Winsys.exe Trojan CoinMiner Analysis

Trojan CoinMiner
Updated on 2024-06-29 (23 days ago)
Checked by Online Virus Scanner
Online Virus Checkerv.
DB Version:2024-06-29 02:00:16

CoinMiner is a type of malware that harnesses the victim's computer resources, primarily CPU and RAM, to engage in cryptocurrency mining, such as for Monero or Zcash. This malware establishes persistence by integrating an open-source mining tool into the system's startup routine without the user's consent. Advanced coin miners often employ techniques like timer configurations or CPU usage limits to operate discreetly and avoid detection.

Checked2024-06-28 23:37:08
File Size8251392 bytes Removal Removal

Gridinsoft has the capability to identify and eliminate without requiring further user intervention.

  • Start by downloading Gridinsoft Anti-Malware to your computer.
  • Double-click on the gsam-en-install.exe file and follow the on-screen instructions to install the program.
  • Once the installation of Gridinsoft Anti-Malware is complete, the program will open on the Scan screen.
  • Click on the "Standard Scan" button.
  • After the scanning process is finished, click on "Clean Now" to remove any detected threats.
  • If prompted, restart your system to complete the removal process.

File Version Information
FileDescriptionXMRig miner
LegalCopyrightCopyright (C) 2016-2023
Translation0x0000 0x04b0

Portable Executable Info

Image Base:0x140000000
Entry Point:0x1400014d0
Compilation:2023-07-03 05:59:55
Checksum:0x007e7c4c (Actual: 0x007e7c4c)
OS Version:4.0
PEiD:PE32+ executable (console) x86-64 (stripped to external PDB), for MS Windows
Sign:The PE file does not contain a certificate table.
Imports: ADVAPI32, CRYPT32, IPHLPAPI, KERNEL32, msvcrt, ole32, SHELL32, USER32, USERENV, WS2_32,
Exports: 0


Name Virtual Address Virtual Size Raw Size MD5 Entropy
.text 0x00001000 0x005f0aa0 0x005f1000 be405f89e8d9cd89c8b5d5a1221bf55b 6.49
.data 0x005f2000 0x00010460 0x00010600 50eaf681f1b95eebf3e357bba6b466dd 3.30
.rdata 0x00603000 0x0015dce0 0x0015de00 c9e5c9b4042d21fadc82357f354d3260 6.45
.pdata 0x00761000 0x0002ee9c 0x0002f000 8bc1f18b6d6035c0734944f8e8a3b4eb 6.37
.xdata 0x00790000 0x0003b914 0x0003ba00 5eb7b731e2290ade1ac277c3cf56d902 5.06
.bss 0x007cc000 0x00320ae0 0x00000000 d41d8cd98f00b204e9800998ecf8427e 0.00
.idata 0x00aed000 0x000046d8 0x00004800 a022b20d7bd267aba5e3a6f6b7af5b7d 4.80
.CRT 0x00af2000 0x00000068 0x00000200 ec45559103c95223b053d2c7136d6838 0.41
.tls 0x00af3000 0x00000010 0x00000200 bf619eac0cdf3f68d496ea9344137e8b 0.00
.rsrc 0x00af4000 0x00005ce8 0x00005ce8 f0b82b6336f0d62d29bb01447b20510f 5.54
.reloc 0x00afa000 0x00008e6c 0x00009000 22c765093d9cb0fbc7412c8c7cda5bd6 5.45

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