Overview

overview

10

Static

static

10

2025-01-04...ok.exe

windows7-x64

10

2025-01-04...ok.exe

windows10-2004-x64

10

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General

  • Target

    2025-01-04_877cec8193a067605a4ae8193cd6512c_neshta_rook

  • Size

    154KB

  • Sample

    250104-pmd7bsyqgw

  • MD5

    877cec8193a067605a4ae8193cd6512c

  • SHA1

    3a2b2fa4fa4ca05b909bb465f8623c8674aee5aa

  • SHA256

    625e5d6d49f078375b719b5baacda269d68986af78f2e8110028787d805068b7

  • SHA512

    a5c9ebb9c583494ecf493e5bf5cfda919e7e3b04b285ef90b62e07e475f907c2a6ffed81e2f80c67fd274d8699fe8c3610eee8b2ef70f81e802ab4310ecc5aee

  • SSDEEP

    3072:sr85CAffhavIWqQlTskRTeNpbt64NUsHzqaB7SJLmwvjSQnf:k9ofDWqQlTs+KNfvUsHzYJL9jSQnf

Score
10/10
neshtadiscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      2025-01-04_877cec8193a067605a4ae8193cd6512c_neshta_rook

    • Size

      154KB

    • MD5

      877cec8193a067605a4ae8193cd6512c

    • SHA1

      3a2b2fa4fa4ca05b909bb465f8623c8674aee5aa

    • SHA256

      625e5d6d49f078375b719b5baacda269d68986af78f2e8110028787d805068b7

    • SHA512

      a5c9ebb9c583494ecf493e5bf5cfda919e7e3b04b285ef90b62e07e475f907c2a6ffed81e2f80c67fd274d8699fe8c3610eee8b2ef70f81e802ab4310ecc5aee

    • SSDEEP

      3072:sr85CAffhavIWqQlTskRTeNpbt64NUsHzqaB7SJLmwvjSQnf:k9ofDWqQlTs+KNfvUsHzYJL9jSQnf

    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

    • 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