The OldClassicCalc-2.0-setup.exe (Old Classic Calculator for Windows 11 and Windows 10) File Analysis

Updated 2 years ago

Checked by Malware Check

OldClassicCalc-2.0-setup.exe

Technical Analysis

File Name	OldClassicCalc-2.0-setup.exe
File Type	PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version	1.0.170.174
Database Version	2024-03-30 01:00:28 UTC

✓

Clean File

No threats detected by our scanner

Detection Rate

1,306,368

File Size (bytes)

2024-03-30

Analysis Date

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File Identification

Hash Type	Value	Action
MD5	ef7d607bf6e249b26f0b277193bd122e
SHA1	a67d16da8c127fe92c71eda2555dd03b9b3a3a10
SHA256	0097ed062094be8c7822738bf4a938e47253b4817bdba45317d607586db2fc92
SHA512	ef63ca11e854b6f37409c68c99fe08fd7537cac8906677713bdd9688e01398f73e7e9841db59c39871c81c6e62f265942950f9d206c84d8c253f016b106a990b
ImpHash	48aa5c8931746a9655524f67b25a47ef

PE Analysis

Basic Information

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Icon	Hash: 244578677fbb53df8d642b12bb8e16f6 Fuzzy: c62814f0040d93857491742a0e82b013 dHash: c4d4fcd4dcdcdcd4
Image Base	`0x00400000`
Entry Point	`0x004113bc`
Compilation Time	2013-01-30 14:21:56
Checksum	0x00000000 (Actual: 0x00144471)
OS Version	5.0
PEiD Signatures	`PE32 executable (GUI) Intel 80386, for MS Windows`
Digital Signature	The PE file does not contain a certificate table.
Imports	5 libraries oleaut32, advapi32, user32, kernel32, comctl32
Exports	0 functions
Resources	29 Resources
Sections	8 Sections

Version Information

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Comments	This installation was built with Inno Setup.
CompanyName	Winaero
FileDescription	Old Classic Calculator for Windows 11 and Windows 10
FileVersion	2.0
LegalCopyright	Winaero
ProductName	Old Classic Calculator for Windows 11 and Windows 10
ProductVersion	2.0
Translation	0x0000 0x04b0

PE Sections

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Name	Virtual Address	Virtual Size	Raw Size	Entropy	Characteristics	MD5
`.text`	`0x00001000`	61,740 bytes	61,952 bytes	6.39 (Normal)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`3A126E478661F20816F9D9285615F98E`
`.itext`	`0x00011000`	2,884 bytes	3,072 bytes	5.73 (Normal)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`BA48B9B17B3DD8B92DA3BD93F20DDB34`
`.data`	`0x00012000`	3,208 bytes	3,584 bytes	2.25 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`D7FD5F4B562D7961758F3D6A8C834FD0`
`.bss`	`0x00013000`	22,196 bytes	0 bytes	0.00 (Normal)	`IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`D41D8CD98F00B204E9800998ECF8427E`
`.idata`	`0x00019000`	3,536 bytes	3,584 bytes	4.97 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`93D91A2B90E60BD758FC0C4908856AE1`
`.tls`	`0x0001a000`	8 bytes	0 bytes	0.00 (Normal)	`IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`D41D8CD98F00B204E9800998ECF8427E`
`.rdata`	`0x0001b000`	24 bytes	512 bytes	0.20 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`3DFFC444CCC131C9DCEE18DB49EE6403`
`.rsrc`	`0x0001c000`	130,788 bytes	131,072 bytes	6.11 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`EB732C517905C4BE21CCFA9860C67606`

Resource Analysis

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Total Resources: 29 (129,158 bytes)

Resource Type	Count	Total Size	Percentage
RT_ICON	16	89,640 bytes	69.4%
RT_STRING	6	2,668 bytes	2.1%
RT_RCDATA	4	33,908 bytes	26.3%
RT_GROUP_ICON	1	230 bytes	0.2%
RT_VERSION	1	1,268 bytes	1%
RT_MANIFEST	1	1,444 bytes	1.1%

Certificate Chain Analysis

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Certificate Information

Product	Old Classic Calculator for Windows 11 and Windows 10
Description	Old Classic Calculator for Windows 11 and Windows 10
File Version	2.0
Copyright	Winaero

✓ 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

The PE file does not contain a certificate table.

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

Remember: This is Result of Online Virus Scanner

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Keep Your System Protected

This file appears clean, but regular security maintenance is important

1
Weekly Quick Scans: Set a reminder to run a scan every Sunday. Most infections are caught within the first week, so regular checks give you peace of mind.
2
Update Everything: Those annoying update popups exist for a reason — they patch security holes. Windows, browsers, Adobe, Java — keep them all current.
3
Download Smart: Stick to official websites and app stores. If a "free" version of paid software sounds too good to be true, it probably comes with unwanted extras.
4
Think Before You Click: Malware loves email attachments and "urgent" links. Even if an email looks like it's from your bank or a friend, verify suspicious requests through a different channel.

Proactive Protection

This file looks clean right now, but that doesn't mean you should let your guard down. New malware appears daily, and even legit files can be compromised after download. When in doubt, verify the source and check for a digital signature.

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