Overview

overview

10

Static

static

10

83c05400da...3c.exe

windows7-x64

10

83c05400da...3c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    83c05400da20c7adf6fc676fe65bcc081d170d2aff138ade1ab55a4593db703c

  • Size

    1.4MB

  • Sample

    221122-1lw7asdf3w

  • MD5

    9006d851aefee72365f37bec47d5ff6c

  • SHA1

    67168c8bfc9b5687fe87a2e0f4abea96486b0b40

  • SHA256

    83c05400da20c7adf6fc676fe65bcc081d170d2aff138ade1ab55a4593db703c

  • SHA512

    e03b013b3c34d4c5a612527d0a78441d1348425d2bfe04820dbe7e39b1ef3ccec17fd268da81205383461d1aaf02f8555c5a18d73d2084064a18e6bced7c5f78

  • SSDEEP

    24576:UU0vziOwvlyi8DO0V1yKzOoAKql4rJ6koKP+bG5aa0x0xG:UTziOwvlyi8DO0VkKzOoTN6koKPcGWiU

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      83c05400da20c7adf6fc676fe65bcc081d170d2aff138ade1ab55a4593db703c

    • Size

      1.4MB

    • MD5

      9006d851aefee72365f37bec47d5ff6c

    • SHA1

      67168c8bfc9b5687fe87a2e0f4abea96486b0b40

    • SHA256

      83c05400da20c7adf6fc676fe65bcc081d170d2aff138ade1ab55a4593db703c

    • SHA512

      e03b013b3c34d4c5a612527d0a78441d1348425d2bfe04820dbe7e39b1ef3ccec17fd268da81205383461d1aaf02f8555c5a18d73d2084064a18e6bced7c5f78

    • SSDEEP

      24576:UU0vziOwvlyi8DO0V1yKzOoAKql4rJ6koKP+bG5aa0x0xG:UTziOwvlyi8DO0VkKzOoTN6koKPcGWiU

    Score
    10/10
    neshtapersistencespywarestealer

    • Detect Neshta payload

    • Modifies system executable filetype association

      persistence

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

      persistencespywareneshta

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • 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 v6

Tasks