Overview

overview

10

Static

static

Purchase Order.exe

windows7_x64

10

Purchase Order.exe

windows10_x64

10

Sharing

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General

  • Target

    Purchase Order.zip

  • Size

    450KB

  • Sample

    211124-tk28ladbbr

  • MD5

    cb11d4aec422d5fe1888dffb6658786b

  • SHA1

    38b9a9283316f49f1118ba40015234ed4940f657

  • SHA256

    90bb88312aae8bd76973edfde5809a7fffcd0ff0f94a1938dfa5f6267803d414

  • SHA512

    b2096561d0de4c9cffac9b8559f29623736a165158206a4b411258e7d614bcaefb0827d1af2a3d19c60d6c319a1ee32138e8f4c37697cb24b82c1ab3e4b779db

Score
10/10
formbookxloaderea0rloaderpersistenceratspywarestealersuricatatrojan

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

ea0r

C2

http://www.asiapubz-hk.com/ea0r/

Decoy

lionheartcreativestudios.com

konzertmanagement.com

blackpanther.online

broychim-int.com

takut18.com

txstarsolar.com

herdsherpa.com

igorshestakov.com

shinesbox.com

reflectpkljlt.xyz

oiltoolshub.com

viralmoneychallenge.com

changingalphastrategies.com

mecitiris.com

rdadmin.online

miniambiente.com

kominarcine.com

pino-almond.com

heihit.xyz

junqi888.com

Targets

    • Target

      Purchase Order.exe

    • Size

      516KB

    • MD5

      1a84232e14194f3ac154f8711d6f683e

    • SHA1

      c735848eb56e7fbfe229918de1e042c238edb1a8

    • SHA256

      8e405b6451c62462b5df1a0490175f4b9712ee1b1ab25a52f7e3a1f736400439

    • SHA512

      1f697fcd5c22ecb1aec21e569f8624666cded36cf357b65213ff93c3245c396652e48252d114b17d8442452a395fd695be78b9f8a23e67ff9b98ebc16f85db95

    Score
    10/10
    formbookxloaderea0rloaderpersistenceratspywarestealersuricatatrojan

    • Formbook

      Formbook is a data stealing malware which is capable of stealing data.

      trojanspywarestealerformbook

    • Xloader

      Xloader is a rebranded version of Formbook malware.

      loaderxloader

    • suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata

    • suricata: ET MALWARE FormBook CnC Checkin (POST) M2

      suricata: ET MALWARE FormBook CnC Checkin (POST) M2

      suricata

    • Xloader Payload

      rat

    • Adds policy Run key to start application

      persistence

    • Executes dropped EXE

    • Deletes itself

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks