glupteba | 6a29d6fa22d719d966310ec29116362cad6b33a82122b0ef84bf480d6d76cd47 | Triage

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Reports

Overview

overview

Static

static

1

cryptolaemus

windows10-2004-x64

cryptolaemus

windows11-21h2-x64

Sharing

General

Target

6a29d6fa22d719d966310ec29116362cad6b33a82122b0ef84bf480d6d76cd47
Size

4.2MB
Sample

240419-hvz1fabe42
MD5

a6cb2c4250002de27048577b113830d8
SHA1

03f1565f9e7918c49d0e09262f255e97a9b8b2c0
SHA256

6a29d6fa22d719d966310ec29116362cad6b33a82122b0ef84bf480d6d76cd47
SHA512

701589b88f854da832584f216c804a07bfffa1e42211307bc370031009581f966cce54d8a399099d6e49a3dbc13a2c9fca29c33255f37f6aeca01a7192524d8d
SSDEEP

98304:fNkDk7Y2e9fhWY+LbgLFpBVAayCN/CB0J4dlv7S/k29jp/4W:Gk7LeNhW/+FpBVAa19Ce4dlv7wZ4W

Score

10^/10

glupteba discovery dropper evasion loader persistence rootkit upx

Static task

static1

Behavioral task

behavioral1

Sample

6a29d6fa22d719d966310ec29116362cad6b33a82122b0ef84bf480d6d76cd47.exe

Resource

win10v2004-20240412-en

glupteba discovery dropper evasion loader persistence rootkit upx

windows10-2004-x64

18 signatures

150 seconds

Behavioral task

behavioral2

Sample

6a29d6fa22d719d966310ec29116362cad6b33a82122b0ef84bf480d6d76cd47.exe

Resource

win11-20240412-en

glupteba discovery dropper evasion loader persistence upx

windows11-21h2-x64

17 signatures

150 seconds

Malware Config

Targets

- Target
  
  6a29d6fa22d719d966310ec29116362cad6b33a82122b0ef84bf480d6d76cd47
- Size
  
  4.2MB
- MD5
  
  a6cb2c4250002de27048577b113830d8
- SHA1
  
  03f1565f9e7918c49d0e09262f255e97a9b8b2c0
- SHA256
  
  6a29d6fa22d719d966310ec29116362cad6b33a82122b0ef84bf480d6d76cd47
- SHA512
  
  701589b88f854da832584f216c804a07bfffa1e42211307bc370031009581f966cce54d8a399099d6e49a3dbc13a2c9fca29c33255f37f6aeca01a7192524d8d
- SSDEEP
  
  98304:fNkDk7Y2e9fhWY+LbgLFpBVAayCN/CB0J4dlv7S/k29jp/4W:Gk7LeNhW/+FpBVAa19Ce4dlv7wZ4W
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

gluptebadiscoverydropperevasionloaderpersistenceupx

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