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The Asteria.dll (Asteria) File Analysis

Technical Analysis

File Name Asteria.dll
File Type
Win32 EXE
Magic Bytes PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows
SSDEEP Hash
6144:cM+TJHkSVrvcmod5qMWcOqG0CHT45AC2yq1+:2BBudWcOc+T4Q
Scanner Version 1.0.227.174
Database Version 2025-10-20 11:00:20 UTC

Suspicious File Detected

Detected by 16 security engines - requires caution

This file requires additional checking for potential threats. Based on suspicious indicators, we will soon add it to our virus database.

Lazy is a Trojan designed to download and install additional malware payloads on infected systems while operating with stealth techniques.
22%
Detection Rate
272,384
File Size (bytes)
16/72
Engines Detected
2025-10-20
Analysis Date

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File Identification

Hash Type Value Action
MD5
450f91769a0f9d515f1af87390c3bd0b
SHA1
20d3fa5bda374a6a088c13f184a507ac47a34a7d
SHA256
d157b4e365ce5d404f8146841a4bf627cd2e8949027e7c978c04b2e37e89b1b0
SHA512
c432dbe2d445d1862a04c801528fc7f62790ef044f9f8dc15c3215019fc66e57f1845104d5d6214c401b375202ec1d5c05cad233df362dd6f6accff95fe9279d
ImpHash
f34d5f2d4577ed6d9ceec516c1f5a744

Security Engines with Detections (16 of 72)

Bkav
W32.AIDetectMalware.CS Malicious
MicroWorld-eScan
Gen:Variant.Application.Lazy.297 Malicious
CTX
exe.trojan.lazy Malicious
ALYac
Gen:Variant.Application.Lazy.297 Malicious
Cylance
Unsafe Malicious
VIPRE
Gen:Variant.Application.Lazy.297 Malicious
BitDefender
Gen:Variant.Application.Lazy.297 Malicious
CrowdStrike
win/malicious_confidence_90% (W) Malicious
Arcabit
Trojan.Application.Lazy.297 Malicious
Emsisoft
Gen:Variant.Application.Lazy.297 (B) Malicious
Google
Detected Malicious
GData
Gen:Variant.Application.Lazy.297 Malicious
Varist
W32/ABApplication.DPHU-8217 Malicious
DeepInstinct
MALICIOUS Malicious
TrellixENS
Artemis!450F91769A0F Malicious
MaxSecure
Trojan.Malware.495402011.susgen Malicious
56 engines reported no threats - Only engines with detections are shown above for clarity

PE Analysis

Basic Information

Icon
Hash: 03c7d78e408bde806cfa18832f938e34
Fuzzy: b168c8ef2c922970dea04e3d4050b5de
dHash: d8b2f2e8e8cc0c48
Image Base 0x00400000
Entry Point 0x004056e2
Compilation Time 2093-06-09 03:32:22
Checksum 0x00000000 (Actual: 0x000447de)
OS Version 4.0
PEiD Signatures PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows
PDB Path C:\Users\deina\Downloads\LauncherV2-main\Asteria\Asteria\obj\Release\net9.0\Asteria.pdb
Digital Signature No valid SignedData structure was found.
Imports 1 libraries
mscoree
Exports 0 functions
Resources 12 Resources
Sections 3 Sections

Version Information

Translation 0x0000 0x04b0
CompanyName Asteria
FileDescription Asteria
FileVersion 1.0.0.0
InternalName Asteria.dll
LegalCopyright
OriginalFilename Asteria.dll
ProductName Asteria
ProductVersion 1.0.0
Assembly Version 1.0.0.0

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00002000 14,056 bytes 14,336 bytes 5.34 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 97B5E87B7C82B46D60469602C28E4C7B
.rsrc 0x00006000 256,700 bytes 257,024 bytes 6.77 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ F9128725E879C88265E0FA58DDCDEA8A
.reloc 0x00046000 12 bytes 512 bytes 0.08 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ B778473AFC6E67A5A1CD6F7179888D5A
Entropy Analysis Alert

1 section(s) with elevated entropy (≥6.5) - possible compression

Resource Analysis

Total Resources: 12 (256,005 bytes)
Resource Type Count Total Size Percentage
RT_ICON 9 254,699 bytes
99.5%
RT_GROUP_ICON 1 132 bytes
0.1%
RT_VERSION 1 684 bytes
0.3%
RT_MANIFEST 1 490 bytes
0.2%

Certificate Chain Analysis

Certificate Information
Product Asteria
Description Asteria
File Version 1.0.0.0
Original Name Asteria.dll
Internal Name Asteria.dll

✓ This file has been digitally signed and the certificate chain has been verified

  • The signature ensures file integrity and authenticity from the publisher
  • Timestamping proves when the signature was applied
Certificate Verification Status

No valid SignedData structure was found.

Recommendation: Verify the file source and ensure it comes from a trusted publisher.

Remember: This is Result of Online Virus Scanner

Gridinsoft Anti-Malware has a much more powerful virus scanning engine. We recommend using it for a more precise diagnosis of infected systems. This brief guide will help you install our flagship product for more accurate diagnostics:

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Keep Your System Protected

This file appears clean, but regular security maintenance is important

  1. Regular Scans: Run weekly system scans to detect new threats before they can cause damage.
  2. Keep Software Updated: Ensure your operating system and all applications have the latest security patches.
  3. Safe Browsing: Avoid suspicious websites and never download software from untrusted sources.
  4. Email Security: Be cautious with email attachments and links, even from known contacts.
Proactive Protection
16 antivirus engines detected potential threats. This could be a false positive, especially for system tools or packed software. Verify the file source and check if it's digitally signed by a trusted publisher.

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