The autojoin.exe File Analysis

Updated 1 day ago

Checked by Malware Check

autojoin.exe

Technical Analysis

File Name	autojoin.exe
File Type	Win32 EXE
Magic Bytes	`PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows`
SSDEEP Hash	768:1wXNuAYwf1Ck3biFzHnKyWFC7HqYLqIv1tbJ0h1W:1wXEAFCk3eFzqyQCR+h1W
Scanner Version	1.0.223.174
Database Version	2025-08-31 01:00:40 UTC

⚠

Suspicious File Detected

Detected by 20 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.

28%

Detection Rate

39,424

File Size (bytes)

20/72

Engines Detected

2025-08-31

Analysis Date

Scan Another File

File Identification

Hash Type	Value	Action
MD5	d03650e4c5f882ae9f5dd2779e6fa0fe
SHA1	e15dab374e64d7f1bc514faeee505c5c2adb1c47
SHA256	c16333b7b17e1d05123146af94634c1e53592398ddce92356b482ec75cdae898
SHA512	a8ca5b34f5209b9f9f9062d20ae166ce0846667498cb38b48e31bbd12b047b2a921371217ce3f3b5a1ec835de3dc1a33387eef733791aa57a4e2fda73650abb7
ImpHash	f34d5f2d4577ed6d9ceec516c1f5a744

Security Engines with Detections (20 of 72)

Bkav

W32.AIDetectMalware.CS Malicious

AVG

Win32:MalwareX-gen [Bd] Malicious

Elastic

malicious (high confidence) Malicious

Malwarebytes

Malware.AI.1522006105 Malicious

Sangfor

Suspicious.Win32.Save.a Malicious

K7AntiVirus

Trojan ( 700000201 ) Malicious

K7GW

Trojan ( 700000201 ) Malicious

APEX

Malicious Malicious

Kaspersky

VHO:Trojan.Win32.Convagent.gen Malicious

Avast

Win32:MalwareX-gen [Bd] Malicious

DrWeb

PowerShell.Packed.24 Malicious

VIPRE

Gen:Variant.Marsilia.187212 Malicious

Trapmine

malicious.high.ml.score Malicious

Ikarus

Trojan.PowerShell.Crypt Malicious

Microsoft

Trojan:Win32/Wacatac.B!ml Malicious

Google

Detected Malicious

AhnLab-V3

Malware/Win.Generic.C5782659 Malicious

Cylance

Unsafe Malicious

SentinelOne

Static AI - Suspicious PE Malicious

MaxSecure

Trojan.Malware.300983.susgen Malicious

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

PE Analysis

Basic Information

▼

Image Base	`0x00400000`
Entry Point	`0x0040ae0e`
Compilation Time	2025-08-30 20:39:58
Checksum	0x00000000 (Actual: 0x0000a2d3)
OS Version	4.0
PEiD Signatures	`PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows`
Digital Signature	No valid SignedData structure was found.
Imports	1 libraries mscoree
Exports	0 functions
Resources	2 Resources
Sections	3 Sections

Version Information

▼

Translation	0x0000 0x04b0
FileDescription
FileVersion	0.0.0.0
InternalName	autojoin.exe
LegalCopyright
OriginalFilename	autojoin.exe
ProductVersion	0.0.0.0
Assembly Version	0.0.0.0

PE Sections

▼

Name	Virtual Address	Virtual Size	Raw Size	Entropy	Characteristics	MD5
`.text`	`0x00002000`	36,372 bytes	36,864 bytes	6.33 (Normal)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`E9C72EE0B30B85EAAA7E799C2054AEAA`
`.rsrc`	`0x0000c000`	1,248 bytes	1,536 bytes	3.71 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`7770173E6B7EA809DF926E91DA0FF02F`
`.reloc`	`0x0000e000`	12 bytes	512 bytes	0.08 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`6181AEEF9E6D381E53F0DB86C304694E`

Resource Analysis

▼

Total Resources: 2 (1,078 bytes)

Resource Type	Count	Total Size	Percentage
RT_VERSION	1	588 bytes	54.5%
RT_MANIFEST	1	490 bytes	45.5%

Certificate Chain Analysis

▼

Certificate Information

File Version	0.0.0.0
Original Name	autojoin.exe
Internal Name	autojoin.exe

✓ 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

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

20 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.

Share your thoughts or insights about this file. Do you align with our conclusion?

* Your feedback could influence our rating, and rest assured, your email will remain confidential and will only be used to communicate with you if necessary.

Your Score for

5 4 3 2 1