General

  • Target

    a52d0c834a09cc7efdfe374ee2f4f90e_JaffaCakes118

  • Size

    380KB

  • Sample

    240818-dr2yeavgnp

  • MD5

    a52d0c834a09cc7efdfe374ee2f4f90e

  • SHA1

    5957da57c40aef542a52d07df04501f74b631bdb

  • SHA256

    aaf00e1348307208d3415f629193cdf125171170a32a8cdeb140e8373d079714

  • SHA512

    e99e1429dcac7398473cecb4a63cce2ac1b0bccb2f4dd284e38c1ca16dac21d0d6552c886604c87fe79590274ea821734faf874639f873883a75e0d4d5a247e8

  • SSDEEP

    6144:hBUl1fcf0Tv2sbP6mSPmFFLmlrqQroarJ0zUWZyzhX:Q79vnz6mSQYxkarJaZyzh

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

C2

severdops.ddns.net:6204

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      a52d0c834a09cc7efdfe374ee2f4f90e_JaffaCakes118

    • Size

      380KB

    • MD5

      a52d0c834a09cc7efdfe374ee2f4f90e

    • SHA1

      5957da57c40aef542a52d07df04501f74b631bdb

    • SHA256

      aaf00e1348307208d3415f629193cdf125171170a32a8cdeb140e8373d079714

    • SHA512

      e99e1429dcac7398473cecb4a63cce2ac1b0bccb2f4dd284e38c1ca16dac21d0d6552c886604c87fe79590274ea821734faf874639f873883a75e0d4d5a247e8

    • SSDEEP

      6144:hBUl1fcf0Tv2sbP6mSPmFFLmlrqQroarJ0zUWZyzhX:Q79vnz6mSQYxkarJaZyzh

    • AsyncRat

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

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks