852a008d3c6ce0c868ebc9e48cce189afb4abee4609dc1f3c05256adc212d865_Sigmanly.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:4736

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4736-0-0x0000000000970000-0x0000000000DEE480-memory.dmp

    Filesize

    4.5MB

  • memory/4736-1-0x00000000741AE000-0x00000000741AF000-memory.dmp

    Filesize

    4KB

  • memory/4736-2-0x0000000005790000-0x00000000057A2000-memory.dmp

    Filesize

    72KB

  • memory/4736-3-0x00000000741A0000-0x0000000074950000-memory.dmp

    Filesize

    7.7MB

  • memory/4736-4-0x00000000741A0000-0x0000000074950000-memory.dmp

    Filesize

    7.7MB

  • memory/4736-5-0x0000000000970000-0x0000000000DEE480-memory.dmp

    Filesize

    4.5MB

  • memory/4736-6-0x00000000741AE000-0x00000000741AF000-memory.dmp

    Filesize

    4KB

  • memory/4736-7-0x00000000741A0000-0x0000000074950000-memory.dmp

    Filesize

    7.7MB