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The uTool.exe (LineInstaller) File Analysis

Updated 3 days ago
Checked by Malware Check
uTool.exe

Technical Analysis

File Name uTool.exe
File Type
Win32 EXE
Magic Bytes PE32+ executable (GUI) x86-64 (stripped to external PDB), for MS Windows
SSDEEP Hash
24576:1Qoo61m6ca79+xMDGRxUz5R+4N2P09vmvU+O7o6mxDh3mWOj2f:6mR79+xMDQxUz5dxmvTO7o6mxtkqf
Scanner Version 1.0.222.174
Database Version 2025-07-29 17:00:15 UTC
⚠

Suspicious File Detected

Detected by 39 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.
54%
Detection Rate
1,992,896
File Size (bytes)
39/72
Engines Detected
2025-07-29
Analysis Date

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File Identification

Hash Type Value Action
MD5
ab01a2fad2f5c34e859f5325f0b83a2b
SHA1
4137002576798606647febaf0798219720a43b37
SHA256
aa29e9e4958fe3e81327798ecbefc2cb656a1292622d3d037a42b9b42af95f69
SHA512
a10182bcd0e1ff6091c95e037fae15f7f76c1384708ed0da7dc859922b80948be4b28632c59dd18ccfd76e913dcffb78363baba948767b89109f1cf4ae3dd19e
ImpHash
93a138801d9601e4c36e6274c8b9d111

Security Engines with Detections (39 of 72)

Bkav
W64.AIDetectMalware Malicious
Lionic
Trojan.Win32.Generic.4!c Malicious
AVG
Win64:Malware-gen Malicious
Elastic
malicious (high confidence) Malicious
MicroWorld-eScan
Trojan.GenericKD.76921821 Malicious
CTX
exe.trojan.generic Malicious
Skyhigh
Artemis!Trojan Malicious
ALYac
Trojan.GenericKD.76921821 Malicious
Malwarebytes
Generic.Malware/Suspicious Malicious
Sangfor
Trojan.Win32.Injector.Vafp Malicious
CrowdStrike
win/malicious_confidence_70% (W) Malicious
Symantec
ML.Attribute.HighConfidence Malicious
ESET-NOD32
a variant of Win64/Injector.ZV Malicious
Cynet
Malicious (score: 99) Malicious
Paloalto
generic.ml Malicious
BitDefender
Trojan.GenericKD.76921821 Malicious
Avast
Win64:Malware-gen Malicious
Rising
Trojan.Injector!8.C4 (CLOUD) Malicious
Emsisoft
Trojan.GenericKD.76921821 (B) Malicious
F-Secure
Trojan.TR/AVI.PWS.Agent.tbkvj Malicious
VIPRE
Trojan.GenericKD.76921821 Malicious
TrendMicro
TrojanSpy.Win64.RHADAMANTHYS.YXFGXZ Malicious
McAfeeD
ti!AA29E9E4958F Malicious
Sophos
Mal/Generic-S Malicious
Ikarus
Trojan.Win64.Rozena Malicious
Jiangmin
Trojan.Shelma.gdt Malicious
Avira
TR/AVI.PWS.Agent.tbkvj Malicious
Microsoft
Trojan:Win32/Wacatac.B!ml Malicious
Arcabit
Trojan.Generic.D495BBDD Malicious
GData
Win64.Trojan.Agent.GI0SLB Malicious
Google
Detected Malicious
Cylance
Unsafe Malicious
TrendMicro-HouseCall
TrojanSpy.Win64.RHADAMANTHYS.YXFGXZ Malicious
Tencent
Win32.Trojan.FalseSign.Rimw Malicious
TrellixENS
Artemis!AB01A2FAD2F5 Malicious
MaxSecure
Trojan.Malware.325821822.susgen Malicious
Fortinet
W32/PossibleThreat Malicious
DeepInstinct
MALICIOUS Malicious
alibabacloud
Trojan:Win/Wacatac.B9nj Malicious
33 engines reported no threats - Only engines with detections are shown above for clarity

PE Analysis

Basic Information

▼
Icon
Hash: 793c646c27d9a34e80ceab5b5b369ae4
Fuzzy: cb062e0985d11902af7e4949d55f43ea
dHash: 9671e09ed461339c
Image Base 0x00400000
Entry Point 0x00460e40
Compilation Time 1970-01-01 00:00:00
Checksum 0x001ebce8 (Actual: 0x001ebce8)
OS Version 6.1
PEiD Signatures PE32+ executable (GUI) x86-64 (stripped to external PDB), for MS Windows
Digital Signature The expected hash does not match the digest in SpcInfo
Imports 1 libraries
kernel32
Exports 0 functions
Resources 55 Resources
Sections 7 Sections

Version Information

▼
CompanyName LY Corporation
FileDescription LineInstaller
FileVersion 1.0.0.21
InternalName LineInstaller
LegalCopyright (c) LY Corp. All Rights Reserved
OriginalFilename LineInstaller.exe
ProductName LineInstaller
ProductVersion 1.0.0.21
Translation 0x0000 0x04b0

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 492,719 bytes 493,056 bytes 5.91 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 7850CAA50E01B1193D8297DF40D7AD01
.rdata 0x0007a000 1,011,440 bytes 1,011,712 bytes 6.30 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ A6FD96DC50D1F42D89856EC7000642F6
.data 0x00171000 234,856 bytes 16,896 bytes 2.08 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE AC8BDF775E291C1F1BE0941806463DC1
.idata 0x001ab000 1,184 bytes 1,536 bytes 3.70 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 065EC4344B2FDD11E350D7AC1481A084
.reloc 0x001ac000 22,722 bytes 23,040 bytes 5.43 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 1A749AD1D1ED1CE3129852FA7968A82E
.symtab 0x001b2000 4 bytes 512 bytes 0.02 (Normal) IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 07B5472D347D42780469FB2654B7FC54
.rsrc 0x001b3000 420,414 bytes 420,864 bytes 2.44 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 7F38F051966346ED0178D1122CDC522D

Resource Analysis

▼
Total Resources: 55 (417,999 bytes)
Resource Type Count Total Size Percentage
PNG 20 15,279 bytes
3.7%
RT_ICON 7 393,528 bytes
94.1%
RT_STRING 24 7,918 bytes
1.9%
RT_ACCELERATOR 1 24 bytes
0%
RT_GROUP_ICON 1 104 bytes
0%
RT_VERSION 1 760 bytes
0.2%
RT_MANIFEST 1 386 bytes
0.1%

Certificate Chain Analysis

▼
Certificate Information
Product LineInstaller
Description LineInstaller
File Version 1.0.0.21
Original Name LineInstaller.exe
Signing Date 07:24 AM 12/04/2024 (241 days ago)
Verification Status The digital signature of the object did not verify.
Signers LY Corporation; GlobalSign GCC R45 EV CodeSigning CA 2020; GlobalSign Code Signing Root R45; GlobalSign Root CA - R3
Counter Signers Globalsign TSA for CodeSign1 - R6 - 202311; GlobalSign Timestamping CA - SHA384 - G4; GlobalSign Root CA - R6
Internal Name LineInstaller
Copyright (c) LY Corp. All Rights Reserved
Certificate Chain Summary
GlobalSign Code Signing Root R45 #1 Primary
Validity Period: 2020-07-28 00:00:00 → 2029-03-18 00:00:00
Signature Algorithm: sha384RSA
Serial Number: 78 03 18 42 45 70 8A 41 CF 6F 01 B8 EE B4 A9 54
GlobalSign GCC R45 EV CodeSigning CA 2020 #2 Chain
Validity Period: 2020-07-28 00:00:00 → 2030-07-28 00:00:00
Signature Algorithm: sha256RSA
Serial Number: 77 BD 0E 05 B7 59 0B B6 1D 47 61 53 1E 3F 75 ED
LY Corporation #3 Chain
Validity Period: 2024-03-28 09:33:37 → 2027-03-29 09:33:37
Signature Algorithm: sha256RSA
Serial Number: 5F DD A5 95 4F DB 2F 00 B1 EF D5 C8
Globalsign TSA for CodeSign1 - R6 - 202311 #4 Chain
Validity Period: 2023-11-07 17:13:40 → 2034-12-09 17:13:40
Signature Algorithm: sha256RSA
Serial Number: 01 9B EA DE C8 4D 6B 8F F7 6C 3A 9F 2E 01 24 16
GlobalSign Timestamping CA - SHA384 - G4 #5 Chain
Validity Period: 2018-06-20 00:00:00 → 2034-12-10 00:00:00
Signature Algorithm: sha384RSA
Serial Number: 01 EC 1C 92 40 DE FD 2E 40 5D 7C 47 74
GlobalSign #6 Chain
Validity Period: 2014-12-10 00:00:00 → 2034-12-10 00:00:00
Signature Algorithm: sha384RSA
Serial Number: 45 E6 BB 03 83 33 C3 85 65 48 E6 FF 45 51

✓ 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

The expected hash does not match the digest in SpcInfo

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:

Download Anti-Malware

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
39 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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