Overview

overview

10

Static

static

1

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    6b9d25d76822f3f8287f543be246dcf79f7b9bedbea3d503e05718c396e1471c

  • Size

    4.1MB

  • Sample

    231102-fgp7zahg55

  • MD5

    9e62a1d389840d8f073bf7e8a1394e6c

  • SHA1

    b68f2dc74cd8a0e0a78a434dca3a7db0eb13b561

  • SHA256

    6b9d25d76822f3f8287f543be246dcf79f7b9bedbea3d503e05718c396e1471c

  • SHA512

    61033c1063c688db968ff448be91931ce8e1bb42e92cce03bdd6fa43e40c677144dc00f15d71179dc2c59635b6b663f45abd403440f208cdc273562bb18df856

  • SSDEEP

    98304:HoCXuU0Ctxo/3uQZNFCwP0+AmBxRy2lgF+Cik2:HfXXoGwJN/qik2

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencerootkittrojanupx

Malware Config

Targets

    • Target

      6b9d25d76822f3f8287f543be246dcf79f7b9bedbea3d503e05718c396e1471c

    • Size

      4.1MB

    • MD5

      9e62a1d389840d8f073bf7e8a1394e6c

    • SHA1

      b68f2dc74cd8a0e0a78a434dca3a7db0eb13b561

    • SHA256

      6b9d25d76822f3f8287f543be246dcf79f7b9bedbea3d503e05718c396e1471c

    • SHA512

      61033c1063c688db968ff448be91931ce8e1bb42e92cce03bdd6fa43e40c677144dc00f15d71179dc2c59635b6b663f45abd403440f208cdc273562bb18df856

    • SSDEEP

      98304:HoCXuU0Ctxo/3uQZNFCwP0+AmBxRy2lgF+Cik2:HfXXoGwJN/qik2

    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 Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

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

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

Command and Control

Exfiltration

Impact

Tasks