Overview

overview

10

Static

static

10

309e01dfd9...f1.exe

windows7-x64

10

309e01dfd9...f1.exe

windows10-2004-x64

10

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General

  • Target

    309e01dfd9fc6a1aa28fadf0a24a47d82f10df6ef284599fcf8a9b5c99c744f1

  • Size

    120KB

  • Sample

    250207-1dy1xsynhx

  • MD5

    ea32c04ff7231f3a60e416cbb49ba649

  • SHA1

    40f02740ed78bf556ea11c87830406213358247f

  • SHA256

    309e01dfd9fc6a1aa28fadf0a24a47d82f10df6ef284599fcf8a9b5c99c744f1

  • SHA512

    67e0d80539ebe909e92183a269a1bad595b68dbd3ffa866d803f3d19a9afc011ca4411a1b8e96f8830431e67023c3a71b38d89c01bbf37574f0b4df21dc71ea1

  • SSDEEP

    1536:JxqjQ+P04wsmJC8cVVATRsWjcd/am0uWdZDJHYFGA3n7kCeH6bIa:sr85C3VOe/am0u+NhYPI6bH

Score
10/10
neshtadiscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      309e01dfd9fc6a1aa28fadf0a24a47d82f10df6ef284599fcf8a9b5c99c744f1

    • Size

      120KB

    • MD5

      ea32c04ff7231f3a60e416cbb49ba649

    • SHA1

      40f02740ed78bf556ea11c87830406213358247f

    • SHA256

      309e01dfd9fc6a1aa28fadf0a24a47d82f10df6ef284599fcf8a9b5c99c744f1

    • SHA512

      67e0d80539ebe909e92183a269a1bad595b68dbd3ffa866d803f3d19a9afc011ca4411a1b8e96f8830431e67023c3a71b38d89c01bbf37574f0b4df21dc71ea1

    • SSDEEP

      1536:JxqjQ+P04wsmJC8cVVATRsWjcd/am0uWdZDJHYFGA3n7kCeH6bIa:sr85C3VOe/am0u+NhYPI6bH

    Score
    10/10
    neshtadiscoverypersistencespywarestealer

    • 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

    • Downloads MZ/PE file

    • 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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks