GridinSoft Threat Intelligence

CheckUpdate_IObitDel.dll file report

Under review File reputation report
MD5 37a95c4328651a6db4df41e09c530d19
Latest seen 2024-05-13 23:06:35 (2 years ago)
First seen 2017-05-24 15:06:36 (9 years ago)
Size 248 KB

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Category context

Potentially unwanted programs, bundlers, installers, and utilities with intrusive behavior. Related PUP reports help compare this file with nearby detections, publishers, and hashes.

Timeline

First seen 2017-05-24 15:06:36 (9 years ago); latest analysis 2024-05-13 23:06:35 (2 years ago).

Publisher context

Product metadata: 动态链接库.

Digital signature

Signed by Shenzhen DriveTheLife Software Technology Co.Ltd. The signature is reported as valid, but signed files can still be bundled or abused.

Aliases

This hash has appeared under multiple file names, which can happen with repackaging, bundling, or deliberate renaming.

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. Use the hash and metadata below to verify the exact file identity.
  2. Review publisher, signature, paths, and PE details for inconsistencies.
  3. Run a local scan if the file appears unexpectedly or starts with Windows.

CheckUpdate_IObitDel.dll is a Windows file recorded in the ThreatInfo database. It is associated with 动态链接库. The current detection status is Undefined, based on the latest analysis from 2024-05-13 23:06:35 (2 years ago). ThreatInfo groups this verdict with PUP reports for broader family-level investigation.

ThreatInfo does not have a final classification for this file yet. Use the technical details below to compare the hash, size, signature, and observed locations with the copy found on your device.

Product Name: 动态链接库
MD5: 37a95c4328651a6db4df41e09c530d19
Size: 248 KB
First Published: 2017-05-24 15:06:36 (9 years ago)
Latest Published: 2024-05-13 23:06:35 (2 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2024-05-13 23:06:35 (2 years ago)

The signature on CheckUpdate_IObitDel.dll is reported as valid. A valid signature helps confirm publisher identity, but it does not automatically make the file safe if the installer was bundled, abused, or downloaded from an untrusted source.

%programfiles%\wifisrv\dtlupdater
%programfiles%\telkomsel flash\160w\dtlupdater
%programfiles%\telkomsel flash\160w
%programfiles%\wifisrv
%programfiles%\hspa usb modem\160w
%programfiles%\ostotohotspot
%programfiles%\cyborg telkomsel mobile broadband\160w
%programfiles%\dtlsoft\160wifi
%sysdrive%\? smad-lock (brankas smadav) ?\modem\advance lte usb modem\160w
%programfiles%\advan lte usb modem\160w

ThreatInfo has observed CheckUpdate_IObitDel.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.

CheckUpdate.dll CheckUpdate_IObitDel.dll

This hash has been seen with multiple file names. Alternate names can appear when software is updated, copied between folders, packed by an installer, or deliberately renamed to avoid recognition. Compare the exact MD5 above before assuming two names refer to the same file.

Windows 7 51.4%
Windows 10 17.6%
Windows 8.1 16.2%
Windows XP 8.1%
Windows 8 4.1%
Windows Server 2003 1.4%
Windows Vista 1.4%

The most common operating system signal for CheckUpdate_IObitDel.dll is Windows 7 with 51.4% 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.

CheckUpdate_IObitDel.dll is identified as pe for 32-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 32-bit
Subsystem Windows GUI
Entry point 0x0001c68b
Image base 0x10000000

PE Sections:

Sections 5
Raw data 245760

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

.text 184320 bytes · 75.0% of section data
MD5 ed6d7734b159d4f556d69943c8c27e25
.rdata 28672 bytes · 11.7% of section data
MD5 e1b684520dc8d8662ad20a42bcf90a71
.data 12288 bytes · 5.0% of section data
MD5 29472574847ffdab67160f2fe97cce52
.rsrc 4096 bytes · 1.7% of section data
MD5 4aab1d256c37d1af8bc2f28db53fa91d
.reloc 16384 bytes · 6.7% of section data
MD5 bf34155a068e0b761330ae800a698f56

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

This file is still under review

ThreatInfo has not assigned a final verdict yet. Compare the file hash, location, signature, and publisher before trusting the file on a production system.

Scan with GridinSoft Anti-Malware Use a local scan if the file origin or behavior is unclear. Check this hash on VirusTotal

Recommended next steps

  • Compare the local file MD5 with 37a95c4328651a6db4df41e09c530d19.
  • Check the file path, publisher, and signature against the details in this report.
  • Run a GridinSoft scan if the source, path, or behavior looks unusual. Use the PUP category to compare similar reports.