neshta | bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5 | Triage

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Overview

overview

Static

static

bb19e9772f...d5.exe

windows7-x64

bb19e9772f...d5.exe

windows10-2004-x64

Sharing

General

Target

bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe
Size

981KB
Sample

241217-zjd29sxmc1
MD5

3cd20c86acc414ff19c10a4facdc7458
SHA1

a44b840cc63b61332d53c86feb8aadb15872dd75
SHA256

bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5
SHA512

b8f60d7fabe5b85a58a570dbd8368a4f0e0b5009075e7445e107e239b984864a0d2ab3ee02610f83314ae326e9547b891af8166c79495ee84c7c41ec622142e7
SSDEEP

24576:zvtCXWeGKoFGMO0Ut0gnMAsw6DqpOYYROj2:TtCXWP9c8+M3ZTT

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe

Resource

win7-20240903-en

neshta discovery persistence spyware stealer

windows7-x64

11 signatures

120 seconds

Behavioral task

behavioral2

Sample

bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

11 signatures

120 seconds

Malware Config

Targets

- Target
  
  bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe
- Size
  
  981KB
- MD5
  
  3cd20c86acc414ff19c10a4facdc7458
- SHA1
  
  a44b840cc63b61332d53c86feb8aadb15872dd75
- SHA256
  
  bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5
- SHA512
  
  b8f60d7fabe5b85a58a570dbd8368a4f0e0b5009075e7445e107e239b984864a0d2ab3ee02610f83314ae326e9547b891af8166c79495ee84c7c41ec622142e7
- SSDEEP
  
  24576:zvtCXWeGKoFGMO0Ut0gnMAsw6DqpOYYROj2:TtCXWP9c8+M3ZTT
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.
- 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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