neshta | 91bdecb602c13e9dd190d3df09d2bd856829b30b70acd9c8e925b6cd33bcb629 | Triage

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Overview

overview

Static

static

ceb1db5017...18.exe

windows7-x64

ceb1db5017...18.exe

windows10-2004-x64

Sharing

General

Target

ceb1db5017ee32cf49c8a33923a384c4_JaffaCakes118
Size

222KB
Sample

241206-yfdfwszmhq
MD5

ceb1db5017ee32cf49c8a33923a384c4
SHA1

c6fe5b4cc1b63c5e9d8d9b612a30022e1f045bf9
SHA256

91bdecb602c13e9dd190d3df09d2bd856829b30b70acd9c8e925b6cd33bcb629
SHA512

3b743d03b91938f3d5f574f3f39dba259c0bb52abd91997cd53f18a4576149cf69162f8fc7ef3bee66748bd3b1542dbc224477e28fed20b7d461789fa422c736
SSDEEP

3072:sr85CZYsbTJx5+AyfCQPikxkyyxO1AIOz1F8StsgdFoaApEzul4jmpjC1Hxr85C:k9asHJx523i3O1AI4zts4CB4aVCj9

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

ceb1db5017ee32cf49c8a33923a384c4_JaffaCakes118.exe

Resource

win7-20240903-en

neshta discovery persistence spyware stealer

windows7-x64

13 signatures

150 seconds

Behavioral task

behavioral2

Sample

ceb1db5017ee32cf49c8a33923a384c4_JaffaCakes118.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

13 signatures

150 seconds

Malware Config

Targets

- Target
  
  ceb1db5017ee32cf49c8a33923a384c4_JaffaCakes118
- Size
  
  222KB
- MD5
  
  ceb1db5017ee32cf49c8a33923a384c4
- SHA1
  
  c6fe5b4cc1b63c5e9d8d9b612a30022e1f045bf9
- SHA256
  
  91bdecb602c13e9dd190d3df09d2bd856829b30b70acd9c8e925b6cd33bcb629
- SHA512
  
  3b743d03b91938f3d5f574f3f39dba259c0bb52abd91997cd53f18a4576149cf69162f8fc7ef3bee66748bd3b1542dbc224477e28fed20b7d461789fa422c736
- SSDEEP
  
  3072:sr85CZYsbTJx5+AyfCQPikxkyyxO1AIOz1F8StsgdFoaApEzul4jmpjC1Hxr85C:k9asHJx523i3O1AI4zts4CB4aVCj9
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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