GridinSoft Threat Intelligence

ocl_cpu_OclCpuBackend32.dll threat report

Detected as Worm.Ramnit File reputation report
MD5 d62704510c1cf9547bf4a283b5794dd2
Latest seen 2022-12-25 23:53:16 (3 years ago)
First seen 2022-12-25 23:53:16 (3 years ago)
Size 6 MB
Publisher Intel Corporation
Product Intel(R) OpenCL(TM) SDK

GridinSoft Anti-Malware detection

Detected by GridinSoft before you download

The current ThreatInfo record shows this exact file hash detected as Worm.Ramnit. 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
Worm.Ramnit
Recommended action
Scan and remove
Last analysis
2022-12-25 23:53:16 (3 years ago)
File hash
d62704510c1cf9547bf4a283b5794dd2
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as Worm.Ramnit.

Timeline

First seen 2022-12-25 23:53:16 (3 years ago); latest analysis 2022-12-25 23:53:16 (3 years ago).

Publisher context

Company metadata: Intel Corporation. Product metadata: Intel(R) OpenCL(TM) 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

ocl_cpu_OclCpuBackend32.dll is a Windows file recorded in the ThreatInfo database. It is associated with Intel(R) OpenCL(TM) SDK. The reported company name is Intel Corporation. The current detection status is Worm.Ramnit, based on the latest analysis from 2022-12-25 23:53:16 (3 years ago).

If ocl_cpu_OclCpuBackend32.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 Worm.Ramnit.

File Details

Product Name: Intel(R) OpenCL(TM) SDK
Company Name: Intel Corporation
MD5: d62704510c1cf9547bf4a283b5794dd2
Size: 6 MB
First Published: 2022-12-25 23:53:16 (3 years ago)
Latest Published: 2022-12-25 23:53:16 (3 years ago)
Status: Worm.Ramnit (on last analysis)
Analysis Date: 2022-12-25 23:53:16 (3 years ago)

Detection screenshot

ocl_cpu_OclCpuBackend32.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:

%sysdrive%\$recycle.bin\s-1-5-21-3638068960-3805877137-2069120704-1000\$rdb2hm2.3349_w81x64_a\vga_intel_v10.18.10.3349_w8w81x64_mpodisable_4id_logo

ThreatInfo has observed ocl_cpu_OclCpuBackend32.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:

1 observed countries
100.0%

The strongest geographic signal for this file is Indonesia 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 ocl_cpu_OclCpuBackend32.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

ocl_cpu_OclCpuBackend32.dll is identified as pe for 32-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 32-bit
Subsystem Windows CUI
Entry point 0x00679000
Image base 0x10000000

PE Sections:

Sections 6
Raw data 6868480

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

.text 5223936 bytes · 76.1% of section data
Large raw data
MD5 9b14c73e8cea5aadc8c46c84fcf778cc
.rdata 1203712 bytes · 17.5% of section data
MD5 ead3e22199153cd6989815607151f085
.data 89088 bytes · 1.3% of section data
MD5 8cfa4b914bff7c00ef788e0ec77a80ec
.rsrc 1536 bytes · 0.0% of section data
MD5 ebbb689056a3371accb0386fe82cdfce
.reloc 239616 bytes · 3.5% of section data
MD5 c62f5f89207c6aee42fa9c5216b1de58
.text 110592 bytes · 1.6% of section data
MD5 8f81a6c2b01d2f23daadd5fd6be4c2ac

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 Worm.Ramnit

This report identifies ocl_cpu_OclCpuBackend32.dll by MD5 d62704510c1cf9547bf4a283b5794dd2. 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 d62704510c1cf9547bf4a283b5794dd2.
  • 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.