General

  • Target

    EME_PO.39134.xlsx

  • Size

    197KB

  • Sample

    201125-9nzmn7vh5e

  • MD5

    28154b30e4541f8d656895074c181158

  • SHA1

    e548322a1a8c28432f6c96d1dd5d145c742bc715

  • SHA256

    f435024fb8d9ec80c3b4dc53ed5f953d2d0c7b64c67e1ec69fcc70a677b8087b

  • SHA512

    30869e1e9d0f7d198b38c184a2ee1cbc271435afb0dbc02825f42c8d4166c664f64ebe8d3c5adacfea59e803422dcb7d3c4ffc449a76af66e9f200d9297af675

Malware Config

Extracted

Family

formbook

C2

http://www.cna-notary.com/mz59/

Decoy

shop-mommybag.com

mojoshopapp.com

studentsafetysheild.online

raelynnsteffensmeier.com

sourcemedicine.care

boutiquedinka.com

superdopehouseplant.com

royalsnout.com

batching-plants.net

macijanie.com

tempolasvegas.com

lastlaughcomics.net

bestpodstudio.com

mesonbuild.xyz

avtobluz.net

mamentos.info

smartropeofficial.com

space-ghost.com

dgysmedical.com

pellatrap.net

Targets

    • Target

      EME_PO.39134.xlsx

    • Size

      197KB

    • MD5

      28154b30e4541f8d656895074c181158

    • SHA1

      e548322a1a8c28432f6c96d1dd5d145c742bc715

    • SHA256

      f435024fb8d9ec80c3b4dc53ed5f953d2d0c7b64c67e1ec69fcc70a677b8087b

    • SHA512

      30869e1e9d0f7d198b38c184a2ee1cbc271435afb0dbc02825f42c8d4166c664f64ebe8d3c5adacfea59e803422dcb7d3c4ffc449a76af66e9f200d9297af675

    • Formbook

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

    • Formbook Payload

    • Blacklisted process makes network request

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Exploitation for Client Execution

1
T1203

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Tasks