f87d919e24807af96c77f1ab3ff654602aed4ea0f2628ccba2b7399233c09182 | Triage

Sharing

General

Target

f87d919e24807af96c77f1ab3ff654602aed4ea0f2628ccba2b7399233c09182N
Size

206KB
Sample

240920-j6a15axcnm
MD5

622167e740d22c11b6381cf3b1d664e0
SHA1

20d0af180d1f665b41b6eb6a4cc9440b22eb9782
SHA256

f87d919e24807af96c77f1ab3ff654602aed4ea0f2628ccba2b7399233c09182
SHA512

d39af09950fe07aa6bbb0185d35ece239f255d43d425583bac74ee66bbb63314bc92d91b661e4a22a53082a8739488eaaed3b9c176a471d4cbbb5f8e90cdf789
SSDEEP

3072:zvEfVUzSLhIVbV6i5LirrlZrHyrUHUckoMQ2RN6unN:zvEN2U+T6i5LirrllHy4HUcMQY60

Score

10^/10

discovery evasion persistence

Malware Config

Targets

- Target
  
  f87d919e24807af96c77f1ab3ff654602aed4ea0f2628ccba2b7399233c09182N
- Size
  
  206KB
- MD5
  
  622167e740d22c11b6381cf3b1d664e0
- SHA1
  
  20d0af180d1f665b41b6eb6a4cc9440b22eb9782
- SHA256
  
  f87d919e24807af96c77f1ab3ff654602aed4ea0f2628ccba2b7399233c09182
- SHA512
  
  d39af09950fe07aa6bbb0185d35ece239f255d43d425583bac74ee66bbb63314bc92d91b661e4a22a53082a8739488eaaed3b9c176a471d4cbbb5f8e90cdf789
- SSDEEP
  
  3072:zvEfVUzSLhIVbV6i5LirrlZrHyrUHUckoMQ2RN6unN:zvEN2U+T6i5LirrllHy4HUcMQY60
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
- Loads dropped DLL
- Adds Run key to start application
  persistence
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