Wmiprvse exe Trojan CoinMiner File Malware Analysis: 59d8d25781ef2f69e503c8df7a1bec5f
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Wmiprvse.exe Trojan CoinMiner Analysis

Technical Analysis

File Name Wmiprvse.exe
File Type
PE32+ executable (console) x86-64, for MS Windows
Scanner Version 1.0.138.174
Database Version 2023-09-13 12:05:51 UTC

Trojan.Win64.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
5,444,608
File Size (bytes)
2023-09-13
Analysis Date

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File Identification

Hash Type Value Action
MD5
59d8d25781ef2f69e503c8df7a1bec5f
SHA1
3538865619b983a0393b32db3a82ef2a1379237c
SHA256
392df2fd2feee03aca0d107bdab6ad0e61f048f7f8117676c8ee4a8be6213125
SHA512
58d92437ca055b0f8b0251b532ebc8d1ed60265b2b3c93a3169aaec3967aeb6682f7d48ff8173314c97748b92f7d1230565683675d9dc91bad35b23a3edf604d
ImpHash
2e3e4d2cfd6226981f42ae1c2abe7b12

PE Analysis

Basic Information

Icon
Hash: 81efaa3201546b9fd3931797164009f9
Fuzzy: 3addf73e3fc2088b87d083046523edfb
dHash: e0e1e4aebcaec820
Image Base 0x140000000
Entry Point 0x140345f84
Compilation Time 2023-04-03 15:23:15
Checksum 0x00000000 (Actual: 0x0053b985)
OS Version 6.0
PEiD Signatures PE32+ executable (console) x86-64, for MS Windows
Digital Signature The PE file does not contain a certificate table.
Imports 10 libraries
WS2_32, IPHLPAPI, USERENV, CRYPT32, KERNEL32, USER32, SHELL32, ole32, ADVAPI32, bcrypt
Exports 0 functions
Resources 16 Resources
Sections 10 Sections

Version Information

CompanyName Microsoft Corporation
FileDescription WMI Provider Host
FileVersion 6.19.0.0
InternalName Wmiprvse.exe
LegalCopyright © Microsoft Corporation. All rights reserved.
OriginalFilename Wmiprvse.exe
ProductName Microsoft® Windows® Operating System
ProductVersion 6.19.0.0
Translation 0x0409 0x04b0

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 3,651,640 bytes 3,652,096 bytes 6.51 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 219452EEEF51C388EA7FD0EBD13E0CB4
.rdata 0x0037d000 1,483,216 bytes 1,483,264 bytes 6.44 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 3DFAE1C526276020F7A76B80BE5240F4
.data 0x004e8000 2,816,820 bytes 63,488 bytes 4.09 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 962CB4B39BCDFCCD76D8614466F5ED99
.pdata 0x00798000 128,532 bytes 129,024 bytes 6.29 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 6526B8149261923D38AF8037E0C580E3
_RANDOMX 0x007b8000 3,158 bytes 3,584 bytes 5.68 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 9EE63642B94966ECB630EE0843E46B26
_TEXT_CN 0x007b9000 9,937 bytes 10,240 bytes 6.08 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ AFEA7882AA31E5987DB2F12B8933DE56
_TEXT_CN 0x007bc000 4,484 bytes 4,608 bytes 6.05 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 409BF3F918F2402291CB56C2E9354B47
_RDATA 0x007be000 244 bytes 512 bytes 2.43 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ B478CEBC9AEF849CEDB949FC75E37C0D
.rsrc 0x007bf000 65,536 bytes 64,000 bytes 6.85 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D3E47930798280F34CD2D3CE74B2B207
.reloc 0x007cf000 32,660 bytes 32,768 bytes 5.46 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ E52C79A77A06C72DA24EB0D1679ED097
Entropy Analysis Alert

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

Resource Analysis

Total Resources: 16 (62,797 bytes)
Resource Type Count Total Size Percentage
RT_ICON 13 61,384 bytes
97.7%
RT_GROUP_ICON 1 188 bytes
0.3%
RT_VERSION 1 844 bytes
1.3%
RT_MANIFEST 1 381 bytes
0.6%

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.

Trojan.Win64.CoinMiner.ca Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win64.CoinMiner.ca without requiring further user intervention.

Download Anti-Malware

Removal Instructions

Follow these steps to completely remove the threat from your system

  1. Start by downloading Gridinsoft Anti-Malware to your computer.
  2. Double-click on the gsam-en-install.exe file and follow the on-screen instructions to install the program.
  3. Once the installation of Gridinsoft Anti-Malware is complete, the program will open on the Scan screen.
  4. Click on the "Standard Scan" button to begin scanning your computer for threats.
  5. After the scanning process is finished, click on "Clean Now" to remove any detected threats.
  6. If prompted, restart your system to complete the removal process and ensure all threats are eliminated.
Important: Before You Start
Disconnect from the internet to prevent the malware from spreading or downloading additional threats. Run the scan in Safe Mode for better detection and removal of persistent threats.

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