glupteba | 3ae4f6affcf6b16ad2304d0af82d814dc1028ce81eeeff561127836f04fa6a03 | Triage

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Reports

Overview

overview

Static

static

1

cryptolaemus

windows10-2004-x64

cryptolaemus

windows11-21h2-x64

Sharing

General

Target

3ae4f6affcf6b16ad2304d0af82d814dc1028ce81eeeff561127836f04fa6a03
Size

4.2MB
Sample

240419-aqpd5sbb53
MD5

71c0045492d2ce21571b8e2125bc1d99
SHA1

1a625e15b1368cc82216f03d14d277c5e0eb6f4f
SHA256

3ae4f6affcf6b16ad2304d0af82d814dc1028ce81eeeff561127836f04fa6a03
SHA512

57174f96b7108c8a89c7ff0c50cfc904cba861698cd5a5409cc4ee467f0af8764225ff2cb2130424c5c5447fc33f65305cfe929536bcb0bd36f7ec4d46baa278
SSDEEP

98304:ObvDuo/zvoC5HERRwr8YNEXJ0TS4JBXxT3BRfe7gLCxccCwfp3PGPzDBAeGjYA3:OnBoCproYNEXJ0O+Xpe7jrRPGnBARjf3

Score

10^/10

glupteba discovery dropper evasion loader persistence rootkit upx

Static task

static1

Behavioral task

behavioral1

Sample

3ae4f6affcf6b16ad2304d0af82d814dc1028ce81eeeff561127836f04fa6a03.exe

Resource

win10v2004-20240412-en

glupteba discovery dropper evasion loader persistence

windows10-2004-x64

16 signatures

150 seconds

Behavioral task

behavioral2

Sample

3ae4f6affcf6b16ad2304d0af82d814dc1028ce81eeeff561127836f04fa6a03.exe

Resource

win11-20240412-en

glupteba discovery dropper evasion loader persistence rootkit upx

windows11-21h2-x64

19 signatures

150 seconds

Malware Config

Targets

- Target
  
  3ae4f6affcf6b16ad2304d0af82d814dc1028ce81eeeff561127836f04fa6a03
- Size
  
  4.2MB
- MD5
  
  71c0045492d2ce21571b8e2125bc1d99
- SHA1
  
  1a625e15b1368cc82216f03d14d277c5e0eb6f4f
- SHA256
  
  3ae4f6affcf6b16ad2304d0af82d814dc1028ce81eeeff561127836f04fa6a03
- SHA512
  
  57174f96b7108c8a89c7ff0c50cfc904cba861698cd5a5409cc4ee467f0af8764225ff2cb2130424c5c5447fc33f65305cfe929536bcb0bd36f7ec4d46baa278
- SSDEEP
  
  98304:ObvDuo/zvoC5HERRwr8YNEXJ0TS4JBXxT3BRfe7gLCxccCwfp3PGPzDBAeGjYA3:OnBoCproYNEXJ0O+Xpe7jrRPGnBARjf3
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

gluptebadiscoverydropperevasionloaderpersistence

behavioral2

gluptebadiscoverydropperevasionloaderpersistencerootkitupx

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