b8316efb3851b4ae4759e441fde7874f3b05b818c601dfe10eccd87832fb664d | Triage

Sharing

General

Target

b8316efb3851b4ae4759e441fde7874f3b05b818c601dfe10eccd87832fb664d
Size

70KB
Sample

240920-k5llxayeqh
MD5

ce490d8ee9b7dac1d21d73008451f0c8
SHA1

31e0038c763d71645fd0d87d9845f9d111f67be4
SHA256

b8316efb3851b4ae4759e441fde7874f3b05b818c601dfe10eccd87832fb664d
SHA512

439d928b4538d9285673055abf2657ebdb28106403e9ec9b181fe7da2911e67d1c58d3f262a242d83eff7d0c4d388902cc83a695199493b82d2af97ef6052b6a
SSDEEP

768:x/neHUjXYmP4hoZJPYzWmueBFiO2zs03x48cttDZvxMWxRU0TsMkNVMbmUftC:xWHoXfP4+jCvueCpWtON0Te3

Score

10^/10

defense_evasion discovery evasion persistence trojan

Malware Config

Targets

- Target
  
  b8316efb3851b4ae4759e441fde7874f3b05b818c601dfe10eccd87832fb664d
- Size
  
  70KB
- MD5
  
  ce490d8ee9b7dac1d21d73008451f0c8
- SHA1
  
  31e0038c763d71645fd0d87d9845f9d111f67be4
- SHA256
  
  b8316efb3851b4ae4759e441fde7874f3b05b818c601dfe10eccd87832fb664d
- SHA512
  
  439d928b4538d9285673055abf2657ebdb28106403e9ec9b181fe7da2911e67d1c58d3f262a242d83eff7d0c4d388902cc83a695199493b82d2af97ef6052b6a
- SSDEEP
  
  768:x/neHUjXYmP4hoZJPYzWmueBFiO2zs03x48cttDZvxMWxRU0TsMkNVMbmUftC:xWHoXfP4+jCvueCpWtON0Te3
Score

10^/10

defense_evasion discovery evasion persistence trojan
- Windows security bypass
  evasion trojan
- Boot or Logon Autostart Execution: Active Setup
  Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
  persistence
- Event Triggered Execution: Image File Execution Options Injection
  persistence
- Executes dropped EXE
- Loads dropped DLL
- Windows security modification
  evasion trojan
- Indicator Removal: Clear Persistence
  remove IFEO.
  defense_evasion
- 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

Active Setup

Winlogon Helper DLL

Event Triggered Execution

Image File Execution Options Injection

Privilege Escalation

Boot or Logon Autostart Execution

Active Setup

Winlogon Helper DLL

Event Triggered Execution

Image File Execution Options Injection

Defense Evasion

Impair Defenses

Disable or Modify Tools

Indicator Removal

Clear Persistence

Modify Registry

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

defense_evasiondiscoveryevasionpersistencetrojan

behavioral2

defense_evasiondiscoveryevasionpersistencetrojan