Overview

overview

10

Static

static

5e0b7d09cf...d6.exe

windows7-x64

10

5e0b7d09cf...d6.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5e0b7d09cf7cf207bbd0bca054c7c420fedbe489721365edd5fea400718f71d6

  • Size

    247KB

  • Sample

    221119-3b21xaae2x

  • MD5

    4184cb08b8159640fe137df3d6420310

  • SHA1

    d534d55061cbf948bd32f4a57ad0dfce084945bd

  • SHA256

    5e0b7d09cf7cf207bbd0bca054c7c420fedbe489721365edd5fea400718f71d6

  • SHA512

    256b7688b29fa691f1b6ca1b9911e1127a2c0cb499c94a00a77b3909d3cd11e223b03ef5b37151a6140a4a6eacfcead4fa577f4422b5e72350a2c77dee9e04fd

  • SSDEEP

    6144:PuoXXzvWG3u74xnUM1ZjQOhZM3MHgO+CwswhhMHgO+Cwswh3:h6G3vxnUUZjw8HgO+Cwsw0HgO+Cwswl

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      5e0b7d09cf7cf207bbd0bca054c7c420fedbe489721365edd5fea400718f71d6

    • Size

      247KB

    • MD5

      4184cb08b8159640fe137df3d6420310

    • SHA1

      d534d55061cbf948bd32f4a57ad0dfce084945bd

    • SHA256

      5e0b7d09cf7cf207bbd0bca054c7c420fedbe489721365edd5fea400718f71d6

    • SHA512

      256b7688b29fa691f1b6ca1b9911e1127a2c0cb499c94a00a77b3909d3cd11e223b03ef5b37151a6140a4a6eacfcead4fa577f4422b5e72350a2c77dee9e04fd

    • SSDEEP

      6144:PuoXXzvWG3u74xnUM1ZjQOhZM3MHgO+CwswhhMHgO+Cwswh3:h6G3vxnUUZjw8HgO+Cwsw0HgO+Cwswl

    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