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Xaveheur.dll Trojan Heuristic Analysis

Technical Analysis

File Name xaveheur.dll
File Type
PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Scanner Version 1.0.220.174
Database Version 2025-07-10 03:00:18 UTC

Trojan.Heur!.022120A2

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
14,856,704
File Size (bytes)
2025-07-10
Analysis Date

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File Identification

Hash Type Value Action
MD5
ab48266baa6ce7c1c219683b9981e9d5
SHA1
afb8cfe59c6b7fb46623727eb45fcb68bac7e608
SHA256
a88dea3c55c509105ab959b80c64a86dfc6e685bb054435e0a6caa890e18f7e1
SHA512
4e68173ad3a0c1d02e08bf18a4bfe4d359e965f220c2251dbb984bbc0528de599f2ff26f02f01daee99ec47aa693fb07b7639ad8e7c00ca808abd28366216ede
ImpHash
cc3f152dcb2028f7eca97da7ce945319

PE Analysis

Basic Information

Image Base 0x180000000
Entry Point 0x18113e01c
Compilation Time 2025-06-02 15:02:28
Checksum 0x00000000 (Actual: 0x00e399df)
OS Version 6.0
PEiD Signatures PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 7 libraries
MSVCP140, VCRUNTIME140_1, VCRUNTIME140, api-ms-win-crt-runtime-l1-1-0, api-ms-win-crt-string-l1-1-0, api-ms-win-crt-heap-l1-1-0, KERNEL32
Exports 1 functions
Resources 2 Resources
Sections 9 Sections

Version Information

CompanyName X-Sec
FileDescription X-Sec Antivirus Engine Module
FileVersion 1.1.0.0
InternalName xaveheur.dll
LegalCopyright (c) X-Sec. All rights reserved.
OriginalFilename xaveheur.dll
ProductName X-Sec Antivirus Engine
ProductVersion 1.2.0.0
Translation 0x0009 0x04b0

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 34,479 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.rdata 0x0000a000 10,268 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.data 0x0000d000 1,824 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.pdata 0x0000e000 1,500 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.xsec0 0x0000f000 8,810,325 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.xsec1 0x00876000 168 bytes 512 bytes 0.47 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE ABCE6BCD960DBC67E20DBBF40C57D3A6
.xsec2 0x00877000 14,852,972 bytes 14,853,120 bytes 7.82 (Packed/Encrypted) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_NOT_PAGED|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 7F65FAEFE6ED87BF0C6093DF73EFC24A
.rsrc 0x016a2000 1,081 bytes 1,536 bytes 2.84 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ A2FA20C1AB3210ADBA4F58AEFA1ECD6B
.reloc 0x016a3000 256 bytes 512 bytes 2.50 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 6EDCA8DD5BB154546AC93960CC0CE1B9
Entropy Analysis Alert

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

Resource Analysis

Total Resources: 2 (921 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 776 bytes
84.3%
RT_MANIFEST 1 145 bytes
15.7%

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.Heur!.022120A2 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Heur!.022120A2 without requiring further user intervention.

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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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