Resubmissions

08/08/2023, 23:47

230808-3s617agc32 10

08/08/2023, 09:45

230808-lq9wmabg44 10

General

  • Target

    8dd48cd023c9f13b6b41274c1b6d3be2907dbd929dda7701972b73a029df74b5

  • Size

    186KB

  • Sample

    230808-lq9wmabg44

  • MD5

    ab161491c05bb4e14c9956bd90dec42f

  • SHA1

    4f3fa749a5ab5aa69fb762c4f438f2759abf2c31

  • SHA256

    8dd48cd023c9f13b6b41274c1b6d3be2907dbd929dda7701972b73a029df74b5

  • SHA512

    530bcb714475e55a8e6d7e23ec785140cc988eb4062a2e21cd8893afd33112c839c8cd2e003224ba8246a47afb17b99040780c738f5342e28ad61776e83f7816

  • SSDEEP

    3072:0v+8ni6dAi2D6r99PsY8qswZHM+JdBsfUKQn1b8oCikdOFqDdI:0v+uT289RZs+7mobkdOFEI

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

DefaultT

C2

greightcethebui.sytes.net:1414

greightcethebui.sytes.net:6767

wreightcethebui.sytes.net:1414

wreightcethebui.sytes.net:6767

Mutex

AsyncMutex_6SI8OkPnW

Attributes
  • delay

    3

  • install

    true

  • install_file

    oscr.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      8dd48cd023c9f13b6b41274c1b6d3be2907dbd929dda7701972b73a029df74b5

    • Size

      186KB

    • MD5

      ab161491c05bb4e14c9956bd90dec42f

    • SHA1

      4f3fa749a5ab5aa69fb762c4f438f2759abf2c31

    • SHA256

      8dd48cd023c9f13b6b41274c1b6d3be2907dbd929dda7701972b73a029df74b5

    • SHA512

      530bcb714475e55a8e6d7e23ec785140cc988eb4062a2e21cd8893afd33112c839c8cd2e003224ba8246a47afb17b99040780c738f5342e28ad61776e83f7816

    • SSDEEP

      3072:0v+8ni6dAi2D6r99PsY8qswZHM+JdBsfUKQn1b8oCikdOFqDdI:0v+uT289RZs+7mobkdOFEI

    Score
    10/10
    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

    • Async RAT payload

    • Executes dropped EXE

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks