General

  • Target

    Vecchio debito_SKTGH_465585484754.xlsx

  • Size

    187KB

  • Sample

    220128-zpal2adcdr

  • MD5

    3ecca47c8fd3d3fe23e3de46298b346c

  • SHA1

    0bed1382da7ffeaf9aa0aa28e9143cffc0ec606d

  • SHA256

    6f401d7546fc2bd85b659a1d30a89bf21451e327e2712ab86f1a3dec421b7e64

  • SHA512

    535050e8fc49e158f292f802bccbc2a12fbbf1a48ff77182ab33f70425161862d623b50d4ba8a0a9818d4922601d02830d00f5723bc819b4f3131012482daee2

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

yrcy

Decoy

ordermws-brands.com

jkbswj.com

dairatwsl.com

lewismiddleton.com

hevenorfeed.com

kovogueshop.com

cyberitconsultingz.com

besrbee.com

workerscompfl1.com

wayfinderacu.com

smplkindness.com

servicesitcy.com

babyvv.com

fly-crypto.com

chahuima.com

trist-n.tech

minjia56.com

oded.top

mes-dents-blanches.com

nethunsleather.com

Targets

    • Target

      Vecchio debito_SKTGH_465585484754.xlsx

    • Size

      187KB

    • MD5

      3ecca47c8fd3d3fe23e3de46298b346c

    • SHA1

      0bed1382da7ffeaf9aa0aa28e9143cffc0ec606d

    • SHA256

      6f401d7546fc2bd85b659a1d30a89bf21451e327e2712ab86f1a3dec421b7e64

    • SHA512

      535050e8fc49e158f292f802bccbc2a12fbbf1a48ff77182ab33f70425161862d623b50d4ba8a0a9818d4922601d02830d00f5723bc819b4f3131012482daee2

    • Xloader

      Xloader is a rebranded version of Formbook malware.

    • 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

Query Registry

2
T1012

System Information Discovery

2
T1082

Tasks