Overview

overview

10

Static

static

1

JaffaCakes...fd.exe

windows7-x64

10

JaffaCakes...fd.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_15e3d3f5e77dc308b70f039d5e8c0f3af33d7bdcbd236f50614e4c0a4beed8fd

  • Size

    4.1MB

  • Sample

    241224-w17t5atlfv

  • MD5

    394446b9d82e2aa966185cc889e6c8a8

  • SHA1

    b144d17b17150a2f66edb5ab45daa0854363582a

  • SHA256

    15e3d3f5e77dc308b70f039d5e8c0f3af33d7bdcbd236f50614e4c0a4beed8fd

  • SHA512

    842f713bd31801d7329e1a3a5999097cd2082fcfe385f57472f0935325e88d6e0fc3084e9f3035b7b6c8907011d10e1b0d9cbb787077bdb50042336330459238

  • SSDEEP

    98304:r6DiGPFSULoAjVqV+5gauphlABX9l9BPNeCovEEgaamR/N0Q5G7kSyT:e14U8+I6uUXnTna2aae/+Q5G7k3

Score
10/10
gluptebadiscoverydropperevasionloaderpersistenceprivilege_escalationrootkittrojan

Malware Config

Targets

    • Target

      JaffaCakes118_15e3d3f5e77dc308b70f039d5e8c0f3af33d7bdcbd236f50614e4c0a4beed8fd

    • Size

      4.1MB

    • MD5

      394446b9d82e2aa966185cc889e6c8a8

    • SHA1

      b144d17b17150a2f66edb5ab45daa0854363582a

    • SHA256

      15e3d3f5e77dc308b70f039d5e8c0f3af33d7bdcbd236f50614e4c0a4beed8fd

    • SHA512

      842f713bd31801d7329e1a3a5999097cd2082fcfe385f57472f0935325e88d6e0fc3084e9f3035b7b6c8907011d10e1b0d9cbb787077bdb50042336330459238

    • SSDEEP

      98304:r6DiGPFSULoAjVqV+5gauphlABX9l9BPNeCovEEgaamR/N0Q5G7kSyT:e14U8+I6uUXnTna2aae/+Q5G7k3

    Score
    10/10
    gluptebadiscoverydropperevasionloaderpersistenceprivilege_escalationrootkittrojan

    • Glupteba

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

      loaderdropperglupteba

    • Glupteba family

      glupteba

    • 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

Scheduled Task

1
T1053.005

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

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

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

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

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

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks