General

  • Target

    b755853833e683e601e838ed7ca54867.bin

  • Size

    25KB

  • Sample

    241117-b26m8sxnax

  • MD5

    93bc3f3ca38549c5daaadfc5a4452351

  • SHA1

    cf67ed7cbb57d61fcd0351a23cf291b1a7835199

  • SHA256

    ba142d8cbeeff4594b57af1abc3b7b158af44f403d68a2d08cec94936edf27f1

  • SHA512

    368cfe1edbc7d5ff80513547fa6bc8ca40cacb8d6aa8bc5fac4b0c7d7e43462ef2460649052536598a6656e652b3473e2b0d21deec7e43cc90d03d10419d52c9

  • SSDEEP

    384:Ia/lvnzfmnOfvY6COX5LOAxbi/6BglFHkT9GtrjOHELw2B7I3ppcQ6tAkdDG9j:1Sn4vXb0Am6aloAeg7tHQ6tAqG9

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Allahsiz

C2

45.95.214.119:8080

Mutex

euU8bJbAjw5V

Attributes
  • delay

    3

  • install

    true

  • install_file

    Runtime Broker.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      308e5523c1588d1ba9b89d48c32a0171a674f34c8e50407cc307b56d92bb9a52.exe

    • Size

      47KB

    • MD5

      b755853833e683e601e838ed7ca54867

    • SHA1

      9ff8bf2710cfd25fa0fd07ea10e10f76910989a9

    • SHA256

      308e5523c1588d1ba9b89d48c32a0171a674f34c8e50407cc307b56d92bb9a52

    • SHA512

      6fe4139253b06499c735d1131fe368f93a064b573d8b7befd23836b707adda6adcdde991a49886d83dec7d08c3f6fba66ef083c5270c253162c59db88250b193

    • SSDEEP

      768:kuI7lT8kPK2WUwq2Mmo2qsLe2TSKMfjPdPI7OS8hV/s0bNAtbamdxnHNlHt/1zwc:kuI7lT8kD2rHMLyiS8bNAtnrY3dgx

    • 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