glupteba | 425b0d3db844540d651f3e73de45481551c53538784bcb6afbd8dfc0f36dcb26 | Triage

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Overview

overview

Static

static

1

dridex

windows10-2004-x64

Sharing

General

Target

425b0d3db844540d651f3e73de45481551c53538784bcb6afbd8dfc0f36dcb26
Size

4.1MB
Sample

230327-s71slseb49
MD5

61ed6b21f4c0f81abd2712158d55ce24
SHA1

74a022cb97b4f12027aba6509aca47a1bbb8f90c
SHA256

425b0d3db844540d651f3e73de45481551c53538784bcb6afbd8dfc0f36dcb26
SHA512

e49ea220af22803475dd782a13ca7fe830587e76e6f09a13b87db0d1d3b329b0bb5e90d69bfe90c9cb0701b98f8bbb35a0eba6b3c1a5efcf5c9e6cf3d78fe621
SSDEEP

98304:pcQlmdkIy5xRXReogPeSZi7evWLMsK/WCVYvnizGL:zMp0TexWSZi7ev6U/XVYvniG

Score

10^/10

glupteba discovery dropper evasion loader persistence rootkit

Static task

static1

Behavioral task

behavioral1

Sample

425b0d3db844540d651f3e73de45481551c53538784bcb6afbd8dfc0f36dcb26.exe

Resource

win10v2004-20230220-en

glupteba discovery dropper evasion loader persistence rootkit

windows10-2004-x64

15 signatures

150 seconds

Malware Config

Targets

- Target
  
  425b0d3db844540d651f3e73de45481551c53538784bcb6afbd8dfc0f36dcb26
- Size
  
  4.1MB
- MD5
  
  61ed6b21f4c0f81abd2712158d55ce24
- SHA1
  
  74a022cb97b4f12027aba6509aca47a1bbb8f90c
- SHA256
  
  425b0d3db844540d651f3e73de45481551c53538784bcb6afbd8dfc0f36dcb26
- SHA512
  
  e49ea220af22803475dd782a13ca7fe830587e76e6f09a13b87db0d1d3b329b0bb5e90d69bfe90c9cb0701b98f8bbb35a0eba6b3c1a5efcf5c9e6cf3d78fe621
- SSDEEP
  
  98304:pcQlmdkIy5xRXReogPeSZi7evWLMsK/WCVYvnizGL:zMp0TexWSZi7ev6U/XVYvniG
Score

10^/10

glupteba discovery dropper evasion loader persistence rootkit
- Glupteba
  Glupteba is a modular loader written in Golang with various components.
  loader dropper glupteba
- Glupteba payload
- Modifies Windows Firewall
  evasion
- Executes dropped EXE
- 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
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

gluptebadiscoverydropperevasionloaderpersistencerootkit

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