General

  • Target

    UPStracking0940292.iso

  • Size

    318KB

  • Sample

    210929-j6g5faeddl

  • MD5

    f9ef284b19180b1e1309464d44656d5a

  • SHA1

    272d01b699facc5961709f405ad242be8406dd83

  • SHA256

    eec96529834b477322282fdc1f9a976905677cd0e57389b81fd7039247515568

  • SHA512

    1ba81e15b90309f4d72f9ebfcd14c653e3490584ef129bd19ba725b4f7cbe87fa60705eed1c44918048f18af6bf0b0789aeb8177d445d9dc5005f2c76fb6536f

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

dhua

C2

http://www.segurosramosroman.com/dhua/

Decoy

ketostar.club

icanmakeyoufamous.com

claimygdejection.com

garlicinterestedparent.xyz

bits-clicks.com

030atk.xyz

ballwiegand.com

logs-illumidesk.com

785686.com

flnewsfeed.com

transporteshrj.net

agenciamundodigital.online

bowersllc.com

urchncenw.com

wuauwuaumx.com

littlesportsacademy.com

xn--m3chb3ax0abdta3fwhk.com

prmarketings.com

jiaozhanlianmeng.com

whenisthestore.space

Targets

    • Target

      UPStracking0940292.exe

    • Size

      256KB

    • MD5

      ecad1092417fae79942a0022ce770621

    • SHA1

      661d76ff20089a6926c95a934b4619baefd230c5

    • SHA256

      86ccf51a612ccf7c07b1e356636e236abca7bd99b3176e983d777f07fde6a757

    • SHA512

      9a428228b6f66d3cd200f698e910c1c0a88f361638a47891a6a5eb59871e536d07f5607483cee31d810984af509f293b09a77261b766ea957bba449de21207e7

    • 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 FormBook CnC Checkin (POST) M2

      suricata: ET MALWARE FormBook CnC Checkin (POST) M2

    • Xloader Payload

    • Adds policy Run key to start application

    • 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

2
T1060

Defense Evasion

Modify Registry

4
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Tasks