neshta | 29ef83af85f0fdb2d7f635856c2e63fd03f8a3d41fb41a2f75bf0675d45cf1fa | Triage

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Reports

Overview

overview

Static

static

29ef83af85...aN.exe

windows7-x64

29ef83af85...aN.exe

windows10-2004-x64

Sharing

General

Target

29ef83af85f0fdb2d7f635856c2e63fd03f8a3d41fb41a2f75bf0675d45cf1faN.exe
Size

956KB
Sample

241205-jvdymsvras
MD5

2b013072bdbb74e38fa7abbed03141c0
SHA1

aca69f1bb0e6a810c5329de7ce0c17309cc3c6be
SHA256

29ef83af85f0fdb2d7f635856c2e63fd03f8a3d41fb41a2f75bf0675d45cf1fa
SHA512

e51dfbb8a75327b3c7c1b50bcf9b87ee587aef6bb73b21de65b11f9fe8b70715fbb7c3581919b827063f0dd2b46b971e73fc9480fe4e2acc54f867f489f80d25
SSDEEP

6144:k9KekItZPW+FK4Bd9FK4BdpP+ns9l0CxVqIOlSdGE8fj4gLvMxL2ski8q:723KQKaPF9qDIGxr7xExXX8q

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

29ef83af85f0fdb2d7f635856c2e63fd03f8a3d41fb41a2f75bf0675d45cf1faN.exe

Resource

win7-20241010-en

neshta discovery persistence spyware stealer

windows7-x64

14 signatures

120 seconds

Behavioral task

behavioral2

Sample

29ef83af85f0fdb2d7f635856c2e63fd03f8a3d41fb41a2f75bf0675d45cf1faN.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

14 signatures

120 seconds

Malware Config

Targets

- Target
  
  29ef83af85f0fdb2d7f635856c2e63fd03f8a3d41fb41a2f75bf0675d45cf1faN.exe
- Size
  
  956KB
- MD5
  
  2b013072bdbb74e38fa7abbed03141c0
- SHA1
  
  aca69f1bb0e6a810c5329de7ce0c17309cc3c6be
- SHA256
  
  29ef83af85f0fdb2d7f635856c2e63fd03f8a3d41fb41a2f75bf0675d45cf1fa
- SHA512
  
  e51dfbb8a75327b3c7c1b50bcf9b87ee587aef6bb73b21de65b11f9fe8b70715fbb7c3581919b827063f0dd2b46b971e73fc9480fe4e2acc54f867f489f80d25
- SSDEEP
  
  6144:k9KekItZPW+FK4Bd9FK4BdpP+ns9l0CxVqIOlSdGE8fj4gLvMxL2ski8q:723KQKaPF9qDIGxr7xExXX8q
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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