f047245ab51de5214c3261f783d35cbf8f0433b2ceffa565aba3d71b25be579a | Triage

Sharing

General

Target

f047245ab51de5214c3261f783d35cbf8f0433b2ceffa565aba3d71b25be579a
Size

68KB
Sample

241121-nkn33s1elg
MD5

7691aa28003988f89e254ed84d0d89a7
SHA1

4db0424907adeab1f71ca061a53fe52feddcd1bf
SHA256

f047245ab51de5214c3261f783d35cbf8f0433b2ceffa565aba3d71b25be579a
SHA512

c588fd8d211c1fa011bf515af4b849e2a9419bb6a243f2aaef116dd3311269a9d64391a274df6589118a94a2922360e9a0c56d734f85870ca2ac51fcf48b8153
SSDEEP

1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8MI:Olg35GTslA5t3/w8MI

Score

10^/10

defense_evasion discovery evasion persistence trojan

Malware Config

Targets

- Target
  
  f047245ab51de5214c3261f783d35cbf8f0433b2ceffa565aba3d71b25be579a
- Size
  
  68KB
- MD5
  
  7691aa28003988f89e254ed84d0d89a7
- SHA1
  
  4db0424907adeab1f71ca061a53fe52feddcd1bf
- SHA256
  
  f047245ab51de5214c3261f783d35cbf8f0433b2ceffa565aba3d71b25be579a
- SHA512
  
  c588fd8d211c1fa011bf515af4b849e2a9419bb6a243f2aaef116dd3311269a9d64391a274df6589118a94a2922360e9a0c56d734f85870ca2ac51fcf48b8153
- SSDEEP
  
  1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8MI:Olg35GTslA5t3/w8MI
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