b3973bff411c4d2841584e9177648bf8cddca214abfae9e427e882e1331fa849 | Triage

Sharing

General

Target

b3973bff411c4d2841584e9177648bf8cddca214abfae9e427e882e1331fa849
Size

2.1MB
Sample

221124-j7kxqadh5t
MD5

7a01bd2e9e58eda0b8324793524f1927
SHA1

84a797505a527663b03af6794bd2dafe877f96ee
SHA256

b3973bff411c4d2841584e9177648bf8cddca214abfae9e427e882e1331fa849
SHA512

84d5ffb8452826cb8bed9b0de06cad657a0dcbb957ee92cdccc9d22462e922f0964fa8ad63dc6034b3a8404d038e7e953267e38be9ef527ab2afe2edc9737bc8
SSDEEP

24576:h1OYdaOCTwLleYkTVug2PiL0jHM8WK5z6Sh19BUfOD4XRt1otyBNvJvMXzGK5IhI:h1OsFLARTQ9PimJWtShQnvQsru9

Score

8^/10

adware discovery spyware stealer

Malware Config

Targets

- Target
  
  b3973bff411c4d2841584e9177648bf8cddca214abfae9e427e882e1331fa849
- Size
  
  2.1MB
- MD5
  
  7a01bd2e9e58eda0b8324793524f1927
- SHA1
  
  84a797505a527663b03af6794bd2dafe877f96ee
- SHA256
  
  b3973bff411c4d2841584e9177648bf8cddca214abfae9e427e882e1331fa849
- SHA512
  
  84d5ffb8452826cb8bed9b0de06cad657a0dcbb957ee92cdccc9d22462e922f0964fa8ad63dc6034b3a8404d038e7e953267e38be9ef527ab2afe2edc9737bc8
- SSDEEP
  
  24576:h1OYdaOCTwLleYkTVug2PiL0jHM8WK5z6Sh19BUfOD4XRt1otyBNvJvMXzGK5IhI:h1OsFLARTQ9PimJWtShQnvQsru9
Score

8^/10

adware discovery spyware stealer
- Executes dropped EXE
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Drops Chrome extension
- Installs/modifies Browser Helper Object
  BHOs are DLL modules which act as plugins for Internet Explorer.
  stealer adware
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Browser Extensions

Privilege Escalation

Defense Evasion

Modify Registry

Credential Access

Credentials in Files

Discovery

Query Registry

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

adwarediscoveryspywarestealer

behavioral2

adwarediscoveryspywarestealer