neshta | 9a742b7e9ac4cba7b66d1fb9402d7209b40575e40cfc6a114331631bfe706fc2 | Triage

Sharing

General

Target

9a742b7e9ac4cba7b66d1fb9402d7209b40575e40cfc6a114331631bfe706fc2
Size

717KB
Sample

241123-by33yazrbr
MD5

7c446fb4ad4df88c618925429ef4742e
SHA1

205fcc058bb24e9742993830f3b07fd23fef92dd
SHA256

9a742b7e9ac4cba7b66d1fb9402d7209b40575e40cfc6a114331631bfe706fc2
SHA512

70cee8321c6ebc3755c40e672b597325b1528082050401093456c174003f74e4e5f49d94900b656e05127f5d46b546e19184d37da19ebf53bd9f2a02ce1af049
SSDEEP

12288:gyHPXpOhl9ANae60zv+JJznbUHJJ/s2y5wCwWXpkJit7feBLPbwcvIYd5CyDOcIy:JvolKNaeSbU7/p4bwWXO8JukcvxWh8H

Score

10^/10

neshta discovery persistence spyware stealer upx

Malware Config

Targets

- Target
  
  9a742b7e9ac4cba7b66d1fb9402d7209b40575e40cfc6a114331631bfe706fc2
- Size
  
  717KB
- MD5
  
  7c446fb4ad4df88c618925429ef4742e
- SHA1
  
  205fcc058bb24e9742993830f3b07fd23fef92dd
- SHA256
  
  9a742b7e9ac4cba7b66d1fb9402d7209b40575e40cfc6a114331631bfe706fc2
- SHA512
  
  70cee8321c6ebc3755c40e672b597325b1528082050401093456c174003f74e4e5f49d94900b656e05127f5d46b546e19184d37da19ebf53bd9f2a02ce1af049
- SSDEEP
  
  12288:gyHPXpOhl9ANae60zv+JJznbUHJJ/s2y5wCwWXpkJit7feBLPbwcvIYd5CyDOcIy:JvolKNaeSbU7/p4bwWXO8JukcvxWh8H
Score

10^/10

neshta discovery persistence spyware stealer upx
- Neshta
  Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
  persistence spyware neshta
- Neshta family
  neshta
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Modifies system executable filetype association
  persistence
- 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
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

Change Default File Association

Privilege Escalation

Event Triggered Execution

Change Default File Association

Defense Evasion

Modify Registry

Credential Access

Credentials from Password Stores

Credentials from Web Browsers

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

neshtadiscoverypersistencespywarestealerupx

behavioral2

neshtadiscoverypersistencespywarestealerupx