Overview

overview

10

Static

static

1

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    7ef82dde69842cc9fa009ad530048f839c2bbc4c24c55dddfabe00541b401067

  • Size

    4.1MB

  • Sample

    240516-3h6bxaed4v

  • MD5

    ed25fd8cfc6b309cefc42d1d7e4e475b

  • SHA1

    ac5a7b6bb3f90604ed2b9b3f21f9d1b9714fea54

  • SHA256

    7ef82dde69842cc9fa009ad530048f839c2bbc4c24c55dddfabe00541b401067

  • SHA512

    f3bb8812cbc3666c6345a4e49a1a073d755d843149a63830161d9fa72e581927fa22aae3796ea88636526e7892ad99a53fd2ff5d13f3fb18e99fdfa4907749ef

  • SSDEEP

    49152:HfnInHQDK0wlO9rfJPTTANkdvq5+Duji334xe6X5+X6+m4ZNLcl7ubrDe/c0eSCR:sRCfJXOkdCGujW3ocq+CWmE2BmkIV7Wq

Score
10/10
gluptebadiscoverydropperevasionexecutionloaderpersistencerootkittrojanupx

Malware Config

Targets

    • Target

      7ef82dde69842cc9fa009ad530048f839c2bbc4c24c55dddfabe00541b401067

    • Size

      4.1MB

    • MD5

      ed25fd8cfc6b309cefc42d1d7e4e475b

    • SHA1

      ac5a7b6bb3f90604ed2b9b3f21f9d1b9714fea54

    • SHA256

      7ef82dde69842cc9fa009ad530048f839c2bbc4c24c55dddfabe00541b401067

    • SHA512

      f3bb8812cbc3666c6345a4e49a1a073d755d843149a63830161d9fa72e581927fa22aae3796ea88636526e7892ad99a53fd2ff5d13f3fb18e99fdfa4907749ef

    • SSDEEP

      49152:HfnInHQDK0wlO9rfJPTTANkdvq5+Duji334xe6X5+X6+m4ZNLcl7ubrDe/c0eSCR:sRCfJXOkdCGujW3ocq+CWmE2BmkIV7Wq

    Score
    10/10
    gluptebadiscoverydropperevasionloaderpersistencerootkittrojanupxexecution

    • 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

    • 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

Tasks