Overview

overview

10

Static

static

10

2026-03-28...ar.exe

windows10-2004-x64

10

2026-03-28...ar.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    2026-03-28_928f711e3168ee009b254ee8a3f9e48e_cobalt-strike_glassworm_icedid_lockfile_njrat_vidar
  • Size 871KB
  • Sample260328-mktswsfx8z
  • SHA256 ddf2292387e365ec274af9b7f88059e71d32c2bdb044fa1e7520a8e982d4691a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
upxlockfile

Malware Config

Signatures

  • Detect LockFile payload 1 IoCs
  • Lockfile family
    lockfile
  • Custom signature
    UPX dump on OEP (original entry point) 1 IoCs
  • UPX packed file 1 IoCs

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

    upx
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • 2026-03-28_928f711e3168ee009b254ee8a3f9e48e_cobalt-strike_glassworm_icedid_lockfile_njrat_vidar
    .exe 871KB

2026-03-28_928f711e3168ee009b254ee8a3f9e48e_cobalt-strike_glassworm_icedid_lockfile_njrat_vidar

  • SHA256 ddf2292387e365ec274af9b7f88059e71d32c2bdb044fa1e7520a8e982d4691a
  • MD5 SHA1 SHA512 SSDEEP TLSH
windows:5windowsx64arch:x64

  • Detect LockFile payload

  • UPX dump on OEP (original entry point)

  • UPX packed file

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

    upx

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
2
Major OS version
5
Entry point
263680
Magic Number
523
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_CUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_DEBUG_STRIPPED
PDB paths