General

  • Target

    f576dcfacf32ea5da3767e71b5d92705.bin

  • Size

    22KB

  • Sample

    230509-cfq64aff7v

  • MD5

    cbad9907157743570fcffc5d317e16cb

  • SHA1

    7918077cf463e27f446ccf837bb6e08dc62b8cf3

  • SHA256

    6b452d94d4df26c0f2b73cc879d17ea9ebbb518b1417fdeb109d230943ebd5ac

  • SHA512

    7e16a2347f560d96a61048df9b521b9561674059bc23b5cf975b431d7a8b63443c90779a4b5be85821d5f6e35d0c96c0baa4f753eeb4cf92932424bac8440693

  • SSDEEP

    384:a3EwcTWGmOHLNzZNaEqMjjC10qpHsZkMI4BK5UIRN37BKFG6mHvXht5LTw/6n:pwcTlmOHLNzwmqpUnI153RNLmG647x

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.6D

Botnet

Default

C2

seznam.zapto.org:6606

seznam.zapto.org:7707

seznam.zapto.org:8808

milla.publicvm.com:6606

milla.publicvm.com:7707

milla.publicvm.com:8808

Mutex

cqlfsjnbjoef

Attributes
  • delay

    9

  • install

    true

  • install_file

    explorir.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      fd19b8abd59beda896e4b6bbb96fb1d2888460dcf107cd584319cba66e264d91.exe

    • Size

      47KB

    • MD5

      f576dcfacf32ea5da3767e71b5d92705

    • SHA1

      3aaec02365584eef10ac33cc84f93aabafaff546

    • SHA256

      fd19b8abd59beda896e4b6bbb96fb1d2888460dcf107cd584319cba66e264d91

    • SHA512

      c065a2187eae22bfc9c8fe3f2c0b4b5ba24a0bf91ddaa6cabee9989798d49d4020d45bda3751b13419a24c9d68a6105dcb99b82f8d3d063fc3a1addd5de5101f

    • SSDEEP

      768:EoDVMt9b8i9K4GR2VNv8+7lnuPc3fR89VnbC5Y0jbygr3iyiUbLi/xClZJ2tYcFX:EoDVMth9bBnUc3fR6iYUb1rSyiUqErJ

    Score
    10/10
    • 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 v6

Tasks