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Hellminer.exe Trojan CoinMiner Analysis

Technical Analysis

File Name hellminer.exe
File Type
PE32+ executable (console) x86-64, for MS Windows
Scanner Version 1.0.169.174
Database Version 2024-03-20 11:00:30 UTC

Trojan.Win64.CoinMiner.cl

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
19,851,145
File Size (bytes)
2024-03-20
Analysis Date

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File Identification

Hash Type Value Action
MD5
b7918613de76fc795f1410f2e1073f6e
SHA1
cb4357229f6506557db0a10a15cc7b3bfda9987e
SHA256
de1e4b30fc56292af56c3efb280e3789545fde702f0d2d51501d96f855ab90e4
SHA512
37f41196e57624b3e3745349b6ba381f6ef876946cb8b58d0c287244a88d97b73b5ae417bedfde2eb9d42fd9209aa40182acbd4b082d3ea9b70fd8b24135a702
ImpHash
ba5546933531fafa869b1f86a4e2a959

PE Analysis

Basic Information

Icon
Hash: 85815c7da6a8edd32b2dbf4fe80e526f
Fuzzy: 90e4bf66f58a22b4ccbd13f156155262
dHash: 3e39893332460707
Image Base 0x140000000
Entry Point 0x14000a6a0
Compilation Time 2023-05-29 17:56:03
Checksum 0x012fa450 (Actual: 0x012fa450)
OS Version 5.2
PEiD Signatures PE32+ executable (console) x86-64, for MS Windows
Digital Signature The PE file does not contain a certificate table.
Imports 2 libraries
KERNEL32, ADVAPI32
Exports 0 functions
Resources 3 Resources
Sections 7 Sections

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 166,032 bytes 166,400 bytes 6.49 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 7C71956EA75242F33DF45F4D2C19A4D8
.rdata 0x0002a000 75,546 bytes 75,776 bytes 5.85 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 3FE514686D6FB88F2B115FC35076BDD2
.data 0x0003d000 66,552 bytes 3,584 bytes 1.81 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 9BD2CEBAA3285E8E266C4C373A15119D
.pdata 0x0004e000 8,424 bytes 8,704 bytes 5.33 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ F2A57235499CB8C84DAF2DE6F18A85EB
_RDATA 0x00051000 348 bytes 512 bytes 2.80 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 32C20BB907888DE565D4D8836D097016
.rsrc 0x00052000 18,612 bytes 18,944 bytes 6.46 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 397C8B90A1D7A175303F2BA667AE4BAD
.reloc 0x00057000 1,884 bytes 2,048 bytes 5.24 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ B7279C82D58EEAE8DC663879402C6F2E

Resource Analysis

Total Resources: 3 (18,378 bytes)
Resource Type Count Total Size Percentage
RT_ICON 1 16,936 bytes
92.2%
RT_GROUP_ICON 1 20 bytes
0.1%
RT_MANIFEST 1 1,422 bytes
7.7%

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

The PE file does not contain a certificate table.

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

Trojan.Win64.CoinMiner.cl Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win64.CoinMiner.cl 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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