The bootmgfw.efi File Analysis

Updated 1 year ago

Checked by Malware Check

bootmgfw.efi

Technical Analysis

File Name	bootmgfw.efi
File Type	PE32+ executable (DLL) (EFI application) x86-64 (stripped to external PDB), for MS Windows
Scanner Version	1.0.183.174
Database Version	2024-08-02 00:00:30 UTC

✓

Clean File

No threats detected by our scanner

Detection Rate

48,128

File Size (bytes)

2024-08-02

Analysis Date

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File Identification

Hash Type	Value	Action
MD5	626cd80262165a208d825222a64a9dc7
SHA1	ef7bbd9b69b26e90cbd04bf3fa30d448a74818d0
SHA256	02fb366914d19a3623786516bf9cee1d99cd66d4580aca097ce59b6b4defc49b
SHA512	f940566b2a211b123b6f9b24af88a5fb6bfb2cc2bedd5304493561f5a712e4459b29755b2e5e018c4b6043abb3027882575ebeac936c4bda3755e137419bdd85

PE Analysis

Basic Information

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Image Base	`0x3b12d0000`
Entry Point	`0x3b12d6310`
Compilation Time	2024-05-27 11:02:47
Checksum	0x000166f5 (Actual: 0x000166f5)
OS Version	4.0
PEiD Signatures	`PE32+ executable (DLL) (EFI application) x86-64 (stripped to external PDB), for MS Windows`
Digital Signature	The PE file does not contain a certificate table.
Imports	0
Exports	276 functions
Resources	0 Resources
Sections	9 Sections

PE Sections

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Name	Virtual Address	Virtual Size	Raw Size	Entropy	Characteristics	MD5
`.text`	`0x00001000`	21,456 bytes	21,504 bytes	6.07 (Normal)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`83062C29AF8830DE3A0B0F1188ECD940`
`.data`	`0x00007000`	3,776 bytes	4,096 bytes	6.29 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`C01BD27C22A7C66345617E492282B59A`
`.rdata`	`0x00008000`	7,792 bytes	8,192 bytes	4.14 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`F557B9C4FABFA26610628776E305A65D`
`.pdata`	`0x0000a000`	2,364 bytes	2,560 bytes	4.25 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`E534966C4675262E522F9B03594456DA`
`.xdata`	`0x0000b000`	1,884 bytes	2,048 bytes	3.55 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`08765F51B6EE0E32E35AA2509F5A33FF`
`.bss`	`0x0000c000`	2,448 bytes	0 bytes	0.00 (Normal)	`IMAGE_SCN_CNT_UNINITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`D41D8CD98F00B204E9800998ECF8427E`
`.edata`	`0x0000d000`	7,364 bytes	7,680 bytes	5.37 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`929D845877DA891460A2938286E99C6E`
`.idata`	`0x0000f000`	24 bytes	512 bytes	0.00 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`BF619EAC0CDF3F68D496EA9344137E8B`
`.reloc`	`0x00010000`	396 bytes	512 bytes	4.55 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`4E2DAF10DEA863CEEC63DAADC343F6E5`

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

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

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:

Download Anti-Malware

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.

Community Comments (1)

Emirhan Ucan

Jul 13, 2024

This my UEFI malware github[.]com/HydraDragonAntivirus/AntivirusDefender7.0-UEFIRansomware

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