GridinSoft Threat Intelligence

System.exe threat report

Detected as Trojan.CoinMiner File reputation report
MD5 5a45f422d5d6d95d6d85c2feb5b086b1
Latest seen 2022-02-13 23:21:06 (4 years ago)
First seen 2021-11-18 21:15:37 (4 years ago)
Size 30 MB
Publisher https://trex-miner.com
Product T-Rex NVIDIA GPU miner

GridinSoft Anti-Malware detection

Detected by GridinSoft before you download

The current ThreatInfo record shows this exact file hash detected as Trojan.CoinMiner. Download GridinSoft Anti-Malware to scan the device, confirm whether this file is present, and remove the detected object if it is found.

Detection name
Trojan.CoinMiner
Recommended action
Scan and remove
Last analysis
2022-02-13 23:21:06 (4 years ago)
File hash
5a45f422d5d6d95d6d85c2feb5b086b1
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as Trojan.CoinMiner.

Timeline

First seen 2021-11-18 21:15:37 (4 years ago); latest analysis 2022-02-13 23:21:06 (4 years ago).

Publisher context

Company metadata: https://trex-miner.com. Product metadata: T-Rex NVIDIA GPU miner.

Observed locations

ThreatInfo has seen this file in user or system paths listed below. Unexpected locations increase the need for local verification.

Recommended action

What to do next

  1. Compare the MD5 above with the file found on the device.
  2. Check whether the file appears in the observed locations or under one of the alternate names.
  3. Run GridinSoft Anti-Malware to confirm the detection and remove the file if it is present.

File context

System.exe is a Windows file recorded in the ThreatInfo database. It is associated with T-Rex NVIDIA GPU miner. The reported company name is https://trex-miner.com. The current detection status is Trojan.CoinMiner, based on the latest analysis from 2022-02-13 23:21:06 (4 years ago).

If System.exe appears on your computer unexpectedly, treat it as suspicious. Check its location, digital signature, and recent system changes before allowing it to run. A full anti-malware scan is recommended when this file is detected as Trojan.CoinMiner.

File Details

Product Name: T-Rex NVIDIA GPU miner
Company Name: https://trex-miner.com
MD5: 5a45f422d5d6d95d6d85c2feb5b086b1
Size: 30 MB
First Published: 2021-11-18 21:15:37 (4 years ago)
Latest Published: 2022-02-13 23:21:06 (4 years ago)
Status: Trojan.CoinMiner (on last analysis)
Analysis Date: 2022-02-13 23:21:06 (4 years ago)

Detection screenshot

System.exe detection screenshot

The screenshot is a visual record of a GridinSoft Anti-Malware detection for this sample. Use the hash and metadata above as the primary identifiers when comparing the file on your system.

Common Places:

%desktop%
%appdata%

ThreatInfo has observed System.exe in the locations listed above. Files found in temporary folders, user profile folders, startup locations, or unusual application directories should be reviewed more carefully than files installed under a known program directory.

Geographic signal

Observed country distribution

ThreatInfo has seen System.exe across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Poland
Share 100.0%
Low High activity

The strongest geographic signal for this file is Poland with 100.0% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

OS Version:

Windows 10 100.0%

The most common operating system signal for System.exe is Windows 10 with 100.0% of observed hits. If your system differs from the common profile, check whether the file was introduced by a specific installer, archive, or removable device.

Analysis

System.exe is identified as pe for 64-bit systems. The subsystem is Windows CUI. PE header values are useful for triage, especially when they do not match the expected publisher, product, or release timeline.

Format pe
Architecture 64-bit
Subsystem Windows CUI
Entry point 0x01cd068c
Image base 0x0000000140000000

PE Sections:

Sections 9
Raw data 31813120

Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.

.text 4674048 bytes · 14.7% of section data
MD5 ee591912ab270c8db2d807a4756b28cb
.rdata 16506880 bytes · 51.9% of section data
Large raw data
MD5 efaf213166e0d3f7379f3e859fb8e0e9
.data 296448 bytes · 0.9% of section data
MD5 fe0fbf521b578d5ef18a43970416ef3c
.pdata 169472 bytes · 0.5% of section data
MD5 3a1f71b81b03271c4bb7eedc47834679
_RDATA 512 bytes · 0.0% of section data
Uncommon name
MD5 9dc40e95e7a10c8e30eb32595273af09
.Wye0 6808064 bytes · 21.4% of section data
Large raw data Uncommon name
MD5 797feaa5380f45c2525403da5bd2572d
.Wye1 3249152 bytes · 10.2% of section data
Uncommon name
MD5 a1ad18880f76aa54343a857a774dbe82
.reloc 39424 bytes · 0.1% of section data
MD5 f873b724d0204a9c5bd3328bafc2b3aa
.rsrc 69120 bytes · 0.2% of section data
MD5 3ce8da78f6698f244124d5bb09d19227

PE section names and hashes can reveal packing, injected resources, or unusual build artifacts. Sections with uncommon names, very large raw data, or hashes that differ from a trusted copy deserve additional review.

Report conclusion

GridinSoft detects this file as Trojan.CoinMiner

This report identifies System.exe by MD5 5a45f422d5d6d95d6d85c2feb5b086b1. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.

Download GridinSoft Anti-Malware Scan the device and confirm whether this exact hash is present. Check this hash on VirusTotal

Recommended next steps

  • Compare the local file MD5 with 5a45f422d5d6d95d6d85c2feb5b086b1.
  • Check the file path, publisher, and signature against the details in this report.
  • Run a GridinSoft scan and remove the object if the same hash is found.