Overview

overview

8

Static

static

8

msu.exe

windows10-2004-x64

3

msu.exe

windows11-ltsc_2024-x64

3

Sharing

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General

  • Target
    msu.exe
  • Size 3.1MB
  • Sample261027-h28adsbs7x
  • SHA256 66bf7e89f8c11589c93da590ba4234133ab9250452d476a1f4f31b8c9fa01d26
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Detects a specific PE file using its import hash 1 IoCs

    Vidare Malware Yara Rules.

  • Untrusted Codesign Signers 1 IoCs

    Codesigned file was signed by an untrusted entity.

File Explorer

  • msu.exe
    .exe 3.1MB

msu.exe

  • IMPHASH 4f2f006e2ecf7172ad368f8289dc96c1
  • SHA256 66bf7e89f8c11589c93da590ba4234133ab9250452d476a1f4f31b8c9fa01d26
  • MD5 SHA1 SHA512 SSDEEP TLSH
windows:6windowsx64arch:x64

  • Detects a specific PE file using its import hash

    Vidare Malware Yara Rules.

  • Untrusted Codesign Signers

    Codesigned file was signed by an untrusted entity.

PE Signature issue

Digest
d8:20:56:0c:29:18:d8:cc:ce:e9:a4:72:56:86:98:c1:07:c8:5d:39:39:22:21:09:5c:b9:c1:52:05:e8:5e:a8
Digest Algorithm
sha256
PE Digests Matches
Trusted
Not trusted
Signing Certificate
CN=Ember Wave,O=Ember Wave,C=US
Minor OS version
1
Major OS version
6
Entry point
362656
Magic Number
523
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
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
PDB paths