General

  • Target

    JaffaCakes118_eed0f8c78ea3e75f8716e6a45b936c3949108cd7920d657c63824bc9a6bf9c37

  • Size

    356KB

  • Sample

    241230-22ywhawjht

  • MD5

    b810c4ea6820bd93094cc0a5b5bec123

  • SHA1

    6e009861acf95c8973b8371054442c8fad63f685

  • SHA256

    eed0f8c78ea3e75f8716e6a45b936c3949108cd7920d657c63824bc9a6bf9c37

  • SHA512

    efea171b01f77f2894beec5d72cd91a4f7334f51c4e3089901db9f116a78e82b04fd040709d936f05314645abfd64a7ebbe821947ee79d39c2712ac430783108

  • SSDEEP

    6144:iLwSfGXRR74c7ZxEYQvmKd5g+TVG5XPLBXCCSonu8vY3YF93yvOwx0CoS1pTpd/E:iLnu74cnmmKFJG5fLB0vYF93vwVX1HVc

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

wt6

Decoy

mdjbjsc.com

twosparrowslsbusiness.com

captipe.info

spirtofafrica.com

teacher4today.com

d9masks.com

americanveteransparks.com

originvinylvermont.com

lifeguardboat.net

neynunescuritiba.com

4activelife.xyz

tiniytie.com

schirmenworld.com

nogbeter.com

bikerm.com

higherpurposeproject.com

melloband.com

cremgrs.com

chengyuanwai.com

multiplewealthsecrets.com

Targets

    • Target

      0rderD4ER18jd.bin

    • Size

      444KB

    • MD5

      3e7db94077f8a289fe1676cd4bbc09ef

    • SHA1

      dad79b2bdeea126658c5fcb0f42850589d6ce92d

    • SHA256

      bd4d161a4d284fe71f101a6a68a3159a3cee958e42d53d1f140aeb1db52933f8

    • SHA512

      c8e26baed0c72db6c2a8b2903fa9469b3e803ef0f4f58996f841a73f75705be79ee67ea2b4cc14ea4de528a67a32017880fb6647b64261b2fd301711806bbde6

    • SSDEEP

      6144:AI3i64S3XFpZTY1piDh8pbDQRDRjEzEqUXHhkmTC0wNONnOQTAjyKz7dFHm3l/J6:Z3fs7DuljpqIhkiiNvQ0BTmbA1

    • Formbook

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

    • Formbook family

    • Modifies Windows Defender Real-time Protection settings

    • Formbook payload

    • Looks for VirtualBox Guest Additions in registry

    • Looks for VMWare Tools registry key

    • Checks BIOS information in registry

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

    • Deletes itself

    • Windows security modification

    • 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