bd2b43700e0d6a38a02f49990ce8314f100b894b30e1dfaf643e4b1f5ac1ac53 | Triage

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General

Target

50efdcf6fb74b0373b8d1329a84f6f75.exe
Size

33KB
Sample

240110-yb1qmafbaq
MD5

50efdcf6fb74b0373b8d1329a84f6f75
SHA1

b57e6d625b3f487bb887c28f8696775a62bfb839
SHA256

bd2b43700e0d6a38a02f49990ce8314f100b894b30e1dfaf643e4b1f5ac1ac53
SHA512

c36c3b48aabb977bef6aa77693c472df4e4fbf06b4e7f69b3802b15425678871153bb7dd75811a87eeebdf45aff673b04c07bc27478a4f88340a76491650e7e2
SSDEEP

384:I87wpX3qM031cmXosHg15JpQWX+f2o0ajzLfWcIuvWoaWvNL048FKAGlcODkoGRI:I/MXosA15n/Xe0Sn+KYfokGjJmxOY

Score

10^/10

persistence spyware stealer upx

Malware Config

Targets

- Target
  
  50efdcf6fb74b0373b8d1329a84f6f75.exe
- Size
  
  33KB
- MD5
  
  50efdcf6fb74b0373b8d1329a84f6f75
- SHA1
  
  b57e6d625b3f487bb887c28f8696775a62bfb839
- SHA256
  
  bd2b43700e0d6a38a02f49990ce8314f100b894b30e1dfaf643e4b1f5ac1ac53
- SHA512
  
  c36c3b48aabb977bef6aa77693c472df4e4fbf06b4e7f69b3802b15425678871153bb7dd75811a87eeebdf45aff673b04c07bc27478a4f88340a76491650e7e2
- SSDEEP
  
  384:I87wpX3qM031cmXosHg15JpQWX+f2o0ajzLfWcIuvWoaWvNL048FKAGlcODkoGRI:I/MXosA15n/Xe0Sn+KYfokGjJmxOY
Score

10^/10

persistence spyware stealer upx
- Modifies WinLogon for persistence
  persistence
- Drops startup file
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- 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.
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Defense Evasion

Modify Registry

Credential Access

Unsecured Credentials

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

persistencespywarestealerupx

behavioral2