Overview

overview

10

Static

static

1

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target

    cebdf5b7e0feb41c79b0d98f7e53abe9224e062ebe9274bc0586589c8a756f2b

  • Size

    4.2MB

  • Sample

    240504-2nbttahb33

  • MD5

    d47ca66ba7aa9afbec1124eb60dc771b

  • SHA1

    789ec5af20b95c1ed3f62f9616440070d996bbad

  • SHA256

    cebdf5b7e0feb41c79b0d98f7e53abe9224e062ebe9274bc0586589c8a756f2b

  • SHA512

    7d03d5a19812788f7ab4e4efe3be8a3cf2b28ac77a0decbdc58f7822d7ea8d65f0c0e5f1e8822a0e37ca7e59b417a086e6c94b873c199c3abc2600490b319068

  • SSDEEP

    98304:lt7eQ0rFIVLc0z4g9YvjqpAtYEkQ/TsxEs7EMhmMkcgx69wR1+wT:l9d0gwYx9yq2OE1uFgzNZx69wR4o

Score
10/10
gluptebadiscoverydropperevasionexecutionloaderpersistenceransomwarerootkittrojanupx

Malware Config

Targets

    • Target

      cebdf5b7e0feb41c79b0d98f7e53abe9224e062ebe9274bc0586589c8a756f2b

    • Size

      4.2MB

    • MD5

      d47ca66ba7aa9afbec1124eb60dc771b

    • SHA1

      789ec5af20b95c1ed3f62f9616440070d996bbad

    • SHA256

      cebdf5b7e0feb41c79b0d98f7e53abe9224e062ebe9274bc0586589c8a756f2b

    • SHA512

      7d03d5a19812788f7ab4e4efe3be8a3cf2b28ac77a0decbdc58f7822d7ea8d65f0c0e5f1e8822a0e37ca7e59b417a086e6c94b873c199c3abc2600490b319068

    • SSDEEP

      98304:lt7eQ0rFIVLc0z4g9YvjqpAtYEkQ/TsxEs7EMhmMkcgx69wR1+wT:l9d0gwYx9yq2OE1uFgzNZx69wR4o

    Score
    10/10
    gluptebadiscoverydropperevasionloaderpersistenceransomwarerootkittrojanupxexecution

    • 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

      ransomwareevasion

    • 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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • 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

    • 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

Exfiltration

Impact

Inhibit System Recovery

1
T1490

Tasks