Overview

overview

10

Static

static

10

664e0995cf...18.exe

windows7-x64

10

664e0995cf...18.exe

windows10-2004-x64

10

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General

  • Target

    664e0995cfa2df7f39f748dcf348d206_JaffaCakes118

  • Size

    543KB

  • Sample

    241021-lg9jhaycma

  • MD5

    664e0995cfa2df7f39f748dcf348d206

  • SHA1

    83824d1b38abffa809b93b16d11a3c8ccce2b8ef

  • SHA256

    f317cbbbfeae2f435a54ef88cf0f7a12fe49f3f80a048d687d5cbf57c65a3588

  • SHA512

    5543cf0a670e33dcf13c6d369209d59227b4b079f8d4abb5b41c0e25a1d103b99a92500e3b9acf7268652939d7b9952ca30090909b1bdab661ff5cd094fc026b

  • SSDEEP

    12288:Z31hZ4NgXUnydb+flWPeH2DTJhrmNBybCNTqx4:p18t7QPpnJhrmNByd4

Score
10/10
neshtadiscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      664e0995cfa2df7f39f748dcf348d206_JaffaCakes118

    • Size

      543KB

    • MD5

      664e0995cfa2df7f39f748dcf348d206

    • SHA1

      83824d1b38abffa809b93b16d11a3c8ccce2b8ef

    • SHA256

      f317cbbbfeae2f435a54ef88cf0f7a12fe49f3f80a048d687d5cbf57c65a3588

    • SHA512

      5543cf0a670e33dcf13c6d369209d59227b4b079f8d4abb5b41c0e25a1d103b99a92500e3b9acf7268652939d7b9952ca30090909b1bdab661ff5cd094fc026b

    • SSDEEP

      12288:Z31hZ4NgXUnydb+flWPeH2DTJhrmNBybCNTqx4:p18t7QPpnJhrmNByd4

    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

    • 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