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The tbbmalloc.dll File Analysis

Updated 3 months ago
Checked by Malware Check
tbbmalloc.dll

Technical Analysis

File Name tbbmalloc.dll
File Type
PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Scanner Version 1.0.226.174
Database Version 2025-09-27 02:00:21 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
55,296
File Size (bytes)
2025-09-27
Analysis Date

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File Identification

Hash Type Value Action
MD5
26a797b5812c7e06883fa5ee4de921aa
SHA1
9dcc3060f706b0883ddc06480801539de5e163a1
SHA256
c14ea6f54cdfe42b7e87455e220589799b764c5335dd3665e7343a404afadb34
SHA512
301f2febeda455c336c6298ca960137105738d0d31e6b5238fc4264f24571211a57be3ed8187d37e0f0f77a6ce5d9d8e39ceb3a6c20d862c0acc162822986655
ImpHash
81a5262e15e3bb078867e5b439d2a119

PE Analysis

Basic Information

▼
Image Base 0x180000000
Entry Point 0x18000a0b4
Compilation Time 2023-04-14 18:24:49
Checksum 0x00000000 (Actual: 0x0001b36d)
OS Version 6.0
PEiD Signatures PE32+ executable (DLL) (GUI) x86-64, for MS Windows
PDB Path D:\p4\UE5\Main\Engine\Source\ThirdParty\Intel\TBB\IntelTBB-2019u8\lib\Win64\vc14\tbbmalloc.pdb
Digital Signature No valid SignedData structure was found.
Imports 7 libraries
KERNEL32, VCRUNTIME140, api-ms-win-crt-runtime-l1-1-0, api-ms-win-crt-convert-l1-1-0, api-ms-win-crt-environment-l1-1-0, api-ms-win-crt-string-l1-1-0, api-ms-win-crt-stdio-l1-1-0
Exports 27 functions
Resources 1 Resources
Sections 6 Sections

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 39,410 bytes 39,424 bytes 6.33 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 212879E4E8A945D7A7412D8216DD4B90
.rdata 0x0000b000 10,036 bytes 10,240 bytes 5.11 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 58AE947F4B2A7728B7734F8CCEBD1A37
.data 0x0000e000 128,208 bytes 512 bytes 2.96 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 2030799373D63CBFF09FC114B4E20A64
.pdata 0x0002e000 2,952 bytes 3,072 bytes 4.46 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 78D6E254540166EE91673ABCEDBFEF0A
.rsrc 0x0002f000 480 bytes 512 bytes 4.72 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 69E21C2AB2503129EF6D2F13CC538014
.reloc 0x00030000 52 bytes 512 bytes 0.63 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 91C52FC9B70B3FC5AF0761926280A980

Resource Analysis

▼
Total Resources: 1 (381 bytes)
Resource Type Count Total Size Percentage
RT_MANIFEST 1 381 bytes
100%

Certificate Chain Analysis

▼
No Digital Signatures

This file is not digitally signed.

Security Implications:
  • Cannot verify the publisher's identity
  • Increased security risk when running this file
  • May trigger security warnings on some systems

⚠ This file either lacks a digital signature or the certificate chain could not be verified
Exercise caution when executing unsigned files from unknown sources

Certificate Verification Status

No valid SignedData structure was found.

Recommendation: Verify the file source and ensure it comes from a trusted publisher.

Remember: This is Result of Online Virus Scanner

Gridinsoft Anti-Malware has a much more powerful virus scanning engine. We recommend using it for a more precise diagnosis of infected systems. This brief guide will help you install our flagship product for more accurate diagnostics:

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Keep Your System Protected

This file appears clean, but regular security maintenance is important

  1. Regular Scans: Run weekly system scans to detect new threats before they can cause damage.
  2. Keep Software Updated: Ensure your operating system and all applications have the latest security patches.
  3. Safe Browsing: Avoid suspicious websites and never download software from untrusted sources.
  4. Email Security: Be cautious with email attachments and links, even from known contacts.
Proactive Protection
This file passed all security checks, but stay vigilant. New malware variants appear daily that can evade detection. Always verify files come from official sources and check digital signatures when available.

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