glupteba | 68b63fcdf0ce9ef0b1eb5d41938bd611c3e88d08b822eb747d2ecb149080d0d2 | Triage

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Reports

Overview

overview

Static

static

1

cryptolaemus

windows10-2004-x64

cryptolaemus

windows11-21h2-x64

Sharing

General

Target

68b63fcdf0ce9ef0b1eb5d41938bd611c3e88d08b822eb747d2ecb149080d0d2
Size

4.1MB
Sample

240421-y83w9abc9z
MD5

13d3f47d622c644801a99dd6341c29ea
SHA1

c760b08f72106efa731000b75020b70051dbc6f8
SHA256

68b63fcdf0ce9ef0b1eb5d41938bd611c3e88d08b822eb747d2ecb149080d0d2
SHA512

0e4b92eb0136855cb685c2b47a95759f844dfb2ce5669bb75523aa6827b47015390493bda3b7005dd187215944fd29afae8702554e22846fc36d514443688b37
SSDEEP

98304:Q6+NbupGYWkWUKqb2mQEf1KRMJYjr3YWC6hMfGb3gpntSm:x+NqpqkWfc2mFNDYjrxhMfGQpntp

Score

10^/10

glupteba discovery dropper evasion loader persistence rootkit upx

Static task

static1

Behavioral task

behavioral1

Sample

68b63fcdf0ce9ef0b1eb5d41938bd611c3e88d08b822eb747d2ecb149080d0d2.exe

Resource

win10v2004-20240412-en

glupteba discovery dropper evasion loader persistence rootkit upx

windows10-2004-x64

18 signatures

150 seconds

Behavioral task

behavioral2

Sample

68b63fcdf0ce9ef0b1eb5d41938bd611c3e88d08b822eb747d2ecb149080d0d2.exe

Resource

win11-20240412-en

glupteba discovery dropper evasion loader persistence rootkit upx

windows11-21h2-x64

18 signatures

150 seconds

Malware Config

Targets

- Target
  
  68b63fcdf0ce9ef0b1eb5d41938bd611c3e88d08b822eb747d2ecb149080d0d2
- Size
  
  4.1MB
- MD5
  
  13d3f47d622c644801a99dd6341c29ea
- SHA1
  
  c760b08f72106efa731000b75020b70051dbc6f8
- SHA256
  
  68b63fcdf0ce9ef0b1eb5d41938bd611c3e88d08b822eb747d2ecb149080d0d2
- SHA512
  
  0e4b92eb0136855cb685c2b47a95759f844dfb2ce5669bb75523aa6827b47015390493bda3b7005dd187215944fd29afae8702554e22846fc36d514443688b37
- SSDEEP
  
  98304:Q6+NbupGYWkWUKqb2mQEf1KRMJYjr3YWC6hMfGb3gpntSm:x+NqpqkWfc2mFNDYjrxhMfGQpntp
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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