The util64.exe File Analysis

Updated 1 hour ago

Checked by Malware Check

util64.exe

Technical Analysis

File Name	util64.exe
File Type	PE32+ executable (console) x86-64 (stripped to external PDB), for MS Windows
Scanner Version	1.0.247.174
Database Version	2026-06-04 17:00:36 UTC

✓

Clean File

No threats detected by our scanner

Detection Rate

31,920

File Size (bytes)

2026-06-04

Analysis Date

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File Identification

Hash Type	Value	Action
MD5	c2a7f19ba96dc460d591d37d664fe6aa
SHA1	2e930eb7072ac6f8906c5df11e041d88aaea1fcd
SHA256	7ad4b911d05a12f91ab27ba3baa351a56653ca099dda7ad87ee2b94f8cd018c9
SHA512	baf23c903b68e13786657cf1bcfc6db55493988eac28edc3caaee1011f65ff04eebef9e204853a3abf07d4a36ad7ef5bb8a3683863fac600b49590d7376624ad
ImpHash	5bbfcbabfc013bccac23927b24324ffd

PE Analysis

Basic Information

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Image Base	`0x140000000`
Entry Point	`0x140001440`
Compilation Time	2026-04-01 04:24:07
Checksum	0x0000b2ff (Actual: 0x0000b2ff)
OS Version	4.0
PEiD Signatures	`PE32+ executable (console) x86-64 (stripped to external PDB), for MS Windows`
Digital Signature	No valid SignedData structure was found.
Imports	3 libraries KERNEL32, msvcrt, lua51
Exports	0 functions
Resources	1 Resources
Sections	10 Sections

PE Sections

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Name	Virtual Address	Virtual Size	Raw Size	Entropy	Characteristics	MD5
`.text`	`0x00001000`	13,088 bytes	13,312 bytes	5.89 (Normal)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`CBCD3ED99E35D1BD69D6AA64A9E583B3`
`.data`	`0x00005000`	224 bytes	512 bytes	0.92 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`137E515D7F087785A874034414B9877A`
`.rdata`	`0x00006000`	4,736 bytes	5,120 bytes	4.97 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`833AD5DE66A6AE54E8C33397AB117B9F`
`.pdata`	`0x00008000`	816 bytes	1,024 bytes	3.39 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`35ABA10D535749B3857CD1ED6C19AFA9`
`.xdata`	`0x00009000`	652 bytes	1,024 bytes	2.83 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`B38016F2F71C51E527485E4172AE5F9E`
`.bss`	`0x0000a000`	480 bytes	0 bytes	0.00 (Normal)	`IMAGE_SCN_CNT_UNINITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`D41D8CD98F00B204E9800998ECF8427E`
`.idata`	`0x0000b000`	3,512 bytes	3,584 bytes	3.96 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`72617636AA82E9F758ED6E6ED4A534B3`
`.tls`	`0x0000c000`	16 bytes	512 bytes	0.00 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`BF619EAC0CDF3F68D496EA9344137E8B`
`.rsrc`	`0x0000d000`	1,256 bytes	1,536 bytes	4.78 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`68A1F44719FFEBA49B98199EB2B39412`
`.reloc`	`0x0000e000`	124 bytes	512 bytes	1.53 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`FF01E22AC1B36C9EF0A126DDE1BC75E6`

Resource Analysis

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Total Resources: 1 (1,167 bytes)

Resource Type	Count	Total Size	Percentage
RT_MANIFEST	1	1,167 bytes	100%

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.

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
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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