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The comet_installer_latest.exe File Analysis

Updated 27 days ago
Checked by Malware Check
comet_installer_latest.exe

Technical Analysis

File Name comet_installer_latest.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
Scanner Version 1.0.231.174
Database Version 2025-12-13 10:00:26 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
14,681,680
File Size (bytes)
2025-12-13
Analysis Date

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File Identification

Hash Type Value Action
MD5
5e30e8180b44ae66132a72f798bd13a8
SHA1
9f99c4c3415b4094068eed22eaa2b74be69ae846
SHA256
8a9f080013a19002d45eb4013c686b1801ed702e2c75b7b2f22066e62b82da51
SHA512
3c57e1a623170ffc18cd044d817c282ef7759bfff5d56956929602fd53eb8e736bd0cb05fd8a8f3406653ec1703fb39bb2b0c2538906d9cf1a74519b3cd53ad4
ImpHash
20181beb3151868c29d9526246a01b9a

PE Analysis

Basic Information

▼
Icon
Hash: 5ec76143c3ef4df37ad857d036859eed
Fuzzy: cdc99aa6db82547525d7bfb2a72060cc
dHash: f8f8f4baca24a4c0
Image Base 0x00400000
Entry Point 0x00403a02
Compilation Time 2025-03-08 23:05:20
Checksum 0x00e007a0 (Actual: 0x00e007a0)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
Digital Signature OK
Imports 7 libraries
ADVAPI32, SHELL32, ole32, COMCTL32, USER32, GDI32, KERNEL32
Exports 0 functions
Resources 11 Resources
Sections 5 Sections

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 28,969 bytes 29,184 bytes 6.49 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 7087B762F89C6A6BBA9340BFB64E2AAF
.rdata 0x00009000 5,304 bytes 5,632 bytes 5.03 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 4621CBC1BBC0135B068E6A428411363A
.data 0x0000b000 184,792 bytes 6,144 bytes 3.61 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 58BB043057BF3EFC4290043C6B1209F1
.ndata 0x00039000 65,536 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_UNINITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.rsrc 0x00049000 196,168 bytes 196,608 bytes 7.18 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ DC9CDB56240810EE3AE76D2F0EDA6219
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 11 (195,511 bytes)
Resource Type Count Total Size Percentage
RT_ICON 6 193,955 bytes
99.2%
RT_DIALOG 3 636 bytes
0.3%
RT_GROUP_ICON 1 90 bytes
0%
RT_MANIFEST 1 830 bytes
0.4%

Certificate Chain Analysis

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Certificate Information
Signing Date 04:02 PM 10/22/2025 (79 days ago)
Verification Status Signed
Signers PERPLEXITY AI, INC.; GlobalSign GCC R45 EV CodeSigning CA 2020; GlobalSign Code Signing Root R45; GlobalSign Root CA - R3
Counter Signers DigiCert SHA256 RSA4096 Timestamp Responder 2025 1; DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1; DigiCert Trusted Root G4; DigiCert
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
PERPLEXITY AI, INC. #3 Chain
Validity Period: 2025-04-04 12:04:32 → 2028-04-04 12:04:32
Signature Algorithm: sha256RSA
Serial Number: 52 6E DC 0B 35 52 BA 4A 19 34 AA 6B
DigiCert SHA256 RSA4096 Timestamp Responder 2025 1 #4 Chain
Validity Period: 2025-06-04 00:00:00 → 2036-09-03 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 0A 80 EF 18 4B 8D F1 05 82 D1 C4 76 A7 95 74 68
DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1 #5 Chain
Validity Period: 2025-05-07 00:00:00 → 2038-01-14 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 0D C7 AC 57 05 FF 21 99 2E 40 43 22 0C 3A 49 86
DigiCert Trusted Root G4 #6 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

✓ 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
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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