General

  • Target

    de380d6e306a565da0abb6c3c3a1218c_JaffaCakes118

  • Size

    1.5MB

  • Sample

    241210-xp4trstrfz

  • MD5

    de380d6e306a565da0abb6c3c3a1218c

  • SHA1

    e23d9b94520ee782849891946698093c0bf5548a

  • SHA256

    ff620f29513c7adf425b7689392a0f419258e6607ba99be0c710760806d1dcd1

  • SHA512

    9aff49d5c86a5b5cd37b90a2489fc6b77c89abc2b8df55ba1fb2e86a6b69e8f3a11b11c7c0a267f6d333a3680338055adb0a3e6053e94e8b84c6cb5000176c00

  • SSDEEP

    12288:RpLJ5xYSHm8SVu/aQofMgWgfpLc2kn3pvihfSDWEQ7lPQ6H+Uy1Susr8MmH3jR:mS9ScaQgWgR4339SeWEgloZZS5R0

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

upio

Decoy

thecantonmentcookhouse.com

1for1ecomask.com

thatvintagehome.com

momentbymomentmindfulness.com

denxmedia.com

arc-corner.com

siddharthmakharia.com

meiluk.com

toughu.com

hotelwisatabaru.com

ibluebelt3dbuy.com

bestfootwearhk.com

wbjobalerts.com

radiancenurestoringcleanse.com

xintianlongyeya.com

docauphuhau.com

liberty-furniture.com

ranchhousepizzaonline.com

bednhomes.com

kollakids.com

Targets

    • Target

      de380d6e306a565da0abb6c3c3a1218c_JaffaCakes118

    • Size

      1.5MB

    • MD5

      de380d6e306a565da0abb6c3c3a1218c

    • SHA1

      e23d9b94520ee782849891946698093c0bf5548a

    • SHA256

      ff620f29513c7adf425b7689392a0f419258e6607ba99be0c710760806d1dcd1

    • SHA512

      9aff49d5c86a5b5cd37b90a2489fc6b77c89abc2b8df55ba1fb2e86a6b69e8f3a11b11c7c0a267f6d333a3680338055adb0a3e6053e94e8b84c6cb5000176c00

    • SSDEEP

      12288:RpLJ5xYSHm8SVu/aQofMgWgfpLc2kn3pvihfSDWEQ7lPQ6H+Uy1Susr8MmH3jR:mS9ScaQgWgR4339SeWEgloZZS5R0

    • Formbook

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

    • Formbook family

    • Formbook payload

    • Looks for VirtualBox Guest Additions in registry

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Looks for VMWare Tools registry key

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks