Overview

overview

4

Static

static

3

3rdParty/w...le.exe

windows10-2004-x64

3

3rdParty/w...le.exe

windows11-21h2-x64

3

BASSMOD.dll

windows10-2004-x64

3

BASSMOD.dll

windows11-21h2-x64

3

BassMOD.Net.dll

windows10-2004-x64

1

BassMOD.Net.dll

windows11-21h2-x64

1

CommonHelpers.dll

windows10-2004-x64

3

CommonHelpers.dll

windows11-21h2-x64

3

CrapInstaller.dll

windows10-2004-x64

3

CrapInstaller.dll

windows11-21h2-x64

4

CrazyInstaller.exe

windows10-2004-x64

3

CrazyInstaller.exe

windows11-21h2-x64

3

ExternalLi...et.dll

windows10-2004-x64

1

ExternalLi...et.dll

windows11-21h2-x64

1

ExternalLi...ET.dll

windows10-2004-x64

3

ExternalLi...ET.dll

windows11-21h2-x64

3

ICSharpCod...ib.dll

windows10-2004-x64

1

ICSharpCod...ib.dll

windows11-21h2-x64

1

IOManager.dll

windows10-2004-x64

1

IOManager.dll

windows11-21h2-x64

1

InstallerS...rm1.js

windows10-2004-x64

3

InstallerS...rm1.js

windows11-21h2-x64

3

InstallerS...er.vbs

windows10-2004-x64

1

InstallerS...er.vbs

windows11-21h2-x64

1

InstallerS...es.vbs

windows10-2004-x64

1

InstallerS...es.vbs

windows11-21h2-x64

1

Ionic.Zlib.dll

windows10-2004-x64

1

Ionic.Zlib.dll

windows11-21h2-x64

1

KeyStego.exe

windows10-2004-x64

3

KeyStego.exe

windows11-21h2-x64

3

LoaderManager.dll

windows10-2004-x64

1

LoaderManager.dll

windows11-21h2-x64

1

Analysis

  • max time kernel
    149s
  • max time network
    98s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    08/05/2026, 16:27

Sharing

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Report Analysis Logs

General

  • Target
    Ionic.Zlib.dll
  • Size 96KB
  • Sample260508-tx9s7set2r
  • SHA256 e807430987409061556bfc603b07659df515ef3b519f4b95bb4adc666948ec2c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\Ionic.Zlib.dll,#1
    1⤵
      PID:892

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/892-0-0x000002580D760000-0x000002580D791000-memory.dmp
          Download

          memory/892-2-0x000002580D760000-0x000002580D791000-memory.dmp
          Download