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The kLauncher.exe (kLauncher) File Analysis

Updated 1 month ago
Checked by Malaware Check
kLauncher.exe

Technical Analysis

File Name kLauncher.exe
File Type
Win32 EXE
Magic Bytes PE32 executable (GUI) Intel 80386, for MS Windows
SSDEEP Hash
98304:QiKWLf5Y/wC71hWXGV77cCAdo3g2N1g5GX2vy4g/7L+eEdeAs:/Lf5y1hkGh7cvgg2NwJqb7L+bdLs
Scanner Version 1.0.214.174
Database Version 2025-04-18 19:00:20 UTC
⚠

Suspicious File Detected

Detected by 14 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.
19%
Detection Rate
11,756,872
File Size (bytes)
14/72
Engines Detected
2025-04-18
Analysis Date

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File Identification

Hash Type Value Action
MD5
097d3ccb4e37677d4c68db6b89bad17e
SHA1
e39d6817a264c744d679c673e4bbcc49c69d3c8b
SHA256
882f793980a90e1c1a85e174d55a9e659479a95749ded6cbe81bc2b5b7560040
SHA512
981fcd51c25d3b345055adc231cb2b13a840ea6e66d2e8b1570aeaea23fb3e91ae5eeb00e6376bac7ea481f535c812161c5e9fb635be947512b6b8ee45bb349d
ImpHash
1aae8bf580c846f39c71c05898e57e88

Security Engines with Detections (14 of 72)

AVG
Win32:MalwareX-gen [Drp] Malicious
Cylance
Unsafe Malicious
K7AntiVirus
Trojan ( 005720591 ) Malicious
K7GW
Trojan ( 005720591 ) Malicious
Symantec
ML.Attribute.HighConfidence Malicious
Avast
Win32:MalwareX-gen [Drp] Malicious
McAfeeD
ti!882F793980A9 Malicious
Ikarus
Trojan-Dropper.WinGo.Agent Malicious
GData
Win32.Trojan.Agent.LQ7RJN Malicious
Google
Detected Malicious
McAfee
Artemis!097D3CCB4E37 Malicious
Fortinet
W32/Agent_AGen.AD!tr Malicious
DeepInstinct
MALICIOUS Malicious
alibabacloud
Trojan[dropper]:Multi/Agent_AGen.AF Malicious
58 engines reported no threats - Only engines with detections are shown above for clarity

PE Analysis

Basic Information

▼
Icon
Hash: 08d61819889ad8875a214514af129d55
Fuzzy: c4dea4e93258f2170b51a9c4015ab0a9
dHash: 31f8cce0c08cf071
Image Base 0x00400000
Entry Point 0x0047db40
Compilation Time 1970-01-01 00:00:00
Checksum 0x00b3ea91 (Actual: 0x00b3ea91)
OS Version 6.1
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
Digital Signature An error occurred while validating the countersignature: The root Certum Trusted Network CA 2 lists its extended key usages, but {'time_stamping'} are not present
Imports 1 libraries
kernel32
Exports 0 functions
Resources 4 Resources
Sections 7 Sections

Version Information

▼
CompanyName kLauncher, Inc.
FileDescription kLauncher
FileVersion 4.1.0
InternalName kLauncher
LegalCopyright Copyright (C) kLauncher
OriginalFilename kLauncher.exe
ProductName kLauncher
ProductVersion 4.1.0
Translation 0x0412 0x04b0

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 4,923,717 bytes 4,923,904 bytes 6.05 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 01FBCE9DA13DB94E1A59CF0CA55FAC47
.rdata 0x004b4000 5,982,292 bytes 5,982,720 bytes 6.21 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 2F8C90393E2B704A9ACE8FC3E05D16FD
.data 0x00a69000 564,172 bytes 363,520 bytes 6.26 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE ED0FAA207E70F86A2F500F8C9050F008
.idata 0x00af3000 1,100 bytes 1,536 bytes 3.87 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 4F3BD27A41D1BCE08F07BBB22FA2B2A7
.reloc 0x00af4000 249,808 bytes 249,856 bytes 6.62 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 02BC00069F4E0C677235F6DF1DB9EC74
.symtab 0x00b31000 4 bytes 512 bytes 0.02 (Normal) IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 07B5472D347D42780469FB2654B7FC54
.rsrc 0x00b32000 222,768 bytes 223,232 bytes 4.97 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 3456F09CD0C50C4CAC2EAB0DA531A8E1
Entropy Analysis Alert

1 section(s) with elevated entropy (≥6.5) - possible compression

Resource Analysis

▼
Total Resources: 4 (222,453 bytes)
Resource Type Count Total Size Percentage
RT_ICON 1 221,224 bytes
99.4%
RT_GROUP_ICON 1 20 bytes
0%
RT_VERSION 1 692 bytes
0.3%
RT_MANIFEST 1 517 bytes
0.2%

Certificate Chain Analysis

▼
Certificate Information
Product kLauncher
Description kLauncher
File Version 4.1.0
Original Name kLauncher.exe
Signing Date 11:08 AM 04/07/2025 (61 days ago)
Verification Status Signed
Signers KI HWAN HAN; Certum Code Signing 2021 CA; Certum Trusted Network CA 2; Certum Trusted Network CA
Counter Signers Certum Timestamp 2025; Certum Timestamping 2021 CA; Certum Trusted Network CA 2; Certum Trusted Network CA
Internal Name kLauncher
Copyright Copyright (C) kLauncher
Certificate Chain Summary
Certum Code Signing 2021 CA #1 Primary
Validity Period: 2021-05-19 05:32:18 → 2036-05-18 05:32:18
Signature Algorithm: sha384RSA
Serial Number: 99 A3 80 0A 26 55 3B 65 AB DC 6E 84 A6 B3 EA 39
KI HWAN HAN #2 Chain
Validity Period: 2024-05-28 10:47:39 → 2025-05-28 10:47:38
Signature Algorithm: sha256RSA
Serial Number: 76 2D 20 0A 62 CB 23 C4 4E 09 DE 01 94 4F 16 47
Certum Timestamp 2025 #3 Chain
Validity Period: 2025-01-09 08:40:43 → 2036-01-07 08:40:43
Signature Algorithm: sha384RSA
Serial Number: 9E 9C 04 F6 55 A8 B4 A7 02 6D 49 8C 6C 78 8D AA
Certum Timestamping 2021 CA #4 Chain
Validity Period: 2021-05-19 05:32:07 → 2036-05-18 05:32:07
Signature Algorithm: sha384RSA
Serial Number: E7 FF 69 C7 3B 35 CE 4B 91 26 D8 74 7C 68 A5 87
Certum Trusted Network CA 2 #5 Chain
Validity Period: 2021-05-31 06:43:06 → 2029-09-17 06:43:06
Signature Algorithm: sha384RSA
Serial Number: 1B B5 8F 25 2A DF 23 00 49 28 C9 AE 3D 7E ED 27

✓ 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

An error occurred while validating the countersignature: The root Certum Trusted Network CA 2 lists its extended key usages, but {'time_stamping'} are not present

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
14 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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