neshta | 1fab8ef78f265b38f06cc73b7a37585f20b6eb5c6c51e05501c1e1bace5e44ea | Triage

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Overview

overview

Static

static

1fab8ef78f...ea.exe

windows7-x64

1fab8ef78f...ea.exe

windows10-2004-x64

Sharing

General

Target

1fab8ef78f265b38f06cc73b7a37585f20b6eb5c6c51e05501c1e1bace5e44ea
Size

729KB
Sample

241102-y4x57svapb
MD5

d710a738d8142ebc82139dcf470f9a6d
SHA1

a97025796412b19e65e6d6bead9ba2a9479eb8cf
SHA256

1fab8ef78f265b38f06cc73b7a37585f20b6eb5c6c51e05501c1e1bace5e44ea
SHA512

0864728af5d37ee1ccbcff346ba57834ddce10c657e621c714512edf37af837e3fbd878b83c9f4f656b91b6948802d85689e0c73acbac708f3f34c68f4d5b1cd
SSDEEP

6144:k9u9Jy/p5DLIc6y/p59prxTRtuEZIVavADb50rj50rV:rJyHIVyH9/UavADNeW

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

1fab8ef78f265b38f06cc73b7a37585f20b6eb5c6c51e05501c1e1bace5e44ea.exe

Resource

win7-20240903-en

neshta discovery persistence spyware stealer

windows7-x64

14 signatures

150 seconds

Behavioral task

behavioral2

Sample

1fab8ef78f265b38f06cc73b7a37585f20b6eb5c6c51e05501c1e1bace5e44ea.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

14 signatures

150 seconds

Malware Config

Targets

- Target
  
  1fab8ef78f265b38f06cc73b7a37585f20b6eb5c6c51e05501c1e1bace5e44ea
- Size
  
  729KB
- MD5
  
  d710a738d8142ebc82139dcf470f9a6d
- SHA1
  
  a97025796412b19e65e6d6bead9ba2a9479eb8cf
- SHA256
  
  1fab8ef78f265b38f06cc73b7a37585f20b6eb5c6c51e05501c1e1bace5e44ea
- SHA512
  
  0864728af5d37ee1ccbcff346ba57834ddce10c657e621c714512edf37af837e3fbd878b83c9f4f656b91b6948802d85689e0c73acbac708f3f34c68f4d5b1cd
- SSDEEP
  
  6144:k9u9Jy/p5DLIc6y/p59prxTRtuEZIVavADb50rj50rV:rJyHIVyH9/UavADNeW
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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