The KFA.exe File Analysis

Updated 2 months ago

Checked by Malware Check

KFA.exe

Technical Analysis

File Name	KFA.exe
File Type	Win32 EXE
Magic Bytes	`PE32 executable (GUI) Intel 80386, for MS Windows`
SSDEEP Hash	786432:GaYqHZ9uLBg2qYCvzO1BLVO1wgvbAbm7LE6mXjyTEjW:GbsZqg2A7O1NV8wgvbA6IWqW
Scanner Version	1.0.228.174
Database Version	2025-11-02 22:00:24 UTC

⚠

Suspicious File Detected

Detected by 7 security engines - requires caution

This file requires additional checking for potential threats. Based on suspicious indicators, we will soon add it to our virus database.

10%

Detection Rate

28,233,402

File Size (bytes)

7/71

Engines Detected

2025-11-02

Analysis Date

Scan Another File

File Identification

Hash Type	Value	Action
MD5	a6c884f4fc7d1cea92fb70b588da7f5b
SHA1	31e783a9cd6dafcb3e4e98a07b0dddbe9b0f36f6
SHA256	a67ac6316499366e47f53bc33c6855c46b93df648d7ea4b8dcb218f78d062d3c
SHA512	f5daf5ead2ad39242af6a98c0cdda1122fa092f6c62aeaa05bf58b3ee786e4b923735ec309463d10fd225760e8ab254535930589606823e76dbd95bf06b09f42
ImpHash	93c6c421fee0148a7bfe63e14db75419

Security Engines with Detections (7 of 71)

ClamAV

Win.Malware.Generic-9950729-0 Malicious

Google

Detected Malicious

McAfeeD

ti!A67AC6316499 Malicious

Jiangmin

Trojan.PSW.Stealer.vl Malicious

VBA32

Win32.Malware.Dropper.Heur Malicious

Ikarus

Trojan.Win32 Malicious

Rising

Stealer.Convagent!8.1326D (RDMK:cmRtazoIQJDkyfCL8nKrOTesCvly) Malicious

64 engines reported no threats - Only engines with detections are shown above for clarity

PE Analysis

Basic Information

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Icon	Hash: 0ca11fb731b96a543794b64445512c12 Fuzzy: 3a77f30f06dacbdf33748566af48f197 dHash: 3004b2b2b0300410
Image Base	`0x00400000`
Entry Point	`0x0045faa5`
Compilation Time	2020-12-10 16:58:55
Checksum	0x00000000 (Actual: 0x01afc085)
OS Version	5.1
PEiD Signatures	`PE32 executable (GUI) Intel 80386, for MS Windows`
Digital Signature	No valid SignedData structure was found.
Imports	7 libraries COMCTL32, WINMM, KERNEL32, USER32, GDI32, COMDLG32, SHELL32
Exports	2 functions
Resources	12 Resources
Sections	5 Sections

Version Information

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CompanyName
FileDescription
FileVersion
LegalCopyright
Translation	0x0400 0x04b0

PE Sections

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Name	Virtual Address	Virtual Size	Raw Size	Entropy	Characteristics	MD5
`.text`	`0x00001000`	525,308 bytes	525,312 bytes	6.60 (Compressed)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`9BF7440CD748FE520622E037ACD79F16`
`.rdata`	`0x00082000`	107,110 bytes	107,520 bytes	6.04 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`6BF997EE28F60D14940EF8FF990ABEB9`
`.data`	`0x0009d000`	10,188 bytes	6,656 bytes	4.04 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`690DC5F469C4E98A0B60DEB8D6097DCD`
`.rsrc`	`0x000a0000`	296,176 bytes	296,448 bytes	4.07 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`405789AB359BA4894222C6F954C39725`
`.reloc`	`0x000e9000`	24,956 bytes	25,088 bytes	6.72 (Compressed)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`457321348A5E92F72692BF9B22715AE7`

Entropy Analysis Alert

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

Resource Analysis

▼

Total Resources: 12 (295,438 bytes)

Resource Type	Count	Total Size	Percentage
RT_ICON	7	292,760 bytes	99.1%
RT_STRING	1	860 bytes	0.3%
RT_RCDATA	1	20 bytes	0%
RT_GROUP_ICON	1	104 bytes	0%
RT_VERSION	1	360 bytes	0.1%
RT_MANIFEST	1	1,334 bytes	0.5%

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:

Download Anti-Malware

Keep Your System Protected

This file appears clean, but regular security maintenance is important

Regular Scans: Run weekly system scans to detect new threats before they can cause damage.
Keep Software Updated: Ensure your operating system and all applications have the latest security patches.
Safe Browsing: Avoid suspicious websites and never download software from untrusted sources.
Email Security: Be cautious with email attachments and links, even from known contacts.

Proactive Protection

7 antivirus engines detected potential threats. This could be a false positive, especially for system tools or packed software. Verify the file source and check if it's digitally signed by a trusted publisher.

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