General

  • Target

    setup.exe

  • Size

    696KB

  • Sample

    230326-bwg3pafa84

  • MD5

    06dff227eb1af54bfb0c50fc2affff9b

  • SHA1

    b6e7415383e058088e4e569480154f019c5e7f62

  • SHA256

    4473deda804fd3e81f339e24a0cae78595940139eb776fec8f002a1874b04d30

  • SHA512

    5e2b78a89d4dab15b61c45b466d71dd33dcf3ee684cdc207a4b2c8ba4f170291e421c055e3eba5fdd964672785cab7352a852ec142c5e7d91b183ec96bc809ef

  • SSDEEP

    12288:iOLsHy9G6DMz39G6DMzgMMHMMMyMMMZMMMVcR9bzeXOMMHMMMyMMMZMMMVcR9bzK:fQ+GLpGLMMMHMMMvMMZMMMKzbKXOMMH5

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

C2

45.66.248.114:8899

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      setup.exe

    • Size

      696KB

    • MD5

      06dff227eb1af54bfb0c50fc2affff9b

    • SHA1

      b6e7415383e058088e4e569480154f019c5e7f62

    • SHA256

      4473deda804fd3e81f339e24a0cae78595940139eb776fec8f002a1874b04d30

    • SHA512

      5e2b78a89d4dab15b61c45b466d71dd33dcf3ee684cdc207a4b2c8ba4f170291e421c055e3eba5fdd964672785cab7352a852ec142c5e7d91b183ec96bc809ef

    • SSDEEP

      12288:iOLsHy9G6DMz39G6DMzgMMHMMMyMMMZMMMVcR9bzeXOMMHMMMyMMMZMMMVcR9bzK:fQ+GLpGLMMMHMMMvMMZMMMKzbKXOMMH5

    • AsyncRat

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

    • Async RAT payload

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Tasks