Overview

overview

10

Static

static

10

482fd8dfef...6c.exe

windows7-x64

10

482fd8dfef...6c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    482fd8dfef3fa39a6a260d6111e82e6f1ff63d42b98de6fbe0826118d9b5776c

  • Size

    1.2MB

  • Sample

    250110-3bn42ssnaw

  • MD5

    946bf7a69a0fc8dbadc7b4a02b439498

  • SHA1

    5ef1de4d0fb7c856682db187de45e04f1ef89b0d

  • SHA256

    482fd8dfef3fa39a6a260d6111e82e6f1ff63d42b98de6fbe0826118d9b5776c

  • SHA512

    a1127aa1b863a043810539a8a11e0a85929fccdb58160fd68988f254ac8ea244f0226a963b65d6afd5eed3f10765c9089f0d3a7bf2c514d2e2bb327d91e54de7

  • SSDEEP

    24576:OAR5xBkCvV6Rytjzw2rYTC4zRmJjDQkDFnsHP40:O+5xWC9TFzw24C49miSor

Score
10/10
neshtadiscoverypersistencespywarestealerupx

Malware Config

Targets

    • Target

      482fd8dfef3fa39a6a260d6111e82e6f1ff63d42b98de6fbe0826118d9b5776c

    • Size

      1.2MB

    • MD5

      946bf7a69a0fc8dbadc7b4a02b439498

    • SHA1

      5ef1de4d0fb7c856682db187de45e04f1ef89b0d

    • SHA256

      482fd8dfef3fa39a6a260d6111e82e6f1ff63d42b98de6fbe0826118d9b5776c

    • SHA512

      a1127aa1b863a043810539a8a11e0a85929fccdb58160fd68988f254ac8ea244f0226a963b65d6afd5eed3f10765c9089f0d3a7bf2c514d2e2bb327d91e54de7

    • SSDEEP

      24576:OAR5xBkCvV6Rytjzw2rYTC4zRmJjDQkDFnsHP40:O+5xWC9TFzw24C49miSor

    Score
    10/10
    neshtadiscoverypersistencespywarestealerupx

    • Detect Neshta payload

    • Neshta

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

      persistencespywareneshta

    • Neshta family

      neshta

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Reads user/profile data of web browsers

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

      spywarestealer

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks