Overview

overview

10

Static

static

10

f667e6059b...bd.exe

windows7-x64

10

f667e6059b...bd.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f667e6059bf847e908d4e85ff0e310e224191ad16bd6e72198707aa8d361d2bd

  • Size

    676KB

  • Sample

    221126-de3n6sbc5v

  • MD5

    9db37eba1f3cb33c10dad4492412227e

  • SHA1

    fd01815ce491ab43f0d680354e54ca3ea3bf89ce

  • SHA256

    f667e6059bf847e908d4e85ff0e310e224191ad16bd6e72198707aa8d361d2bd

  • SHA512

    6fb8c4f601ac0b0e3926fec5f082746f4d87b65728ab0581156f295f8d8ceac810f38ad88b30f77ec0582d1988e8405e50fc047f18a9ff6346560da920fe5531

  • SSDEEP

    12288:OQEBY1rx5MQmXYSG6N7WNFgOcJPA6HbpQlJOQOsejVOdEMB3jVR0YgpHWDYlmN7r:7M53A46n/ZJdEMB3jVR0YgpHWDYlmN7r

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      f667e6059bf847e908d4e85ff0e310e224191ad16bd6e72198707aa8d361d2bd

    • Size

      676KB

    • MD5

      9db37eba1f3cb33c10dad4492412227e

    • SHA1

      fd01815ce491ab43f0d680354e54ca3ea3bf89ce

    • SHA256

      f667e6059bf847e908d4e85ff0e310e224191ad16bd6e72198707aa8d361d2bd

    • SHA512

      6fb8c4f601ac0b0e3926fec5f082746f4d87b65728ab0581156f295f8d8ceac810f38ad88b30f77ec0582d1988e8405e50fc047f18a9ff6346560da920fe5531

    • SSDEEP

      12288:OQEBY1rx5MQmXYSG6N7WNFgOcJPA6HbpQlJOQOsejVOdEMB3jVR0YgpHWDYlmN7r:7M53A46n/ZJdEMB3jVR0YgpHWDYlmN7r

    Score
    10/10
    neshtapersistencespywarestealer

    • Modifies system executable filetype association

      persistence

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

      persistencespywareneshta

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Change Default File Association

1
T1042

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks