neshta | 90b1ed3453e0440efc4e3111b4f96efb0f87cd200fb0ff5d7ee6c46108eab0f7 | Triage

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Reports

Overview

overview

Static

static

90b1ed3453...7N.exe

windows7-x64

90b1ed3453...7N.exe

windows10-2004-x64

Sharing

General

Target

90b1ed3453e0440efc4e3111b4f96efb0f87cd200fb0ff5d7ee6c46108eab0f7N
Size

404KB
Sample

241030-1ct1kszqay
MD5

8c8bd054704bc5da33c9550c4d7260e0
SHA1

9dce4176d05158aecd5b8d0d9189cacac55af7c7
SHA256

90b1ed3453e0440efc4e3111b4f96efb0f87cd200fb0ff5d7ee6c46108eab0f7
SHA512

128108fc1640e99082a9b116f95a8b54646d30584a1bdef2a0257798c71e0511a69dfcc60883b5d33e2123c7a0332cf69d2913f3940937caf650e2bfd56ce437
SSDEEP

12288:LdDfOnMmX/MUlbDI8feLWobRlKnz3YGVLMROR:LcnvX/HlbDjWRl2ZIIR

Score

10^/10

neshta discovery persistence spyware stealer upx

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

90b1ed3453e0440efc4e3111b4f96efb0f87cd200fb0ff5d7ee6c46108eab0f7N.exe

Resource

win7-20240903-en

neshta discovery persistence spyware stealer upx

windows7-x64

17 signatures

120 seconds

Behavioral task

behavioral2

Sample

90b1ed3453e0440efc4e3111b4f96efb0f87cd200fb0ff5d7ee6c46108eab0f7N.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer upx

windows10-2004-x64

17 signatures

120 seconds

Malware Config

Targets

- Target
  
  90b1ed3453e0440efc4e3111b4f96efb0f87cd200fb0ff5d7ee6c46108eab0f7N
- Size
  
  404KB
- MD5
  
  8c8bd054704bc5da33c9550c4d7260e0
- SHA1
  
  9dce4176d05158aecd5b8d0d9189cacac55af7c7
- SHA256
  
  90b1ed3453e0440efc4e3111b4f96efb0f87cd200fb0ff5d7ee6c46108eab0f7
- SHA512
  
  128108fc1640e99082a9b116f95a8b54646d30584a1bdef2a0257798c71e0511a69dfcc60883b5d33e2123c7a0332cf69d2913f3940937caf650e2bfd56ce437
- SSDEEP
  
  12288:LdDfOnMmX/MUlbDI8feLWobRlKnz3YGVLMROR:LcnvX/HlbDjWRl2ZIIR
Score

10^/10

neshta discovery persistence spyware stealer upx
- 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
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
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

neshtadiscoverypersistencespywarestealerupx

behavioral2

neshtadiscoverypersistencespywarestealerupx

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