General

  • Target

    c7093b7e6b79c2e3dae4f507a9b5e7d3.rar

  • Size

    952KB

  • Sample

    241029-q2ypyswcjr

  • MD5

    c7093b7e6b79c2e3dae4f507a9b5e7d3

  • SHA1

    72346312c80891791d03720f460d16bf8bb6383d

  • SHA256

    4738ba211b5dad2b4a22938c8947a4fd73fff8a4a41b1d82b7afc50159b142d0

  • SHA512

    1645f280c46b71c2fcae55cefa260ec5a81ccade6682f022a194a6f47bb9e08120c8ba436f60f937fffc83f8815770b504d95deb9b541adb031837a56cae398a

  • SSDEEP

    24576:d5hbtZw7OZuH+TBaCBVe/0srSIenYxhxxk/hqWsNFe:Rbv9DUCBVe/0bnukVWFe

Malware Config

Extracted

Family

asyncrat

Version

0.5.7A

Botnet

SCREEM

C2

screem1.duckdns.org:7707

screem1.duckdns.org:6606

Mutex

uuooxuxbnkywum

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      DOCUMENTOS DETALLADOS PARA CONTROL Y COBRO, PROCESO LEGAL 987452195412098416235616302549832310416334535675443006541.exe

    • Size

      999KB

    • MD5

      6431f7984d12c865aec4cda803fffe1a

    • SHA1

      e34a2ced4f1b0bc8757d1b8c7d0c7461478601b3

    • SHA256

      3f1c7adf6a76d7c313bf833ce9d41cd09ad28ece3c9d56e25a0561d30225c17f

    • SHA512

      d54cf665dd7607befae35e971f21d4fa3f65c8af30838c0342f988b4f6db0ffb896da167f13c4cb2e1ddc8126fd9cf7cc65d6ba9ca33144482b692e9879835ff

    • SSDEEP

      24576:lvFmm+Zq7F9+XTI9p/Vqh0CyTyQROqZVZXpWOseQty:UoDvfxpn3

    • AsyncRat

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

    • Asyncrat family

    • Drops startup file

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks