Overview

overview

10

Static

static

1

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    ade1fafa53919ff29022c7ae29ad0b38205d429e61551743289d4f869b3fce2f

  • Size

    4.2MB

  • Sample

    240507-3r457seh4v

  • MD5

    74b28dec094246e8c53b35fe8d4dd9bc

  • SHA1

    495a98ec43063d9ec58fd348aa9f52e570c49d8d

  • SHA256

    ade1fafa53919ff29022c7ae29ad0b38205d429e61551743289d4f869b3fce2f

  • SHA512

    1d635205b70a8985a96575da384c502f20092f8d819146502f8300d1899802758fc91e873895de3fea8e09c8a3030a461e99e99cc5d90ee94703e731088ad51b

  • SSDEEP

    98304:x7eDcesP6b5IT694YdsRCbr6ROEdWgREDlRy:YD3sGek4ssRCbr6ROcPgA

Score
10/10
gluptebadiscoverydropperevasionexecutionloaderpersistenceransomwarerootkittrojanupx

Malware Config

Targets

    • Target

      ade1fafa53919ff29022c7ae29ad0b38205d429e61551743289d4f869b3fce2f

    • Size

      4.2MB

    • MD5

      74b28dec094246e8c53b35fe8d4dd9bc

    • SHA1

      495a98ec43063d9ec58fd348aa9f52e570c49d8d

    • SHA256

      ade1fafa53919ff29022c7ae29ad0b38205d429e61551743289d4f869b3fce2f

    • SHA512

      1d635205b70a8985a96575da384c502f20092f8d819146502f8300d1899802758fc91e873895de3fea8e09c8a3030a461e99e99cc5d90ee94703e731088ad51b

    • SSDEEP

      98304:x7eDcesP6b5IT694YdsRCbr6ROEdWgREDlRy:YD3sGek4ssRCbr6ROcPgA

    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
    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