glupteba | 69efa41a411396d7f94ed552b885fa970e37789e0697e321214f22a0a7c40091 | Triage

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Reports

Overview

overview

Static

static

1

cryptolaemus

windows10-2004-x64

cryptolaemus

windows11-21h2-x64

Sharing

General

Target

69efa41a411396d7f94ed552b885fa970e37789e0697e321214f22a0a7c40091
Size

4.1MB
Sample

240421-tj4d9seg24
MD5

e15203c2cfca5a974ebd9599bd4c85ac
SHA1

1f2135bfdb4835ee135ae47ff9f1a14ee83e9134
SHA256

69efa41a411396d7f94ed552b885fa970e37789e0697e321214f22a0a7c40091
SHA512

02bf23e132365265ef42fad72bbeb5dcd2d08cad542ba83d0b465222c874e337c04bc9db2246d4f3649596d74ca930c7959be5ef23a716090c5cb1c3cc1e0644
SSDEEP

98304:kwAze/FNZMWTI4IerOgms7GjcZA7/RTa+EmUQAtI:WS/DzMv1si4yTElQl

Score

10^/10

glupteba discovery dropper evasion loader persistence rootkit upx

Static task

static1

Behavioral task

behavioral1

Sample

69efa41a411396d7f94ed552b885fa970e37789e0697e321214f22a0a7c40091.exe

Resource

win10v2004-20240412-en

glupteba discovery dropper evasion loader persistence rootkit upx

windows10-2004-x64

18 signatures

150 seconds

Behavioral task

behavioral2

Sample

69efa41a411396d7f94ed552b885fa970e37789e0697e321214f22a0a7c40091.exe

Resource

win11-20240412-en

glupteba discovery dropper evasion loader persistence rootkit upx

windows11-21h2-x64

18 signatures

150 seconds

Malware Config

Targets

- Target
  
  69efa41a411396d7f94ed552b885fa970e37789e0697e321214f22a0a7c40091
- Size
  
  4.1MB
- MD5
  
  e15203c2cfca5a974ebd9599bd4c85ac
- SHA1
  
  1f2135bfdb4835ee135ae47ff9f1a14ee83e9134
- SHA256
  
  69efa41a411396d7f94ed552b885fa970e37789e0697e321214f22a0a7c40091
- SHA512
  
  02bf23e132365265ef42fad72bbeb5dcd2d08cad542ba83d0b465222c874e337c04bc9db2246d4f3649596d74ca930c7959be5ef23a716090c5cb1c3cc1e0644
- SSDEEP
  
  98304:kwAze/FNZMWTI4IerOgms7GjcZA7/RTa+EmUQAtI:WS/DzMv1si4yTElQl
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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