Overview

overview

10

Static

static

10

3f2827379d...a6.exe

windows7-x64

10

3f2827379d...a6.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    889f8717f7e7bdeb4b1bae1613ebbdcc494e7f6bee2da32543a1473a75039bd8

  • Size

    89KB

  • Sample

    240901-ah84kstfka

  • MD5

    16223af5d25ec13f034c719bda05aa27

  • SHA1

    b52dc0351f06af56fabd8926df95abf5f19b0a24

  • SHA256

    889f8717f7e7bdeb4b1bae1613ebbdcc494e7f6bee2da32543a1473a75039bd8

  • SHA512

    67aa4ecb8c30a7c151001bac635976dc7fe8c12fef393b67fc02f3d63eb48ecb02dba170fd131df16a5606e158a8f18296f35c76d5fe5a4813dae9f4ab825bff

  • SSDEEP

    1536:uHQ8Yj5+E72NGeAM740BSRTXdRPycWYkxmlrp1T89ABIoDz6VzMKxg9:AlYPm36hycFHPGMQi

Score
10/10
neshtadiscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      3f2827379d4ec57994868e6bd88e6d30a7ed4aaa29c773b348ca7112f523b3a6

    • Size

      183KB

    • MD5

      123d1422e2d63968422338016bfbd18d

    • SHA1

      ae77b424445a929c8a88ac2b183f2c7f3d7fd278

    • SHA256

      3f2827379d4ec57994868e6bd88e6d30a7ed4aaa29c773b348ca7112f523b3a6

    • SHA512

      f564e94d7976ef5176e865ed99f410621bfd06f07ec92ac02ad3bbf956528340e2fbbb3b63d62dbd9b2e3be0081c2f779c99515261c65e1ecddd2d4902ca4f7c

    • SSDEEP

      3072:sr85CT6Esj6rCAteJVZKM7xiZOO3HoD9nWh0kV070r85ChhW4vR+:k9T6Esx7xCOO40h0keQ9m45+

    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