The FL Studio Soft instup inst exe (FL Studio Setup) File Malware Analysis
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The FL Studio Soft instup inst.exe (FL Studio Setup) File Analysis

Technical Analysis

File Name FL Studio Soft instup inst.exe
File Type
Win32 EXE
Magic Bytes PE32 executable (GUI) Intel 80386, for MS Windows
SSDEEP Hash
786432:pffG04bGdnYARZNH4YDDlk2js85DdkNan2+fIMNFQy:VnYAB4YDDl7BkQnP7DQy
Scanner Version 1.0.224.174
Database Version 2025-09-16 20:01:04 UTC

Suspicious File Detected

Detected by 3 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.
4%
Detection Rate
35,165,912
File Size (bytes)
3/72
Engines Detected
2025-09-16
Analysis Date

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File Identification

Hash Type Value Action
MD5
9a46de3215fed0f9f557458ea43df667
SHA1
ac97777e2d50825c4377057c95f127bce9b65a54
SHA256
901511193c9e4108ef271c4c50c05770fb9936c04a2ed81a2e36e72fbeeed829
SHA512
0ab7da1709525030c749c6d197d88995eebb08bfa965683bafa9b30ccb8af50fb48e56d639eece7d7c50b9f49fc0b3bebfbdd6c582f29440522ae732e1448c38
ImpHash
e8ac1646024d52d1534a88da2e8037cd

Security Engines with Detections (3 of 72)

Malwarebytes
PUP.Optional.Repack Malicious
DrWeb
Adware.Downware.20644 Malicious
Webroot
W32.Adware.Gen Malicious
69 engines reported no threats - Only engines with detections are shown above for clarity

PE Analysis

Basic Information

Icon
Hash: 324a6e21e25a61646942f522093ff359
Fuzzy: 3ad1346335eea60fda363ea3ade93bcf
dHash: 70f8b87838b8d868
Image Base 0x00400000
Entry Point 0x004b0028
Compilation Time 2025-09-11 13:05:07
Checksum 0x0218c351 (Actual: 0x0218c351)
OS Version 6.1
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
Digital Signature OK
Imports 5 libraries
kernel32, comctl32, user32, oleaut32, advapi32
Exports 2 functions
Resources 23 Resources
Sections 11 Sections

Version Information

Comments This installation was built with Inno Setup.
CompanyName
FileDescription FL Studio Setup
FileVersion 1.26.20.0
LegalCopyright FL Studio
OriginalFileName
ProductName FL Studio
ProductVersion 5.9.13
Translation 0x0000 0x04b0

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 709,648 bytes 710,144 bytes 6.40 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 57C1046B0C4E991CECBEF13470E09BC3
.itext 0x000af000 6,564 bytes 6,656 bytes 6.15 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 2C31CA36E4D24C61D385480BF9CB14EB
.data 0x000b1000 16,264 bytes 16,384 bytes 5.19 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 91CEE01909C3FC8FD4BAC66278085C17
.bss 0x000b5000 29,428 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.idata 0x000bd000 4,160 bytes 4,608 bytes 4.80 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE F849032F54ACCD8F4903145AA33467DE
.didata 0x000bf000 420 bytes 512 bytes 2.75 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 3EC33874564110438442546FD72444E3
.edata 0x000c0000 113 bytes 512 bytes 1.25 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D77A43A3A9DD3DA66B78213D8C02F390
.tls 0x000c1000 24 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.rdata 0x000c2000 93 bytes 512 bytes 1.38 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 9468008ADFF885F9E01B8D0193650506
.reloc 0x000c3000 70,744 bytes 71,168 bytes 6.71 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ F7143460C83F887444022B3703D77650
.rsrc 0x000d5000 277,256 bytes 277,504 bytes 6.05 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 53E9EBF7A5F40130FFCA19642BF576FE
Entropy Analysis Alert

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

Resource Analysis

Total Resources: 23 (275,936 bytes)
Resource Type Count Total Size Percentage
RT_ICON 5 262,696 bytes
95.2%
RT_STRING 12 8,788 bytes
3.2%
RT_RCDATA 3 1,004 bytes
0.4%
RT_GROUP_ICON 1 76 bytes
0%
RT_VERSION 1 1,412 bytes
0.5%
RT_MANIFEST 1 1,960 bytes
0.7%

Certificate Chain Analysis

Certificate Information
Product FL Studio
Description FL Studio Setup
File Version 1.26.20.0
Signing Date 05:25 AM 09/13/2025 (3 days ago)
Verification Status Signed
Signers Mushroom Software; SSL.com Code Signing Intermediate CA RSA R1; SSL.com Root Certification Authority RSA
Counter Signers SSL.com Timestamping Unit 2024 E1; SSL.com Timestamping Issuing RSA CA R1; SSL.com Root Certification Authority RSA
Copyright FL Studio
Certificate Chain Summary
SSL.com Code Signing Intermediate CA RSA R1 #1 Primary
Validity Period: 2016-06-24 20:44:30 → 2031-06-24 20:44:30
Signature Algorithm: sha256RSA
Serial Number: 64 33 51 D3 C7 38 9F 08
Mushroom Software #2 Chain
Validity Period: 2025-01-17 14:40:18 → 2026-01-17 14:40:18
Signature Algorithm: sha256RSA
Serial Number: 2A 94 64 EC 86 CD 57 47 FB DE D2 31 33 1E E9 D9
SSL.com Timestamping Unit 2024 E1 #3 Chain
Validity Period: 2024-02-19 16:18:19 → 2034-02-16 16:18:18
Signature Algorithm: sha256RSA
Serial Number: 5A 5A AC E8 1A 35 6E B4 62 86 8D 57 7D E0 3D C7
SSL.com Timestamping Issuing RSA CA R1 #4 Chain
Validity Period: 2019-11-13 18:50:05 → 2034-11-12 18:50:05
Signature Algorithm: sha256RSA
Serial Number: 6D 52 18 70 87 E8 23 4D 85 60 00 D0 80 8F 93 56

✓ 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

OK

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
3 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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