neshta | 2b77ba6432246dc22ae07115b8944b11470920f30d4b8e1e421a351609700499 | Triage

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Reports

Overview

overview

Static

static

2b77ba6432...99.exe

windows7-x64

2b77ba6432...99.exe

windows10-2004-x64

Sharing

General

Target

2b77ba6432246dc22ae07115b8944b11470920f30d4b8e1e421a351609700499
Size

230KB
Sample

241202-zcfyaa1ngy
MD5

35ae5712554b07254555a34f4fc456c5
SHA1

3be7f2f18ce572890097f42885c33122954980df
SHA256

2b77ba6432246dc22ae07115b8944b11470920f30d4b8e1e421a351609700499
SHA512

6360131a8e995c9f566bbe3455c5f0816df39595dffef4a56d0ed4e2679e78940e49ff24ea1e4a5d7c0f723103e00e0a1c3b084b88e47b8154bd04f13cca2c91
SSDEEP

3072:sr85C5xk+WI0opiKyD/IOSfS0GJKqNtmxmAPxhlQeOfjR2cVsr85C:k95xk7ooBo1G7wmApQeON2cVk9

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

2b77ba6432246dc22ae07115b8944b11470920f30d4b8e1e421a351609700499.exe

Resource

win7-20241023-en

neshta discovery persistence spyware stealer

windows7-x64

13 signatures

150 seconds

Behavioral task

behavioral2

Sample

2b77ba6432246dc22ae07115b8944b11470920f30d4b8e1e421a351609700499.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

13 signatures

150 seconds

Malware Config

Targets

- Target
  
  2b77ba6432246dc22ae07115b8944b11470920f30d4b8e1e421a351609700499
- Size
  
  230KB
- MD5
  
  35ae5712554b07254555a34f4fc456c5
- SHA1
  
  3be7f2f18ce572890097f42885c33122954980df
- SHA256
  
  2b77ba6432246dc22ae07115b8944b11470920f30d4b8e1e421a351609700499
- SHA512
  
  6360131a8e995c9f566bbe3455c5f0816df39595dffef4a56d0ed4e2679e78940e49ff24ea1e4a5d7c0f723103e00e0a1c3b084b88e47b8154bd04f13cca2c91
- SSDEEP
  
  3072:sr85C5xk+WI0opiKyD/IOSfS0GJKqNtmxmAPxhlQeOfjR2cVsr85C:k95xk7ooBo1G7wmApQeON2cVk9
Score

10^/10

neshta discovery persistence spyware stealer
- Detect Neshta payload
- 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
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

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

neshtadiscoverypersistencespywarestealer

behavioral2

neshtadiscoverypersistencespywarestealer

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