neshta | 6c1f33a81998c550a786a31c5b29ac6fbe8e28e854144eb86f072827958c3c0f | Triage

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Overview

overview

Static

static

fe9da52936...18.exe

windows7-x64

fe9da52936...18.exe

windows10-2004-x64

Sharing

General

Target

fe9da52936396ea9dc2534f4aa87b90e_JaffaCakes118
Size

2.5MB
Sample

241219-f43rkszpfy
MD5

fe9da52936396ea9dc2534f4aa87b90e
SHA1

7ac51fe002a5872e8eb3c13917a08fceaf35e428
SHA256

6c1f33a81998c550a786a31c5b29ac6fbe8e28e854144eb86f072827958c3c0f
SHA512

71876b1722bce1801a9d87af924f572e96ed4a07363c073a1b253e62c7482411e6d0f7e7caf3fabf099ad19210d81963ae123d022fcc798fbc09a3c7dc1685cf
SSDEEP

12288:yb2BabAP/r6LEJH/Upf2THCTgULT8thZz9He4jnibxKoHL5PnCTTgAQXXQ5DCUh7:yRbAO38vIbZuk1+oRB+iAmDVXcHWZz

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

fe9da52936396ea9dc2534f4aa87b90e_JaffaCakes118.exe

Resource

win7-20240903-en

neshta discovery persistence spyware stealer

windows7-x64

13 signatures

150 seconds

Behavioral task

behavioral2

Sample

fe9da52936396ea9dc2534f4aa87b90e_JaffaCakes118.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

13 signatures

150 seconds

Malware Config

Targets

- Target
  
  fe9da52936396ea9dc2534f4aa87b90e_JaffaCakes118
- Size
  
  2.5MB
- MD5
  
  fe9da52936396ea9dc2534f4aa87b90e
- SHA1
  
  7ac51fe002a5872e8eb3c13917a08fceaf35e428
- SHA256
  
  6c1f33a81998c550a786a31c5b29ac6fbe8e28e854144eb86f072827958c3c0f
- SHA512
  
  71876b1722bce1801a9d87af924f572e96ed4a07363c073a1b253e62c7482411e6d0f7e7caf3fabf099ad19210d81963ae123d022fcc798fbc09a3c7dc1685cf
- SSDEEP
  
  12288:yb2BabAP/r6LEJH/Upf2THCTgULT8thZz9He4jnibxKoHL5PnCTTgAQXXQ5DCUh7:yRbAO38vIbZuk1+oRB+iAmDVXcHWZz
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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