Overview

overview

10

Static

static

PO0945.xlsx

windows7_x64

10

PO0945.xlsx

windows10_x64

1

Sharing

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General

  • Target

    PO0945.xlsx

  • Size

    186KB

  • Sample

    211102-rdz4jshgcp

  • MD5

    829b8d8b0cd21a5c5da2a4dee3ce93a6

  • SHA1

    dc672309a13c1cd005fc06e2031e7e54b2bd3031

  • SHA256

    04db053ddaf38c4d040e12c2ffdd19a98dbeb9cafb43e4ef397e95da97ba3036

  • SHA512

    ca91d8ace393633ae4a9c92b70a32ab4f7717d4cf63e83a1e610db506c26e61dc5954d6281d922451ae0f6e650016fbc7e8195f05d06eb98bb7ccca77dacb625

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

      PO0945.xlsx

    • Size

      186KB

    • MD5

      829b8d8b0cd21a5c5da2a4dee3ce93a6

    • SHA1

      dc672309a13c1cd005fc06e2031e7e54b2bd3031

    • SHA256

      04db053ddaf38c4d040e12c2ffdd19a98dbeb9cafb43e4ef397e95da97ba3036

    • SHA512

      ca91d8ace393633ae4a9c92b70a32ab4f7717d4cf63e83a1e610db506c26e61dc5954d6281d922451ae0f6e650016fbc7e8195f05d06eb98bb7ccca77dacb625

    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