Resubmissions

01/11/2026, 05:11

261101-fvbxhasyez10

01/11/2026, 04:25

261101-e2c8gatx4j10

General

  • Target
    2026-10-30_305914e513d934400d40cd5407706611_destroyer_elex_glassworm_ngrbot_wannacry
  • Size 57KB
  • Sample261101-e2c8gatx4j
  • SHA256 d6fcd728b77df918f67a161c20149ee76391e7a752b27fc7c284e2a510229e53
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • nanocore

Version
  • 1.2.2.0

C2
  • http://cakhia52.tv

Mutex
  • ac7e2f05-8df7-4c55-8841-78385f6bb064

Attributes
  • c2_url

    http://cakhia52.tv

  • default_group

    xoilac

  • primary_dns

    ali.ns.cloudflare.com

  • secondary_dns

    woz.ns.cloudflare.com

  • version

    1.2.2.0

Signatures

  • Family: NanoCore

    NanoCore is a remote access tool (RAT) with a variety of capabilities.

  • Contains code to disable Windows Defender 1 IoCs

    A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

  • Detects command variations typically used by ransomware 1 IoCs
  • Detects executables embedding registry key / value combination indicative of disabling Windows Defen 1 IoCs
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • 2026-10-30_305914e513d934400d40cd5407706611_destroyer_elex_glassworm_ngrbot_wannacry
    .exe 57KB

2026-10-30_305914e513d934400d40cd5407706611_destroyer_elex_glassworm_ngrbot_wannacry

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 d6fcd728b77df918f67a161c20149ee76391e7a752b27fc7c284e2a510229e53
  • MD5 SHA1 SHA512 SSDEEP TLSH
  • Contains code to disable Windows Defender

    A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

  • Detects command variations typically used by ransomware

  • Detects executables embedding registry key / value combination indicative of disabling Windows Defen

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
4
Entry point
63806
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE
PDB paths