Analysis

  • max time kernel
    147s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/10/2023, 05:29

General

  • Target

    44e5d3a0cb17677a8fe7827e3d56723380dd12612359125c61266b99ed2f1903.exe

  • Size

    45KB

  • MD5

    8d9d38976b83cb8938fffd7ae75f5f5b

  • SHA1

    146249504fe6ccba72e848ca933cf0874ee85346

  • SHA256

    44e5d3a0cb17677a8fe7827e3d56723380dd12612359125c61266b99ed2f1903

  • SHA512

    7e77dc6892e53d6fad10e9faf98d6fe0c087d36702765bda8c8e6719c1a5740b68e3ad610bc3f86a9e38284ccafbd54f58833efbe688ebed66360529e7dcf485

  • SSDEEP

    768:Eu/6ZTgoiziWUUM9rmo2qrb1C3cgyPIIzjbfgX3iPK1JzleRBDZTx:Eu/6ZTgle20tgbI3boXSQNlevdTx

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

C2

bestsuccess.ddns.net:2442

Mutex

AsyncMutex_6SI8OkPnk

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#.

  • Async RAT payload 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\44e5d3a0cb17677a8fe7827e3d56723380dd12612359125c61266b99ed2f1903.exe
    "C:\Users\Admin\AppData\Local\Temp\44e5d3a0cb17677a8fe7827e3d56723380dd12612359125c61266b99ed2f1903.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2684

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2684-0-0x00000000007E0000-0x00000000007F2000-memory.dmp

    Filesize

    72KB

  • memory/2684-1-0x00000000748D0000-0x0000000075080000-memory.dmp

    Filesize

    7.7MB

  • memory/2684-2-0x00000000052F0000-0x0000000005300000-memory.dmp

    Filesize

    64KB

  • memory/2684-5-0x0000000005B30000-0x0000000005BCC000-memory.dmp

    Filesize

    624KB

  • memory/2684-6-0x0000000006180000-0x0000000006724000-memory.dmp

    Filesize

    5.6MB

  • memory/2684-7-0x0000000005C40000-0x0000000005CA6000-memory.dmp

    Filesize

    408KB

  • memory/2684-8-0x00000000748D0000-0x0000000075080000-memory.dmp

    Filesize

    7.7MB

  • memory/2684-9-0x00000000052F0000-0x0000000005300000-memory.dmp

    Filesize

    64KB