General

  • Target

    233fee4945229292aef7f2a515ddad8a0a6b1ccbdc40bb2ae9f343c2d96ddc8f

  • Size

    821KB

  • Sample

    240818-w7t7ls1clr

  • MD5

    40173279dca40dc2eb04e130d7142ce2

  • SHA1

    a9d3cf03484120a0471d14ba59f82b38d26d84b0

  • SHA256

    233fee4945229292aef7f2a515ddad8a0a6b1ccbdc40bb2ae9f343c2d96ddc8f

  • SHA512

    db2aa317e12095ab880ffa4bdd00839b5fd6ff86c3f9a1d69a5459a626a72949b138b757fc01673a46f298073c5e489ec7929b4cc440d4f9c0ef65abfbea9d5d

  • SSDEEP

    12288:dMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9JhBBxdsP2g:dnsJ39LyjbJkQFMhmC+6GD9X5dsu

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

127.0.0.1:4449

Mutex

lol.exe

Attributes
  • delay

    1

  • install

    true

  • install_file

    lol.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      233fee4945229292aef7f2a515ddad8a0a6b1ccbdc40bb2ae9f343c2d96ddc8f

    • Size

      821KB

    • MD5

      40173279dca40dc2eb04e130d7142ce2

    • SHA1

      a9d3cf03484120a0471d14ba59f82b38d26d84b0

    • SHA256

      233fee4945229292aef7f2a515ddad8a0a6b1ccbdc40bb2ae9f343c2d96ddc8f

    • SHA512

      db2aa317e12095ab880ffa4bdd00839b5fd6ff86c3f9a1d69a5459a626a72949b138b757fc01673a46f298073c5e489ec7929b4cc440d4f9c0ef65abfbea9d5d

    • SSDEEP

      12288:dMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9JhBBxdsP2g:dnsJ39LyjbJkQFMhmC+6GD9X5dsu

    • AsyncRat

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

    • VenomRAT

      Detects VenomRAT.

    • Async RAT payload

    • Suspicious Office macro

      Office document equipped with macros.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks