The unsteam64 dll File Malware Analysis

The unsteam64.dll File Analysis

Updated 1 month ago

Checked by Malaware Check

unsteam64.dll

Hash Type	Value	Action
MD5	71cd1bc714386d416e67a21be61cf85a
SHA1	99f64d03c15e2133e1993375b9722c6677cf886f
SHA256	07c70d7cb366da4e1769012ae0f5f09fbd03c198c9fcff11e91acd1c1339c3c0
SHA512	87a5570f3275d836f487041f02f97addbe894452ef43840758c59f81b477b7a3525c7685646f503d74ab8cc8320b49be2aacdb3358859da82556018495e5591a
ImpHash	c68c7ed0ce9f30bc496db90196c02888

Hash Type

Value

Action

MD5

71cd1bc714386d416e67a21be61cf85a

SHA1

99f64d03c15e2133e1993375b9722c6677cf886f

SHA256

07c70d7cb366da4e1769012ae0f5f09fbd03c198c9fcff11e91acd1c1339c3c0

SHA512

87a5570f3275d836f487041f02f97addbe894452ef43840758c59f81b477b7a3525c7685646f503d74ab8cc8320b49be2aacdb3358859da82556018495e5591a

ImpHash

c68c7ed0ce9f30bc496db90196c02888

PE Analysis

Basic Information

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Image Base	`0x180000000`
Entry Point	`0x180139840`
Compilation Time	2025-01-16 11:54:15
Checksum	0x00000000 (Actual: 0x000591b6)
OS Version	6.0
PEiD Signatures	`PE32+ executable (DLL) (console) x86-64, for MS Windows`
Digital Signature	No valid SignedData structure was found.
Imports	15 libraries
Exports	1 functions
Resources	1 Resources
Sections	3 Sections

PE Sections

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Name	Virtual Address	Virtual Size	Raw Size	Entropy	Characteristics	MD5
`UPX0`	`0x00001000`	974,848 bytes	0 bytes	0.00 (Normal)	`IMAGE_SCN_CNT_UNINITIALIZED_DATA\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`D41D8CD98F00B204E9800998ECF8427E`
`UPX1`	`0x000ef000`	360,448 bytes	357,376 bytes	7.31 (Compressed)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`BA4DB1D94F7964E61575A6F51B787AC9`
`.rsrc`	`0x00147000`	4,096 bytes	2,048 bytes	4.17 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`618E12BFDAC73288DF610B95AED2C15B`

Entropy Analysis Alert

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

Resource Analysis

▼

Total Resources: 1 (381 bytes)

Resource Type	Count	Total Size	Percentage
RT_MANIFEST	1	381 bytes	100%

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

No valid SignedData structure was found.

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

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

This file passed all security checks, but stay vigilant. New malware variants appear daily that can evade detection. Always verify files come from official sources and check digital signatures when available.

File Name	unsteam64.dll
File Type	PE32+ executable (DLL) (console) x86-64, for MS Windows
Scanner Version	1.0.216.174
Database Version	2025-05-03 00:00:14 UTC

The unsteam64.dll File Analysis

Technical Analysis

Clean File

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File Identification