Overview

overview

10

Static

static

10

2710e04482...34.exe

windows7-x64

10

2710e04482...34.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2710e044821d3f5da8fa6f4e91cff21fce5c89dc90c58ee520d5469f88602434

  • Size

    777KB

  • Sample

    221118-2dc9wsba62

  • MD5

    41484bdb720758fcf61b09b2018937f0

  • SHA1

    6ab7b66a56537696ac11821d783d145420702513

  • SHA256

    2710e044821d3f5da8fa6f4e91cff21fce5c89dc90c58ee520d5469f88602434

  • SHA512

    8f3986bb854dd1dd933af95b8e04fda846cc540f0c5a9efd8e4596fcd94e6a5ced39925a0a029018cc042c9c36e184217e2f09ac6ee8b6dc72d16e819ef483da

  • SSDEEP

    6144:k9gfNtsGGGGGGGGGGGGoGKEGDmetIC9ZxJYrEjiL1++VDMYfNtsGGGGGGGGGGGGx:9fvgEWh+6jfvgEWh+6me

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      2710e044821d3f5da8fa6f4e91cff21fce5c89dc90c58ee520d5469f88602434

    • Size

      777KB

    • MD5

      41484bdb720758fcf61b09b2018937f0

    • SHA1

      6ab7b66a56537696ac11821d783d145420702513

    • SHA256

      2710e044821d3f5da8fa6f4e91cff21fce5c89dc90c58ee520d5469f88602434

    • SHA512

      8f3986bb854dd1dd933af95b8e04fda846cc540f0c5a9efd8e4596fcd94e6a5ced39925a0a029018cc042c9c36e184217e2f09ac6ee8b6dc72d16e819ef483da

    • SSDEEP

      6144:k9gfNtsGGGGGGGGGGGGoGKEGDmetIC9ZxJYrEjiL1++VDMYfNtsGGGGGGGGGGGGx:9fvgEWh+6jfvgEWh+6me

    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

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks