fafd4ca89ac890a0ea8084a44130e25ee709d76d703db994410266bac8727eb1 | Triage

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Overview

overview

Static

static

7

fafd4ca89a...b1.exe

windows7-x64

fafd4ca89a...b1.exe

windows10-2004-x64

Sharing

General

Target

fafd4ca89ac890a0ea8084a44130e25ee709d76d703db994410266bac8727eb1
Size

22KB
Sample

240425-f6lk3sga84
MD5

084e5c69d98aa348a42fc92d88c96bc0
SHA1

39219cc6e3b61db06b7df8000f67aaa6e751058b
SHA256

fafd4ca89ac890a0ea8084a44130e25ee709d76d703db994410266bac8727eb1
SHA512

790d6cd3a118eed2b42bf6f72bd150c83ed26a6f1155a08bb9d34da08748b8fe878ba3c5cfb5f28078613e2fd478fd6fbf5dae71059b056428d9c604bf94a9ac
SSDEEP

384:UBWoC5GDr6wc/w3HgM6vDUTAXBGCVf4WVlFvXVB78q:rRkiLw3HsDSARGG/r8q

Score

10^/10

evasion persistence trojan upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

fafd4ca89ac890a0ea8084a44130e25ee709d76d703db994410266bac8727eb1.exe

Resource

win7-20240221-en

evasion persistence trojan upx

windows7-x64

14 signatures

150 seconds

Behavioral task

behavioral2

Sample

fafd4ca89ac890a0ea8084a44130e25ee709d76d703db994410266bac8727eb1.exe

Resource

win10v2004-20240412-en

evasion persistence trojan upx

windows10-2004-x64

13 signatures

150 seconds

Malware Config

Targets

- Target
  
  fafd4ca89ac890a0ea8084a44130e25ee709d76d703db994410266bac8727eb1
- Size
  
  22KB
- MD5
  
  084e5c69d98aa348a42fc92d88c96bc0
- SHA1
  
  39219cc6e3b61db06b7df8000f67aaa6e751058b
- SHA256
  
  fafd4ca89ac890a0ea8084a44130e25ee709d76d703db994410266bac8727eb1
- SHA512
  
  790d6cd3a118eed2b42bf6f72bd150c83ed26a6f1155a08bb9d34da08748b8fe878ba3c5cfb5f28078613e2fd478fd6fbf5dae71059b056428d9c604bf94a9ac
- SSDEEP
  
  384:UBWoC5GDr6wc/w3HgM6vDUTAXBGCVf4WVlFvXVB78q:rRkiLw3HsDSARGG/r8q
Score

10^/10

evasion persistence trojan upx
- Windows security bypass
  evasion trojan
- Drops file in Drivers directory
- Modifies Installed Components in the registry
  persistence
- Sets file execution options in registry
  persistence
- Executes dropped EXE
- Loads dropped DLL
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Windows security modification
  evasion trojan
- Modifies WinLogon
  persistence
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Defense Evasion

Impair Defenses

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

evasionpersistencetrojanupx

behavioral2

evasionpersistencetrojanupx

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