glupteba | dcefed469aef7dd2e9c9562d061f767ee3673a1e90bff294e8e493740f5e6a14 | Triage

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Reports

Overview

overview

Static

static

1

cryptolaemus

windows10-2004-x64

cryptolaemus

windows11-21h2-x64

Sharing

General

Target

dcefed469aef7dd2e9c9562d061f767ee3673a1e90bff294e8e493740f5e6a14
Size

4.2MB
Sample

240425-py9glsah45
MD5

6f05dda768f91ee774d800344d284aa1
SHA1

7d644cd8e83ac1ec28d5d716ec9374962eec6358
SHA256

dcefed469aef7dd2e9c9562d061f767ee3673a1e90bff294e8e493740f5e6a14
SHA512

e0c4b678a35bb52dfe894b2ba679684276010beae484e928d6e814fe0181ed74988630510809ca7a0940172aa8c8086797b6ccfac76ed467adb7ca911d845dd1
SSDEEP

98304:BlPNnLMcliXgk6mZUGEiVLqbbhuqLV4AlEjP7A:BlP9LMc0wkDbEiV0LVIc

Score

10^/10

glupteba discovery dropper evasion loader persistence rootkit upx

Static task

static1

Behavioral task

behavioral1

Sample

dcefed469aef7dd2e9c9562d061f767ee3673a1e90bff294e8e493740f5e6a14.exe

Resource

win10v2004-20240412-en

glupteba discovery dropper evasion loader persistence rootkit upx

windows10-2004-x64

19 signatures

150 seconds

Behavioral task

behavioral2

Sample

dcefed469aef7dd2e9c9562d061f767ee3673a1e90bff294e8e493740f5e6a14.exe

Resource

win11-20240412-en

glupteba discovery dropper evasion loader persistence rootkit upx

windows11-21h2-x64

19 signatures

150 seconds

Malware Config

Targets

- Target
  
  dcefed469aef7dd2e9c9562d061f767ee3673a1e90bff294e8e493740f5e6a14
- Size
  
  4.2MB
- MD5
  
  6f05dda768f91ee774d800344d284aa1
- SHA1
  
  7d644cd8e83ac1ec28d5d716ec9374962eec6358
- SHA256
  
  dcefed469aef7dd2e9c9562d061f767ee3673a1e90bff294e8e493740f5e6a14
- SHA512
  
  e0c4b678a35bb52dfe894b2ba679684276010beae484e928d6e814fe0181ed74988630510809ca7a0940172aa8c8086797b6ccfac76ed467adb7ca911d845dd1
- SSDEEP
  
  98304:BlPNnLMcliXgk6mZUGEiVLqbbhuqLV4AlEjP7A:BlP9LMc0wkDbEiV0LVIc
Score

10^/10

glupteba discovery dropper evasion loader persistence rootkit upx
- Glupteba
  Glupteba is a modular loader written in Golang with various components.
  loader dropper glupteba
- Glupteba payload
- Modifies Windows Firewall
  evasion
- Executes dropped EXE
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- 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
- 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

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

gluptebadiscoverydropperevasionloaderpersistencerootkitupx

behavioral2

gluptebadiscoverydropperevasionloaderpersistencerootkitupx

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