Pcyyb installer exe Trojan Heuristic File Malware Analysis: 0d5e87db6d1a6cb43a7731a4d218fb15
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Pcyyb__installer.exe Trojan Heuristic Analysis

Updated 1 year ago
Checked by Malware Check
pcyyb__installer.exe

Technical Analysis

File Name pcyyb__installer.exe
File Type
PE32+ executable (GUI) x86-64, for MS Windows
Scanner Version 1.0.169.174
Database Version 2024-03-21 05:00:33 UTC
⚠

Trojan.Heur!.00004033

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
6,614,160
File Size (bytes)
2024-03-21
Analysis Date

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File Identification

Hash Type Value Action
MD5
0d5e87db6d1a6cb43a7731a4d218fb15
SHA1
e2ee721c8b8fa9f8483f22a2b80f8c7e0c65f3a2
SHA256
403842190d4beb19226c97d26216c0692cd9b2410a4dc6879b246e70fc5a425e
SHA512
172183a78e48c376c5ed1ef20ba303913757bd07b2ec26a72fb1ed5073f6ca263691f25d133019af218fcb2228ffcadb3be9f673d99390c4db8c078b9d501367
ImpHash
72f79d3355bf69eb840b73490ffc2cc4

PE Analysis

Basic Information

▼
Icon
Hash: 5d01bd2cedae64997df260f8c17783ed
Fuzzy: 7e5736be62a3d55cba21787eea828530
dHash: cc27337171331acc
Image Base 0x140000000
Entry Point 0x1402d1404
Compilation Time 2023-08-02 08:44:20
Checksum 0x0065174b (Actual: 0x0065174b)
OS Version 6.0
PEiD Signatures PE32+ executable (GUI) x86-64, for MS Windows
PDB Path E:\workplace\Androws\p-7d0bede0cc4642bcb2fb80f584c30f51\Build\bin\Release\AndrowsInstaller.pdb
Digital Signature Unknown certificate revision 5f70
Imports 19 libraries
Exports 0 functions
Resources 11 Resources
Sections 8 Sections

Version Information

▼
CompanyName Tencent
FileDescription 腾讯应用宝
FileVersion 1.0.0.0
LegalCopyright Copyright (C) 2022 Tencent. All Rights Reserved.
InternalName Androws
ProductName Androws
ProductVersion 1.0.0.0
Translation 0x0000 0x04b0

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 3,261,772 bytes 3,261,952 bytes 6.52 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 57358735D5176B43D98EB4FF3A1DFDF5
.rdata 0x0031e000 1,021,670 bytes 1,021,952 bytes 6.15 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ E7A6A394F04164DC5487634278D69E2D
.data 0x00418000 235,364 bytes 209,408 bytes 5.05 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 7C104E2D12FE4DF95337C387CCB5F104
.pdata 0x00452000 144,456 bytes 144,896 bytes 6.33 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 8E2B9B837FDAA782DBD420C6E554F8F0
_RDATA 0x00476000 244 bytes 512 bytes 2.42 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 4B124F15DC58009808D4E8FDD991BD79
.QMGuid 0x00477000 32 bytes 512 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_SHARED|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE BF619EAC0CDF3F68D496EA9344137E8B
.rsrc 0x00478000 1,914,480 bytes 1,914,880 bytes 6.37 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 44CD55D4847D43EC50CEC0A3E1DA2169
.reloc 0x0064c000 34,640 bytes 34,816 bytes 5.46 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 54C160293AA78D3B094A17DED7859FF5
Entropy Analysis Alert

1 section(s) with elevated entropy (≥6.5) - possible compression

Resource Analysis

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Total Resources: 11 (1,913,742 bytes)
Resource Type Count Total Size Percentage
CUSTOM 1 1,679,360 bytes
87.8%
ZIPRES 1 127,479 bytes
6.7%
RT_ICON 6 105,508 bytes
5.5%
RT_GROUP_ICON 1 90 bytes
0%
RT_VERSION 1 652 bytes
0%
RT_MANIFEST 1 653 bytes
0%

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

Unknown certificate revision 5f70

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

Trojan.Heur!.00004033 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Heur!.00004033 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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