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Map Downloader Installer.exe Virtool CoinMiner Analysis

Technical Analysis

File Name Map Downloader Installer.exe
File Type
PE32 executable (console) Intel 80386, for MS Windows
Scanner Version 1.0.223.174
Database Version 2025-08-16 21:00:25 UTC

Virtool.Win32.CoinMiner.vl!i

Malware family: CoinMiner

CoinMiner malware utilizes system resources including CPU and RAM for unauthorized cryptocurrency mining. It establishes persistence through startup integration and may use resource management techniques to avoid detection while mining currencies like Monero or Zcash.
N/A
Detection Rate
22,203,631
File Size (bytes)
2025-08-16
Analysis Date

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File Identification

Hash Type Value Action
MD5
ae11e1f4c857933e2018c1e333262103
SHA1
85c2ed175dbe7682e7fdae0e28e4968c8b50d76c
SHA256
c5c78bd1d00ee698f6ade60e2f48fcc617f0f439cdfcbad0270de80ada585b57
SHA512
f14a1a787dba325195e58d1c02cbfa1279c132444c1d352ace356e67d0a7bc89e0d472e66419648d242d5cb0c3aaa4ae93de334a3a741e5f51c91ab5aebcb1e0
ImpHash
6c83ba1796fcc2cd0567a52e2bdc2062

PE Analysis

Basic Information

Icon
Hash: 07ee3252cfe615b18867aa4d1b453e08
Fuzzy: 9ad0be240e1afce6d5526e2bd3b55088
dHash: f0d0aa331df0f0f0
Image Base 0x00400000
Entry Point 0x01206ac1
Compilation Time 2021-04-09 09:51:56
Checksum 0x00000000 (Actual: 0x0153af43)
OS Version 6.0
PEiD Signatures PE32 executable (console) Intel 80386, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 33 libraries
Exports 132 functions
Resources 19 Resources
Sections 9 Sections

Version Information

FileVersion 䅐

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 15,110,980 bytes 15,111,168 bytes 6.63 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ FAC20B6D7BAF497013759898765599E2
.rdata 0x00e6b000 6,046,240 bytes 6,046,720 bytes 6.43 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 24D61021AB807F8B828128E583F375A7
.data 0x01430000 413,452 bytes 269,312 bytes 4.90 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE C0D29284BD4CD71E822F158BC5FFF689
.qtmetad 0x01495000 239 bytes 512 bytes 3.38 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_SHARED|IMAGE_SCN_MEM_READ A08A0B80E7308C45C4F74D0CD9C559EF
.tls 0x01496000 13 bytes 512 bytes 0.02 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 8E3343EFA9AFC26AC6CAF49228CBE049
.gfids 0x01497000 52 bytes 512 bytes 0.26 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 029D95E2B9A2EE9B2E8D7314C2124FCE
_RDATA 0x01498000 292 bytes 512 bytes 3.52 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 8C48BC5FDFE8016FF88837FDFDF83D8D
.rsrc 0x01499000 137,408 bytes 137,728 bytes 4.77 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 4A57D3B7F52D4F2982FACAE1A0A3441F
.reloc 0x014bb000 587,496 bytes 587,776 bytes 6.59 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 35378A9C485CDC43D62FB22584D6E95E
Entropy Analysis Alert

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

Resource Analysis

Total Resources: 19 (136,524 bytes)
Resource Type Count Total Size Percentage
RT_ICON 15 134,971 bytes
98.9%
RT_GROUP_ICON 2 222 bytes
0.2%
RT_VERSION 1 186 bytes
0.1%
RT_MANIFEST 1 1,145 bytes
0.8%

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.

Virtool.Win32.CoinMiner.vl!i Removal

Gridinsoft has the capability to identify and eliminate Virtool.Win32.CoinMiner.vl!i 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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