General

  • Target

    BSL 21 PYT.xlsx

  • Size

    2.5MB

  • Sample

    210112-gw17lnv4rx

  • MD5

    a54193468101d99a1d194d8feac6476c

  • SHA1

    e861bbf690146940f82b13f09e07f2da338e7885

  • SHA256

    0aafe6b3993e50e58efde794bd8ba2f5eb9b69674918c57546a10e40103ba940

  • SHA512

    1a6397ee5a981552096f8688288804feb221ed2f0e08f4511d875bec0b4261fbf743bdb110d9ddcd534fcf27813e65bedeaf43d52eae4134ac2c1c6e227c9e83

Malware Config

Extracted

Family

formbook

C2

http://www.stonescapes1.com/de92/

Decoy

zindaginews.com

tyelevator.com

schustermaninterests.com

algemixdelchef.com

doubscollectivites.com

e-butchery.com

hellbentmask.com

jumbpprivacy.com

teeniestiedye.com

playfulartwork.com

desertvacahs.com

w5470-hed.net

nepalearningpods.com

smoothandsleek.com

thecannaglow.com

torrentkittyla.com

industrytoyou.com

raquelvargas.net

rlc-nc.net

cryptoprises.com

Targets

    • Target

      BSL 21 PYT.xlsx

    • Size

      2.5MB

    • MD5

      a54193468101d99a1d194d8feac6476c

    • SHA1

      e861bbf690146940f82b13f09e07f2da338e7885

    • SHA256

      0aafe6b3993e50e58efde794bd8ba2f5eb9b69674918c57546a10e40103ba940

    • SHA512

      1a6397ee5a981552096f8688288804feb221ed2f0e08f4511d875bec0b4261fbf743bdb110d9ddcd534fcf27813e65bedeaf43d52eae4134ac2c1c6e227c9e83

    • Formbook

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

    • Xloader

      Xloader is a rebranded version of Formbook malware.

    • Xloader Payload

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks