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The octa6ad.tmp.exe (Update Messenger) File Analysis

Updated 1 month ago
Checked by Malware Check
octa6ad.tmp.exe

Technical Analysis

File Name octa6ad.tmp.exe
File Type
PE32+ executable (GUI) x86-64, for MS Windows
Scanner Version 1.0.229.174
Database Version 2025-11-26 12:00:29 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
16,201,808
File Size (bytes)
2025-11-26
Analysis Date

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File Identification

Hash Type Value Action
MD5
95231ebf356afed625ee3b7d08124898
SHA1
b90fb317d329927e82ece9b53c04e59ddd23063b
SHA256
9d922158f62b1edbe8ec9ed68b348e210744c342a16308969164c0099134f9f8
SHA512
6ad490aa712a49039f6188664e97cdcd5e4a2c907fa9d0812c63d0a1b4bd00162bcd309d88b2547b583894abf6f25bf45dd11fd78f9a6b4edd646ab12021e0c7
ImpHash
d1bea2742ea3956e5b7782e19183d5a0

PE Analysis

Basic Information

▼
Icon
Hash: 3d5dc4e5a911bee7292a914140092c8c
Fuzzy: a788a1c8239f81d6e401dd187d68f45e
dHash: b2b2e3e3e3a3a200
Image Base 0x140000000
Entry Point 0x1408158b8
Compilation Time 2025-08-15 18:50:47
Checksum 0x00f7dfd7 (Actual: 0x00f7dfd7)
OS Version 6.0
PEiD Signatures PE32+ executable (GUI) x86-64, for MS Windows
PDB Path UpdateMessenger.pdb
Digital Signature OK
Imports 55 libraries
Exports 0 functions
Resources 366 Resources
Sections 6 Sections

Version Information

▼
CompanyName SweetLabs, Inc
FileDescription Update Messenger
FileVersion 1.0.924.0
InternalName updatemessenger
LegalCopyright Copyright (C) 2025 - SweetLabs, Inc
OriginalFilename UpdateMessenger.exe
ProductName Update Messenger
ProductVersion 1.0.924.0
Translation 0x0409 0x04b0

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 9,726,175 bytes 9,726,464 bytes 6.40 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 587CE2D09965582FAA53C0EF72A4E95F
.rdata 0x00948000 3,000,558 bytes 3,000,832 bytes 5.50 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D326F09D4F8FA1D8FE3194A8FBB610ED
.data 0x00c25000 219,124 bytes 172,032 bytes 4.83 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 32EB783CA20529F23352CDDB16F556CE
.pdata 0x00c5b000 506,988 bytes 507,392 bytes 6.57 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 386F731937154820B8D5045D557B3AE9
.rsrc 0x00cd7000 2,717,728 bytes 2,718,208 bytes 7.84 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ B1EB22ACEF84F5C5CAEFC5E4ADC1FFFA
.reloc 0x00f6f000 65,156 bytes 65,536 bytes 5.45 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ D75A8F1167F8C17CA44C81636099E9C8
Entropy Analysis Alert

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

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

Resource Analysis

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Total Resources: 366 (2,706,185 bytes)
Resource Type Count Total Size Percentage
IMAGE 29 2,198,168 bytes
81.2%
TEXT 1 137,173 bytes
5.1%
RT_ICON 39 174,742 bytes
6.5%
RT_DIALOG 6 2,484 bytes
0.1%
RT_STRING 286 190,096 bytes
7%
RT_GROUP_ICON 3 564 bytes
0%
RT_VERSION 1 788 bytes
0%
RT_MANIFEST 1 2,170 bytes
0.1%

Certificate Chain Analysis

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Certificate Information
Product Update Messenger
Description Update Messenger
File Version 1.0.924.0
Original Name UpdateMessenger.exe
Signing Date 06:53 PM 08/15/2025 (146 days ago)
Verification Status Signed
Signers SweetLabs Inc; DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1; DigiCert Trusted Root G4; DigiCert
Counter Signers DigiCert SHA256 RSA4096 Timestamp Responder 2025 1; DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1; DigiCert Trusted Root G4; DigiCert
Internal Name updatemessenger
Copyright Copyright (C) 2025 - SweetLabs, Inc
Certificate Chain Summary
DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1 #1 Primary
Validity Period: 2021-04-29 00:00:00 → 2036-04-28 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 08 AD 40 B2 60 D2 9C 4C 9F 5E CD A9 BD 93 AE D9
SweetLabs Inc #2 Chain
Validity Period: 2023-11-14 00:00:00 → 2027-01-14 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 05 3B 52 9A C5 57 4A 88 67 AE 3F F3 EE 35 0F AF
DigiCert SHA256 RSA4096 Timestamp Responder 2025 1 #3 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 #4 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 #5 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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