Resubmissions

02/09/2024, 10:46

240902-mt1b2azanc 10

02/09/2024, 10:42

240902-mr1j1szajg 10

General

  • Target

    bogaziciuygulamam.exe

  • Size

    96KB

  • Sample

    240902-mt1b2azanc

  • MD5

    dbc181309bdc8abdd3c082e8ad9cd081

  • SHA1

    ae49fb0c23014468b0fb98b7be9a91557bef9b69

  • SHA256

    cc4dde06185d6ee70b8f88bf8ff2ddbfd4635fd6f8fdb62516cf6e19f4235b3e

  • SHA512

    8a121777cc4eab65626fd0d6673498360996662379f604528133bdfd49cb4e1cd4a6d9e9538cf69440026b90565c6a5ace95793848d371608e555cd2cbfca73b

  • SSDEEP

    1536:3uMZ1TDlsPF/28eJIrJAUXb0uowBvQHnkdplm8Cx:3uM/ThsPF/28drJAUXbhLNQHnkzCx

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

campain

C2

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

127.0.0.1:3636

91.92.247.224:6606

91.92.247.224:7707

91.92.247.224:8808

91.92.247.224:3636

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    true

  • install_file

    ckbogazici.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      bogaziciuygulamam.exe

    • Size

      96KB

    • MD5

      dbc181309bdc8abdd3c082e8ad9cd081

    • SHA1

      ae49fb0c23014468b0fb98b7be9a91557bef9b69

    • SHA256

      cc4dde06185d6ee70b8f88bf8ff2ddbfd4635fd6f8fdb62516cf6e19f4235b3e

    • SHA512

      8a121777cc4eab65626fd0d6673498360996662379f604528133bdfd49cb4e1cd4a6d9e9538cf69440026b90565c6a5ace95793848d371608e555cd2cbfca73b

    • SSDEEP

      1536:3uMZ1TDlsPF/28eJIrJAUXb0uowBvQHnkdplm8Cx:3uM/ThsPF/28drJAUXbhLNQHnkzCx

    • AsyncRat

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

    • Async RAT payload

    • Checks computer location settings

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

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks