Overview

overview

10

Static

static

3

a2d68ce5a4...18.exe

windows7-x64

10

a2d68ce5a4...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a2d68ce5a4a5f47d2aa001a4dd83ef57_JaffaCakes118

  • Size

    3.9MB

  • Sample

    240612-22a5faxhmq

  • MD5

    a2d68ce5a4a5f47d2aa001a4dd83ef57

  • SHA1

    3d8b1ba65986eba4eaf0830c10a494121563b19a

  • SHA256

    f3670a92b119dfb5e46d0410b3399648214f9125dee469675c7431b84075f755

  • SHA512

    b613b777885d69d9ea47875632088df2cfae1d3f7ed0d9c65ccc4e614afa3a4c3616e1ba69d1f35fa669d84147ab6de9368c5964ed54fa516b510bc58c6092ae

  • SSDEEP

    98304:HxW6BwOL4D6l/LtKCs2M1N1yMHPXBNI1qT/AhRg0FSLQwWuBjWo:HxW4wM4D6l/Lto2EN1HHPxNI1qTYhe3Z

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencerootkittrojan

Malware Config

Targets

    • Target

      a2d68ce5a4a5f47d2aa001a4dd83ef57_JaffaCakes118

    • Size

      3.9MB

    • MD5

      a2d68ce5a4a5f47d2aa001a4dd83ef57

    • SHA1

      3d8b1ba65986eba4eaf0830c10a494121563b19a

    • SHA256

      f3670a92b119dfb5e46d0410b3399648214f9125dee469675c7431b84075f755

    • SHA512

      b613b777885d69d9ea47875632088df2cfae1d3f7ed0d9c65ccc4e614afa3a4c3616e1ba69d1f35fa669d84147ab6de9368c5964ed54fa516b510bc58c6092ae

    • SSDEEP

      98304:HxW6BwOL4D6l/LtKCs2M1N1yMHPXBNI1qT/AhRg0FSLQwWuBjWo:HxW4wM4D6l/Lto2EN1HHPxNI1qTYhe3Z

    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

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