Overview

overview

10

Static

static

10

2026-10-30...in.exe

windows10-2004-x64

1

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General

  • Target
    2026-10-30_fb5a054e21e8a17c246f997e84159caf_glassworm_qilin
  • Size 809KB
  • Sample261031-vcfkasew8l
  • SHA256 59368df466111fb27e3bbae747955286afd103694f90c94a93c0cf21ee03259e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
loadercoffloader

Malware Config

Signatures

  • Family: Coffloader

    Coffloader is an open-source beacon loader written in C.

    loadercoffloader
  • Detects Coffloader 1 IoCs
  • Custom signature
    Detects executables containing anti-forensic artifacts of deleting USN change journal. Observed in r 1 IoCs
  • Untrusted Codesign Signers 1 IoCs

    Codesigned file was signed by an untrusted entity.

File Explorer

  • 2026-10-30_fb5a054e21e8a17c246f997e84159caf_glassworm_qilin
    .exe 809KB

2026-10-30_fb5a054e21e8a17c246f997e84159caf_glassworm_qilin

  • IMPHASH 6744f6c5d81ae8b1b74af5f344d7da20
  • SHA256 59368df466111fb27e3bbae747955286afd103694f90c94a93c0cf21ee03259e
  • MD5 SHA1 SHA512 SSDEEP TLSH
windows:10windowsx64arch:x64

  • Detects Coffloader

  • Detects executables containing anti-forensic artifacts of deleting USN change journal. Observed in r

  • Untrusted Codesign Signers

    Codesigned file was signed by an untrusted entity.

PE Signature issue

Digest
09:fe:02:4c:d2:d7:89:d2:7c:f7:11:1f:d4:f0:e7:92:fe:a6:ae:d7:67:c3:f1:b0:ed:04:76:63:e0:77:40:3f
Digest Algorithm
sha256
PE Digests Matches
Trusted
Not trusted
Signing Certificate
CN=NyxSoft Corp
Minor OS version
0
Major OS version
10
Entry point
4144
Magic Number
523
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_DEBUG_STRIPPED
PDB paths