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Updater.exe Trojan Heuristic Analysis

Technical Analysis

File Name Updater.exe
File Type
PE32+ executable (GUI) x86-64, for MS Windows
Scanner Version 1.0.231.174
Database Version 2026-01-01 15:00:38 UTC

Trojan.Heur!.02054023

Malware family: Heuristic

Heuristic detection uses behavioral analysis and pattern recognition to identify potential threats without specific signatures. This proactive approach detects suspicious code behavior that may indicate malware presence. Detection may occasionally produce false positives when legitimate software exhibits similar behavioral patterns.
N/A
Detection Rate
82,084,163
File Size (bytes)
2026-01-01
Analysis Date

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File Identification

Hash Type Value Action
MD5
1aebc3960a9943797d9949ee22bffc83
SHA1
b526ea8449979f4ea0c070ed1db31b2bd4392440
SHA256
2bfd782322711c3526dd6816d2b262714800ee70f67455a92957325ec0f9147c
SHA512
5687d69df733ad817153f55265aacb1d130eb14b1434fc7acc2447660a69afefa11efc9d7e8a6b4b9c57e204e774f148c27f6a073c4b26e9123c053372cf9844
ImpHash
e05e31a5063c852520cc6950fe83ad1a

PE Analysis

Basic Information

Icon
Hash: d67fcf00a7174a3ca9697782eb41b37f
Fuzzy: 6936ab4d928940d7eb3726faf9c649ea
dHash: 8e84d87973211707
Image Base 0x140000000
Entry Point 0x1414c3db8
Compilation Time 2025-12-30 01:08:28
Checksum 0x04e53808 (Actual: 0x04e53808)
OS Version 6.0
PEiD Signatures PE32+ executable (GUI) x86-64, for MS Windows
PDB Path C:\20.9.0\out\Release\node.pdb
Digital Signature No valid SignedData structure was found.
Imports 13 libraries
Exports 8527 functions
Resources 35 Resources
Sections 7 Sections

Version Information

LegalTrademarks Qpfiec is a registered trademark.
FileVersion 4.50.2771.2894
LegalCopyright © 2016 Qpfiec Cyjthc Services. All rights reserved.
OriginalFilename tohyglfe.exe
FileDescription Military Grade Epmxkufijny Technology
CompanyName Qpfiec Cyjthc Services
InternalName retnaivxksfwu
ProductVersion 4.50.2771.2894
ProductName Rubf Gqlzeohzdxny
Translation 0x0409 0x04b0

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 22,132,396 bytes 22,132,736 bytes 6.49 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ ECCA261F41E2DA4EB79CA70BA1504D42
.rdata 0x0151d000 45,881,178 bytes 45,881,344 bytes 6.18 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ DC1319E675C14263915BAC9F7DFF2BF5
.data 0x040df000 3,066,916 bytes 202,752 bytes 3.81 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 2A2803E07346CDF6A7BDB4244500EA47
.pdata 0x043cc000 1,038,204 bytes 1,038,336 bytes 6.95 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 52ED91E3978669D65D3634E94EFDCA40
.fptable 0x044ca000 256 bytes 512 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE BF619EAC0CDF3F68D496EA9344137E8B
.rsrc 0x044cb000 156,666 bytes 156,672 bytes 7.95 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 3E9FED498DC9404AE6AA922E48DEAAC4
.reloc 0x044f2000 144,740 bytes 144,896 bytes 5.47 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ F682AD9AA86CAB90A634271C65A8BA45
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

Total Resources: 35 (154,726 bytes)
Resource Type Count Total Size Percentage
RT_ICON 7 150,922 bytes
97.5%
RT_MENU 1 100 bytes
0.1%
RT_DIALOG 1 128 bytes
0.1%
RT_STRING 14 1,212 bytes
0.8%
RT_ACCELERATOR 7 360 bytes
0.2%
RT_RCDATA 2 86 bytes
0.1%
RT_GROUP_ICON 1 104 bytes
0.1%
RT_VERSION 1 992 bytes
0.6%
RT_MANIFEST 1 822 bytes
0.5%

Certificate Chain Analysis

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.

Trojan.Heur!.02054023 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Heur!.02054023 without requiring further user intervention.

Download Anti-Malware

Removal Instructions

Follow these steps to completely remove the threat from your system

  1. Start by downloading Gridinsoft Anti-Malware to your computer.
  2. Double-click on the gsam-en-install.exe file and follow the on-screen instructions to install the program.
  3. Once the installation of Gridinsoft Anti-Malware is complete, the program will open on the Scan screen.
  4. Click on the "Standard Scan" button to begin scanning your computer for threats.
  5. After the scanning process is finished, click on "Clean Now" to remove any detected threats.
  6. If prompted, restart your system to complete the removal process and ensure all threats are eliminated.
Important: Before You Start
Disconnect from the internet to prevent the malware from spreading or downloading additional threats. Run the scan in Safe Mode for better detection and removal of persistent threats.

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