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 3.0MB
  • Sample261027-et8dmsys3p
  • SHA256 b487d68b4e64c0196821d7c2bf2d4e100703ef959bfb9947848488233a181280
  • 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 3.0MB

msu.exe

  • IMPHASH 4f2f006e2ecf7172ad368f8289dc96c1
  • SHA256 b487d68b4e64c0196821d7c2bf2d4e100703ef959bfb9947848488233a181280
  • 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
6a:4f:cc:75:dc:c0:2e:b4:da:fe:4b:f1:c5:07:a3:7d:d5:36:7b:ab:9c:a5:9a:5e:4f:16:93:39:3e:2e:50:4c
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