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Tbb.dll Trojan Heuristic Analysis

Updated 1 year ago
Checked by Malware Check
tbb.dll

Technical Analysis

File Name tbb.dll
File Type
PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Scanner Version 1.0.178.174
Database Version 2024-05-30 14:00:24 UTC
⚠

Trojan.Heur!.032120E2

Malware family: Heuristic

Heuristic detection uses behavioral analysis and pattern recognition to identify potential threats without specific signatures. This proactive approach detects suspicious code behavior that may indicate malware presence. Detection may occasionally produce false positives when legitimate software exhibits similar behavioral patterns.
N/A
Detection Rate
112,128
File Size (bytes)
2024-05-30
Analysis Date

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File Identification

Hash Type Value Action
MD5
11362290b19b8e404f21145b9fa77ce0
SHA1
76a4364d944d9fa60ade7d5e614196cd03a12e48
SHA256
8e31dbf87a2b82340fb56baa695002f05e524a5573d157bd24067bca0eb71d6a
SHA512
353c622d0039561434bae0ce1078db1b18ad608fb3a2f544ee4c88896c8b67b6d777c71571928715410c18412183c2336ce805350990b055e35d2e9896743dc4
ImpHash
c4bf2effc18b44f7a5a29950e3979ee5

PE Analysis

Basic Information

▼
Image Base 0x180000000
Entry Point 0x18003e840
Compilation Time 2020-09-15 01:10:03
Checksum 0x00000000 (Actual: 0x000296d5)
OS Version 6.0
PEiD Signatures PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Digital Signature The PE file does not contain a certificate table.
Imports 9 libraries
api-ms-win-crt-environment-l1-1-0, api-ms-win-crt-heap-l1-1-0, api-ms-win-crt-runtime-l1-1-0, api-ms-win-crt-stdio-l1-1-0, api-ms-win-crt-string-l1-1-0, KERNEL32, MSVCP140, VCRUNTIME140, zlib0
Exports 243 functions
Resources 2 Resources
Sections 3 Sections

Version Information

▼
CompanyName Intel Corporation
FileDescription Intel(R) Threading Building Blocks library
FileVersion 2020, 2, 0, 0
LegalCopyright Copyright 2005-2020 Intel Corporation. All Rights Reserved.
LegalTrademarks
OriginalFilename tbb.dll
ProductName Intel(R) Threading Building Blocks for Windows
ProductVersion 2020, 2, 0, 0
PrivateBuild
SpecialBuild
Translation 0x0000 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.... 0x00001000 172,032 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_UNINITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.... 0x0002b000 81,920 bytes 80,896 bytes 7.90 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 23AF5258C519939655F1FF15C74FC543
.rsrc 0x0003f000 20,480 bytes 19,456 bytes 5.41 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 45929B07484B3B8B87D54A09A14494E1
Entropy Analysis Alert

1 section(s) with high entropy (≥7.5) detected - possible packing/encryption

Resource Analysis

▼
Total Resources: 2 (1,369 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 988 bytes
72.2%
RT_MANIFEST 1 381 bytes
27.8%

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

The PE file does not contain a certificate table.

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

Trojan.Heur!.032120E2 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Heur!.032120E2 without requiring further user intervention.

Download Anti-Malware

Removal Instructions

Follow these steps to completely remove the threat from your system

  1. Start by downloading Gridinsoft Anti-Malware to your computer.
  2. Double-click on the gsam-en-install.exe file and follow the on-screen instructions to install the program.
  3. Once the installation of Gridinsoft Anti-Malware is complete, the program will open on the Scan screen.
  4. Click on the "Standard Scan" button to begin scanning your computer for threats.
  5. After the scanning process is finished, click on "Clean Now" to remove any detected threats.
  6. If prompted, restart your system to complete the removal process and ensure all threats are eliminated.
Important: Before You Start
Disconnect from the internet to prevent the malware from spreading or downloading additional threats. Run the scan in Safe Mode for better detection and removal of persistent threats.

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