Overview

overview

9

Static

static

1

SignedShip...PDF.js

windows10-2004-x64

9

SignedShip...PDF.js

windows11-ltsc_2024-x64

9

Sharing

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General

  • Target
    SignedShippingDetails220926_PDF.js
  • Size 954KB
  • Sample260922-ryptbasv7n
  • SHA256 72b7a703f948913f8ad8ef8156c47cc242134e965d6ea623ec376d6036fa4a73
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
collectiondefense_evasiondiscoveryexecutionpersistence

Malware Config

Targets

    • Target
      SignedShippingDetails220926_PDF.js
    • Size 954KB
    • SHA256 72b7a703f948913f8ad8ef8156c47cc242134e965d6ea623ec376d6036fa4a73
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    collectiondefense_evasiondiscoveryexecutionpersistence

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Accesses Microsoft Outlook accounts

      collection

    • Accesses Microsoft Outlook profiles

      collection

    • Adds Run key to start application

      persistence

    • Hide Artifacts: Hidden Files and Directories

      defense_evasion

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

3
T1059

JavaScript

1
T1059.007

PowerShell

1
T1059.001

Windows Command Shell

1
T1059.003

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Internet Connection Discovery

1
T1016.001

Lateral Movement

Collection

Email Collection

2
T1114

Command and Control

Exfiltration

Impact

Tasks