General

  • Target

    PO1286482.xlsx

  • Size

    78KB

  • Sample

    220621-wmshaabfd7

  • MD5

    1122f29208098e9d39655827fe7efbd6

  • SHA1

    fca1db5fff0698113d88e70c876a63e630a6ff0e

  • SHA256

    756240595bd69e9c3415ff6c49e8703dc2bb54bdaa0d2914ce5e33ab92f51813

  • SHA512

    16469a4999250767b4cc4a6df0642fc7215b1d87fd77fb60ae06b32cda06c871b04b63f8b7187cb49faaa331825006118c0308af946f5d38201b430b393a5416

Malware Config

Extracted

Family

xloader

Version

2.6

Campaign

zgtb

Decoy

gabriellep.com

honghe4.xyz

anisaofrendas.com

happy-tile.com

thesulkies.com

international-ipo.com

tazeco.info

hhhzzz.xyz

vrmonster.xyz

theearthresidencia.com

sportape.xyz

elshadaibaterias.com

koredeiihibi.com

taxtaa.com

globalcityb.com

fxivcama.com

dagsmith.com

elmar-bhp.com

peakice.net

jhcdjewelry.com

Targets

    • Target

      PO1286482.xlsx

    • Size

      78KB

    • MD5

      1122f29208098e9d39655827fe7efbd6

    • SHA1

      fca1db5fff0698113d88e70c876a63e630a6ff0e

    • SHA256

      756240595bd69e9c3415ff6c49e8703dc2bb54bdaa0d2914ce5e33ab92f51813

    • SHA512

      16469a4999250767b4cc4a6df0642fc7215b1d87fd77fb60ae06b32cda06c871b04b63f8b7187cb49faaa331825006118c0308af946f5d38201b430b393a5416

    • Formbook

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

    • 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

    • Adds policy Run key to start application

    • 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

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

2
T1112

Scripting

1
T1064

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Tasks