GridinSoft Threat Intelligence

fsdk_win64.dll threat report

Detected as Trojan.Injector (Heuristic) File reputation report
MD5 970ff1144101b4a13930a39cde043930
Latest seen 2024-04-21 23:01:55 (2 years ago)
First seen 2020-03-03 20:41:00 (6 years ago)
Size 12 MB
Publisher Foxit Software Inc.
Product Foxit PDF SDK

GridinSoft Anti-Malware detection

Detected by GridinSoft before you download

The current ThreatInfo record shows this exact file hash detected as Trojan.Injector (Heuristic). 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.Injector (Heuristic)
Recommended action
Scan and remove
Last analysis
2024-04-21 23:01:55 (2 years ago)
File hash
970ff1144101b4a13930a39cde043930
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as Trojan.Injector (Heuristic).

Timeline

First seen 2020-03-03 20:41:00 (6 years ago); latest analysis 2024-04-21 23:01:55 (2 years ago).

Publisher context

Company metadata: Foxit Software Inc.. Product metadata: Foxit PDF SDK.

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

fsdk_win64.dll is a Windows file recorded in the ThreatInfo database. It is associated with Foxit PDF SDK. The reported company name is Foxit Software Inc.. The current detection status is Trojan.Injector (Heuristic), based on the latest analysis from 2024-04-21 23:01:55 (2 years ago).

If fsdk_win64.dll 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.Injector (Heuristic).

File Details

Product Name: Foxit PDF SDK
Company Name: Foxit Software Inc.
MD5: 970ff1144101b4a13930a39cde043930
Size: 12 MB
First Published: 2020-03-03 20:41:00 (6 years ago)
Latest Published: 2024-04-21 23:01:55 (2 years ago)
Status: Trojan.Injector (Heuristic) (on last analysis)
Analysis Date: 2024-04-21 23:01:55 (2 years ago)

Detection screenshot

fsdk_win64.dll 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:

%programfiles%

ThreatInfo has observed fsdk_win64.dll 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.

Geography:

6 observed countries
16.7%
16.7%
16.7%
16.7%
16.7%
16.7%

The strongest geographic signal for this file is Turkey with 16.7% 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 fsdk_win64.dll 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

fsdk_win64.dll 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 0x002433c0
Image base 0x0000000180000000

PE Sections:

Sections 8
Raw data 12855808

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

.text 7380480 bytes · 57.4% of section data
Large raw data
MD5 3d4927c5aee254fab573417081ef58fb
.rdata 4369408 bytes · 34.0% of section data
MD5 c342f1065fb511ad236829b04275c093
.data 559104 bytes · 4.3% of section data
MD5 fc8cfbcc5cd218c329e9fa5174c2a92a
.pdata 372736 bytes · 2.9% of section data
MD5 946e5e57e1428b10aa3853f8079db6e8
text 13312 bytes · 0.1% of section data
MD5 c016909da4685667b28dda7449e4ca94
data 33280 bytes · 0.3% of section data
MD5 5dadfe2257ea20ff1e96800cc1e2ebcd
.rsrc 1536 bytes · 0.0% of section data
MD5 41f0bf79c4b9d284922ea5d2895f3dbd
.reloc 125952 bytes · 1.0% of section data
MD5 eadbd55d37747557f26461e6f413cd78

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.Injector (Heuristic)

This report identifies fsdk_win64.dll by MD5 970ff1144101b4a13930a39cde043930. 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 970ff1144101b4a13930a39cde043930.
  • 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.