General

  • Target

    NR ZAMÓWIENIA PRÓBNEGO 0001-pdf.exe

  • Size

    561KB

  • Sample

    230329-g8bz4afa83

  • MD5

    abb44d8629dbbae4b307b638fa35c921

  • SHA1

    91b9b648dfcc9261d3c0135eea5c4a9da4e87985

  • SHA256

    55d12f1706d497912ee1c846004edea135577d7e2eb2246e9c439740be365643

  • SHA512

    c6226f1c6634e11a48c79668df2229d43476d6dec9351da239bf9da58500751e584dccf3eea2aba77e881b2eb9c8b116843b0cee5a7d2af21db0561c4e1661a2

  • SSDEEP

    12288:KTMY1ltUnHhjgUciLJDrLmuychLXK8WEu:KThtejgUci9DvgcM8Wh

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

      NR ZAMÓWIENIA PRÓBNEGO 0001-pdf.exe

    • Size

      561KB

    • MD5

      abb44d8629dbbae4b307b638fa35c921

    • SHA1

      91b9b648dfcc9261d3c0135eea5c4a9da4e87985

    • SHA256

      55d12f1706d497912ee1c846004edea135577d7e2eb2246e9c439740be365643

    • SHA512

      c6226f1c6634e11a48c79668df2229d43476d6dec9351da239bf9da58500751e584dccf3eea2aba77e881b2eb9c8b116843b0cee5a7d2af21db0561c4e1661a2

    • SSDEEP

      12288:KTMY1ltUnHhjgUciLJDrLmuychLXK8WEu:KThtejgUci9DvgcM8Wh

    • Formbook

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

    • Formbook payload

    • Checks QEMU agent file

      Checks presence of QEMU agent, possibly to detect virtualization.

    • Deletes itself

    • Loads dropped DLL

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks