b8f1a98d3dbb9d3cb07d2827323cd12661f6dea532de02044817d4362787f2bb | Triage

Sharing

General

Target

b8f1a98d3dbb9d3cb07d2827323cd12661f6dea532de02044817d4362787f2bb
Size

244KB
Sample

221205-lfmncaba8v
MD5

1bf3c94b3d1f883dcbd6925dace98ba4
SHA1

bc097008b61f30e478bdfdfd1bf04e49bab6267b
SHA256

b8f1a98d3dbb9d3cb07d2827323cd12661f6dea532de02044817d4362787f2bb
SHA512

0fca8e032205e433334726771b1e1c7e5480aa308d178f4b76ceb9a4003cbc461e0f4f1a3f2d10ca5d1f575cf440e14e40491e3eb4b93b6d741552ec1beda834
SSDEEP

3072:z58gDf7VEQOJMWlIDlHMagbkRECMGEVIrsKgbbQ/KU9EC1AgKv124:z5HPNMagbkGC9EVkkI/9Gf

Score

10^/10

evasion persistence spyware stealer

Malware Config

Targets

- Target
  
  b8f1a98d3dbb9d3cb07d2827323cd12661f6dea532de02044817d4362787f2bb
- Size
  
  244KB
- MD5
  
  1bf3c94b3d1f883dcbd6925dace98ba4
- SHA1
  
  bc097008b61f30e478bdfdfd1bf04e49bab6267b
- SHA256
  
  b8f1a98d3dbb9d3cb07d2827323cd12661f6dea532de02044817d4362787f2bb
- SHA512
  
  0fca8e032205e433334726771b1e1c7e5480aa308d178f4b76ceb9a4003cbc461e0f4f1a3f2d10ca5d1f575cf440e14e40491e3eb4b93b6d741552ec1beda834
- SSDEEP
  
  3072:z58gDf7VEQOJMWlIDlHMagbkRECMGEVIrsKgbbQ/KU9EC1AgKv124:z5HPNMagbkGC9EVkkI/9Gf
Score

10^/10

evasion persistence spyware stealer
- Modifies visiblity of hidden/system files in Explorer
  evasion
- 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
- Maps connected drives based on registry
  Disk information is often read in order to detect sandboxing environments.
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

Hidden Files and Directories

Modify Registry

Credential Access

Credentials in Files

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

evasionpersistencespywarestealer

behavioral2

evasionpersistence