Overview

overview

10

Static

static

1

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    41f26060722049334ae906c1947bf1f75b9c8f9f1265ac419c785ae3d78b819d

  • Size

    4.2MB

  • Sample

    240508-2txngaec68

  • MD5

    bfbe7355f5683b5b174d828590580bcc

  • SHA1

    5539898ee7dcd4958c677010e3d61a43177297b6

  • SHA256

    41f26060722049334ae906c1947bf1f75b9c8f9f1265ac419c785ae3d78b819d

  • SHA512

    af25ed03f8524f58b32f41811129682e53b41fc018cd91046734e08907f7b327308029b858304a323853a1bf143b71478e372d8b7372691ceff6d6218fcec815

  • SSDEEP

    98304:j0EF6F4YUhlIDTp3r/Q65z8gKGNYfITQpmJDZnlvjdc8y4IIDEVE6kirDZ:gEFjTlap306qGNY45O8y45DX6RrDZ

Score
10/10
gluptebadiscoverydropperevasionexecutionloaderpersistencerootkittrojanupx

Malware Config

Targets

    • Target

      41f26060722049334ae906c1947bf1f75b9c8f9f1265ac419c785ae3d78b819d

    • Size

      4.2MB

    • MD5

      bfbe7355f5683b5b174d828590580bcc

    • SHA1

      5539898ee7dcd4958c677010e3d61a43177297b6

    • SHA256

      41f26060722049334ae906c1947bf1f75b9c8f9f1265ac419c785ae3d78b819d

    • SHA512

      af25ed03f8524f58b32f41811129682e53b41fc018cd91046734e08907f7b327308029b858304a323853a1bf143b71478e372d8b7372691ceff6d6218fcec815

    • SSDEEP

      98304:j0EF6F4YUhlIDTp3r/Q65z8gKGNYfITQpmJDZnlvjdc8y4IIDEVE6kirDZ:gEFjTlap306qGNY45O8y45DX6RrDZ

    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