Overview

overview

10

Static

static

3

vanity.exe

windows7-x64

10

vanity.exe

windows10-1703-x64

10

vanity.exe

windows10-2004-x64

10

vanity.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    vanity.exe

  • Size

    3.4MB

  • Sample

    240825-qvfwkaycqm

  • MD5

    a5a9cde94b59bc5b8b88d60fc28177d3

  • SHA1

    aba15bc72cdeb915369b481926676f0a452d6dcc

  • SHA256

    4ddd25095cce5dadc01782611513331e9fb1e37746adc5501a5b27c2b7aecfa6

  • SHA512

    31b3a40e94319011702b680ec2623ab8132928dade90694027c471dc11304251f2880ee151ce1e42cc1da2880bb03b279bbcb617b9c723fe776ba35d13a1bb62

  • SSDEEP

    98304:gWHg7lN8JPnn6JckFDpcistUDpLfZpkSvbE:gVlkEpfsqlYeo

Score
10/10
credential_accessdiscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      vanity.exe

    • Size

      3.4MB

    • MD5

      a5a9cde94b59bc5b8b88d60fc28177d3

    • SHA1

      aba15bc72cdeb915369b481926676f0a452d6dcc

    • SHA256

      4ddd25095cce5dadc01782611513331e9fb1e37746adc5501a5b27c2b7aecfa6

    • SHA512

      31b3a40e94319011702b680ec2623ab8132928dade90694027c471dc11304251f2880ee151ce1e42cc1da2880bb03b279bbcb617b9c723fe776ba35d13a1bb62

    • SSDEEP

      98304:gWHg7lN8JPnn6JckFDpcistUDpLfZpkSvbE:gVlkEpfsqlYeo

    Score
    10/10
    credential_accessdiscoverypersistencespywarestealer

    • Modifies WinLogon for persistence

      persistence

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

      credential_accessstealer

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Modify Registry

2
T1112

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

2
T1012

Remote System Discovery

1
T1018

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

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks