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HRSword_v5.0.1.1_Sign-20200819.exe Trojan Packed Analysis

Technical Analysis

File Name HRSword_v5.0.1.1_Sign-20200819.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
Scanner Version 1.0.215.174
Database Version 2025-04-28 19:00:18 UTC

Trojan.Win32.Packed.oa!s2

Malware family: Packed

Packed malware uses compression, encryption, or obfuscation techniques to alter code appearance and evade security detection. These methods modify the original malware structure to bypass signature-based detection systems and complicate analysis efforts.
N/A
Detection Rate
2,154,999
File Size (bytes)
2025-04-28
Analysis Date

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File Identification

Hash Type Value Action
MD5
5dcc1758a874241a0b8fc2268860eea0
SHA1
cc7a4d5483d24ff706b6905787c8839817f1fcac
SHA256
d89b82f8699a59f4138c995a4ff1fb6a6e3993bedfd4ac858f9f714c52ac49fe
SHA512
edfec5fe99a0693d19613dfb3c71260ca8fd484a2ea5e9c5f0b2eaaccc3ca477746387b3859685521776c13f15513b5577efab9d709ff9889b5ade17b805b044
ImpHash
c1f9ea6d51ba4934aeaee8b1f7d283d7

PE Analysis

Basic Information

Icon
Hash: 9f799f5266799bf621aea68c8242245f
Fuzzy: b0046012f339288e00aefac44c00b2b5
dHash: f8f9dcccccf8b2de
Image Base 0x00400000
Entry Point 0x00428920
Compilation Time 2012-12-31 00:38:51
Checksum 0x00000000 (Actual: 0x00214bf8)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
Digital Signature No valid SignedData structure was found.
Imports 9 libraries
ADVAPI32, COMCTL32, GDI32, KERNEL32, MSVCRT, ole32, OLEAUT32, SHELL32, USER32
Exports 0 functions
Resources 4 Resources
Sections 3 Sections

Version Information

CompanyName Beijing Huorong Network Technology Co., Ltd.
FileDescription Huorong Sword GUI Frontend
FileVersion 5.0.1.1
InternalName HRSword
LegalCopyright Beijing Huorong Network Technology Co., Ltd.
OriginalFilename HRSword.exe
ProductName Huorong Internet Security
ProductVersion 5.0.0.1
Translation 0x0009 0x04b0

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
UPX0 0x00001000 98,304 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_UNINITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
UPX1 0x00019000 65,536 bytes 64,512 bytes 7.91 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 4AB2751AD1DFC1F73BF32F0720657876
.rsrc 0x00029000 16,384 bytes 13,312 bytes 6.33 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 58471999CF53DF04AC1EB2CEFB8ACC00
Entropy Analysis Alert

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

Resource Analysis

Total Resources: 4 (12,052 bytes)
Resource Type Count Total Size Percentage
RT_ICON 1 9,640 bytes
80%
RT_GROUP_ICON 1 20 bytes
0.2%
RT_VERSION 1 864 bytes
7.2%
RT_MANIFEST 1 1,528 bytes
12.7%

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.

Trojan.Win32.Packed.oa!s2 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win32.Packed.oa!s2 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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