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Opengl32.dll Trojan Casdet Analysis

Updated 1 year ago
Checked by Malware Check
Opengl32.dll

Technical Analysis

File Name Opengl32.dll
File Type
PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Scanner Version 1.0.211.174
Database Version 2025-03-29 06:01:25 UTC
⚠

Trojan.Win64.Casdet.bot

Malware family: Casdet

N/A
Detection Rate
4,160,512
File Size (bytes)
2025-03-29
Analysis Date

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File Identification

Hash Type Value Action
MD5
630c7f2d200c659991ea1a7763b11887
SHA1
0583504cb0253e3f372b7fa95db2647e56e5a171
SHA256
fedd3ec33986d3d13386e3528a583bd1e071d622781419d55aadb21af7be860b
SHA512
2ec14549ac10d3969e004fc15dce138288364c8316defdea1e2a2d668347c41963b6481127d89746922677627b4a05814ffb899fb3ca7de100a9404f9515c964
ImpHash
dc095818d8ccfa68076ab8f8b2ee6584

PE Analysis

Basic Information

▼
Image Base 0x180000000
Entry Point 0x1802ec524
Compilation Time 2024-05-29 09:28:54
Checksum 0x00000000 (Actual: 0x003fd0ba)
OS Version 6.0
PEiD Signatures PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 10 libraries
dwmapi, WININET, VERSION, WINMM, KERNEL32, USER32, GDI32, ADVAPI32, SHELL32, ole32
Exports 458 functions
Resources 21 Resources
Sections 7 Sections

Version Information

▼
CompanyName crosire
FileVersion 0.0.0.336
ProductName ReShade
ProductVersion 0.0.0 UNOFFICIAL
LegalCopyright Copyright © 2014. All rights reserved.
FileDescription crosire's ReShade post-processing injector for 64-bit
OriginalFilename ReShade64.dll
Translation 0x0400 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 3,296,080 bytes 3,296,256 bytes 6.47 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 63BA263E454B50E3D6FC9BF31F50434F
.rdata 0x00326000 554,038 bytes 554,496 bytes 5.96 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ ED0A4C0EB9E10DA9191C7348A983B7AA
.data 0x003ae000 181,396 bytes 20,992 bytes 4.89 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 1CD839CE7685123F429669EDA2C402BD
.pdata 0x003db000 155,400 bytes 155,648 bytes 6.44 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 2012A0C27089DE933576068193E36B84
_RDATA 0x00401000 78,864 bytes 79,360 bytes 5.49 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 8C3FA31481E8699221621BB0DE34470D
.rsrc 0x00415000 36,512 bytes 36,864 bytes 5.51 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ E6DF41AB9E7C5157EF6B5CDF2B24B601
.reloc 0x0041e000 15,420 bytes 15,872 bytes 5.43 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ BFC72A0B4170D4DC0A451543A41F9816

Resource Analysis

▼
Total Resources: 21 (35,357 bytes)
Resource Type Count Total Size Percentage
RT_RCDATA 19 34,204 bytes
96.7%
RT_VERSION 1 772 bytes
2.2%
RT_MANIFEST 1 381 bytes
1.1%

Certificate Chain Analysis

▼
No Digital Signatures

This file is not digitally signed.

Security Implications:
  • Cannot verify the publisher's identity
  • Increased security risk when running this file
  • May trigger security warnings on some systems

⚠ This file either lacks a digital signature or the certificate chain could not be verified
Exercise caution when executing unsigned files from unknown sources

Certificate Verification Status

No valid SignedData structure was found.

Recommendation: Verify the file source and ensure it comes from a trusted publisher.

Trojan.Win64.Casdet.bot Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win64.Casdet.bot without requiring further user intervention.

Download Anti-Malware

Removal Instructions

Follow these steps to completely remove the threat from your system

  1. 1
    Get Gridinsoft Anti-Malware — it's a quick 2 MB download that won't slow down your PC.
  2. 2
    Run the installer gsam-en-install.exe. The setup takes about 2 minutes and doesn't require a restart.
  3. 3
    The app launches right after installation. You'll see the main dashboard with the scan button front and center.
  4. 4
    Hit "Standard Scan" — this checks all the spots where malware typically hides: temp folders, browser data, startup programs, and system directories.
  5. 5
    Once the scan finds this threat, click "Clean Now". The removal usually happens instantly, though some stubborn infections may need a reboot.
  6. 6
    If you see a restart prompt, go ahead and reboot. This clears any malware that was running in memory and ensures your system starts fresh.
Important: Before You Start
Quick tip: unplug from the internet before scanning. Some malware phones home for instructions or downloads extra payloads when it senses trouble. If the infection is severe, boot into Safe Mode first — it limits what can run and makes cleanup easier.

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