3b0534ebefe32716048d997b4c21e26143331bb01fda1d349029503a0d735eb3 | Triage

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General

Target

3b0534ebefe32716048d997b4c21e26143331bb01fda1d349029503a0d735eb3
Size

1001KB
Sample

221003-xbg3vabbfk
MD5

6d4613a645404e4d8927e161213f14a0
SHA1

3da7d32cbb7c5025c1f7b3d618a4720a140f3723
SHA256

3b0534ebefe32716048d997b4c21e26143331bb01fda1d349029503a0d735eb3
SHA512

00de41322a3135db655bbff21c8c885efbd06848f170c6f03eefb1f3ef216498afc9709912ec518db9ee3ad0a4257ef56978e67182a5ce8c3d10ea4ef8cb2b1c
SSDEEP

24576:D+TB+zpIM31GiVPRY5kO7Nrpz8AW3bDN2JKxL:D+4l1G4RCLw

Score

10^/10

evasion persistence ransomware spyware stealer trojan

Malware Config

Targets

- Target
  
  3b0534ebefe32716048d997b4c21e26143331bb01fda1d349029503a0d735eb3
- Size
  
  1001KB
- MD5
  
  6d4613a645404e4d8927e161213f14a0
- SHA1
  
  3da7d32cbb7c5025c1f7b3d618a4720a140f3723
- SHA256
  
  3b0534ebefe32716048d997b4c21e26143331bb01fda1d349029503a0d735eb3
- SHA512
  
  00de41322a3135db655bbff21c8c885efbd06848f170c6f03eefb1f3ef216498afc9709912ec518db9ee3ad0a4257ef56978e67182a5ce8c3d10ea4ef8cb2b1c
- SSDEEP
  
  24576:D+TB+zpIM31GiVPRY5kO7Nrpz8AW3bDN2JKxL:D+4l1G4RCLw
Score

10^/10

evasion persistence ransomware spyware stealer trojan
- Modifies WinLogon for persistence
  persistence
- Modifies visibility of file extensions in Explorer
  evasion
- UAC bypass
  evasion trojan
- Executes dropped EXE
- Modifies extensions of user files
  Ransomware generally changes the extension on encrypted files.
  ransomware
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Privilege Escalation

Bypass User Account Control

Defense Evasion

Bypass User Account Control

Disabling Security Tools

Hidden Files and Directories

Modify Registry

Credential Access

Credentials in Files

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

evasionpersistenceransomwarespywarestealertrojan

behavioral2

evasionpersistencespywarestealertrojan