Overview

overview

10

Static

static

PO08223.xlsx

windows7_x64

10

PO08223.xlsx

windows10_x64

1

Sharing

Copy URL
Twitter E-mail

General

  • Target

    PO08223.xlsx

  • Size

    369KB

  • Sample

    211020-g95nsshfdp

  • MD5

    71bc14ae474980c5614b1b27e0e21adb

  • SHA1

    21630c3537bee78767624ce23e416352aaa44bef

  • SHA256

    ab3b9d1372510bb17297fdff6682033d3993617a74d7b00f9ab65912488a069f

  • SHA512

    40fcc3d14a939e717d181392afcf7e6a1a54ad6f101d24de397a07120374c77ecd512170f68e908dd54615799dfcc3270ee2ac30ea0032a8151f6352e8636492

Score
10/10
xloaderkqnaloaderratsuricata

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

kqna

C2

http://www.surfsolutions.info/kqna/

Decoy

achyutlifesciences.com

anthemmg.com

netkopat.com

generationgirlnaturals.com

novatel-network.com

craftstockco.com

thevishantiverse.art

elkerfly.com

haerotechs.com

candypalette.com

gregdokes.com

e-commerce.company

gratitudeland.com

companyintelcloud.com

publicyazilim.com

xc6811.com

aracsozluk.com

janesgalant.quest

fraserstephendop.com

ryan.rentals

Targets

    • Target

      PO08223.xlsx

    • Size

      369KB

    • MD5

      71bc14ae474980c5614b1b27e0e21adb

    • SHA1

      21630c3537bee78767624ce23e416352aaa44bef

    • SHA256

      ab3b9d1372510bb17297fdff6682033d3993617a74d7b00f9ab65912488a069f

    • SHA512

      40fcc3d14a939e717d181392afcf7e6a1a54ad6f101d24de397a07120374c77ecd512170f68e908dd54615799dfcc3270ee2ac30ea0032a8151f6352e8636492

    Score
    10/10
    xloaderkqnaloaderratsuricata

    • 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 Terse alphanumeric executable downloader high likelihood of being hostile

      suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata

    • Xloader Payload

      rat

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1
T1064

Exploitation for Client Execution

1
T1203

Persistence

Privilege Escalation

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks