Overview

overview

10

Static

static

3c486c0379...c5.exe

windows7-x64

10

3c486c0379...c5.exe

windows10-2004-x64

10

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General

  • Target

    3c486c0379adb13b1681348c6d6320c5

  • Size

    583KB

  • Sample

    220830-x6ewzafael

  • MD5

    3c486c0379adb13b1681348c6d6320c5

  • SHA1

    04d7990377aa80f4ae8eff03755ce355fabdbc38

  • SHA256

    b337ab8ee2fddfd12f279affb5f88c35bdc195d62c2d6bd4343b567a22f5d04f

  • SHA512

    57d78f4753dc087b7b03f032840751b36baab2337c27b60090c927be28b2f805f74f635491dc4fd25dd47746f00610ace50d77bb635bcd163370ab8d290b5050

  • SSDEEP

    12288:jadDbBU0mhLjrl7RvL8GIapZLv4foexa+ega+ega+en:ja1WzvoraPaa+3a+3a+c

Score
10/10
neshtapersistencespywarestealerupx

Malware Config

Targets

    • Target

      3c486c0379adb13b1681348c6d6320c5

    • Size

      583KB

    • MD5

      3c486c0379adb13b1681348c6d6320c5

    • SHA1

      04d7990377aa80f4ae8eff03755ce355fabdbc38

    • SHA256

      b337ab8ee2fddfd12f279affb5f88c35bdc195d62c2d6bd4343b567a22f5d04f

    • SHA512

      57d78f4753dc087b7b03f032840751b36baab2337c27b60090c927be28b2f805f74f635491dc4fd25dd47746f00610ace50d77bb635bcd163370ab8d290b5050

    • SSDEEP

      12288:jadDbBU0mhLjrl7RvL8GIapZLv4foexa+ega+ega+en:ja1WzvoraPaa+3a+3a+c

    Score
    10/10
    neshtapersistencespywarestealerupx

    • 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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • 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