Overview

overview

10

Static

static

10

81b5696584...3N.exe

windows7-x64

10

81b5696584...3N.exe

windows10-2004-x64

10

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General

  • Target

    81b5696584dabb6e60c631dd2c44a4f7b1b0308a61726f77b94cda7ee1daf703N.exe

  • Size

    3.5MB

  • Sample

    241219-hpxm5atrfm

  • MD5

    7d4843ef7f8b201bfa9612dd5d4c9e90

  • SHA1

    c90ec0bcd2de2bbd0410e82933633ac65b10cf3d

  • SHA256

    81b5696584dabb6e60c631dd2c44a4f7b1b0308a61726f77b94cda7ee1daf703

  • SHA512

    0f429cf1f4cfb34b65f906dc764e7cfe6a5aa1c7755c0d83caf1e1896c19bf5aa76f65c7f63787b846bbb60ff2817465f2ec40294b61f344ed351977f9daedb7

  • SSDEEP

    49152:hF7uGNP+af3TvNijkpld/8GS6pfzVJinNmbnZNc28IcP355:h1B3TBpld9aBb

Score
10/10
neshtadiscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      81b5696584dabb6e60c631dd2c44a4f7b1b0308a61726f77b94cda7ee1daf703N.exe

    • Size

      3.5MB

    • MD5

      7d4843ef7f8b201bfa9612dd5d4c9e90

    • SHA1

      c90ec0bcd2de2bbd0410e82933633ac65b10cf3d

    • SHA256

      81b5696584dabb6e60c631dd2c44a4f7b1b0308a61726f77b94cda7ee1daf703

    • SHA512

      0f429cf1f4cfb34b65f906dc764e7cfe6a5aa1c7755c0d83caf1e1896c19bf5aa76f65c7f63787b846bbb60ff2817465f2ec40294b61f344ed351977f9daedb7

    • SSDEEP

      49152:hF7uGNP+af3TvNijkpld/8GS6pfzVJinNmbnZNc28IcP355:h1B3TBpld9aBb

    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