Overview

overview

10

Static

static

1

6779d89b7a...71.exe

windows7-x64

10

6779d89b7a...71.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    6779d89b7a368f4f3f340b50a9d18d71.exe

  • Size

    4.1MB

  • Sample

    240517-dp3f6aef6v

  • MD5

    5b74ccd7f076e5f04da0fd9bb4117cb1

  • SHA1

    bb7f82a5d612656e5368ad63ddc8d7964de0bb02

  • SHA256

    3d0b4cd9f8c3c3c6d7fd3c55beb9785ed3d05c2e970af28422d26b2b74763106

  • SHA512

    842cbcc4a668cd98388450f05122242cceda29e09cf3fbb0bb3c8deca7331ab3795ae5b619ed39b52ee180bf36c60cbbfa89d9f54be9f9a16bc8e2bcf5ddd125

  • SSDEEP

    98304:KeUiHluf0rQLB7qDC2cDnv7XkMmFoNL2AuFwfBpDq4kblyNxxbhOzhGS:KgHncLBP5HkIsFwf3u4kByfxbhOF

Score
10/10
gluptebadiscoverydropperevasionexecutionloaderpersistencerootkittrojanupx

Malware Config

Targets

    • Target

      6779d89b7a368f4f3f340b50a9d18d71.exe

    • Size

      4.1MB

    • MD5

      5b74ccd7f076e5f04da0fd9bb4117cb1

    • SHA1

      bb7f82a5d612656e5368ad63ddc8d7964de0bb02

    • SHA256

      3d0b4cd9f8c3c3c6d7fd3c55beb9785ed3d05c2e970af28422d26b2b74763106

    • SHA512

      842cbcc4a668cd98388450f05122242cceda29e09cf3fbb0bb3c8deca7331ab3795ae5b619ed39b52ee180bf36c60cbbfa89d9f54be9f9a16bc8e2bcf5ddd125

    • SSDEEP

      98304:KeUiHluf0rQLB7qDC2cDnv7XkMmFoNL2AuFwfBpDq4kblyNxxbhOzhGS:KgHncLBP5HkIsFwf3u4kByfxbhOF

    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