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Loader.exe Trojan Heuristic Analysis

Technical Analysis

File Name loader.exe
File Type
PE32+ executable (GUI) x86-64, for MS Windows
Scanner Version 1.0.231.174
Database Version 2025-12-18 00:00:31 UTC

Trojan.Heur!.03210023

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
3,794,448
File Size (bytes)
2025-12-18
Analysis Date

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File Identification

Hash Type Value Action
MD5
fe15d101865819ac5c46fe12d475adbd
SHA1
02d2e1478f32c5d439b6fadbb7c27c079dbae957
SHA256
338bf786edb1ab806372b667a1f8fd2b7b922e89038777c9a14a88f89b332915
SHA512
f64cc196a7c59da64e3f181b3a09b33b39adff7d1a516b56131761fbb5a1bf1a12037931688eb639d2244e0ba6c1aa565d1e59496855080c127f0845aa36cd4b
ImpHash
2b96f70feff101fd6a1c590116aaa269

PE Analysis

Basic Information

Image Base 0x140000000
Entry Point 0x14068b058
Compilation Time 2025-05-17 19:35:14
Checksum 0x003aa43e (Actual: 0x003aa43e)
OS Version 6.0
PEiD Signatures PE32+ executable (GUI) x86-64, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 26 libraries
Exports 0 functions
Resources 1 Resources
Sections 12 Sections

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
0x00001000 703,427 bytes 367,747 bytes 7.98 (Packed/Encrypted) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 69F83AB2947262D783013DE8CB253247
0x000ad000 146,776 bytes 62,694 bytes 7.95 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 4C012012E10E641BC1A1F670D28042E6
0x000d1000 10,504 bytes 543 bytes 7.52 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 646EED1707AD5479E2C89C421F1C779E
0x000d4000 29,424 bytes 17,338 bytes 7.61 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ FB072F4902589C1651CB61AD52368A3F
0x000dc000 488 bytes 275 bytes 7.12 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ E30EE9BF07910CD3B51B2EAF5D68FA0A
0x000dd000 1,448 bytes 1,025 bytes 7.50 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 77B0F2313FE0FE917A2169638AE7160A
.imports 0x000de000 4,096 bytes 2,048 bytes 4.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 50FDA5C50F02868EDF084D9FE785AFC4
.tls 0x000df000 4,096 bytes 512 bytes 0.28 (Normal) IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE CDA8DAB1B0DA5762776AB68E8DD8DBCA
.rsrc 0x000e0000 4,096 bytes 512 bytes 4.76 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ B275E72909FAA7ACA504E6304821F3C0
.themida 0x000e1000 5,939,200 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.boot 0x0068b000 3,338,752 bytes 3,338,752 bytes 7.96 (Packed/Encrypted) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 556F49ED207DD03A6322717FE0B1CE9B
.reloc 0x009bb000 4,096 bytes 16 bytes 2.47 (Normal) IMAGE_SCN_MEM_READ CAA1B5713C8434A1845FFB1964726676
Entropy Analysis Alert

6 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: 1 (392 bytes)
Resource Type Count Total Size Percentage
RT_MANIFEST 1 392 bytes
100%

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!.03210023 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Heur!.03210023 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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