General

  • Target

    SWIFT Message.xlsx

  • Size

    192KB

  • Sample

    220127-qbk16sdbbk

  • MD5

    de48399098ab9596a733ccc22252c019

  • SHA1

    caa8c059a3ccc4aba10e9720c6eaa3162dfff665

  • SHA256

    d688d58ddc22d144141b6b2791d6437b82bdac95267b263cb5ae04c855e32df2

  • SHA512

    90548dedfd9d8dd828760502cf8e00ebffcbedc71e03628f971dfb3c2275691de87326ec673ca5e8b048e1a895b7d3429a9014fdb826aed2cac7e551f842ddb5

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

u6vb

Decoy

blendedmatter.com

piquinmarketing.com

dubkirelax.online

optimumotoaksesuar.com

bendisle.com

islamicgeometricpatterns.net

cheesebox.online

lh-coaching.com

buildingmaterial.info

backwoods72.com

goodtreetee.com

zknqqpvsypx.mobi

phukienstreaming.com

turkistick.com

cbd-shop-portugal.com

imherllc.com

krallechols.quest

ttmmb.com

pornmodelsworld.com

weakyummy.space

Targets

    • Target

      SWIFT Message.xlsx

    • Size

      192KB

    • MD5

      de48399098ab9596a733ccc22252c019

    • SHA1

      caa8c059a3ccc4aba10e9720c6eaa3162dfff665

    • SHA256

      d688d58ddc22d144141b6b2791d6437b82bdac95267b263cb5ae04c855e32df2

    • SHA512

      90548dedfd9d8dd828760502cf8e00ebffcbedc71e03628f971dfb3c2275691de87326ec673ca5e8b048e1a895b7d3429a9014fdb826aed2cac7e551f842ddb5

    • Xloader

      Xloader is a rebranded version of Formbook malware.

    • suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata: ET MALWARE FormBook CnC Checkin (GET)

    • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

    • Xloader Payload

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • 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

System Information Discovery

3
T1082

Query Registry

2
T1012

Tasks