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The FCore.dll (FCore) File Analysis

Updated 2 months ago
Checked by Malware Check
FCore.dll

Technical Analysis

File Name FCore.dll
File Type
Win32 DLL
Magic Bytes PE32+ executable (DLL) (GUI) x86-64, for MS Windows
SSDEEP Hash
98304:rwY/Xoe+uayZ89Sg7/5KDn0TZa5ia2F7YXaK5dOWOzgXBtoph5MrI9HxK:/YerayGb7Bq0E68/OWigQpLhm
Scanner Version 1.0.228.174
Database Version 2025-11-02 03:00:27 UTC
⚠

Suspicious File Detected

Detected by 46 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.
64%
Detection Rate
6,291,968
File Size (bytes)
46/72
Engines Detected
2025-11-02
Analysis Date

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File Identification

Hash Type Value Action
MD5
1103454f6e728d4013d3ac15da48d7e6
SHA1
cb59587717398ef36d55f42219d9e5138486172b
SHA256
e1eac4ba54b56c51a4d1149c1d6bda37b46217735167c6e2428e0d75386292b0
SHA512
1e451a358deefee230c82801079871d55bb0491d853ac44a5393c3e8877f315ab9ffe4d29849c519ca97836f8f837a735093007794c41534f8b2975c83d41b9b
ImpHash
b33822a360e073d7e97480aa879edb5a

Security Engines with Detections (46 of 72)

Lionic
Trojan.Win32.Enigma.4!c Malicious
AVG
Win64:MalwareX-gen [Misc] Malicious
Elastic
malicious (high confidence) Malicious
MicroWorld-eScan
Trojan.GenericKD.77231116 Malicious
CTX
dll.trojan.enigma Malicious
CAT-QuickHeal
Trojan.Kepavll Malicious
Skyhigh
BehavesLike.Win64.Generic.vc Malicious
ALYac
Trojan.GenericKD.77231116 Malicious
Cylance
Unsafe Malicious
Zillya
Trojan.Enigma.Win64.9311 Malicious
Sangfor
Trojan.Win64.Packed.Viqd Malicious
K7AntiVirus
Trojan ( 005bf1991 ) Malicious
Alibaba
Packed:Win64/Enigma.296e7f38 Malicious
K7GW
Trojan ( 005bf1991 ) Malicious
CrowdStrike
win/malicious_confidence_100% (W) Malicious
Symantec
Trojan.Gen.MBT Malicious
ESET-NOD32
a variant of Win64/Packed.Enigma.DR Malicious
Cynet
Malicious (score: 99) Malicious
Paloalto
generic.ml Malicious
BitDefender
Trojan.GenericKD.77231116 Malicious
Avast
Win64:MalwareX-gen [Misc] Malicious
Tencent
Malware.Win32.Gencirc.149f19c3 Malicious
Emsisoft
Trojan.GenericKD.77231116 (B) Malicious
F-Secure
Trojan.TR/AVI.Agent.mbctm Malicious
VIPRE
Trojan.GenericKD.77231116 Malicious
TrendMicro
TROJ_FRS.VSNTIL25 Malicious
McAfeeD
ti!E1EAC4BA54B5 Malicious
Sophos
Mal/Generic-S Malicious
Ikarus
PUA.EnigmaProtector Malicious
GData
Trojan.GenericKD.77231116 Malicious
Varist
W64/ABApplication.DMRZ-0033 Malicious
Avira
TR/AVI.Agent.mbctm Malicious
Arcabit
Trojan.Generic.D49A740C Malicious
Microsoft
Trojan:Win32/Kepavll!rfn Malicious
Google
Detected Malicious
AhnLab-V3
Packed/Win.Generic.C5793905 Malicious
VBA32
Trojan.Kepavll Malicious
Malwarebytes
Malware.AI.4287666766 Malicious
Panda
PUP/Generic Malicious
TrendMicro-HouseCall
TROJ_FRS.VSNTIL25 Malicious
Rising
[email protected] (TAGGANT:JnbrrFTh3HSy1AqEnm5aIA) Malicious
TrellixENS
Artemis!1103454F6E72 Malicious
MaxSecure
Trojan.Malware.324995110.susgen Malicious
Fortinet
PossibleThreat.PALLASNET.M Malicious
DeepInstinct
MALICIOUS Malicious
alibabacloud
VirTool:Win/Wacatac.B9nj Malicious
26 engines reported no threats - Only engines with detections are shown above for clarity

PE Analysis

Basic Information

▼
Icon
Hash: a4c09c4859e5ebf0c25d5741e4dcf096
Fuzzy: f3a8cd694b22d7e9f267a395d00d9ba9
dHash: c69a727219ccb2b2
Image Base 0x180000000
Entry Point 0x18183577c
Compilation Time 2025-08-19 02:13:14
Checksum 0x0074adea (Actual: 0x006088b5)
OS Version 6.0
PEiD Signatures PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 34 libraries
Exports 4819 functions
Resources 12 Resources
Sections 9 Sections

Version Information

▼
CompanyName Wondershare
FileDescription FCore
FileVersion 14, 9, 3, 14445
InternalName FCore
LegalCopyright Copyright (c) 2020-2025 Wondershare. All rights reserved.
OriginalFilename FCore
ProductName FCore
ProductVersion 14.9.3.14445
Translation 0x0804 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
0x00001000 4,624,384 bytes 1,259,008 bytes 8.00 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 1F433B037828D84DC7CBA3AC85F4AF15
0x0046a000 2,334,720 bytes 562,176 bytes 8.00 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE BDDE42F0660B1C228CC19C5BFADAA074
0x006a4000 151,552 bytes 25,088 bytes 7.98 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 8A43FB8162BA4B1F4BCCE9CDE3EBD2FA
0x006c9000 294,912 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
0x00711000 196,608 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
0x00741000 20,480 bytes 5,120 bytes 7.87 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE B6559D7AE92DD3C3B58AED038984E55A
.rsrc 0x00746000 196,608 bytes 196,608 bytes 5.95 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ F46BDFA7E057012DE04964A40B7BDF46
0x00776000 13,656,064 bytes 304,128 bytes 8.00 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 739E8D2EDB28B47981759DA4253D875F
0x0147c000 3,919,872 bytes 3,917,312 bytes 7.89 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 966142059B4B55BD1AF4775F57A3776E
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 12 (195,586 bytes)
Resource Type Count Total Size Percentage
RT_ICON 9 194,325 bytes
99.4%
RT_GROUP_ICON 1 132 bytes
0.1%
RT_VERSION 1 748 bytes
0.4%
RT_MANIFEST 1 381 bytes
0.2%

Certificate Chain Analysis

▼
Certificate Information
Product FCore
Description FCore
File Version 14, 9, 3, 14445
Original Name FCore
Internal Name FCore
Copyright Copyright (c) 2020-2025 Wondershare. All rights reserved.
Certificate Chain Summary
tg167AA03 #1 Primary
Validity Period: 2021-06-10 07:53:18 → 2031-06-10 07:53:18
Signature Algorithm: sha256RSA
Serial Number: 4C 92 18 96 8B 96 0B C3 97 05 82 A5 FA 03 50 A6 4A 08 28 7D
Enigma Protector CA #2 Chain
Validity Period: 2019-02-05 16:34:15 → 2039-02-05 16:34:15
Signature Algorithm: sha256RSA
Serial Number: 2C ED 5C 2C 5D B4 B7 06 CF DF 0F 49 77 45 62 80 4F DC 00 C7
Sectigo Public Time Stamping CA R36 #3 Chain
Validity Period: 2021-03-22 00:00:00 → 2036-03-21 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 7A 23 AE DA 53 69 96 0F 91 C8 3E 5C F4 C7 E3 3F
Sectigo Public Time Stamping Signer R36 #4 Chain
Validity Period: 2025-03-27 00:00:00 → 2036-03-21 23:59:59
Signature Algorithm: sha384RSA
Serial Number: A4 29 3B 6E 1E DD D7 A7 34 08 87 AD 7A 4E B7 24
Sectigo Public Time Stamping Root R46 #5 Chain
Validity Period: 2021-03-22 00:00:00 → 2038-01-18 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 36 C2 B0 BD 7C 1B 3A E7 A3 B3 DD 36 CB C9 75 68
DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1 #6 Chain
Validity Period: 2021-04-29 00:00:00 → 2036-04-28 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 08 AD 40 B2 60 D2 9C 4C 9F 5E CD A9 BD 93 AE D9
Wondershare Technology Group Co.,Ltd #7 Chain
Validity Period: 2025-04-03 00:00:00 → 2028-04-07 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 06 E1 58 70 D9 2A D8 35 24 5C 36 59 2C C3 2F F3

✓ 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:

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Keep Your System Protected

This file appears clean, but regular security maintenance is important

  1. Regular Scans: Run weekly system scans to detect new threats before they can cause damage.
  2. Keep Software Updated: Ensure your operating system and all applications have the latest security patches.
  3. Safe Browsing: Avoid suspicious websites and never download software from untrusted sources.
  4. Email Security: Be cautious with email attachments and links, even from known contacts.
Proactive Protection
46 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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