Overview

overview

10

Static

static

1

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    72c78347f13522c6550af1a4667efb63aac7ee6944caf3cf8584a1e116d33f43

  • Size

    4.1MB

  • Sample

    240516-3edsgseb85

  • MD5

    9fffb87f1af54a27370f5313e12ec33c

  • SHA1

    5d8ef239ed414317f4ca90d1e648f24e088160b8

  • SHA256

    72c78347f13522c6550af1a4667efb63aac7ee6944caf3cf8584a1e116d33f43

  • SHA512

    60a7c2984e2e56366e2a584c71b6c8622a1053596f3c93c2aec7e5201ec56017241b76c6eb88312778e9f3b0b6a8cf9dc559aa2114cb480cc6ab90b8639fcdfb

  • SSDEEP

    98304:EOx+yLAsWcX5ANOp80aGDbz4ZHRnWgYq13pS/Dvn0Yngv:kE1pj8JRnW2pojn0Ygv

Score
10/10
gluptebadiscoverydropperevasionexecutionloaderpersistencerootkittrojan

Malware Config

Targets

    • Target

      72c78347f13522c6550af1a4667efb63aac7ee6944caf3cf8584a1e116d33f43

    • Size

      4.1MB

    • MD5

      9fffb87f1af54a27370f5313e12ec33c

    • SHA1

      5d8ef239ed414317f4ca90d1e648f24e088160b8

    • SHA256

      72c78347f13522c6550af1a4667efb63aac7ee6944caf3cf8584a1e116d33f43

    • SHA512

      60a7c2984e2e56366e2a584c71b6c8622a1053596f3c93c2aec7e5201ec56017241b76c6eb88312778e9f3b0b6a8cf9dc559aa2114cb480cc6ab90b8639fcdfb

    • SSDEEP

      98304:EOx+yLAsWcX5ANOp80aGDbz4ZHRnWgYq13pS/Dvn0Yngv:kE1pj8JRnW2pojn0Ygv

    Score
    10/10
    gluptebadiscoverydropperevasionloaderpersistencerootkittrojanexecution

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

      loaderdropperglupteba

    • Glupteba payload

    • Windows security bypass

      evasiontrojan

    • Modifies boot configuration data using bcdedit

    • Drops file in Drivers directory

    • Modifies Windows Firewall

      evasion

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Legitimate hosting services abused for malware hosting/C2

    • Manipulates WinMon driver.

      Roottkits write to WinMon to hide PIDs from being detected.

      rootkitevasion

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

      rootkitevasion

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

2
T1059

PowerShell

1
T1059.001

Scheduled Task/Job

1
T1053

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Scheduled Task/Job

1
T1053

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Scheduled Task/Job

1
T1053

Defense Evasion

Impair Defenses

4
T1562

Disable or Modify System Firewall

1
T1562.004

Disable or Modify Tools

2
T1562.001

Modify Registry

4
T1112

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Command and Control

Web Service

1
T1102

Exfiltration

Impact

Tasks