General

  • Target

    payment advice_16000.exe

  • Size

    254KB

  • Sample

    211026-qccq7ahed2

  • MD5

    a1c481bb9474e04781840009a3c10664

  • SHA1

    c432b71a2f493e7c7a120d42d41bf7e4de2053f8

  • SHA256

    68aba64ef9b4e5af747005ea8efdd213a80e86e45e9b4f480a54af016e3c6c95

  • SHA512

    831053501f491e71664ef594394772f18a5197989c4b4dd625572efa5e508a27ef6d3469a94fad64b7c2dee44904400cd9173edaf1fa5049b21e952bf4903f68

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

d6pu

C2

http://www.bonitaspringshomesearch.com/d6pu/

Decoy

ifixcreditatl.com

productgeekout.com

electricvehicle-insurance.com

kuiper.business

cloudenglabs.com

gorbepari.com

collecthappy.com

amykrussell.store

clubhousebusinesscourse.com

aplussinifiklima.com

slewis.design

atticwitt.com

galenota.com

griphook.xyz

gsjbd1.club

bootystrapfitness.com

emflawrhks.com

alternativedata.investments

eyehealthtnpasumo3.xyz

naturanzaec.com

Targets

    • Target

      payment advice_16000.exe

    • Size

      254KB

    • MD5

      a1c481bb9474e04781840009a3c10664

    • SHA1

      c432b71a2f493e7c7a120d42d41bf7e4de2053f8

    • SHA256

      68aba64ef9b4e5af747005ea8efdd213a80e86e45e9b4f480a54af016e3c6c95

    • SHA512

      831053501f491e71664ef594394772f18a5197989c4b4dd625572efa5e508a27ef6d3469a94fad64b7c2dee44904400cd9173edaf1fa5049b21e952bf4903f68

    • Formbook

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

    • Xloader

      Xloader is a rebranded version of Formbook malware.

    • Xloader Payload

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

2
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Tasks