Overview

overview

8

Static

static

1

Booking Re...789.js

windows10-2004-x64

8

Booking Re...789.js

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    Booking Request 1 x 40 HC262038470 SSE2514789.js
  • Size 777KB
  • Sample260821-n4physdp81
  • SHA256 e090a56d18f5624dbcc7c7a82f7e19af600a0d6693d98c781f5774afc693e4da
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
collectiondiscoveryexecutionpersistenceransomwarespywarestealer

Malware Config

Targets

    • Target
      Booking Request 1 x 40 HC262038470 SSE2514789.js
    • Size 777KB
    • SHA256 e090a56d18f5624dbcc7c7a82f7e19af600a0d6693d98c781f5774afc693e4da
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    executioncollectiondiscoverypersistenceransomwarespywarestealer

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

      spywarestealer

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses Microsoft Outlook profiles

      collection

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

JavaScript

1
T1059.007

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

Modify Registry

1
T1112

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

2
T1552

Credentials In Files

1
T1552.001

Credentials in Registry

1
T1552.002

Discovery

Browser Information Discovery

1
T1217

Query Registry

3
T1012

System Information Discovery

3
T1082

System Time Discovery

1
T1124

Lateral Movement

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Command and Control

Exfiltration

Impact

Tasks