Overview

overview

10

Static

static

10

a8fc63c409...b0.exe

windows7-x64

10

a8fc63c409...b0.exe

windows10-2004-x64

10

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General

  • Target

    a8fc63c4092a1e53596b1ba85445adad23f11f97c33fb10a9c3fbc9b7e71c7b0

  • Size

    283KB

  • Sample

    221130-avg6maff2w

  • MD5

    33ee797654c6f4b48d9605bc64550f7c

  • SHA1

    13f41b4b82a0062c808d0d3123779dc2e8e39562

  • SHA256

    a8fc63c4092a1e53596b1ba85445adad23f11f97c33fb10a9c3fbc9b7e71c7b0

  • SHA512

    96dc92a973910fec6c53bd2454c2d9544ea591d8df179c77142505f3b625bb94cfbc1720a30332908a61914ccbca92b51e4acf4f3ca615077b3bf4a8ca91a096

  • SSDEEP

    3072:sr85CQZNGhwPjVr88LkkPl5qcV21BSA5mffoL6xB3UCWT4zeNpdrhUu5biY9Sc/8:k9OKyjVrTLkkP7qcXvxZzchl9+B9Ai

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      a8fc63c4092a1e53596b1ba85445adad23f11f97c33fb10a9c3fbc9b7e71c7b0

    • Size

      283KB

    • MD5

      33ee797654c6f4b48d9605bc64550f7c

    • SHA1

      13f41b4b82a0062c808d0d3123779dc2e8e39562

    • SHA256

      a8fc63c4092a1e53596b1ba85445adad23f11f97c33fb10a9c3fbc9b7e71c7b0

    • SHA512

      96dc92a973910fec6c53bd2454c2d9544ea591d8df179c77142505f3b625bb94cfbc1720a30332908a61914ccbca92b51e4acf4f3ca615077b3bf4a8ca91a096

    • SSDEEP

      3072:sr85CQZNGhwPjVr88LkkPl5qcV21BSA5mffoL6xB3UCWT4zeNpdrhUu5biY9Sc/8:k9OKyjVrTLkkP7qcXvxZzchl9+B9Ai

    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 Enterprise v6

Tasks