4f1531f5e531c53294b147b2c095164fc65381887e54af1ac4bc1e2132abf5dc | Triage

Sharing

General

Target

4f1531f5e531c53294b147b2c095164fc65381887e54af1ac4bc1e2132abf5dc
Size

857KB
Sample

221123-s3jnjafh81
MD5

c749c21f803c57c8bf49e238755a93f3
SHA1

334a9def55fff974476fcd38be831c935e9d5934
SHA256

4f1531f5e531c53294b147b2c095164fc65381887e54af1ac4bc1e2132abf5dc
SHA512

c1de881b485de37f0497594a2272103768db30f6ea5e5284c319f5e81c3f7fe86f6d437d16925d09de10bf6528fda5f6c64190375ddf932092e25480000b5320
SSDEEP

24576:af09nEigFFDjKhZFoGMQoWluSXlP7e3M:afgETDirporSy

Score

9^/10

discovery evasion persistence

Malware Config

Targets

- Target
  
  4f1531f5e531c53294b147b2c095164fc65381887e54af1ac4bc1e2132abf5dc
- Size
  
  857KB
- MD5
  
  c749c21f803c57c8bf49e238755a93f3
- SHA1
  
  334a9def55fff974476fcd38be831c935e9d5934
- SHA256
  
  4f1531f5e531c53294b147b2c095164fc65381887e54af1ac4bc1e2132abf5dc
- SHA512
  
  c1de881b485de37f0497594a2272103768db30f6ea5e5284c319f5e81c3f7fe86f6d437d16925d09de10bf6528fda5f6c64190375ddf932092e25480000b5320
- SSDEEP
  
  24576:af09nEigFFDjKhZFoGMQoWluSXlP7e3M:afgETDirporSy
Score

9^/10

discovery evasion persistence
- Checks for common network interception software
  Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
  evasion
- Enumerates VirtualBox registry keys
  evasion
- Adds Run key to start application
  persistence
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
behavioral1 behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

Modify Registry

Credential Access

Discovery

Software Discovery

Query Registry

Virtualization/Sandbox Evasion

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks

static1

behavioral1

discoveryevasion

behavioral2

discoveryevasionpersistence