glupteba | e99fc721d12aa6b00f8bb58c1ebb7a7a6a8a156757a68be3e071a0cb49ce7382 | Triage

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Overview

overview

Static

static

1

dridex

windows10-2004-x64

Sharing

General

Target

e99fc721d12aa6b00f8bb58c1ebb7a7a6a8a156757a68be3e071a0cb49ce7382
Size

4.1MB
Sample

231113-mtx7nscb61
MD5

f35727760b1c7c625c7972e67267c956
SHA1

c44246e010902ba95c1d122a88032cc3ed7f792b
SHA256

e99fc721d12aa6b00f8bb58c1ebb7a7a6a8a156757a68be3e071a0cb49ce7382
SHA512

6e77bb6601762714c4c8a536066607c1da451f08b01a7b820272361923a916494369f7f6eb389c3339b5d9ce53cfb1ec63b387bf2d92a44e4f9e5da5f0df43b4
SSDEEP

98304:l2ZIGA1T7oyz00rMTuY9Tg4EWKl5r1M2TRZUo:l2ZIdTcy5Y9k4fO5M2z

Score

10^/10

glupteba dropper evasion loader persistence upx

Static task

static1

Behavioral task

behavioral1

Sample

e99fc721d12aa6b00f8bb58c1ebb7a7a6a8a156757a68be3e071a0cb49ce7382.exe

Resource

win10v2004-20231020-en

glupteba dropper evasion loader persistence upx

windows10-2004-x64

15 signatures

150 seconds

Malware Config

Targets

- Target
  
  e99fc721d12aa6b00f8bb58c1ebb7a7a6a8a156757a68be3e071a0cb49ce7382
- Size
  
  4.1MB
- MD5
  
  f35727760b1c7c625c7972e67267c956
- SHA1
  
  c44246e010902ba95c1d122a88032cc3ed7f792b
- SHA256
  
  e99fc721d12aa6b00f8bb58c1ebb7a7a6a8a156757a68be3e071a0cb49ce7382
- SHA512
  
  6e77bb6601762714c4c8a536066607c1da451f08b01a7b820272361923a916494369f7f6eb389c3339b5d9ce53cfb1ec63b387bf2d92a44e4f9e5da5f0df43b4
- SSDEEP
  
  98304:l2ZIGA1T7oyz00rMTuY9Tg4EWKl5r1M2TRZUo:l2ZIdTcy5Y9k4fO5M2z
Score

10^/10

glupteba dropper evasion loader persistence 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
- 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

gluptebadropperevasionloaderpersistenceupx

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