b8e597e466a6c498e25678b69dcd8abb81b24ab7174799c5829fbb646589e36f | Triage

Sharing

General

Target

9cf1c619ea2aeb90c186535ba62fc790N.exe
Size

2.3MB
Sample

240824-ax997axhml
MD5

9cf1c619ea2aeb90c186535ba62fc790
SHA1

4d33f59e374413cc266bb33cb4befd920d87a413
SHA256

b8e597e466a6c498e25678b69dcd8abb81b24ab7174799c5829fbb646589e36f
SHA512

a3b458733c2ac386f506f64c443aefa9551517c7d19ba2f4b297d9ebef1b5648670c26b310062b00843d13f2a32bd1dcab4f88386335845d11aae90b306a2da1
SSDEEP

49152:m8F4GBYEFMfVrt0HdZyZUKIKp9/bIA3e63wDknToN58zkfwHuVfcu5ZJFKsnfKUn:m8F4GBY3dR0HHyZ9p9DIAvADkQ8gfwOj

Score

8^/10

discovery persistence spyware stealer

Malware Config

Targets

- Target
  
  9cf1c619ea2aeb90c186535ba62fc790N.exe
- Size
  
  2.3MB
- MD5
  
  9cf1c619ea2aeb90c186535ba62fc790
- SHA1
  
  4d33f59e374413cc266bb33cb4befd920d87a413
- SHA256
  
  b8e597e466a6c498e25678b69dcd8abb81b24ab7174799c5829fbb646589e36f
- SHA512
  
  a3b458733c2ac386f506f64c443aefa9551517c7d19ba2f4b297d9ebef1b5648670c26b310062b00843d13f2a32bd1dcab4f88386335845d11aae90b306a2da1
- SSDEEP
  
  49152:m8F4GBYEFMfVrt0HdZyZUKIKp9/bIA3e63wDknToN58zkfwHuVfcu5ZJFKsnfKUn:m8F4GBY3dR0HHyZ9p9DIAvADkQ8gfwOj
Score

8^/10

discovery persistence spyware stealer
- Drops file in Drivers directory
- ACProtect 1.3x - 1.4x DLL software
  Detects file using ACProtect software.
- 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
- Adds Run key to start application
  persistence
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Maps connected drives based on registry
  Disk information is often read in order to detect sandboxing environments.
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Unsecured Credentials

Credentials In Files

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoverypersistencespywarestealer

behavioral2

discoverypersistencespywarestealer