General

  • Target

    Perfil de empresa y solicitud de pedido-pdf.exe

  • Size

    817KB

  • Sample

    230402-j1593sfd37

  • MD5

    934b4aa04d107f3f1e4df18c1f4602c0

  • SHA1

    78fd7a3ff4d72fc10dc2580ed51107d378a3917b

  • SHA256

    be2d13c0a69ec836fb9e404b03dbfa04d7adb067ff00bda1375182dcc6bffa6f

  • SHA512

    3071bea94409178dfc0a4d2107f435403bd1842ad6d899e933fbd8642aaa6f65d03fd6d4c0b0263b8c95ab4a42c594e9e5c4e1f72c26855529dd89feb4ebdc04

  • SSDEEP

    24576:NuxnYfyuqYOEzbPDzse2IWZDNjpg2IRezTZ:Qh+yuOI0z9lNjp8RkZ

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

il23

Decoy

woodlandwoodworking.net

kitchen-deals-69155.com

hiddendia.xyz

xelaxaste.uk

sproutstrive.com

avlulu124.xyz

g-starnetwork.com

a-avdeeva.com

filmart.top

bustime411.com

besyor.xyz

joulex.live

christmastempjobsfinder.life

cxrh-official.com

themuzzy.co.uk

joshisarena.africa

dental4family.com

dietsandsixpacks.co.uk

innovativedigest.com

flyingphoenix.club

Targets

    • Target

      Perfil de empresa y solicitud de pedido-pdf.exe

    • Size

      817KB

    • MD5

      934b4aa04d107f3f1e4df18c1f4602c0

    • SHA1

      78fd7a3ff4d72fc10dc2580ed51107d378a3917b

    • SHA256

      be2d13c0a69ec836fb9e404b03dbfa04d7adb067ff00bda1375182dcc6bffa6f

    • SHA512

      3071bea94409178dfc0a4d2107f435403bd1842ad6d899e933fbd8642aaa6f65d03fd6d4c0b0263b8c95ab4a42c594e9e5c4e1f72c26855529dd89feb4ebdc04

    • SSDEEP

      24576:NuxnYfyuqYOEzbPDzse2IWZDNjpg2IRezTZ:Qh+yuOI0z9lNjp8RkZ

    • Formbook

      Formbook is a data stealing malware which is capable of stealing data.

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

    • Formbook payload

    • Checks QEMU agent file

      Checks presence of QEMU agent, possibly to detect virtualization.

    • Deletes itself

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Tasks