neshta | a97a5ecd42151529c27f906dfb11bd335e6971adb65c21c19c704c4f5811834b | Triage

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Overview

overview

Static

static

a97a5ecd42...bN.exe

windows7-x64

a97a5ecd42...bN.exe

windows10-2004-x64

Sharing

General

Target

a97a5ecd42151529c27f906dfb11bd335e6971adb65c21c19c704c4f5811834bN
Size

90KB
Sample

241108-g5exksxfkj
MD5

5d1ef86c50d176d32871af04a4d62ef0
SHA1

445026a7ba0567573f9e3ea62d4a48fa49883435
SHA256

a97a5ecd42151529c27f906dfb11bd335e6971adb65c21c19c704c4f5811834b
SHA512

3907f0b87df4630bfb40ac227e584cb0993c4e36164032a22f39eb46ce86e30185f6a46735f47bff74b3accb7bab3c7dc29070bd7a563aaa05269a990b2c0ef5
SSDEEP

1536:nxqjQ+P04wsmDCPQXwhjEj73Ux/199cnwp9OVSwB5:+r8zCPQg1EHkx/199cnwp0z

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

a97a5ecd42151529c27f906dfb11bd335e6971adb65c21c19c704c4f5811834bN.exe

Resource

win7-20241010-en

neshta discovery persistence spyware stealer

windows7-x64

11 signatures

120 seconds

Behavioral task

behavioral2

Sample

a97a5ecd42151529c27f906dfb11bd335e6971adb65c21c19c704c4f5811834bN.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

11 signatures

120 seconds

Malware Config

Targets

- Target
  
  a97a5ecd42151529c27f906dfb11bd335e6971adb65c21c19c704c4f5811834bN
- Size
  
  90KB
- MD5
  
  5d1ef86c50d176d32871af04a4d62ef0
- SHA1
  
  445026a7ba0567573f9e3ea62d4a48fa49883435
- SHA256
  
  a97a5ecd42151529c27f906dfb11bd335e6971adb65c21c19c704c4f5811834b
- SHA512
  
  3907f0b87df4630bfb40ac227e584cb0993c4e36164032a22f39eb46ce86e30185f6a46735f47bff74b3accb7bab3c7dc29070bd7a563aaa05269a990b2c0ef5
- SSDEEP
  
  1536:nxqjQ+P04wsmDCPQXwhjEj73Ux/199cnwp9OVSwB5:+r8zCPQg1EHkx/199cnwp0z
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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