de4bf050551c8b0e112125383f13f9751f6738a899d666be333aa926bddcc4e4 | Triage

Sharing

General

Target

de4bf050551c8b0e112125383f13f9751f6738a899d666be333aa926bddcc4e4N
Size

211KB
Sample

240920-3b1g3stenf
MD5

faf69e2c0040a8b0f62b8d1a7915b6c0
SHA1

9d54a8c0d6ccb3a008a970127015938e87fe1499
SHA256

de4bf050551c8b0e112125383f13f9751f6738a899d666be333aa926bddcc4e4
SHA512

ea58dbcc31b8944339bf7bb1f0cda2c0a0d64475f446dc23b82a05072c27c10ed5990f47e34e807094d676254f394b034201bc77aea9ed0ddff4fb9ad417d72e
SSDEEP

3072:WD6Xtx68yygRBE52mxkEOHLRMpZ4deth8PEAjAfIbAYGPhz6sPJBInxZqOR:Wh8cBzHLRMpZ4d1ZR

Score

10^/10

discovery evasion persistence

Malware Config

Targets

- Target
  
  de4bf050551c8b0e112125383f13f9751f6738a899d666be333aa926bddcc4e4N
- Size
  
  211KB
- MD5
  
  faf69e2c0040a8b0f62b8d1a7915b6c0
- SHA1
  
  9d54a8c0d6ccb3a008a970127015938e87fe1499
- SHA256
  
  de4bf050551c8b0e112125383f13f9751f6738a899d666be333aa926bddcc4e4
- SHA512
  
  ea58dbcc31b8944339bf7bb1f0cda2c0a0d64475f446dc23b82a05072c27c10ed5990f47e34e807094d676254f394b034201bc77aea9ed0ddff4fb9ad417d72e
- SSDEEP
  
  3072:WD6Xtx68yygRBE52mxkEOHLRMpZ4deth8PEAjAfIbAYGPhz6sPJBInxZqOR:Wh8cBzHLRMpZ4d1ZR
Score

10^/10

discovery evasion persistence
- Modifies WinLogon for persistence
  persistence
- Modifies visiblity of hidden/system files in Explorer
  evasion
- 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
- Executes dropped EXE
- Adds Run key to start application
  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

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Privilege Escalation

Boot or Logon Autostart Execution

Active Setup

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Defense Evasion

Hide Artifacts

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryevasionpersistence

behavioral2

discoveryevasionpersistence