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龙行天下登陆器.exe Trojan Heuristic Analysis

Technical Analysis

File Name 龙行天下登陆器.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.231.174
Database Version 2025-12-28 02:00:53 UTC

Trojan.Heur!.03250421

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
13,841,232
File Size (bytes)
2025-12-28
Analysis Date

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File Identification

Hash Type Value Action
MD5
e38d752494481811c53fa060b26ce63b
SHA1
ddd0e94f6db262c46c9e108139bd45021d035b52
SHA256
1258f38bd329db37bb083d7978bc12af2d70b25141aa0a750f35c920a7d796f3
SHA512
a82dcf0689c7330e00898fcc62ea89eb13301b626880b05890b819317d5666b53c3d4061c96481225211baacaded38a303815268a8c0a224b63a5b04a07f9881
ImpHash
9bf576220c9ed9beeaa51516e23d753f

PE Analysis

Basic Information

Icon
Hash: 98e157e0164da91193d6c62c32dc9bc0
Fuzzy: 2d4aece82fea956d95a12f29afbe2bb2
dHash: b2dbdc0901496412
Image Base 0x00400000
Entry Point 0x01ffbe90
Compilation Time 2025-12-10 13:05:20
Checksum 0x00d3fb67 (Actual: 0x00d3fb67)
OS Version 5.1
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 17 libraries
Exports 3 functions
Resources 15 Resources
Sections 13 Sections

Version Information

FileVersion 1.0.0.0
ProductName 星河登陆器
ProductVersion 1.0.0.0
Translation 0x0409 0x04e4

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 6,033,412 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.itext 0x005c3000 22,088 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.data 0x005c9000 432,304 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.bss 0x00633000 87,392 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.idata 0x00649000 20,084 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.didata 0x0064e000 3,374 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.edata 0x0064f000 139 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.tls 0x00650000 34,432 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.rdata 0x00659000 93 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.???0 0x0065a000 12,364,092 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
.???1 0x01225000 12,890,906 bytes 12,891,136 bytes 7.82 (Packed/Encrypted) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE DC23898FFBA5D23006CDB1A29C611E30
.reloc 0x01e71000 240 bytes 512 bytes 3.12 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ A41A545F8D4EB60C50183A73392FEDD8
.rsrc 0x01e72000 246,391 bytes 246,784 bytes 6.87 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 75B3522D66F82979018D98B1072CB2D1
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: 15 (245,537 bytes)
Resource Type Count Total Size Percentage
RT_ICON 12 243,392 bytes
99.1%
RT_GROUP_ICON 1 174 bytes
0.1%
RT_VERSION 1 364 bytes
0.1%
RT_MANIFEST 1 1,607 bytes
0.7%

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!.03250421 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Heur!.03250421 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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