bb81b7ee2f7a45c1d47ab1312886b7fe985cb4090b56fc216ba472486c430477 | Triage

Sharing

General

Target

DEVIL.exe
Size

82KB
Sample

241002-avbnvayanr
MD5

2150441385aa4c9a077161ba835ce528
SHA1

cdd37f20aefdf4cd804423d490067616ce6a1088
SHA256

bb81b7ee2f7a45c1d47ab1312886b7fe985cb4090b56fc216ba472486c430477
SHA512

22947ba02700422a8ffec4cad5306e4d041359b636f71b6547c64077296747f698c3d5f8bcaf8b19451b74180105cf57688f5bffbf5ce86fb951c2fc4e361174
SSDEEP

1536:QcpG/9Qa/9frl4yHoAhQUkvJlyloYJ2XStaIu2BgwtbN9ln0e7:Fs/qa/LBHiUkvpYJzdBgwVB7

Score

10^/10

evasion persistence ransomware

Malware Config

Targets

- Target
  
  DEVIL.exe
- Size
  
  82KB
- MD5
  
  2150441385aa4c9a077161ba835ce528
- SHA1
  
  cdd37f20aefdf4cd804423d490067616ce6a1088
- SHA256
  
  bb81b7ee2f7a45c1d47ab1312886b7fe985cb4090b56fc216ba472486c430477
- SHA512
  
  22947ba02700422a8ffec4cad5306e4d041359b636f71b6547c64077296747f698c3d5f8bcaf8b19451b74180105cf57688f5bffbf5ce86fb951c2fc4e361174
- SSDEEP
  
  1536:QcpG/9Qa/9frl4yHoAhQUkvJlyloYJ2XStaIu2BgwtbN9ln0e7:Fs/qa/LBHiUkvpYJzdBgwVB7
Score

10^/10

evasion persistence ransomware
- Modifies WinLogon for persistence
  persistence
- Disables Task Manager via registry modification
  evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- 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

Boot or Logon Autostart Execution

Winlogon Helper DLL

Defense Evasion

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Defacement

Tasks

static1

behavioral1

evasionpersistenceransomware

behavioral2

evasionpersistenceransomware