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The otcinstall (1).exe File Analysis

Updated 1 month ago
Checked by Malware Check
otcinstall (1).exe

Technical Analysis

File Name otcinstall (1).exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
Scanner Version 1.0.230.174
Database Version 2025-12-10 03:00:30 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
47,289,430
File Size (bytes)
2025-12-10
Analysis Date

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File Identification

Hash Type Value Action
MD5
4e5c76a52f635c1ac66df8a39479073b
SHA1
aa64807957298d7027485425ca50ef12399d66b4
SHA256
50431207c44f4ba5e1a442bad36e4386328bfd3f28a307998f49c962032c2932
SHA512
712d2b019e641e4a8d15cc6f98d8b8033411b04c796d2a87d0bf25539253bff376f481eed23a5b9ad858f72725ee684d7df5bc2d55d34c5478cc05c8e6250a38
ImpHash
027c305a026f974f30c0e23db175bd10

PE Analysis

Basic Information

▼
Icon
Hash: 7a9baebf0e54a4a840067bc9f07f48e7
Fuzzy: 81a3e2f6538d2bdfc2b32686eb170a8c
dHash: d9dc9ccda6aecece
Image Base 0x00400000
Entry Point 0x0040e860
Compilation Time 2025-11-14 21:53:07
Checksum 0x00000000 (Actual: 0x02d2311c)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
Digital Signature No valid SignedData structure was found.
Imports 7 libraries
KERNEL32, advapi32, comctl32, gdi32, ole32, shell32, user32
Exports 0 functions
Resources 5 Resources
Sections 3 Sections

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
UPX0 0x00001000 40,960 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_UNINITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
UPX1 0x0000b000 16,384 bytes 14,848 bytes 7.88 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 7F248E2F5AA0CB8CB1D3106308422407
.rsrc 0x0000f000 8,192 bytes 4,608 bytes 4.69 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 86E327CB5D00BF751938F8FE89CEBE1C
Entropy Analysis Alert

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

Resource Analysis

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Total Resources: 5 (4,418 bytes)
Resource Type Count Total Size Percentage
RT_ICON 2 2,384 bytes
54%
RT_DIALOG 1 846 bytes
19.1%
RT_GROUP_ICON 1 34 bytes
0.8%
RT_MANIFEST 1 1,154 bytes
26.1%

Certificate Chain Analysis

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No Digital Signatures

This file is not digitally signed.

Security Implications:
  • Cannot verify the publisher's identity
  • Increased security risk when running this file
  • May trigger security warnings on some systems

⚠ This file either lacks a digital signature or the certificate chain could not be verified
Exercise caution when executing unsigned files from unknown sources

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
This file passed all security checks, but stay vigilant. New malware variants appear daily that can evade detection. Always verify files come from official sources and check digital signatures when available.

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