Shiki3.dll Trojan Heuristic Analysis

Updated 1 hour ago

Checked by Malware Check

shiki3.dll

Technical Analysis

File Name	shiki3.dll
File Type	PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Scanner Version	1.0.257.174
Database Version	2026-10-16 07:07:02 UTC

⚠

Trojan.Heur!.02212022

Malware family: Heuristic

Heuristic detection uses behavioral analysis and pattern recognition to identify potential threats without specific signatures. This proactive approach detects suspicious code behavior that may indicate malware presence. Detection may occasionally produce false positives when legitimate software exhibits similar behavioral patterns.

N/A

Detection Rate

7,535,104

File Size (bytes)

2026-10-16

Analysis Date

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File Identification

Hash Type	Value	Action
MD5	2996485f03cd6fc18dbd877d703bc8f7
SHA1	a7be9c3b8c56061351a29f35873db92a6f76cf02
SHA256	ab1657de83424236c359cdf7980680f0bd337b7a15738ecd0e3d5cdd7f6db578
SHA512	c5fb85d4eebeda5e92b18522775fe2d5b541dc8c859365acc8aed24f5771590f06d84c1cba4e5a154afc6a4b995e77027de093932ab55f9812840cd31cb06934
ImpHash	6095a975eaaf5c14e27aad9468259e90

PE Analysis

Basic Information

▼

Image Base	`0x180000000`
Entry Point	`0x180a18b87`
Compilation Time	2026-09-25 01:06:33
Checksum	0x00000000 (Actual: 0x00732332)
OS Version	6.0
PEiD Signatures	`PE32+ executable (DLL) (GUI) x86-64, for MS Windows`
Digital Signature	No valid SignedData structure was found.
Imports	15 libraries
Exports	46 functions
Resources	1 Resources
Sections	9 Sections

Version Information

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Translation	0x0000 0x04b0
CompanyName	dwmapi
FileDescription	dwmapi
FileVersion	2.1.5
InternalName	dwmapi.dll
LegalCopyright	SAICore
OriginalFilename	dwmapi.dll
ProductName	SAICore
ProductVersion	1.0.0+8cc24a819b2a0ed8560e544587dbbf7b5fc9a3a6
Assembly Version	2.1.5.0

PE Sections

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Name	Virtual Address	Virtual Size	Raw Size	Entropy	Characteristics	MD5
`.text`	`0x00001000`	4,090,360 bytes	0 bytes	0.00 (Normal)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`D41D8CD98F00B204E9800998ECF8427E`
`.rdata`	`0x003e8000`	2,247,282 bytes	0 bytes	0.00 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`D41D8CD98F00B204E9800998ECF8427E`
`.data`	`0x0060d000`	479,088 bytes	0 bytes	0.00 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`D41D8CD98F00B204E9800998ECF8427E`
`.pdata`	`0x00682000`	255,420 bytes	0 bytes	0.00 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`D41D8CD98F00B204E9800998ECF8427E`
`.SHY`	`0x006c1000`	3,156,043 bytes	0 bytes	0.00 (Normal)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`D41D8CD98F00B204E9800998ECF8427E`
`.Sn:`	`0x009c4000`	584 bytes	1,024 bytes	0.47 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`3C692D51F76272C855007D5B536F5501`
`.yZG`	`0x009c5000`	7,531,244 bytes	7,531,520 bytes	7.96 (Packed/Encrypted)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_NOT_PAGED\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`504FF2A04D6C521CA3BAC3222901CD38`
`.rsrc`	`0x010f4000`	864 bytes	1,024 bytes	2.89 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`5EB52F34D6B0244948AD1ABE5075CCA4`
`.reloc`	`0x010f5000`	84 bytes	512 bytes	1.01 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`79A1FA911A3DD564BC5DD8C1E101BF38`

Entropy Analysis Alert

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

Resource Analysis

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Total Resources: 1 (776 bytes)

Resource Type	Count	Total Size	Percentage
RT_VERSION	1	776 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.

Trojan.Heur!.02212022 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Heur!.02212022 without requiring further user intervention.

Download Anti-Malware

Removal Instructions

Follow these steps to completely remove the threat from your system

1
Get Gridinsoft Anti-Malware — it's a quick 2 MB download that won't slow down your PC.
2
Run the installer gsam-en-install.exe. The setup takes about 2 minutes and doesn't require a restart.
3
The app launches right after installation. You'll see the main dashboard with the scan button front and center.
4
Hit "Standard Scan" — this checks all the spots where malware typically hides: temp folders, browser data, startup programs, and system directories.
5
Once the scan finds this threat, click "Clean Now". The removal usually happens instantly, though some stubborn infections may need a reboot.
6
If you see a restart prompt, go ahead and reboot. This clears any malware that was running in memory and ensures your system starts fresh.

Important: Before You Start

Quick tip: unplug from the internet before scanning. Some malware phones home for instructions or downloads extra payloads when it senses trouble. If the infection is severe, boot into Safe Mode first — it limits what can run and makes cleanup easier.

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