Overview

overview

10

Static

static

10

2026-10-28...ex.exe

windows10-2004-x64

9

2026-10-28...ex.exe

windows11-ltsc_2024-x64

9

Sharing

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General

  • Target
    2026-10-28_712d44e8eb36ddbab2e4592080fe6ee9_coinminer_cryptolocker_elex
  • Size 61KB
  • Sample261030-cm7sesda75
  • SHA256 839536215a5ec064e90eec21f2f0431a1b0d06a64eaa74166d5fae048bbd5403
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasiondiscoveryspywaretrojanupx

Malware Config

Targets

    • Target
      2026-10-28_712d44e8eb36ddbab2e4592080fe6ee9_coinminer_cryptolocker_elex
    • Size 61KB
    • SHA256 839536215a5ec064e90eec21f2f0431a1b0d06a64eaa74166d5fae048bbd5403
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasiondiscoveryspywaretrojanupx
    • Custom signature

      Detection of CryptoLocker Variants

    • Custom signature

      Detection of Cryptolocker Samples

    • Custom signature

      UPX dump on OEP (original entry point)

    • Checks computer location settings

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

    • Executes dropped EXE

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks