glupteba | 7720e18846d130558f1350e23ca34273c9d4155f80d92b2f51faaaf49e635564 | Triage

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Reports

Overview

overview

Static

static

1

cryptolaemus

windows10-2004-x64

cryptolaemus

windows11-21h2-x64

Sharing

General

Target

7720e18846d130558f1350e23ca34273c9d4155f80d92b2f51faaaf49e635564
Size

4.2MB
Sample

240423-xhamcaah63
MD5

c47c1be20ca8c1669eed263855b4d5a9
SHA1

4e1cdb6acb6f6413d2b7ff579e89cfcb31d60deb
SHA256

7720e18846d130558f1350e23ca34273c9d4155f80d92b2f51faaaf49e635564
SHA512

816a632854e698ced785129633f0639c3dd5e3284f8a7856cf29893f489e341eb6d0ff248e1a6ac5e7696a5aa2f7960cfa404335fab4980a4200c23ccecbe180
SSDEEP

98304:yoLXUDNHz93Dv2SDo10StEtQ0zNL2UR2k1/HO:RUDNB72YVuEe0xC5uHO

Score

10^/10

glupteba discovery dropper evasion loader persistence rootkit upx

Static task

static1

Behavioral task

behavioral1

Sample

7720e18846d130558f1350e23ca34273c9d4155f80d92b2f51faaaf49e635564.exe

Resource

win10v2004-20240226-en

glupteba discovery dropper evasion loader persistence rootkit upx

windows10-2004-x64

18 signatures

150 seconds

Behavioral task

behavioral2

Sample

7720e18846d130558f1350e23ca34273c9d4155f80d92b2f51faaaf49e635564.exe

Resource

win11-20240412-en

glupteba discovery dropper evasion loader persistence rootkit upx

windows11-21h2-x64

18 signatures

150 seconds

Malware Config

Targets

- Target
  
  7720e18846d130558f1350e23ca34273c9d4155f80d92b2f51faaaf49e635564
- Size
  
  4.2MB
- MD5
  
  c47c1be20ca8c1669eed263855b4d5a9
- SHA1
  
  4e1cdb6acb6f6413d2b7ff579e89cfcb31d60deb
- SHA256
  
  7720e18846d130558f1350e23ca34273c9d4155f80d92b2f51faaaf49e635564
- SHA512
  
  816a632854e698ced785129633f0639c3dd5e3284f8a7856cf29893f489e341eb6d0ff248e1a6ac5e7696a5aa2f7960cfa404335fab4980a4200c23ccecbe180
- SSDEEP
  
  98304:yoLXUDNHz93Dv2SDo10StEtQ0zNL2UR2k1/HO:RUDNB72YVuEe0xC5uHO
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
- 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

gluptebadiscoverydropperevasionloaderpersistencerootkitupx

behavioral2

gluptebadiscoverydropperevasionloaderpersistencerootkitupx

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