glupteba | b49af3b520826078fdfc0f38d767e0a0f8b882c87da990e9b50252e3bda46df3 | Triage

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Overview

overview

Static

static

1

dridex

windows10-2004-x64

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General

Target

b49af3b520826078fdfc0f38d767e0a0f8b882c87da990e9b50252e3bda46df3
Size

4.2MB
Sample

230313-vcx5cabc58
MD5

825af585fa3e7ef3a5d41ea104df8e3f
SHA1

2c1165d747cbe87840608d1e56986b3b6b9c208f
SHA256

b49af3b520826078fdfc0f38d767e0a0f8b882c87da990e9b50252e3bda46df3
SHA512

0904740860cb94c5d7ffdc998271ad6cf3cd11240e2ce767eef17c8c5752e60d5c4e5130016eee2df11ec6993db72912c16ad060629576195ffa2f0802a90d45
SSDEEP

98304:H5b0ET3pcorXB5mihTDvk+3EovEoGMxZkyNlXm2qUIvFdg7EvKg:ZDphB5d/k2hEkxNkG7/g

Score

10^/10

glupteba discovery dropper evasion loader persistence rootkit upx

Static task

static1

Behavioral task

behavioral1

Sample

b49af3b520826078fdfc0f38d767e0a0f8b882c87da990e9b50252e3bda46df3.exe

Resource

win10v2004-20230221-en

glupteba discovery dropper evasion loader persistence rootkit upx

windows10-2004-x64

16 signatures

150 seconds

Malware Config

Targets

- Target
  
  b49af3b520826078fdfc0f38d767e0a0f8b882c87da990e9b50252e3bda46df3
- Size
  
  4.2MB
- MD5
  
  825af585fa3e7ef3a5d41ea104df8e3f
- SHA1
  
  2c1165d747cbe87840608d1e56986b3b6b9c208f
- SHA256
  
  b49af3b520826078fdfc0f38d767e0a0f8b882c87da990e9b50252e3bda46df3
- SHA512
  
  0904740860cb94c5d7ffdc998271ad6cf3cd11240e2ce767eef17c8c5752e60d5c4e5130016eee2df11ec6993db72912c16ad060629576195ffa2f0802a90d45
- SSDEEP
  
  98304:H5b0ET3pcorXB5mihTDvk+3EovEoGMxZkyNlXm2qUIvFdg7EvKg:ZDphB5d/k2hEkxNkG7/g
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
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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