GridinSoft Threat Intelligence

kC1aJeJP_AZk1vgbSnjImTfc.exe threat report

Detected as Trojan.Downloader File reputation report
MD5 e4fcbc96186a57a5027177afa9b379d8
Latest seen 2023-09-01 23:39:59 (2 years ago)
First seen 2023-09-01 23:03:21 (2 years ago)
Size 6 MB
Publisher Joyent, Inc
Product Node.js
Signed by Joyent, Inc

GridinSoft Anti-Malware detection

Detected by GridinSoft before you download

The current ThreatInfo record shows this exact file hash detected as Trojan.Downloader. 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.Downloader
Recommended action
Scan and remove
Last analysis
2023-09-01 23:39:59 (2 years ago)
File hash
e4fcbc96186a57a5027177afa9b379d8
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as Trojan.Downloader, part of the Trojan threat category.

Category context

Malware disguised as legitimate software or delivered through deceptive packaging. Related Trojan reports help compare this file with nearby detections, publishers, and hashes.

Timeline

First seen 2023-09-01 23:03:21 (2 years ago); latest analysis 2023-09-01 23:39:59 (2 years ago).

Publisher context

Company metadata: Joyent, Inc. Product metadata: Node.js.

Digital signature

Signed by Joyent, Inc. The signature is not reported as trusted and valid, which can indicate tampering, repackaging, or copied publisher data.

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. Review the Trojan category for related samples and common context.

kC1aJeJP_AZk1vgbSnjImTfc.exe is a Windows file recorded in the ThreatInfo database. It is associated with Node.js. The reported company name is Joyent, Inc. The current detection status is Trojan.Downloader, based on the latest analysis from 2023-09-01 23:39:59 (2 years ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.

If kC1aJeJP_AZk1vgbSnjImTfc.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.Downloader.

Product Name: Node.js
Company Name: Joyent, Inc
MD5: e4fcbc96186a57a5027177afa9b379d8
Size: 6 MB
First Published: 2023-09-01 23:03:21 (2 years ago)
Latest Published: 2023-09-01 23:39:59 (2 years ago)
Status: Trojan.Downloader (on last analysis)
Analysis Date: 2023-09-01 23:39:59 (2 years ago)
kC1aJeJP_AZk1vgbSnjImTfc.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.

Signed By: Joyent, Inc
Status: Invalid (digital signature could be stolen or file could be patched)

The signature on kC1aJeJP_AZk1vgbSnjImTfc.exe is not reported as trusted and valid. Invalid or suspicious signature data can indicate tampering, repackaging, or an unrelated file using copied publisher information.

%profile%\pictures

ThreatInfo has observed kC1aJeJP_AZk1vgbSnjImTfc.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.

Windows 10 100.0%

The most common operating system signal for kC1aJeJP_AZk1vgbSnjImTfc.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.

kC1aJeJP_AZk1vgbSnjImTfc.exe is identified as pe for 64-bit systems. The subsystem is Windows GUI. 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 GUI
Entry point 0x003a213c
Image base 0x0000000140000000

PE Sections:

Sections 8
Raw data 6592000

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

.text 4025856 bytes · 61.1% of section data
MD5 42f7eb9c5520dddafd9fee6e05606591
.rdata 2078208 bytes · 31.5% of section data
MD5 7121847581151c09a51cc6e7b02a8920
.data 86528 bytes · 1.3% of section data
MD5 e63ab2dbf6a406b4306fcf20fa7bc9bb
.pdata 202240 bytes · 3.1% of section data
MD5 c2284e7505ab5875c60ebae4a5997896
text 7168 bytes · 0.1% of section data
MD5 9dfa06df6ff84db494daa77c788af548
data 18944 bytes · 0.3% of section data
MD5 c13e438b71e62783c8341a8688d0c36a
.rsrc 109056 bytes · 1.7% of section data
MD5 d410822968c122f18dd360b972879dbc
.reloc 64000 bytes · 1.0% of section data
MD5 bec9865f4027475cc3222f37850f5ed3

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.Downloader

This report identifies kC1aJeJP_AZk1vgbSnjImTfc.exe by MD5 e4fcbc96186a57a5027177afa9b379d8. It is part of the Trojan report group. 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 e4fcbc96186a57a5027177afa9b379d8.
  • 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. Use the Trojan category to compare similar reports.