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4bc59c7654139038590f0855 .scr Trojan CoinMiner Analysis

Updated 8 days ago
Checked by Malware Check
4bc59c7654139038590f0855 .scr

Technical Analysis

File Name 4bc59c7654139038590f0855 .scr
File Type
PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.246.174
Database Version 2026-05-27 21:00:24 UTC
⚠

Trojan.Win32.CoinMiner.dd!s1

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
118,784
File Size (bytes)
2026-05-27
Analysis Date

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File Identification

Hash Type Value Action
MD5
06076d35d58368112aca2c2e4bb1f207
SHA1
df8fbe44af143a804d9423d7c7fde4cc88bb5ddd
SHA256
a9d95ddb94b49f48197b25a5edfbc7265c9abd91a6efccaec81353dd4c9388cc
SHA512
75ba6413a4990d8f44c6e4246f3d3c3cf799ff1a1cadcbb91181c2e4c8bcfb64316ae5b2cb765d5da3c0cdba192a0eb1e987264f88c3edad75cdcd48bad61473
ImpHash
b52df0bbf59016bbef9115e588a0c6bd

PE Analysis

Basic Information

▼
Icon
Hash: 096f198d791cdf2da4a13d069948b980
Fuzzy: 83be7baeee9d10e23086447dcea1db66
dHash: 04ccc4d4c4f47c82
Image Base 0x00400000
Entry Point 0x0040110c
Compilation Time 2007-01-28 04:00:37
Checksum 0x00000000 (Actual: 0x0002b2aa)
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
*invalid*
Exports 0 functions
Resources 5 Resources
Sections 3 Sections

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 20,824 bytes 24,576 bytes 4.44 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE C56A9B6DFFF82E5AE2F385A9BB34EF38
.data 0x00007000 2,856 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.rsrc 0x00008000 90,112 bytes 90,112 bytes 7.10 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 65A0260C0474B10F88900BE91E384247
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 5 (9,150 bytes)
Resource Type Count Total Size Percentage
RT_ICON 4 9,088 bytes
99.3%
RT_GROUP_ICON 1 62 bytes
0.7%

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

No valid SignedData structure was found.

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

Trojan.Win32.CoinMiner.dd!s1 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win32.CoinMiner.dd!s1 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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