General

  • Target

    XXX00954345678LK.GZ

  • Size

    245KB

  • Sample

    211019-lwbwsagdhr

  • MD5

    a86af64e2bc80c21801c4d46158149bf

  • SHA1

    553251be4574e0c35b9de352df46977e881dd176

  • SHA256

    768a13d336ce62e221c5228b84d9b98446f936ed9f29d0a7b281214cd7065617

  • SHA512

    bdfcc53d5d878a14e8a18fa8ad56aeb951aea577307d34cd7945cdf39e42777bee2345f6451a3e3d593676b5b844a6654caddc8a7cd93ebd443383ba73dc48e0

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

iaop

C2

http://www.georgeinnhatherleigh.com/iaop/

Decoy

oosakichi.com

group1beadles.com

navegadorexclusivo.digital

awefca.xyz

strakerwilliams.com

stone-img.com

radialodge.com

tequesquitengo.net

humanegardens.com

rubberyporqjp.xyz

farazkhak.com

gfsexpornvideos.com

stealth-carrier.com

hemtpi.xyz

tygcj.com

agileiance.com

ioan316.com

kitchendesigns.xyz

shannacarolphotography.com

oheytech88.net

Targets

    • Target

      XXX00954345678LK.exe

    • Size

      412KB

    • MD5

      7efcc253b788f264320f6f7f3afbbaff

    • SHA1

      5c25530ed2eb2dff34056aa855bd16e6aef9c3a9

    • SHA256

      6fa43d41bcec83773fa6f333655029d886633b7a46153d9f7ffbe3c44de19be9

    • SHA512

      aa410052ea52603c1ce87b4b696c62db540e0b903f618aa9384be09efd16c50acad654e8edd908b4724f8caa35e02cdaf125397d2a1c48acb305f7d4363d620e

    • 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)

    • 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.

    • 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