glupteba | d1299014eaff610445a8be232e6df891d1abe369ef0e3abfb407caf6df09eb90 | Triage

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Reports

Overview

overview

Static

static

1

cryptolaemus

windows10-2004-x64

cryptolaemus

windows11-21h2-x64

Sharing

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General

Target

d1299014eaff610445a8be232e6df891d1abe369ef0e3abfb407caf6df09eb90
Size

4.2MB
Sample

240417-slbxcsfa6t
MD5

df663f157c1db97f53ee0a3c2734a394
SHA1

1fd5fb72d4ae78d83f2dfaeaf174b9e1b53e5906
SHA256

d1299014eaff610445a8be232e6df891d1abe369ef0e3abfb407caf6df09eb90
SHA512

1d8cd5646fdd72f4bffa09d0e8f46aad54e2f446e98fa262639ff7dd33063764eb931d118e0bd584dcfaf1a61de718e04afc0fdd98bbb581320569272e3f0b99
SSDEEP

49152:LMHICC+QSI60PU9JxQmCyuoNbdaRjKWhg6Fgwtw907GqxUhn/2B3sxVJ7i+NBPib:IHFCy0PUDbdaR/a+iGqhn/GsxbuoAb

Score

10^/10

glupteba discovery dropper evasion loader persistence upx

Static task

static1

Behavioral task

behavioral1

Sample

d1299014eaff610445a8be232e6df891d1abe369ef0e3abfb407caf6df09eb90.exe

Resource

win10v2004-20240412-en

glupteba discovery dropper evasion loader persistence upx

windows10-2004-x64

17 signatures

150 seconds

Behavioral task

behavioral2

Sample

d1299014eaff610445a8be232e6df891d1abe369ef0e3abfb407caf6df09eb90.exe

Resource

win11-20240412-en

glupteba dropper evasion loader upx

windows11-21h2-x64

9 signatures

150 seconds

Malware Config

Targets

- Target
  
  d1299014eaff610445a8be232e6df891d1abe369ef0e3abfb407caf6df09eb90
- Size
  
  4.2MB
- MD5
  
  df663f157c1db97f53ee0a3c2734a394
- SHA1
  
  1fd5fb72d4ae78d83f2dfaeaf174b9e1b53e5906
- SHA256
  
  d1299014eaff610445a8be232e6df891d1abe369ef0e3abfb407caf6df09eb90
- SHA512
  
  1d8cd5646fdd72f4bffa09d0e8f46aad54e2f446e98fa262639ff7dd33063764eb931d118e0bd584dcfaf1a61de718e04afc0fdd98bbb581320569272e3f0b99
- SSDEEP
  
  49152:LMHICC+QSI60PU9JxQmCyuoNbdaRjKWhg6Fgwtw907GqxUhn/2B3sxVJ7i+NBPib:IHFCy0PUDbdaR/a+iGqhn/GsxbuoAb
Score

10^/10

glupteba discovery dropper evasion loader persistence 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
- 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

gluptebadiscoverydropperevasionloaderpersistenceupx

behavioral2

gluptebadropperevasionloaderupx

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