glupteba | 774039a0e206687d722ddec0fdb49ba5eb23617733361b45251b9a5216bcf9c1 | Triage

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Overview

overview

Static

static

1

dridex

windows10-2004-x64

Sharing

General

Target

774039a0e206687d722ddec0fdb49ba5eb23617733361b45251b9a5216bcf9c1
Size

4.2MB
Sample

230827-txr86abe38
MD5

9baf237ad5f0ffb7a3d711f4fa053a74
SHA1

2a73e1a6a1b9a246506f52dc832587f7c1fc671c
SHA256

774039a0e206687d722ddec0fdb49ba5eb23617733361b45251b9a5216bcf9c1
SHA512

cbf5910b1234e812aa3fec86d8dec0ae1293b1e0a47c8d437021ce46e1ac2b3027f8b761758a93055747a14ca2153cad6eb0df098517ec5c0b910ce8fbeb81c2
SSDEEP

98304:gsRcNuB8Itle9glkMIku3afIOxmZPY9+ud1wcGNOYk:KItfqlrafCPW1mfk

Score

10^/10

glupteba dropper evasion loader persistence rootkit upx

Static task

static1

Behavioral task

behavioral1

Sample

774039a0e206687d722ddec0fdb49ba5eb23617733361b45251b9a5216bcf9c1.exe

Resource

win10v2004-20230703-en

glupteba dropper evasion loader persistence rootkit upx

windows10-2004-x64

16 signatures

150 seconds

Malware Config

Targets

- Target
  
  774039a0e206687d722ddec0fdb49ba5eb23617733361b45251b9a5216bcf9c1
- Size
  
  4.2MB
- MD5
  
  9baf237ad5f0ffb7a3d711f4fa053a74
- SHA1
  
  2a73e1a6a1b9a246506f52dc832587f7c1fc671c
- SHA256
  
  774039a0e206687d722ddec0fdb49ba5eb23617733361b45251b9a5216bcf9c1
- SHA512
  
  cbf5910b1234e812aa3fec86d8dec0ae1293b1e0a47c8d437021ce46e1ac2b3027f8b761758a93055747a14ca2153cad6eb0df098517ec5c0b910ce8fbeb81c2
- SSDEEP
  
  98304:gsRcNuB8Itle9glkMIku3afIOxmZPY9+ud1wcGNOYk:KItfqlrafCPW1mfk
Score

10^/10

glupteba 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
- 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 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

Modify Registry

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

gluptebadropperevasionloaderpersistencerootkitupx

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