Overview

overview

10

Static

static

1

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    6b2091f53e9bb4a45f3e79cf2437749d390fffab49f086ad104a5db0a7b335a9

  • Size

    4.2MB

  • Sample

    240418-2ndcmsaa2s

  • MD5

    c3c33e2110973703b46cfa8f739f7afb

  • SHA1

    8d07e89dd94eb50826ee669e7112b0fbb2881341

  • SHA256

    6b2091f53e9bb4a45f3e79cf2437749d390fffab49f086ad104a5db0a7b335a9

  • SHA512

    4f75e4258f73dc7362f29e2a83b53017b452c82e9450576fef66d80b3acca9fd1fc3d390f25cf9917cd9ed944b9a9a0c7496005dcbfc857db1825e84e6e8c3dd

  • SSDEEP

    98304:VuMksqipP1XHlFWFXwmFrGSppmsRKA6e2iRIo9R1q7CHM:Rks3vXHKFwmqsRR/2MI8a7Cs

Score
10/10
gluptebaxmrigdiscoverydropperevasionloaderminerpersistencerootkittrojanupx

Malware Config

Targets

    • Target

      6b2091f53e9bb4a45f3e79cf2437749d390fffab49f086ad104a5db0a7b335a9

    • Size

      4.2MB

    • MD5

      c3c33e2110973703b46cfa8f739f7afb

    • SHA1

      8d07e89dd94eb50826ee669e7112b0fbb2881341

    • SHA256

      6b2091f53e9bb4a45f3e79cf2437749d390fffab49f086ad104a5db0a7b335a9

    • SHA512

      4f75e4258f73dc7362f29e2a83b53017b452c82e9450576fef66d80b3acca9fd1fc3d390f25cf9917cd9ed944b9a9a0c7496005dcbfc857db1825e84e6e8c3dd

    • SSDEEP

      98304:VuMksqipP1XHlFWFXwmFrGSppmsRKA6e2iRIo9R1q7CHM:Rks3vXHKFwmqsRR/2MI8a7Cs

    Score
    10/10
    gluptebadiscoverydropperevasionloaderpersistencerootkittrojanupxxmrigminer

    • Glupteba

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

      loaderdropperglupteba

    • Glupteba payload

    • Windows security bypass

      evasiontrojan

    • XMRig Miner payload

      miner

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

      minerxmrig

    • 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

4
T1562

Disable or Modify Tools

2
T1562.001

Disable or Modify System Firewall

1
T1562.004

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