Overview

overview

10

Static

static

3

861cc5c1e6...18.exe

windows7-x64

10

861cc5c1e6...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    861cc5c1e6d938171e2e961ae43ef3e9_JaffaCakes118

  • Size

    3.9MB

  • Sample

    240531-gb2t9ahg56

  • MD5

    861cc5c1e6d938171e2e961ae43ef3e9

  • SHA1

    e90c7c92073b47b49f1a9feb2f1433fb33bbf7a4

  • SHA256

    e55ce61dbdad1317726e9bd545482565aaed1fef3cc7f0cb550736eeb886d272

  • SHA512

    f96b24a14f08d6c5213d05e2b93d69993bb05fba0af091ea60442bb28476d270b1436e73d9e691ff67d5992df7c50bbef9638f63841cc0fac0581c02c1e70e94

  • SSDEEP

    98304:t1sxR8nn0PnKmYIHjq7m7MoEvCNq8XZQKxUlwon7TJhRtm:TsMnqKy8mLEvCNPen3m

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencerootkittrojan

Malware Config

Targets

    • Target

      861cc5c1e6d938171e2e961ae43ef3e9_JaffaCakes118

    • Size

      3.9MB

    • MD5

      861cc5c1e6d938171e2e961ae43ef3e9

    • SHA1

      e90c7c92073b47b49f1a9feb2f1433fb33bbf7a4

    • SHA256

      e55ce61dbdad1317726e9bd545482565aaed1fef3cc7f0cb550736eeb886d272

    • SHA512

      f96b24a14f08d6c5213d05e2b93d69993bb05fba0af091ea60442bb28476d270b1436e73d9e691ff67d5992df7c50bbef9638f63841cc0fac0581c02c1e70e94

    • SSDEEP

      98304:t1sxR8nn0PnKmYIHjq7m7MoEvCNq8XZQKxUlwon7TJhRtm:TsMnqKy8mLEvCNPen3m

    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