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Win 10 Tweaker.exe Trojan CoinMiner Analysis

Technical Analysis

File Name Win 10 Tweaker.exe
File Type
PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Scanner Version 1.0.204.174
Database Version 2025-01-13 02:00:38 UTC

Trojan.Win32.CoinMiner.ca

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
1,814,528
File Size (bytes)
2025-01-13
Analysis Date

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File Identification

Hash Type Value Action
MD5
e21d817cc0a116d1930f4a77d6877010
SHA1
c11c41274ca197b744dc900d753662d451a58baa
SHA256
8cfcd9eba58d7488f34fd19c00e5a7ef6041f8e6c2024e420e5f5b8b34667a9c
SHA512
ca38f1db73063e7bf7574096a351a9ee9802ba88ef4c42c1439022c443c9fb4be224242a6ea19bd3fc3b17554a3c6baec7dcf7ce79971178a0ce1a15ba4e3f47
ImpHash
f34d5f2d4577ed6d9ceec516c1f5a744

PE Analysis

Basic Information

Icon
Hash: c58619a4fdb9140efb2b327aca5d1765
Fuzzy: 4934aca9266f60178688b911cf75be88
dHash: b2b196901fd8cbae
Image Base 0x00400000
Entry Point 0x005be08a
Compilation Time 2024-08-23 02:20:19
Checksum 0x00000000 (Actual: 0x001bd3f8)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 1 libraries
mscoree
Exports 0 functions
Resources 7 Resources
Sections 5 Sections

Version Information

Translation 0x0000 0x04b0
Comments Win 10 Tweaker
CompanyName XpucT
FileDescription Win 10 Tweaker
FileVersion 20.3
InternalName Win 10 Tweaker.exe
LegalCopyright Copyright © XpucT
LegalTrademarks XpucT
OriginalFilename Win 10 Tweaker.exe
ProductName Win 10 Tweaker
ProductVersion 20.3
Assembly Version 20.3.0.0

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
C!3QbU 0x00002000 1,736,016 bytes 1,736,192 bytes 8.00 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D5C5117992CF7F0B035E31A022DF6B0D
.text 0x001aa000 55,432 bytes 55,808 bytes 5.22 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ F3DA37ABA01FA6E375034E99F3CDE240
.rsrc 0x001b8000 20,172 bytes 20,480 bytes 4.16 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ A803D397FDB99D51FB7F4810181421BF
0x001be000 144 bytes 512 bytes 2.52 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ EBF7DD32287050849FDE63D5933BB254
.reloc 0x001c0000 12 bytes 512 bytes 0.10 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 0C390F2E055D14F39951340B4C48EE03
Entropy Analysis Alert

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

Resource Analysis

Total Resources: 7 (19,720 bytes)
Resource Type Count Total Size Percentage
RT_ICON 4 17,472 bytes
88.6%
RT_GROUP_ICON 1 62 bytes
0.3%
RT_VERSION 1 882 bytes
4.5%
RT_MANIFEST 1 1,304 bytes
6.6%

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.Win32.CoinMiner.ca Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win32.CoinMiner.ca without requiring further user intervention.

Download Anti-Malware

Removal Instructions

Follow these steps to completely remove the threat from your system

  1. 1
    Get Gridinsoft Anti-Malware — it's a quick 2 MB download that won't slow down your PC.
  2. 2
    Run the installer gsam-en-install.exe. The setup takes about 2 minutes and doesn't require a restart.
  3. 3
    The app launches right after installation. You'll see the main dashboard with the scan button front and center.
  4. 4
    Hit "Standard Scan" — this checks all the spots where malware typically hides: temp folders, browser data, startup programs, and system directories.
  5. 5
    Once the scan finds this threat, click "Clean Now". The removal usually happens instantly, though some stubborn infections may need a reboot.
  6. 6
    If you see a restart prompt, go ahead and reboot. This clears any malware that was running in memory and ensures your system starts fresh.
Important: Before You Start
Quick tip: unplug from the internet before scanning. Some malware phones home for instructions or downloads extra payloads when it senses trouble. If the infection is severe, boot into Safe Mode first — it limits what can run and makes cleanup easier.

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