Overview

overview

10

Static

static

tmp/754468...10.xls

windows7_x64

10

tmp/754468...10.xls

windows10_x64

1

Sharing

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General

  • Target

    tmp/7544680ca64c3fb1d48aa3f826235577520526b26ef707f17f33c89618213510.xls

  • Size

    228KB

  • Sample

    211209-lr2awacgam

  • MD5

    4b7a11562ca55592aa48d0a2d1086b84

  • SHA1

    790a4f9d518afbe3dc40705e46edda80e3a3ad10

  • SHA256

    7544680ca64c3fb1d48aa3f826235577520526b26ef707f17f33c89618213510

  • SHA512

    1ea3e04c0d8f4cdbb4d21b75cd84dc60ed61ad0fa9949feed52e23340bb27945ea0bfe4e1e2bf5d69a437bd39d8e9d569c561c7a42999ab7039c4a82681c5676

Score
10/10
xloadersb6nloaderratsuricata

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

sb6n

C2

http://www.best5amazon.com/sb6n/

Decoy

bogosamba.com

inmobiliariapuertalavilla.com

nopressurewellness.com

hairshopamity.com

epicmoments360.com

tutorgpa.com

fucibou.xyz

135631.com

portraydashcam.com

raqsarabia.com

okantis.net

vongquaykimcuongfreefire.online

prodom.online

5537sbishop.info

lisakenneyinc.com

fivetime.xyz

borzv.com

joungla.com

mas-urbano.com

sjczyw.com

Targets

    • Target

      tmp/7544680ca64c3fb1d48aa3f826235577520526b26ef707f17f33c89618213510.xls

    • Size

      228KB

    • MD5

      4b7a11562ca55592aa48d0a2d1086b84

    • SHA1

      790a4f9d518afbe3dc40705e46edda80e3a3ad10

    • SHA256

      7544680ca64c3fb1d48aa3f826235577520526b26ef707f17f33c89618213510

    • SHA512

      1ea3e04c0d8f4cdbb4d21b75cd84dc60ed61ad0fa9949feed52e23340bb27945ea0bfe4e1e2bf5d69a437bd39d8e9d569c561c7a42999ab7039c4a82681c5676

    Score
    10/10
    xloadersb6nloaderratsuricata

    • 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

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks