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Rockstar checker.exe Ransomware Miner Analysis

Technical Analysis

File Name rockstar checker.exe
File Type
PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Scanner Version 1.0.170.174
Database Version 2024-03-23 13:00:13 UTC
⚠

Ransom.Win32.Miner.cld

Malware family: Miner

Miner malware exploits system resources for unauthorized cryptocurrency mining operations. It integrates into system startup processes and may implement stealth techniques to avoid detection while consuming CPU and RAM resources.
N/A
Detection Rate
174,080
File Size (bytes)
2024-03-23
Analysis Date

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File Identification

Hash Type Value Action
MD5
1228851106e9f2178b56e9985014e243
SHA1
5e3a4575bdaf68735c86c97a2df65624dfc999fb
SHA256
e49259a6849bb633e25fae724da3ccfadfa710a7b19f59db18a24b8207e9c319
SHA512
678d9982b410a535d3ea0c128ddafe2fd391759b0b6aa39ea101b9d1d66aad30089ea3c77ba63e81cf4b100d2ce14bb7aa85a1c74a97ca5aed478bcbc8495e69
ImpHash
f34d5f2d4577ed6d9ceec516c1f5a744

PE Analysis

Basic Information

▼
Image Base 0x00400000
Entry Point 0x0042bd4e
Compilation Time 2069-10-12 02:06:25
Checksum 0x00000000 (Actual: 0x00033dba)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Digital Signature The PE file does not contain a certificate table.
Imports 1 libraries
mscoree
Exports 0 functions
Resources 2 Resources
Sections 3 Sections

Version Information

▼
Translation 0x0000 0x04b0
Comments
CompanyName
FileDescription Client
FileVersion 1.0.0.0
InternalName Client.exe
LegalCopyright Copyright © 2021
LegalTrademarks
OriginalFilename Client.exe
ProductName Client
ProductVersion 1.0.0.0
Assembly Version 1.0.0.0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00002000 171,348 bytes 171,520 bytes 5.95 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 11BA3339712EE04E814F84D46B7DDC3B
.rsrc 0x0002c000 1,430 bytes 1,536 bytes 4.03 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 9EBFFD15AFCC38C13C6B979ADAF8DB7E
.reloc 0x0002e000 12 bytes 512 bytes 0.10 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 2E2E204C9DC9022EB5BC7BE304B97696

Resource Analysis

▼
Total Resources: 2 (1,270 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 780 bytes
61.4%
RT_MANIFEST 1 490 bytes
38.6%

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

The PE file does not contain a certificate table.

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

Ransom.Win32.Miner.cld Removal

Gridinsoft has the capability to identify and eliminate Ransom.Win32.Miner.cld 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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