Overview

overview

10

Static

static

INVOICE xlsx.exe

windows7_x64

10

INVOICE xlsx.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    INVOICE xlsx.exe

  • Size

    661KB

  • Sample

    220707-e1rpgafbg5

  • MD5

    c3d9581dfe9bc99d5999828f4177b264

  • SHA1

    42f526e8bcae0f3e6404e9bed89431cd6b5c9fa4

  • SHA256

    b88777182ffbc0f28b68902a00f0b8a51b8dee4ef0104720a9ca92e18d920d81

  • SHA512

    d0c71bbc6b363cda4f2e686eb40e8b3295e7f6a43d42aaeecc5a99a64a7960a5d2594733af336aca1dd1204d2abec3f9311ccbb4db53894c95c818bc21248671

Score
10/10
formbookxloadert20aloaderpersistenceratspywarestealersuricatatrojan

Malware Config

Extracted

Family

xloader

Version

2.6

Campaign

t20a

Decoy

ovewaci.com

explorebantentravel.com

productdesigninfo.com

harlis-kapitol.com

amishaentertainment.com

lauraheagy.com

sjg-central.xyz

amberdreamscattery.com

4848caomm2.com

a1brts.com

americareambulance.com

geekplusrobots.com

wiggitywack.com

baileyit.com

1dayshade.com

dergburo.com

aljeb.com

winnerisserved.com

safetyutilityeng.com

pchconsumerwinneralert.com

Targets

    • Target

      INVOICE xlsx.exe

    • Size

      661KB

    • MD5

      c3d9581dfe9bc99d5999828f4177b264

    • SHA1

      42f526e8bcae0f3e6404e9bed89431cd6b5c9fa4

    • SHA256

      b88777182ffbc0f28b68902a00f0b8a51b8dee4ef0104720a9ca92e18d920d81

    • SHA512

      d0c71bbc6b363cda4f2e686eb40e8b3295e7f6a43d42aaeecc5a99a64a7960a5d2594733af336aca1dd1204d2abec3f9311ccbb4db53894c95c818bc21248671

    Score
    10/10
    xloadert20aloaderpersistenceratsuricataformbookspywarestealertrojan

    • 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

    • Deletes itself

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Command-Line Interface

1
T1059

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
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