Overview

overview

10

Static

static

1

d4488f58af...af.exe

windows7-x64

10

d4488f58af...af.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d4488f58afbd76a2582fcdc0b9c921e25186cdf3dca7aa3f14a615bf1def31af

  • Size

    4.1MB

  • Sample

    231012-ttgcgsba3y

  • MD5

    172da1091578cd5072c82b00e853c7b6

  • SHA1

    f086698e3cae21e0ab10c4720b40e42a831d1060

  • SHA256

    d4488f58afbd76a2582fcdc0b9c921e25186cdf3dca7aa3f14a615bf1def31af

  • SHA512

    3b6bb5523602c5addbcb2aea5d977dbf94561fc884efcb0a7ba02d77e80b59687a047ace2b815dadb27c023f7a05d6f68fc67c72c36df80f163445f13cd7b142

  • SSDEEP

    98304:spOmSkbBMBcvtpIyCuRfNa5kqrHO4x0K0Tntu:411qq/IyCkdqbNl0TQ

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencerootkittrojan

Malware Config

Targets

    • Target

      d4488f58afbd76a2582fcdc0b9c921e25186cdf3dca7aa3f14a615bf1def31af

    • Size

      4.1MB

    • MD5

      172da1091578cd5072c82b00e853c7b6

    • SHA1

      f086698e3cae21e0ab10c4720b40e42a831d1060

    • SHA256

      d4488f58afbd76a2582fcdc0b9c921e25186cdf3dca7aa3f14a615bf1def31af

    • SHA512

      3b6bb5523602c5addbcb2aea5d977dbf94561fc884efcb0a7ba02d77e80b59687a047ace2b815dadb27c023f7a05d6f68fc67c72c36df80f163445f13cd7b142

    • SSDEEP

      98304:spOmSkbBMBcvtpIyCuRfNa5kqrHO4x0K0Tntu:411qq/IyCkdqbNl0TQ

    Score
    10/10
    gluptebadiscoverydropperevasionloaderpersistencerootkittrojan

    • 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

    • 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
    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