General

  • Target

    AQ002631-SKY-TH-T512 RS485 10PCS.exe

  • Size

    1.3MB

  • Sample

    220602-dj43sschf2

  • MD5

    c7da9990b784a040d1f79389073e225f

  • SHA1

    d0860b0ce64637b4fe324d4d6f7e2ad385c62fcc

  • SHA256

    e9c4d23961ba5085288212f493fd784d10234d72e706a0488bf7c7294ba0de20

  • SHA512

    99a6362a0abbcd5463eb4369fd4355bdc1dfc82c5397969e2a71dc1b37f56b40126d3d3d4fdc65c8e5212ad0106f1574761ff8efc70b30c8369f8b98cec8b2f1

Malware Config

Extracted

Family

xloader

Version

2.6

Campaign

be3s

Decoy

aoxaswa.info

souplab-graphic.com

churchontheisland.com

spclassic-cars.com

stanford-edu.club

heydowm.online

chattanooga-electricians.com

sectsk.com

cxg98.com

buildafricaonline.net

buydogcoin.com

vsst247.com

lodgelastrancas.com

ainonaho.com

griousndwarehsftyfs.xyz

voltagestabilizersupply.com

xn--79q565dzfex9hg81b.com

isrvr-ccrforum.info

chitiandi.com

criticaldisco.com

Targets

    • Target

      AQ002631-SKY-TH-T512 RS485 10PCS.exe

    • Size

      1.3MB

    • MD5

      c7da9990b784a040d1f79389073e225f

    • SHA1

      d0860b0ce64637b4fe324d4d6f7e2ad385c62fcc

    • SHA256

      e9c4d23961ba5085288212f493fd784d10234d72e706a0488bf7c7294ba0de20

    • SHA512

      99a6362a0abbcd5463eb4369fd4355bdc1dfc82c5397969e2a71dc1b37f56b40126d3d3d4fdc65c8e5212ad0106f1574761ff8efc70b30c8369f8b98cec8b2f1

    • 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

    • 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