General

  • Target

    4b2e910c45f99294750c8adb3e799c39a1adfd0d9fcfdc7f36773037477ec977

  • Size

    52KB

  • Sample

    241104-xaqzcsxpam

  • MD5

    43bf2b1b12150aa4f795cb6d6eff697f

  • SHA1

    ac0ef971638009f16c8d5f2d30cb9baf656d2045

  • SHA256

    4b2e910c45f99294750c8adb3e799c39a1adfd0d9fcfdc7f36773037477ec977

  • SHA512

    0d052d66436d3590c624b4098fb21a9064497d24ca5997a88ae3159f2ad675733c8dcf7f6dc8b44b05b6a68d4c68b6af56d52bfe6c65b90c586e241bf074a5f4

  • SSDEEP

    1536:WAcOVTwJ4u2NK7wHz3bCXSnSFba5cNT+:WAcyTwJ4u2NKEz3bCMSFAIi

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

C2

jnic.lol:80

jnic.lol:443

www.langya.shop:80

www.langya.shop:443

www.jnic.lol:80

www.jnic.lol:443

Mutex

dfQOqKWMCcqD

Attributes
  • delay

    3

  • install

    true

  • install_file

    ChenQiYuan.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      4b2e910c45f99294750c8adb3e799c39a1adfd0d9fcfdc7f36773037477ec977

    • Size

      52KB

    • MD5

      43bf2b1b12150aa4f795cb6d6eff697f

    • SHA1

      ac0ef971638009f16c8d5f2d30cb9baf656d2045

    • SHA256

      4b2e910c45f99294750c8adb3e799c39a1adfd0d9fcfdc7f36773037477ec977

    • SHA512

      0d052d66436d3590c624b4098fb21a9064497d24ca5997a88ae3159f2ad675733c8dcf7f6dc8b44b05b6a68d4c68b6af56d52bfe6c65b90c586e241bf074a5f4

    • SSDEEP

      1536:WAcOVTwJ4u2NK7wHz3bCXSnSFba5cNT+:WAcyTwJ4u2NKEz3bCMSFAIi

    • AsyncRat

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

    • Asyncrat family

    • Async RAT payload

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks