glupteba | 92f658b313e509147deebb1f168ee8cc1e979c9abc1be9000025ac3e10e7e8bf | Triage

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Overview

overview

Static

static

3

8bfc68524e...18.exe

windows7-x64

8bfc68524e...18.exe

windows10-2004-x64

Sharing

General

Target

8bfc68524ec5b5da12ec06b977396d2d_JaffaCakes118
Size

3.8MB
Sample

240601-19rxgshd53
MD5

8bfc68524ec5b5da12ec06b977396d2d
SHA1

caf436e06a8f6fe7188b05870ebbe1f06fcdae00
SHA256

92f658b313e509147deebb1f168ee8cc1e979c9abc1be9000025ac3e10e7e8bf
SHA512

7fbe3b70b8ff320b7bb768920af9911fc1378035d9e73a0d59003b4dd65dc3f29408ce211338a37d33dde1e859d136134ef4d6dd0e71b506153280cac0f35264
SSDEEP

98304:rlWL8aofMQM6gF/X37XyIf/sIKMZSQbbQcAjLc4DJt7vBpM:pWogNXriWMobQvfcS/pM

Score

10^/10

glupteba discovery dropper evasion loader persistence rootkit trojan

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

8bfc68524ec5b5da12ec06b977396d2d_JaffaCakes118.exe

Resource

win7-20240221-en

glupteba discovery dropper evasion loader persistence rootkit trojan

windows7-x64

20 signatures

150 seconds

Behavioral task

behavioral2

Sample

8bfc68524ec5b5da12ec06b977396d2d_JaffaCakes118.exe

Resource

win10v2004-20240508-en

glupteba discovery dropper evasion loader persistence rootkit

windows10-2004-x64

16 signatures

150 seconds

Malware Config

Targets

- Target
  
  8bfc68524ec5b5da12ec06b977396d2d_JaffaCakes118
- Size
  
  3.8MB
- MD5
  
  8bfc68524ec5b5da12ec06b977396d2d
- SHA1
  
  caf436e06a8f6fe7188b05870ebbe1f06fcdae00
- SHA256
  
  92f658b313e509147deebb1f168ee8cc1e979c9abc1be9000025ac3e10e7e8bf
- SHA512
  
  7fbe3b70b8ff320b7bb768920af9911fc1378035d9e73a0d59003b4dd65dc3f29408ce211338a37d33dde1e859d136134ef4d6dd0e71b506153280cac0f35264
- SSDEEP
  
  98304:rlWL8aofMQM6gF/X37XyIf/sIKMZSQbbQcAjLc4DJt7vBpM:pWogNXriWMobQvfcS/pM
Score

10^/10

glupteba discovery dropper evasion loader persistence rootkit trojan
- Glupteba
  Glupteba is a modular loader written in Golang with various components.
  loader dropper glupteba
- Glupteba payload
- Windows security bypass
  evasion trojan
- Modifies Windows Firewall
  evasion
- Executes dropped EXE
- Loads dropped DLL
- Windows security modification
  evasion trojan
- 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 WinMonFS driver.
  Roottkits write to WinMonFS to hide directories/files from being detected.
  rootkit evasion
- Modifies boot configuration data using bcdedit
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Scheduled Task/Job

Defense Evasion

Impair Defenses

Disable or Modify System Firewall

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

gluptebadiscoverydropperevasionloaderpersistencerootkittrojan

behavioral2

gluptebadiscoverydropperevasionloaderpersistencerootkit

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