Overview

overview

10

Static

static

1

e90424aede...bd.exe

windows7-x64

10

e90424aede...bd.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e90424aede26e1dab377e4fa67d993bd.exe

  • Size

    4.1MB

  • Sample

    231010-2c8peaff3t

  • MD5

    e90424aede26e1dab377e4fa67d993bd

  • SHA1

    beaa664c8ae8862d51a38aad3274213c3392ab8f

  • SHA256

    edc7a1ca30b7dd9e8eccee42f47121d144f2bd410ae6cb522cc9b52902a1d74a

  • SHA512

    fb7186160f8cd8dbfb386df97d1c41c402f6343d3a543f2662e2b25a037386b31c974337680fade5e62f6bae65e59815ecb5a85b15a2a6d056c52841407210c2

  • SSDEEP

    98304:oRTkDuHgmYx/lUN44oPlaFTRDd8Vl17ZH+qKHzyof587dicDjg0:SumYx/lUN44oEJmBCTyoq7dicB

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencerootkittrojanupx

Malware Config

Targets

    • Target

      e90424aede26e1dab377e4fa67d993bd.exe

    • Size

      4.1MB

    • MD5

      e90424aede26e1dab377e4fa67d993bd

    • SHA1

      beaa664c8ae8862d51a38aad3274213c3392ab8f

    • SHA256

      edc7a1ca30b7dd9e8eccee42f47121d144f2bd410ae6cb522cc9b52902a1d74a

    • SHA512

      fb7186160f8cd8dbfb386df97d1c41c402f6343d3a543f2662e2b25a037386b31c974337680fade5e62f6bae65e59815ecb5a85b15a2a6d056c52841407210c2

    • SSDEEP

      98304:oRTkDuHgmYx/lUN44oPlaFTRDd8Vl17ZH+qKHzyof587dicDjg0:SumYx/lUN44oEJmBCTyoq7dicB

    Score
    10/10
    gluptebadiscoverydropperevasionloaderpersistencerootkittrojanupx

    • 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 Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Scheduled Task/Job

1
T1053

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Impair Defenses

3
T1562

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks