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PYG.dll Trojan Heuristic Analysis

Updated 1 month ago
Checked by Malaware Check
PYG.dll

Technical Analysis

File Name PYG.dll
File Type
PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.213.174
Database Version 2025-04-13 08:00:29 UTC
⚠

Trojan.Heur!.032920A0

Malware family: Heuristic

Heuristic detection uses behavioral analysis and pattern recognition to identify potential threats without specific signatures. This proactive approach detects suspicious code behavior that may indicate malware presence. Detection may occasionally produce false positives when legitimate software exhibits similar behavioral patterns.
N/A
Detection Rate
1,147,904
File Size (bytes)
2025-04-13
Analysis Date

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File Identification

Hash Type Value Action
MD5
48017d4fa4e92b3d53a91ef0fb02f692
SHA1
9577e40752e416af8ad9514274953bd38cc993a5
SHA256
eed3aef9bfb032222eb5017365960c97be18f66f2b1f9ee711cb09c79b84ae33
SHA512
b6f1c67ef109bd263069d443821e6bf70fd9a7a3702c70d03d984858080c26e810ad3112cc9f7bb77381b5077d2396a13a8ef0cc2ffe49b4f4c17173f655876a
ImpHash
32d9d052250a062b1838882a222c1106

PE Analysis

Basic Information

▼
Icon
Hash: dc5da33dfaedf1a823c345f3897aaf75
Fuzzy: 18f0cc81bdb2e12a2b3978ebf14e9a20
dHash: 8e071d946841398e
Image Base 0x10000000
Entry Point 0x1028ecea
Compilation Time 2024-07-12 23:44:35
Checksum 0x00000000 (Actual: 0x00118fe8)
OS Version 5.0
PEiD Signatures PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
PDB Path d:\NsStudy\Home\Baymax\trunk\PatchUi\res\x86\PYG.pdb
Digital Signature No valid SignedData structure was found.
Imports 5 libraries
KERNEL32, USER32, ole32, VERSION, GDI32
Exports 1 functions
Resources 7 Resources
Sections 9 Sections

Version Information

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Comments Www.ChinaPYG.CoM
CompanyName 飘云阁论坛官方出品
FileDescription Baymax Patch Tools
FileVersion 3, 0, 1, 1055
InternalName PYG.dll
LegalCopyright Copyright (C) 2020
OriginalFilename PYG.dll
ProductName PYG
ProductVersion 3, 0, 1, 1055
Translation 0x0804 0x04b0

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 481,235 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.rdata 0x00077000 1,364,835 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.data 0x001c5000 208,280 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.Baymax0 0x001f8000 591,810 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.tls 0x00289000 24 bytes 512 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE BF619EAC0CDF3F68D496EA9344137E8B
.Baymax1 0x0028a000 1,117,624 bytes 1,117,696 bytes 7.94 (Packed/Encrypted) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 1B7267278008B45540E41D99DA671DC8
.reloc 0x0039b000 312 bytes 512 bytes 3.41 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 8CD9A3936595FE02649B52D6ED20400C
.rsrc 0x0039c000 27,892 bytes 11,776 bytes 5.08 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ EA55DA8653770B880A174F10259AF562
.BaymaxN 0x003a3000 16,384 bytes 16,384 bytes 1.13 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 9613CD7DCF143E245B6CBD8B47D99B9F
Entropy Analysis Alert

1 section(s) with high entropy (≥7.5) detected - possible packing/encryption

Resource Analysis

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Total Resources: 7 (27,376 bytes)
Resource Type Count Total Size Percentage
BAYMAX 1 16,194 bytes
59.2%
RT_ICON 1 9,640 bytes
35.2%
RT_DIALOG 2 420 bytes
1.5%
RT_GROUP_ICON 1 20 bytes
0.1%
RT_VERSION 1 756 bytes
2.8%
RT_MANIFEST 1 346 bytes
1.3%

Certificate Chain Analysis

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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.Heur!.032920A0 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Heur!.032920A0 without requiring further user intervention.

Download Anti-Malware

Removal Instructions

Follow these steps to completely remove the threat from your system

  1. Start by downloading Gridinsoft Anti-Malware to your computer.
  2. Double-click on the gsam-en-install.exe file and follow the on-screen instructions to install the program.
  3. Once the installation of Gridinsoft Anti-Malware is complete, the program will open on the Scan screen.
  4. Click on the "Standard Scan" button to begin scanning your computer for threats.
  5. After the scanning process is finished, click on "Clean Now" to remove any detected threats.
  6. If prompted, restart your system to complete the removal process and ensure all threats are eliminated.
Important: Before You Start
Disconnect from the internet to prevent the malware from spreading or downloading additional threats. Run the scan in Safe Mode for better detection and removal of persistent threats.

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