glupteba | 275171848171b706ccd302ba321839a3ac724d615b9b48277d844578fdac7221 | Triage

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Overview

overview

Static

static

1

dridex

windows10-2004-x64

Sharing

General

Target

275171848171b706ccd302ba321839a3ac724d615b9b48277d844578fdac7221
Size

4.2MB
Sample

230606-vyak6sfd2t
MD5

120e0d06f0e9c22a30fecab7443cb92f
SHA1

b83ed1e6bb44d68b1e7b4011184ab6cbc4ef9707
SHA256

275171848171b706ccd302ba321839a3ac724d615b9b48277d844578fdac7221
SHA512

04f2d656c7989e0538c5baf9312e9bec9877fd5363e86bc9c567ccb77cba9958c3b51323c42d49696e759ab2c3812bca9926a0e070ed79f7a222e08280c92d00
SSDEEP

98304:NZWb6LD0a8dfSnswbp9eN1HIelZhKeDO/efdW8UMpwvziYHL9SED:N0YD0agSnT/eN1oel3HO1t

Score

10^/10

glupteba discovery dropper evasion loader persistence rootkit upx

Static task

static1

Behavioral task

behavioral1

Sample

275171848171b706ccd302ba321839a3ac724d615b9b48277d844578fdac7221.exe

Resource

win10v2004-20230220-en

glupteba discovery dropper evasion loader persistence rootkit upx

windows10-2004-x64

19 signatures

150 seconds

Malware Config

Targets

- Target
  
  275171848171b706ccd302ba321839a3ac724d615b9b48277d844578fdac7221
- Size
  
  4.2MB
- MD5
  
  120e0d06f0e9c22a30fecab7443cb92f
- SHA1
  
  b83ed1e6bb44d68b1e7b4011184ab6cbc4ef9707
- SHA256
  
  275171848171b706ccd302ba321839a3ac724d615b9b48277d844578fdac7221
- SHA512
  
  04f2d656c7989e0538c5baf9312e9bec9877fd5363e86bc9c567ccb77cba9958c3b51323c42d49696e759ab2c3812bca9926a0e070ed79f7a222e08280c92d00
- SSDEEP
  
  98304:NZWb6LD0a8dfSnswbp9eN1HIelZhKeDO/efdW8UMpwvziYHL9SED:N0YD0agSnT/eN1oel3HO1t
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

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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