927d3021e6bb8bb41e6f2c1362bc9b114721ef7fe8198b321b41942aae542a64 | Triage

Sharing

General

Target

927d3021e6bb8bb41e6f2c1362bc9b114721ef7fe8198b321b41942aae542a64
Size

262KB
Sample

221202-v3ze4ahb63
MD5

b571fd27d196c69ee7e17f77a929f3ca
SHA1

3206cf10320c4a17bdfdd2844497edacc6b36172
SHA256

927d3021e6bb8bb41e6f2c1362bc9b114721ef7fe8198b321b41942aae542a64
SHA512

bea7393487203e692e0712781a93fa585906bc1f153fbbf58d7299ea4888a2680b496bc9f905d71be739e729a53e4fa65d1428e08c92b09325280707ae79a53d
SSDEEP

3072:aY0yj4Gi3dSazN65IqNoEeHBYIwbO99cHjnV4jqD64FxUtZdfNwMXtOvVgnKCm6F:aY94NR65IajOry8g6+UtVIvVgnKCCRCJ

Score

8^/10

adware persistence spyware stealer

Malware Config

Targets

- Target
  
  927d3021e6bb8bb41e6f2c1362bc9b114721ef7fe8198b321b41942aae542a64
- Size
  
  262KB
- MD5
  
  b571fd27d196c69ee7e17f77a929f3ca
- SHA1
  
  3206cf10320c4a17bdfdd2844497edacc6b36172
- SHA256
  
  927d3021e6bb8bb41e6f2c1362bc9b114721ef7fe8198b321b41942aae542a64
- SHA512
  
  bea7393487203e692e0712781a93fa585906bc1f153fbbf58d7299ea4888a2680b496bc9f905d71be739e729a53e4fa65d1428e08c92b09325280707ae79a53d
- SSDEEP
  
  3072:aY0yj4Gi3dSazN65IqNoEeHBYIwbO99cHjnV4jqD64FxUtZdfNwMXtOvVgnKCm6F:aY94NR65IajOry8g6+UtVIvVgnKCCRCJ
Score

8^/10

adware persistence spyware stealer
- Executes dropped EXE
- 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
- Installs/modifies Browser Helper Object
  BHOs are DLL modules which act as plugins for Internet Explorer.
  stealer adware
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Browser Extensions

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

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

adwarepersistencespywarestealer

behavioral2

adwarepersistencespywarestealer