0b4c272f0abc687c36f25c88a6022c20dac675250054a8bbfd66e43a5f650af2 | Triage

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General

Target

0b4c272f0abc687c36f25c88a6022c20dac675250054a8bbfd66e43a5f650af2
Size

827KB
Sample

221020-pahc8acggr
MD5

812b7d93dce35132959c15ae456026f0
SHA1

4f662d1337c809b5066f22263a738009d6730fa2
SHA256

0b4c272f0abc687c36f25c88a6022c20dac675250054a8bbfd66e43a5f650af2
SHA512

16728a001d97770d3a2f65cb0b31e99c253e27f400d6aa3a22bab4c1c98a43011e2a5a8340cdaf138dd15ad9dad0dfa76efeb186c8871824824c1e0334ffc2cc
SSDEEP

12288:pc+8NxV1+BiJILlUjvf1FPfCXy6AXJm4s+bzHVvBPf9oETTu6MfQtVrMFjN8pQJ:AXA8JILc1R9I8zHzH9oEXu6MqpQJ

Score

10^/10

evasion persistence ransomware spyware stealer trojan

Malware Config

Targets

- Target
  
  0b4c272f0abc687c36f25c88a6022c20dac675250054a8bbfd66e43a5f650af2
- Size
  
  827KB
- MD5
  
  812b7d93dce35132959c15ae456026f0
- SHA1
  
  4f662d1337c809b5066f22263a738009d6730fa2
- SHA256
  
  0b4c272f0abc687c36f25c88a6022c20dac675250054a8bbfd66e43a5f650af2
- SHA512
  
  16728a001d97770d3a2f65cb0b31e99c253e27f400d6aa3a22bab4c1c98a43011e2a5a8340cdaf138dd15ad9dad0dfa76efeb186c8871824824c1e0334ffc2cc
- SSDEEP
  
  12288:pc+8NxV1+BiJILlUjvf1FPfCXy6AXJm4s+bzHVvBPf9oETTu6MfQtVrMFjN8pQJ:AXA8JILc1R9I8zHzH9oEXu6MqpQJ
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