General

  • Target

    b265f0b8bf110b2d0a0e5e7c244b0a2287b4f222c1c7f6890a8eef9af4da4ffd.exe

  • Size

    638KB

  • Sample

    250111-fh3vfsxnap

  • MD5

    89b0f3adc6ab1db516dfb6b88b391889

  • SHA1

    8dfb225e396966f5ef1cec4e86e24f063ef2cb8b

  • SHA256

    b265f0b8bf110b2d0a0e5e7c244b0a2287b4f222c1c7f6890a8eef9af4da4ffd

  • SHA512

    d6be55a82e568c5f20b33b205f5e38991d6094fc8b77e27fdfb9df5137b8c3408b8c09d880e2072dabdf537934122839cb85345cb4d53a464aaa67f7275080c9

  • SSDEEP

    12288:oTzatXXkfTlVKJrfkgZyW2gZkg326y5usx+Xt:oTzatXXkfTlV6MgMgdyx

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

bs84

Decoy

ehuatang.quest

mart-healthcare.solutions

arehouse-inventory-59593.bond

rumpjokes.net

oonlightshadow.store

odernoob.website

sdmedia.net

0k21l6z.xyz

kwovenart.shop

chvb.bid

06ks28.buzz

grexvc.online

unnycdn02.shop

ettingitgonejunk.net

lubmango.store

ustjump.xyz

ofiveuss.store

aahasti-inter5.rest

etclcg.business

ai365.xyz

Targets

    • Target

      b265f0b8bf110b2d0a0e5e7c244b0a2287b4f222c1c7f6890a8eef9af4da4ffd.exe

    • Size

      638KB

    • MD5

      89b0f3adc6ab1db516dfb6b88b391889

    • SHA1

      8dfb225e396966f5ef1cec4e86e24f063ef2cb8b

    • SHA256

      b265f0b8bf110b2d0a0e5e7c244b0a2287b4f222c1c7f6890a8eef9af4da4ffd

    • SHA512

      d6be55a82e568c5f20b33b205f5e38991d6094fc8b77e27fdfb9df5137b8c3408b8c09d880e2072dabdf537934122839cb85345cb4d53a464aaa67f7275080c9

    • SSDEEP

      12288:oTzatXXkfTlVKJrfkgZyW2gZkg326y5usx+Xt:oTzatXXkfTlV6MgMgdyx

    • Formbook

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

    • Formbook family

    • Formbook payload

    • Command and Scripting Interpreter: PowerShell

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

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks