Overview

overview

10

Static

static

10

76652bde52...58.exe

windows7-x64

10

76652bde52...58.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    76652bde52644dc333f1757ac6ff7728ba3c532d91b955b2616b742042a3e358

  • Size

    159KB

  • Sample

    221126-ym1j1adg8x

  • MD5

    a9cea6e18056b719f92c03a9663c16a4

  • SHA1

    b6e1871d502bc2bfd15e9194ac41e713c38855b6

  • SHA256

    76652bde52644dc333f1757ac6ff7728ba3c532d91b955b2616b742042a3e358

  • SHA512

    ec980c6d3b9f519fb7c0404c3e39e58a9a1877fc2df0cee0bf906ae8befe4b319c37e7e08f05d03dca2c7580bd7e1ce5f26b9bb5879f3de22acd4a59828ca81e

  • SSDEEP

    3072:sr85CIPDmZ8tf05iW4u0fBbrWHzgjO/Zd1RV:k9IPDm+G5iWQfBb6HzgOjRV

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      76652bde52644dc333f1757ac6ff7728ba3c532d91b955b2616b742042a3e358

    • Size

      159KB

    • MD5

      a9cea6e18056b719f92c03a9663c16a4

    • SHA1

      b6e1871d502bc2bfd15e9194ac41e713c38855b6

    • SHA256

      76652bde52644dc333f1757ac6ff7728ba3c532d91b955b2616b742042a3e358

    • SHA512

      ec980c6d3b9f519fb7c0404c3e39e58a9a1877fc2df0cee0bf906ae8befe4b319c37e7e08f05d03dca2c7580bd7e1ce5f26b9bb5879f3de22acd4a59828ca81e

    • SSDEEP

      3072:sr85CIPDmZ8tf05iW4u0fBbrWHzgjO/Zd1RV:k9IPDm+G5iWQfBb6HzgOjRV

    Score
    10/10
    neshtapersistencespywarestealer

    • Detect Neshta payload

    • 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

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks