Overview

overview

10

Static

static

10

2026-08-09...op.exe

windows10-2004-x64

10

2026-08-09...op.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-08-09_5ee2efd0b992d6dc6f84bb9fa78ab08e_coinminer_elex_neshta_ransomhub_stop
  • Size 8.9MB
  • Sample260809-rn38ysgl3z
  • SHA256 5129c63323181dc2895f96b401e1610775b4c31ed05552252aba561150ae3f27
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
neshtadiscoverypersistencespywarestealerupx

Malware Config

Targets

    • Target
      2026-08-09_5ee2efd0b992d6dc6f84bb9fa78ab08e_coinminer_elex_neshta_ransomhub_stop
    • Size 8.9MB
    • SHA256 5129c63323181dc2895f96b401e1610775b4c31ed05552252aba561150ae3f27
    • 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

    • UPX dump on OEP (original entry point)

    • 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

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks