glupteba | 55c9bba4af3e4c940da5d5d62c5eddfa79270490d53b539508d919a41b48548f | Triage

Submit
Reports

Overview

overview

Static

static

1

cryptolaemus

windows10-2004-x64

cryptolaemus

windows11-21h2-x64

Sharing

General

Target

55c9bba4af3e4c940da5d5d62c5eddfa79270490d53b539508d919a41b48548f
Size

4.2MB
Sample

240420-swresscb6v
MD5

592a6093112ab3f3a2edb2ed4f602736
SHA1

fe535c30b0c7112d905665405626936a538c8696
SHA256

55c9bba4af3e4c940da5d5d62c5eddfa79270490d53b539508d919a41b48548f
SHA512

0b243941bda6b263df1ff76dcbeefda984bc1603c4ce206073bc6e710946b7fc3110d6469ebc878befbabbb66a0f30da8a2ef8563fa66827fb99d17557ef1130
SSDEEP

49152:JKOdvREmi8iTwPpeYBnAu4QJI7RESGN2UNQnUyHdr+bW0USBgrsqhT/DWSjgq2SQ:AOLEfT6eYBhfhWV+b2vbWNq2SbuhRR

Score

10^/10

glupteba discovery dropper evasion loader persistence rootkit upx

Static task

static1

Behavioral task

behavioral1

Sample

55c9bba4af3e4c940da5d5d62c5eddfa79270490d53b539508d919a41b48548f.exe

Resource

win10v2004-20240412-en

glupteba dropper evasion loader

windows10-2004-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

55c9bba4af3e4c940da5d5d62c5eddfa79270490d53b539508d919a41b48548f.exe

Resource

win11-20240412-en

glupteba discovery dropper evasion loader persistence rootkit upx

windows11-21h2-x64

18 signatures

150 seconds

Malware Config

Targets

- Target
  
  55c9bba4af3e4c940da5d5d62c5eddfa79270490d53b539508d919a41b48548f
- Size
  
  4.2MB
- MD5
  
  592a6093112ab3f3a2edb2ed4f602736
- SHA1
  
  fe535c30b0c7112d905665405626936a538c8696
- SHA256
  
  55c9bba4af3e4c940da5d5d62c5eddfa79270490d53b539508d919a41b48548f
- SHA512
  
  0b243941bda6b263df1ff76dcbeefda984bc1603c4ce206073bc6e710946b7fc3110d6469ebc878befbabbb66a0f30da8a2ef8563fa66827fb99d17557ef1130
- SSDEEP
  
  49152:JKOdvREmi8iTwPpeYBnAu4QJI7RESGN2UNQnUyHdr+bW0USBgrsqhT/DWSjgq2SQ:AOLEfT6eYBhfhWV+b2vbWNq2SbuhRR
Score

10^/10

glupteba dropper evasion loader discovery 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

gluptebadropperevasionloader

behavioral2

gluptebadiscoverydropperevasionloaderpersistencerootkitupx

© 2018-2024

Terms | Privacy