Overview

overview

10

Static

static

10

2026-10-28...ub.exe

windows10-2004-x64

10

2026-10-28...ub.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-10-28_b75c732378cf7640c71d19ea1e07ca4e_cobalt-strike_elex_glassworm_icedid_neshta_njrat_ransomhub
  • Size 9.5MB
  • Sample261029-y4envssydy
  • SHA256 a5ada1cd2d176119609488412f89ca2743ec94a153b9f0d8f4f62f68d80a0d20
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
neshtadiscoverypersistencespywarestealerupx

Malware Config

Targets

    • Target
      2026-10-28_b75c732378cf7640c71d19ea1e07ca4e_cobalt-strike_elex_glassworm_icedid_neshta_njrat_ransomhub
    • Size 9.5MB
    • SHA256 a5ada1cd2d176119609488412f89ca2743ec94a153b9f0d8f4f62f68d80a0d20
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryneshtapersistencespywarestealerupx

    • Detect Neshta payload

    • Family: 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

    • 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

    • Drops file in System32 directory

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks