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The wsUpgrade.dll (wsUpgrade) File Analysis

Updated 6 minutes ago
Checked by Malware Check
wsUpgrade.dll

Technical Analysis

File Name wsUpgrade.dll
File Type
Win32 DLL
Magic Bytes PE32+ executable (DLL) (GUI) x86-64, for MS Windows
SSDEEP Hash
98304:IlgWt+qtEe60qL30pE8SW+2guzGFxIxIVtr1n:Ut+kejLAiKguzGwIbr1n
Scanner Version 1.0.219.174
Database Version 2025-07-07 07:00:20 UTC
⚠

Suspicious File Detected

Detected by 44 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.
61%
Detection Rate
4,194,648
File Size (bytes)
44/72
Engines Detected
2025-07-07
Analysis Date

Scan Another File

File Identification

Hash Type Value Action
MD5
c600ba7e304be2f06c228d3f0024bd3b
SHA1
c63b4da5a73f18735311ef9935039dff92390ce4
SHA256
ae58f890ae64cf2cc77f5863a456598c50c75c688edf04223b23a7454e0cea18
SHA512
97a74bde480a99698f2a03c863420f208c19f266f728d64720092583f5fdb976edc9d14b7909897b3035932fc98b57e312965821e28b26073eca482224f8478b
ImpHash
5713ee1e0a96c3085a579a6cb363a861

Security Engines with Detections (44 of 72)

Bkav
W64.AIDetectMalware Malicious
Lionic
Trojan.Win32.Enigma.4!c Malicious
Elastic
malicious (high confidence) Malicious
Cynet
Malicious (score: 100) Malicious
CAT-QuickHeal
Trojan.Agent Malicious
Skyhigh
BehavesLike.Win64.Dropper.rc Malicious
ALYac
Gen:Variant.Tedy.777389 Malicious
Malwarebytes
Trojan.MalPack Malicious
VIPRE
Gen:Variant.Tedy.777389 Malicious
Sangfor
Trojan.Win64.Enigma.Vo34 Malicious
CrowdStrike
win/malicious_confidence_90% (W) Malicious
BitDefender
Gen:Variant.Tedy.777389 Malicious
K7GW
Trojan ( 005bf1921 ) Malicious
K7AntiVirus
Trojan ( 005bf1921 ) Malicious
Arcabit
Trojan.Tedy.DBDCAD Malicious
Symantec
ML.Attribute.HighConfidence Malicious
ESET-NOD32
a variant of Win64/Packed.Enigma.DR Malicious
Paloalto
generic.ml Malicious
Alibaba
Trojan:Win64/Enigma.0ccadc67 Malicious
MicroWorld-eScan
Gen:Variant.Tedy.777389 Malicious
Avast
Win64:Malware-gen Malicious
Emsisoft
Gen:Variant.Tedy.777389 (B) Malicious
TrendMicro
TROJ_GEN.R002C0DET25 Malicious
McAfeeD
ti!AE58F890AE64 Malicious
CTX
dll.trojan.enigma Malicious
Sophos
Mal/Generic-S Malicious
Ikarus
Trojan.TrickBot Malicious
Varist
W64/ABTrojan.OCTT-4206 Malicious
Antiy-AVL
RiskWare[Packed]/Win32.Enigma.a Malicious
Microsoft
Trojan:Win32/Kepavll!rfn Malicious
GData
Win64.Trojan.Agent.35KKNX Malicious
Google
Detected Malicious
AhnLab-V3
Unwanted/Win.Crack.R674423 Malicious
Cylance
Unsafe Malicious
Panda
Trj/Chgt.AD Malicious
TrendMicro-HouseCall
TROJ_GEN.R002C0DET25 Malicious
Rising
[email protected] (TAGGANT:JnbrrFTh3HSy1AqEnm5aIA) Malicious
TrellixENS
Artemis!C600BA7E304B Malicious
SentinelOne
Static AI - Suspicious PE Malicious
MaxSecure
Trojan.Malware.369959462.susgen Malicious
Fortinet
W32/PossibleThreat Malicious
AVG
Win64:Malware-gen Malicious
DeepInstinct
MALICIOUS Malicious
alibabacloud
Trojan:Win/Kepavll.Gen Malicious
28 engines reported no threats - Only engines with detections are shown above for clarity

PE Analysis

Basic Information

▼
Image Base 0x180000000
Entry Point 0x1811fd470
Compilation Time 2022-09-21 02:16:46
Checksum 0x000c494f (Actual: 0x00409709)
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 17 functions
Resources 2 Resources
Sections 9 Sections

Version Information

▼
CompanyName Wondershare
FileDescription wsUpgrade
FileVersion 1.4.3.5
InternalName wsUpgrade.dll
LegalCopyright Copyright © 2022 Wondershare. All rights reserved.
OriginalFilename wsUpgrade.dll
ProductName wsUpgrade
ProductVersion 1.4.3.5
Translation 0x0409 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
0x00001000 565,248 bytes 260,608 bytes 8.00 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE CE879A7759628560BD777B7D8EB5927C
0x0008b000 180,224 bytes 64,000 bytes 7.99 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 16C6D690758153D70ED47C768C91652B
0x000b7000 12,288 bytes 1,024 bytes 6.14 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 52B45F42E6BD1B0ABBE6248E70B5474A
0x000ba000 28,672 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
0x000c1000 4,096 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
0x000c2000 4,096 bytes 1,536 bytes 6.18 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 87E59847B358A131C9D7E6C121E1E77D
.rsrc 0x000c3000 4,096 bytes 1,536 bytes 2.85 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 1A663D2A31B856FE9A8BC37BA3DB6458
0x000c4000 14,532,608 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 322DC542D5EB6600B252AB714AC9100A
0x00ea0000 3,543,040 bytes 3,539,456 bytes 7.97 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 3DC8741A2082451C5E8BFE296512CB27
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 2 (901 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 756 bytes
83.9%
RT_MANIFEST 1 145 bytes
16.1%

Certificate Chain Analysis

▼
Certificate Information
Product wsUpgrade
Description wsUpgrade
File Version 1.4.3.5
Original Name wsUpgrade.dll
Internal Name wsUpgrade.dll
Copyright Copyright © 2022 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
DigiCert Trusted Root G4 #3 Chain
Validity Period: 2022-08-01 00:00:00 → 2031-11-09 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 0E 9B 18 8E F9 D0 2D E7 EF DB 50 E2 08 40 18 5A
DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA #4 Chain
Validity Period: 2022-03-23 00:00:00 → 2037-03-22 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 07 36 37 B7 24 54 7C D8 47 AC FD 28 66 2A 5E 5B
DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1 #5 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
DigiCert Timestamp 2022 - 2 #6 Chain
Validity Period: 2022-08-30 00:00:00 → 2023-08-29 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 03 CB 34 FD 3D FF 12 11 33 9F F0 7C 4B 21 57 C7
Wondershare Technology Group Co.,Ltd #7 Chain
Validity Period: 2022-04-07 00:00:00 → 2025-04-05 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 05 94 A3 F9 DB 53 FB 3C 3C E1 4B 4A 68 BC FD A2

✓ 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
44 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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