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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 2025-12-26 14:00:39 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
78,161,863
File Size (bytes)
2025-12-26
Analysis Date

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File Identification

Hash Type Value Action
MD5
afca12a4fe0b70c4638f92b1e3e963be
SHA1
39c8a2df496c4e4744befe9e034264fcd2dc9048
SHA256
5b2f04d85a863dd0cbae4f0b80673559a66240cc0e96088c87813122f6070303
SHA512
08bc72b0d54c4617804918fabbbc6460793815e7d0ef14e313f1d5c2e2795f4c9adbf4868437c3c966c2d0671ff3fad8b3619fc9e3c28fa14b7e9f75e14ada61
ImpHash
e05e31a5063c852520cc6950fe83ad1a

PE Analysis

Basic Information

Icon
Hash: 868e6ba371e3d5331279ece6253bf6dc
Fuzzy: 313cc34a2f53b9e0e6d153d920ee01a1
dHash: 3371d8f0f0d47133
Image Base 0x140000000
Entry Point 0x1414c6f48
Compilation Time 2025-12-23 14:16:23
Checksum 0x04a8eed3 (Actual: 0x04a8eed3)
OS Version 6.0
PEiD Signatures PE32+ executable (GUI) x86-64, for MS Windows
PDB Path C:\20.10.0\out\Release\node.pdb
Digital Signature No valid SignedData structure was found.
Imports 13 libraries
Exports 8528 functions
Resources 41 Resources
Sections 7 Sections

Version Information

FileDescription Iajhvg Technology
LegalCopyright © 2022 Ushkxbglaq Avzgyffux Hrnvmqtgn Networks. All rights reserved.
OriginalFilename silcq.exe
LegalTrademarks Ushkxbglaq is a registered trademark.
ProductVersion 7.49.1797.8868
ProductName Jzilpcryc Otvs Vxvuglbqb Suite
FileVersion 7.49.1797.8868
CompanyName Ushkxbglaq Avzgyffux Hrnvmqtgn Networks
InternalName joovyvgk
Translation 0x0409 0x04b0

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 22,144,908 bytes 22,145,024 bytes 6.49 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 9884175B22D5F0223CBF05B99CF3B9BA
.rdata 0x01520000 46,114,426 bytes 46,114,816 bytes 6.18 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ EB9AAF2615090EB19F3FC36E9D6FB9F2
.data 0x0411b000 3,066,916 bytes 202,752 bytes 3.80 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE B5F0D4FA9CF7EDBFBE1C6AF98FC18471
.pdata 0x04408000 1,040,088 bytes 1,040,384 bytes 6.92 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 5B3B68A63E4D199808FD4E82E3A72D8E
.fptable 0x04506000 256 bytes 512 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE BF619EAC0CDF3F68D496EA9344137E8B
.rsrc 0x04507000 157,355 bytes 157,696 bytes 7.94 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 2EF036344B3728DF3662DBCEBDDF4F69
.reloc 0x0452e000 144,616 bytes 144,896 bytes 5.47 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 1EBC4984249BCCAE838C953742768D83
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: 41 (155,119 bytes)
Resource Type Count Total Size Percentage
RT_ICON 7 150,818 bytes
97.2%
RT_MENU 2 224 bytes
0.1%
RT_DIALOG 2 276 bytes
0.2%
RT_STRING 20 1,564 bytes
1%
RT_ACCELERATOR 5 280 bytes
0.2%
RT_RCDATA 2 166 bytes
0.1%
RT_GROUP_ICON 1 104 bytes
0.1%
RT_VERSION 1 1,040 bytes
0.7%
RT_MANIFEST 1 647 bytes
0.4%

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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