Overview

overview

10

Static

static

3

d6f9daa871...e3.exe

windows7-x64

10

d6f9daa871...e3.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    d6f9daa871e1af6873b898635363d5611b1cf8ca0ba9c51f62de66e50968f4e3

  • Size

    13.0MB

  • Sample

    250315-gcnzsawvb1

  • MD5

    052e6c9ecc981ec7eb737791638d320b

  • SHA1

    1a801514e5ebda86608f88fae7b50a688b4d2607

  • SHA256

    d6f9daa871e1af6873b898635363d5611b1cf8ca0ba9c51f62de66e50968f4e3

  • SHA512

    0d9b3f3f8ba39cb5e85713803f7e5dca9102c3fb63dc53e73d9b972b4fecb4ad5ce5449155f51d506b19ba0dd3a9d35715891760d583b08c68ce6be6ab997229

  • SSDEEP

    393216:7jRgcXRN1bJp2Zd6lEKhFWySnmc3l4+SBrvMMiJe5:ZgcXRN1bJp2CvWySnmc3l4+SBrvMK

Score
10/10
gluptebadefense_evasiondiscoverydropperloaderpersistenceprivilege_escalationrootkittrojan

Malware Config

Targets

    • Target

      d6f9daa871e1af6873b898635363d5611b1cf8ca0ba9c51f62de66e50968f4e3

    • Size

      13.0MB

    • MD5

      052e6c9ecc981ec7eb737791638d320b

    • SHA1

      1a801514e5ebda86608f88fae7b50a688b4d2607

    • SHA256

      d6f9daa871e1af6873b898635363d5611b1cf8ca0ba9c51f62de66e50968f4e3

    • SHA512

      0d9b3f3f8ba39cb5e85713803f7e5dca9102c3fb63dc53e73d9b972b4fecb4ad5ce5449155f51d506b19ba0dd3a9d35715891760d583b08c68ce6be6ab997229

    • SSDEEP

      393216:7jRgcXRN1bJp2Zd6lEKhFWySnmc3l4+SBrvMMiJe5:ZgcXRN1bJp2CvWySnmc3l4+SBrvMK

    Score
    10/10
    gluptebadefense_evasiondiscoverydropperloaderpersistenceprivilege_escalationrootkittrojan

    • Glupteba

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

      loaderdropperglupteba

    • Glupteba family

      glupteba

    • Glupteba payload

    • Windows security bypass

      defense_evasiontrojan

    • Modifies boot configuration data using bcdedit

    • Drops file in Drivers directory

    • Modifies Windows Firewall

      defense_evasion

    • Possible attempt to disable PatchGuard

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

      defense_evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

      defense_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.

      rootkitdefense_evasion

    • Manipulates WinMonFS driver.

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

      rootkitdefense_evasion

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

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

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

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

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

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

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Web Service

1
T1102

Exfiltration

Impact

Tasks