glupteba | 0bfbca42c0255ad8bc87b2cd145b07eb39370e4330fccd9952ff3ccc94e40f3b | Triage

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Overview

overview

Static

static

1

dridex

windows10-2004-x64

Sharing

General

Target

0bfbca42c0255ad8bc87b2cd145b07eb39370e4330fccd9952ff3ccc94e40f3b
Size

4.1MB
Sample

230502-yx89wscd44
MD5

9a3d28fb0a8cce6fee1feff6b204e163
SHA1

73da119bac8d0bf547a703f59317b9b590283b84
SHA256

0bfbca42c0255ad8bc87b2cd145b07eb39370e4330fccd9952ff3ccc94e40f3b
SHA512

d9c04bb6312500f31ef1db198064ede87d598fc5712eb78438f72c9c4edc4dccb3a14a843c816942664c48e87254169264a8e7ae5884c354ae6b04478a2b99e1
SSDEEP

98304:KC8n2JPe1CwqIUWpowIUaPC6df0HUi2ts6GCZ:Zq2JPSCwqqpz5mrf6U7X

Score

10^/10

glupteba discovery dropper evasion loader persistence rootkit upx

Static task

static1

Behavioral task

behavioral1

Sample

0bfbca42c0255ad8bc87b2cd145b07eb39370e4330fccd9952ff3ccc94e40f3b.exe

Resource

win10v2004-20230221-en

glupteba discovery dropper evasion loader persistence rootkit upx

windows10-2004-x64

20 signatures

150 seconds

Malware Config

Targets

- Target
  
  0bfbca42c0255ad8bc87b2cd145b07eb39370e4330fccd9952ff3ccc94e40f3b
- Size
  
  4.1MB
- MD5
  
  9a3d28fb0a8cce6fee1feff6b204e163
- SHA1
  
  73da119bac8d0bf547a703f59317b9b590283b84
- SHA256
  
  0bfbca42c0255ad8bc87b2cd145b07eb39370e4330fccd9952ff3ccc94e40f3b
- SHA512
  
  d9c04bb6312500f31ef1db198064ede87d598fc5712eb78438f72c9c4edc4dccb3a14a843c816942664c48e87254169264a8e7ae5884c354ae6b04478a2b99e1
- SSDEEP
  
  98304:KC8n2JPe1CwqIUWpowIUaPC6df0HUi2ts6GCZ:Zq2JPSCwqqpz5mrf6U7X
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
- Loads dropped DLL
- 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

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

Persistence

Modify Existing Service

Registry Run Keys / Startup Folder

Scheduled Task

Privilege Escalation

Scheduled Task

Defense Evasion

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

gluptebadiscoverydropperevasionloaderpersistencerootkitupx

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