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GreyStar_C4D2025.xdl64 Trojan Heuristic Analysis

Updated 2 days ago
Checked by Malware Check
GreyStar_C4D2025.xdl64

Technical Analysis

File Name GreyStar_C4D2025.xdl64
File Type
PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Scanner Version 1.0.223.174
Database Version 2025-08-16 16:00:32 UTC
⚠

Trojan.Heur!.022120A2

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
12,035,072
File Size (bytes)
2025-08-16
Analysis Date

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File Identification

Hash Type Value Action
MD5
2f74d923fb8e29b8517b4de5f367a5c6
SHA1
7ed2646eb529ef894b8adab7ee46ef911eca53a2
SHA256
a48897787d00b7f2bcf0ee574a4fdaef451295613266cd3ba27ce8e6e079e629
SHA512
2b18df2fbb5c6d7076bf2627ebfc69eafde2c9e3be82ad7e3c6c191f5554a5967d7227d393b20c9cbc85a8d466098285846518a06a248a0b2e10b693c5ca4d1b
ImpHash
e37388c6dcd96d44b8cc12a0e6896f35

PE Analysis

Basic Information

▼
Image Base 0x180000000
Entry Point 0x1807deb28
Compilation Time 2024-12-25 10:08:02
Checksum 0x00000000 (Actual: 0x00b88d19)
OS Version 6.0
PEiD Signatures PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 7 libraries
VERSION, SHELL32, MSVCP140, KERNEL32, VCRUNTIME140, api-ms-win-crt-runtime-l1-1-0, api-ms-win-crt-heap-l1-1-0
Exports 7 functions
Resources 1 Resources
Sections 10 Sections

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 14,181 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.rdata 0x00005000 7,048 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.data 0x00007000 1,776 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.pdata 0x00008000 1,608 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.gfids 0x00009000 44 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.RS0 0x0000a000 7,022,296 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.RS1 0x006bd000 2,232 bytes 2,560 bytes 0.20 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE A082B7CF9AB1C835C744573D4A2411F9
.RS2 0x006be000 12,029,536 bytes 12,029,952 bytes 7.94 (Packed/Encrypted) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_NOT_PAGED|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ A14A4A93D803D0CE98940C8E1BD36B74
.reloc 0x01237000 244 bytes 512 bytes 2.23 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 49EECAD4BB0A8416BB3BBBBB66BFB2D0
.rsrc 0x01238000 636 bytes 1,024 bytes 3.86 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 30EFCB3BDD11BFD1205338FC197F2CBD
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 1 (548 bytes)
Resource Type Count Total Size Percentage
RT_MANIFEST 1 548 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!.022120A2 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Heur!.022120A2 without requiring further user intervention.

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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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