neshta | bb61b45b4f233858a071acd309b9276f1f4b49e26fbc7e39f59aacfef743a4ff | Triage

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Reports

Overview

overview

Static

static

bb61b45b4f...fN.exe

windows7-x64

bb61b45b4f...fN.exe

windows10-2004-x64

Sharing

General

Target

bb61b45b4f233858a071acd309b9276f1f4b49e26fbc7e39f59aacfef743a4ffN
Size

135KB
Sample

241012-mfv56azgkq
MD5

837f96aebc511868ffbb444c8d662310
SHA1

88c93ffe46d8e1e9e1a8b2325d15af1bd813a8b1
SHA256

bb61b45b4f233858a071acd309b9276f1f4b49e26fbc7e39f59aacfef743a4ff
SHA512

c2f47270a06556f427d70bf1e6e0f916b15768996620ecec9f9383d61ac6637e01bc9a3c481a54c969aeb9d186235676a6bda650b51b42c7ea492275b9793c5a
SSDEEP

1536:JxqjQ+P04wsmJCecSxtWGQ5FVBXLYXzXwl4ePnVBXLYXzXwl4eP/4XCJ:sr85CecsQ5vB8DApdB8DAp34G

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

bb61b45b4f233858a071acd309b9276f1f4b49e26fbc7e39f59aacfef743a4ffN.exe

Resource

win7-20240903-en

neshta discovery persistence spyware stealer

windows7-x64

12 signatures

120 seconds

Behavioral task

behavioral2

Sample

bb61b45b4f233858a071acd309b9276f1f4b49e26fbc7e39f59aacfef743a4ffN.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

15 signatures

120 seconds

Malware Config

Targets

- Target
  
  bb61b45b4f233858a071acd309b9276f1f4b49e26fbc7e39f59aacfef743a4ffN
- Size
  
  135KB
- MD5
  
  837f96aebc511868ffbb444c8d662310
- SHA1
  
  88c93ffe46d8e1e9e1a8b2325d15af1bd813a8b1
- SHA256
  
  bb61b45b4f233858a071acd309b9276f1f4b49e26fbc7e39f59aacfef743a4ff
- SHA512
  
  c2f47270a06556f427d70bf1e6e0f916b15768996620ecec9f9383d61ac6637e01bc9a3c481a54c969aeb9d186235676a6bda650b51b42c7ea492275b9793c5a
- SSDEEP
  
  1536:JxqjQ+P04wsmJCecSxtWGQ5FVBXLYXzXwl4ePnVBXLYXzXwl4eP/4XCJ:sr85CecsQ5vB8DApdB8DAp34G
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
- 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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