General

  • Target

    RFQ-CSCPLCON-A2021009 -Provision Of EPCC For Field Surface Facilities FSF Electrical Distribution Sy

  • Size

    500KB

  • Sample

    211103-xvfdcsbfdr

  • MD5

    1fd81bc4f13faccafebf1f96476f7d81

  • SHA1

    83eb93f98b88d0edbbdc6de6e20ad758d4855638

  • SHA256

    d791338813f0c79c877710f0e82e62bb211d80ea2113b2b7cd1e875be98be1e0

  • SHA512

    a316479280828bc33e58ee775b8f0116530954ad85107b4772aa27350d663f7973e9a6546721a4446b32b32a6873beb05c12c3e7d54dd5cdbca9f8f9ebcf4b25

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

vngb

C2

http://www.gvlc0.club/vngb/

Decoy

omertalasvegas.com

payyep.com

modasportss.com

gestionestrategicadl.com

teamolemiss.club

geektranslate.com

versatileventure.com

athletic-hub.com

vitanovaretreats.com

padison8t.com

tutoeasy.com

ediblewholesale.com

kangrungao.com

satode.com

prohibitionfeeds.com

getmorevacations.com

blinkworldbeauty.com

kdlabsallr.com

almanasef.com

transportationservicellc.com

Targets

    • Target

      RFQ-CSCPLCON-A2021009 -Provision Of EPCC For Field Surface Facilities FSF Electrical Distribution Sy

    • Size

      500KB

    • MD5

      1fd81bc4f13faccafebf1f96476f7d81

    • SHA1

      83eb93f98b88d0edbbdc6de6e20ad758d4855638

    • SHA256

      d791338813f0c79c877710f0e82e62bb211d80ea2113b2b7cd1e875be98be1e0

    • SHA512

      a316479280828bc33e58ee775b8f0116530954ad85107b4772aa27350d663f7973e9a6546721a4446b32b32a6873beb05c12c3e7d54dd5cdbca9f8f9ebcf4b25

    • Formbook

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

    • suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata: ET MALWARE FormBook CnC Checkin (GET)

    • Formbook Payload

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Exploitation for Client Execution

1
T1203

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Tasks