The OperaInstaller exe File Malware Analysis
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The OperaInstaller (1).exe File Analysis

Technical Analysis

File Name OperaInstaller (1).exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.219.174
Database Version 2025-07-04 17:00:27 UTC

Clean File

No threats detected by our scanner

0%
Detection Rate
167,520
File Size (bytes)
2025-07-04
Analysis Date

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File Identification

Hash Type Value Action
MD5
9476256f46500d7b10360680ec8e473b
SHA1
2a7379c294a646d5a9b930fab23e652d68873906
SHA256
5255aa5f489c656c6ba3557c47aa26805c7c5b29c8e5e107c87dcdc9b08acbe8
SHA512
1563b37ffa1ad37674ff1878351493c20e69a5d08672faa1493886adda575a5b4138827b3aabaa101673b0fbc8a94604a17803e35fb79370ca987c5ce16941f3
ImpHash
a3337d999634ecc17a910987ed329188

PE Analysis

Basic Information

Icon
Hash: b8de8cd70d2ca3c190635b2500928066
Fuzzy: f158cdf0d25321fbd7b11997257f3414
dHash: fcccc6a28282aad0
Image Base 0x00400000
Entry Point 0x00404757
Compilation Time 2025-03-11 00:41:00
Checksum 0x000356ab (Actual: 0x000356ab)
OS Version 6.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
PDB Path C:\Users\Admin\source\repos\OperaInstaller1\Release\OperaInstaller1.pdb
Digital Signature OK
Imports 6 libraries
WININET, SHELL32, gdiplus, KERNEL32, USER32, ADVAPI32
Exports 0 functions
Resources 14 Resources
Sections 5 Sections

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 86,678 bytes 87,040 bytes 6.61 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D66CE49FC680C1820360F5BF81EA7ABD
.rdata 0x00017000 31,980 bytes 32,256 bytes 5.14 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D566C9418235BCBF14B138E86C1DDB66
.data 0x0001f000 5,188 bytes 2,560 bytes 2.53 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE B76042F69D097553E4F722BFA7D45BDB
.rsrc 0x00021000 31,056 bytes 31,232 bytes 5.80 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ C8E549C06A044B4006105D627FF8CD90
.reloc 0x00029000 4,772 bytes 5,120 bytes 6.36 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ B85062202664B26BE5BA60F0F71C67DD
Entropy Analysis Alert

1 section(s) with elevated entropy (≥6.5) - possible compression

Resource Analysis

Total Resources: 14 (30,283 bytes)
Resource Type Count Total Size Percentage
RT_ICON 12 29,728 bytes
98.2%
RT_GROUP_ICON 1 174 bytes
0.6%
RT_MANIFEST 1 381 bytes
1.3%

Certificate Chain Analysis

Certificate Information
Signing Date 12:43 AM 03/11/2025 (214 days ago)
Verification Status Signed
Signers Alexis Sreckovic; SSL.com EV Code Signing Intermediate CA RSA R3; SSL.com EV Root Certification Authority RSA R2
Counter Signers SSL.com Timestamping Unit 2024 E1; SSL.com Timestamping Issuing RSA CA R1; SSL.com Root Certification Authority RSA
Certificate Chain Summary
SSL.com EV Code Signing Intermediate CA RSA R3 #1 Primary
Validity Period: 2019-03-26 17:44:23 → 2034-03-22 17:44:23
Signature Algorithm: sha256RSA
Serial Number: 42 4B 6A 53 CE C7 66 14 1C 2A 63 B1 A5 1C 41 04
SSL.com Timestamping Unit 2024 E1 #2 Chain
Validity Period: 2024-02-19 16:18:19 → 2034-02-16 16:18:18
Signature Algorithm: sha256RSA
Serial Number: 5A 5A AC E8 1A 35 6E B4 62 86 8D 57 7D E0 3D C7
SSL.com Timestamping Issuing RSA CA R1 #3 Chain
Validity Period: 2019-11-13 18:50:05 → 2034-11-12 18:50:05
Signature Algorithm: sha256RSA
Serial Number: 6D 52 18 70 87 E8 23 4D 85 60 00 D0 80 8F 93 56

✓ This file has been digitally signed and the certificate chain has been verified

  • The signature ensures file integrity and authenticity from the publisher
  • Timestamping proves when the signature was applied
Certificate Verification Status

OK

Remember: This is Result of Online Virus Scanner

Gridinsoft Anti-Malware has a much more powerful virus scanning engine. We recommend using it for a more precise diagnosis of infected systems. This brief guide will help you install our flagship product for more accurate diagnostics:

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Keep Your System Protected

This file appears clean, but regular security maintenance is important

  1. Regular Scans: Run weekly system scans to detect new threats before they can cause damage.
  2. Keep Software Updated: Ensure your operating system and all applications have the latest security patches.
  3. Safe Browsing: Avoid suspicious websites and never download software from untrusted sources.
  4. Email Security: Be cautious with email attachments and links, even from known contacts.
Proactive Protection
This file passed all security checks, but stay vigilant. New malware variants appear daily that can evade detection. Always verify files come from official sources and check digital signatures when available.

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