The stp origin emu dll File Malware Analysis

The stp-origin_emu.dll File Analysis

Updated 2 months ago

Checked by Malaware Check

stp-origin_emu.dll

Hash Type	Value	Action
MD5	a052ee9473931ce35f82d85e18ca2f41
SHA1	56ec8ced6036f067342ab8eebab947ebc588708b
SHA256	db7482962b3eefd80808fbcaf7ac405d190d0519ff14cd6487fa177be69a5b20
SHA512	a0ecf764a01626e5bc2ba19007065f763a1e7876a352a3162cd1f4e0bb0cde9acf8d63bd6045a497d81918497bc8c1bbfff00a5fc5558dbfc508384548ed5f3c
ImpHash	25a28a5a5d8466cd9656933ada5cbfc9

Hash Type

Value

Action

MD5

a052ee9473931ce35f82d85e18ca2f41

SHA1

56ec8ced6036f067342ab8eebab947ebc588708b

SHA256

db7482962b3eefd80808fbcaf7ac405d190d0519ff14cd6487fa177be69a5b20

SHA512

a0ecf764a01626e5bc2ba19007065f763a1e7876a352a3162cd1f4e0bb0cde9acf8d63bd6045a497d81918497bc8c1bbfff00a5fc5558dbfc508384548ed5f3c

ImpHash

25a28a5a5d8466cd9656933ada5cbfc9

PE Analysis

Basic Information

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Image Base	`0x180000000`
Entry Point	`0x18000be20`
Compilation Time	2017-07-12 14:07:28
Checksum	0x00000000 (Actual: 0x0000d6be)
OS Version	6.0
PEiD Signatures	`PE32+ executable (DLL) (GUI) x86-64, for MS Windows`
Digital Signature	No valid SignedData structure was found.
Imports	3 libraries KERNEL32, MSVCR120, WS2_32
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`	36,864 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`	`0x0000a000`	12,288 bytes	8,704 bytes	7.69 (Packed/Encrypted)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`60190E84863295183430D748ACFE3F93`
`.rsrc`	`0x0000d000`	4,096 bytes	1,024 bytes	4.00 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`3D465A9A5898F8B9FE895A1E316023D3`

Entropy Analysis Alert

1 section(s) with high entropy (≥7.5) detected - possible packing/encryption

Resource Analysis

▼

Total Resources: 1 (381 bytes)

Resource Type	Count	Total Size	Percentage
RT_MANIFEST	1	381 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.

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	stp-origin_emu.dll
File Type	PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Scanner Version	1.0.212.174
Database Version	2025-04-01 15:00:28 UTC

The stp-origin_emu.dll File Analysis

Technical Analysis

Clean File

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File Identification