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Tcmd1151x64.exe Trojan CoinMiner Analysis

Updated 1 year ago
Checked by Malware Check
tcmd1151x64.exe

Technical Analysis

File Name tcmd1151x64.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.212.174
Database Version 2025-04-06 06:00:48 UTC
⚠

Trojan.Win32.CoinMiner.vl!n

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
7,235,689
File Size (bytes)
2025-04-06
Analysis Date

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File Identification

Hash Type Value Action
MD5
cf9ea22161c31b2ce95a46bd7c597a48
SHA1
ae7a448a3d1713c067f58335cbd8bd6001c6838d
SHA256
c3a9737d588c0787ea77bb7a967617ed8560fbacbf003880d74ffca10ea5607b
SHA512
c56461fcaa248d0044f84e1c814910e6c0b0677c6369ec89fc892a38d9a61b0c6a22dea720acad04874e57e75b98f9966c6cf311451f8ba99b7027dfde8a986c
ImpHash
98f67c550a7da65513e63ffd998f6b2e

PE Analysis

Basic Information

▼
Icon
Hash: eae868a3d621cdb9c576e3e966e67704
Fuzzy: 30f637a7118720eb948500e5b4edf86e
dHash: 595979e4d0d0d0d4
Image Base 0x00400000
Entry Point 0x00403670
Compilation Time 2011-06-14 19:01:16
Checksum 0x00000000 (Actual: 0x006f2933)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 1 libraries
MSVBVM60
Exports 0 functions
Resources 3 Resources
Sections 3 Sections

Version Information

▼
Translation 0x0409 0x04b0
CompanyName Microsoft
ProductName Win
FileVersion 1.00
ProductVersion 1.00
InternalName Win
OriginalFilename Win.exe

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 173,864 bytes 176,128 bytes 5.95 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 6805A78C569A1D85AABD684522FA4102
.data 0x0002c000 7,028 bytes 4,096 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 620F0B67A91F7F74151BC5BE745B7110
.rsrc 0x0002e000 4,096 bytes 4,096 bytes 2.34 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 59F60C90956CA869793FC46AD1245BF6

Resource Analysis

▼
Total Resources: 3 (3,800 bytes)
Resource Type Count Total Size Percentage
RT_ICON 1 3,280 bytes
86.3%
RT_GROUP_ICON 1 20 bytes
0.5%
RT_VERSION 1 500 bytes
13.2%

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.vl!n Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win32.CoinMiner.vl!n 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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