General

  • Target

    a2af55df6445bcc019b1170bc7a58c66eac022e3a7e8b88666b1e81f50697588

  • Size

    1.0MB

  • Sample

    220706-kdzz8aafcj

  • MD5

    195897320c3f7ded2d7db9a1a11b39be

  • SHA1

    0c79b45bf75ec3a2a74e8dbeb6ff8f61349aa62f

  • SHA256

    a2af55df6445bcc019b1170bc7a58c66eac022e3a7e8b88666b1e81f50697588

  • SHA512

    6487e5536dcdc863a2a40823bbb1a2ec2034813c2aeb6a2bf3a39ce3bdeb5415aa077ea7d4146cf215ad097373f1c1d45e2e8449384033e3df8b81995cf890f6

Malware Config

Extracted

Family

xloader

Version

2.7

Campaign

n5mz

Decoy

ezhuilike.com

broomstickrum.com

ramaniclothing.com

midbots.com

rlxscpe.com

elanagro.online

chahuajie.com

digipubcity.com

predatorstoppers.com

savas-jewelry.com

timinis23.com

homesteaddesignstudio.net

bellezadehoy.online

disintar.xyz

sharinks.tech

redfoxdetroit.com

resscoptheron.com

aspiritualgiftshoppe.com

tematemazo.com

assasa.net

Targets

    • Target

      a2af55df6445bcc019b1170bc7a58c66eac022e3a7e8b88666b1e81f50697588

    • Size

      1.0MB

    • MD5

      195897320c3f7ded2d7db9a1a11b39be

    • SHA1

      0c79b45bf75ec3a2a74e8dbeb6ff8f61349aa62f

    • SHA256

      a2af55df6445bcc019b1170bc7a58c66eac022e3a7e8b88666b1e81f50697588

    • SHA512

      6487e5536dcdc863a2a40823bbb1a2ec2034813c2aeb6a2bf3a39ce3bdeb5415aa077ea7d4146cf215ad097373f1c1d45e2e8449384033e3df8b81995cf890f6

    • 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

    • Executes dropped EXE

    • 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

Collection

Data from Local System

1
T1005

Tasks