Overview

overview

10

Static

static

10

desktop.ini.exe

windows11-21h2-x64

10

desktop.ini.exe

windows11-ltsc_2024-x64

10

desktop.ini.exe

android-15-x64

desktop.ini.exe

macos-10.15-amd64

4

desktop.ini.exe

debian-12-armhf

desktop.ini.exe

debian-12-mipsel

desktop.ini.exe

ubuntu-20.04-amd64

desktop.ini.exe

ubuntu-22.04-amd64

desktop.ini.exe

ubuntu-24.04-amd64

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General

  • Target
    desktop.ini.tmp
  • Size 6.1MB
  • Sample261014-javews1vb1
  • SHA256 7cab3b0225d9d5995de4bd4697d5a84f349b0481ca019ef0c369885d0bb892aa
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
wormcosmu

Malware Config

Signatures

  • Family: Cosmu

    Cosmu is a Windows worm written in C++.

    wormcosmu
  • Detects Cosmu payload 1 IoCs

    Cosmu is a worm written in C++.

  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • desktop.ini.tmp
    .exe 6.1MB

desktop.ini.tmp

  • IMPHASH 58708828d5c31968bd59859804ecde67
  • SHA256 7cab3b0225d9d5995de4bd4697d5a84f349b0481ca019ef0c369885d0bb892aa
  • MD5 SHA1 SHA512 SSDEEP TLSH
windows:4windowsx86arch:x86

  • Detects Cosmu payload

    Cosmu is a worm written in C++.

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
4
Entry point
29762
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE
PDB paths