General

  • Target

    Shipping Document.exe

  • Size

    609KB

  • Sample

    220520-31prwahha6

  • MD5

    cdb997600be6215980e8bacd253f329c

  • SHA1

    b405b6edee2d638c1bd768a550272fdf4e541aab

  • SHA256

    0cf451892cf34cdc6c9d7264b6be01721b2294e673d5fa0907c9c536963d0cb4

  • SHA512

    444313a5e34595f0fb2c624bac9bc0fe1b52956541315874c5cd79a8ee330d192f99b7f3ac856b0b1b95e532574ac66444da069a7e57605e52bd6d8a9f2f5499

Malware Config

Extracted

Family

xloader

Version

2.6

Campaign

a8hq

Decoy

veteransductcleaning.com

beajtjunkies.com

houseofascofi.com

scottsdalemediator.com

atelyadesign.com

profitcase.pro

imtokenio.club

qinglingpai.com

bigsmile-meal.net

daytonlivestream.com

aspiradores10.online

ytybs120.com

hdatelier.com

bearpierce.com

yeson28ca.com

booklearner.com

m8j9.club

mmophamthinhlegend.space

hq4a7o6zb.com

sophiadaki.online

Targets

    • Target

      Shipping Document.exe

    • Size

      609KB

    • MD5

      cdb997600be6215980e8bacd253f329c

    • SHA1

      b405b6edee2d638c1bd768a550272fdf4e541aab

    • SHA256

      0cf451892cf34cdc6c9d7264b6be01721b2294e673d5fa0907c9c536963d0cb4

    • SHA512

      444313a5e34595f0fb2c624bac9bc0fe1b52956541315874c5cd79a8ee330d192f99b7f3ac856b0b1b95e532574ac66444da069a7e57605e52bd6d8a9f2f5499

    • 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

    • Deletes itself

    • 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

3
T1112

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Tasks