Overview

overview

10

Static

static

10

b1b58aee97...JC.exe

windows7-x64

10

b1b58aee97...JC.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b1b58aee979bfd239b4948c0067b3872_JC.exe

  • Size

    4.9MB

  • Sample

    230917-v474mabg21

  • MD5

    b1b58aee979bfd239b4948c0067b3872

  • SHA1

    d94e5f8b3a2b616711a7f85e203fe23260fa645f

  • SHA256

    a0295874168bdfc3c39b7316fb3dc3f740002455907a9f690f88be34680bbdd2

  • SHA512

    58ee4ec6775de084f5d817404034b0eea6768f7df15aed8f6426c9bb4104a05600557defa6e0c246ce036ec2f10c9a74b2b4503eaac0ff94700da9b485be37e7

  • SSDEEP

    49152:7DAcgnQzad2bqDH4Ck1VUr/JOxHz2jb56MtxQeSnpRJlmdjXBpntVJvVPpUi/8TG:7DAc0AbqDYCYVZQmL6PvVai/8q

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      b1b58aee979bfd239b4948c0067b3872_JC.exe

    • Size

      4.9MB

    • MD5

      b1b58aee979bfd239b4948c0067b3872

    • SHA1

      d94e5f8b3a2b616711a7f85e203fe23260fa645f

    • SHA256

      a0295874168bdfc3c39b7316fb3dc3f740002455907a9f690f88be34680bbdd2

    • SHA512

      58ee4ec6775de084f5d817404034b0eea6768f7df15aed8f6426c9bb4104a05600557defa6e0c246ce036ec2f10c9a74b2b4503eaac0ff94700da9b485be37e7

    • SSDEEP

      49152:7DAcgnQzad2bqDH4Ck1VUr/JOxHz2jb56MtxQeSnpRJlmdjXBpntVJvVPpUi/8TG:7DAc0AbqDYCYVZQmL6PvVai/8q

    Score
    10/10
    neshtapersistencespywarestealer

    • 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