Overview

overview

10

Static

static

10

289fd36c7d...bN.exe

windows7-x64

10

289fd36c7d...bN.exe

windows10-2004-x64

10

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General

  • Target

    289fd36c7d134dbe8bf71ef150f79482b35a1cda3df32031354cd46112a6fc2bN.exe

  • Size

    3.3MB

  • Sample

    241219-esk7qaxmbx

  • MD5

    95faf7b75fc5b3d06247c6b63e1348b0

  • SHA1

    428dd9c4b47aabc3e3e64283d9255e30f4fdd4fd

  • SHA256

    289fd36c7d134dbe8bf71ef150f79482b35a1cda3df32031354cd46112a6fc2b

  • SHA512

    4077863a78a03db5e810d86598edaf2032a93608165904e9c7faf061de17bd8aeec9a2c86361a96022453e1772b9754eeb98dd25d984cc94962a4fc3fed5c947

  • SSDEEP

    49152:HBoNKp2QeOZULCTMS16f2C7A7db1FfKSPAohpT1QUD3qjPBNS:HBo4NILCVofx7AE3ohJ

Score
10/10
neshtadiscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      289fd36c7d134dbe8bf71ef150f79482b35a1cda3df32031354cd46112a6fc2bN.exe

    • Size

      3.3MB

    • MD5

      95faf7b75fc5b3d06247c6b63e1348b0

    • SHA1

      428dd9c4b47aabc3e3e64283d9255e30f4fdd4fd

    • SHA256

      289fd36c7d134dbe8bf71ef150f79482b35a1cda3df32031354cd46112a6fc2b

    • SHA512

      4077863a78a03db5e810d86598edaf2032a93608165904e9c7faf061de17bd8aeec9a2c86361a96022453e1772b9754eeb98dd25d984cc94962a4fc3fed5c947

    • SSDEEP

      49152:HBoNKp2QeOZULCTMS16f2C7A7db1FfKSPAohpT1QUD3qjPBNS:HBo4NILCVofx7AE3ohJ

    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