d30d7676a3b4c91b77d403f81748ebf6b8824749db5f860e114a8a204bca5b8f | Triage

Sharing

General

Target

NoEscape.exe
Size

666KB
Sample

241014-erfwlsyarg
MD5

989ae3d195203b323aa2b3adf04e9833
SHA1

31a45521bc672abcf64e50284ca5d4e6b3687dc8
SHA256

d30d7676a3b4c91b77d403f81748ebf6b8824749db5f860e114a8a204bca5b8f
SHA512

e9d4e6295869f3a456c7ea2850c246d0c22afa65c2dd5161744ee5b3e29e44d9a2d758335f98001cdb348eaa51a71cd441b4ddc12c8d72509388657126e69305
SSDEEP

12288:85J5X487qJUtcWfkVJ6g5s/cD01oKHQyis2AePsr8nP712TB:s487pcZEgwcDpg1L2tbPR2t

Score

10^/10

discovery evasion persistence ransomware trojan

Malware Config

Targets

- Target
  
  NoEscape.exe
- Size
  
  666KB
- MD5
  
  989ae3d195203b323aa2b3adf04e9833
- SHA1
  
  31a45521bc672abcf64e50284ca5d4e6b3687dc8
- SHA256
  
  d30d7676a3b4c91b77d403f81748ebf6b8824749db5f860e114a8a204bca5b8f
- SHA512
  
  e9d4e6295869f3a456c7ea2850c246d0c22afa65c2dd5161744ee5b3e29e44d9a2d758335f98001cdb348eaa51a71cd441b4ddc12c8d72509388657126e69305
- SSDEEP
  
  12288:85J5X487qJUtcWfkVJ6g5s/cD01oKHQyis2AePsr8nP712TB:s487pcZEgwcDpg1L2tbPR2t
Score

10^/10

discovery evasion persistence ransomware trojan
- Modifies WinLogon for persistence
  persistence
- UAC bypass
  evasion trojan
- Disables RegEdit via registry modification
  evasion
- Checks whether UAC is enabled
  evasion trojan
- Drops desktop.ini file(s)
- Modifies WinLogon
  persistence
- Sets desktop wallpaper using registry
  ransomware
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Winlogon Helper DLL

Privilege Escalation

Abuse Elevation Control Mechanism

Bypass User Account Control

Boot or Logon Autostart Execution

Winlogon Helper DLL

Defense Evasion

Abuse Elevation Control Mechanism

Bypass User Account Control

Impair Defenses

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Defacement

Tasks

static1

behavioral1

behavioral2

discoveryevasionpersistenceransomwaretrojan