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Chp.exe PUP Puwaders Analysis

Updated 1 year ago
Checked by Malaware Check
chp.exe

Technical Analysis

File Name chp.exe
File Type
PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, UPX compressed
Scanner Version 1.0.178.174
Database Version 2024-06-05 17:00:59 UTC
⚠

PUP.Win32.Puwaders.cld

Malware family: Puwaders

N/A
Detection Rate
4,096
File Size (bytes)
2024-06-05
Analysis Date

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File Identification

Hash Type Value Action
MD5
2412941652272c34433cc8be2bfd2c69
SHA1
dd0866e28ec594afef3e43a0be0ed0c0cfd1e3a4
SHA256
6b7155ad6ee8adedb253546a291989d92fdb13140adc9ca5ac804a7824f6e8e7
SHA512
e677898b2d302e63a5935f5648f8fefd8e37a610f16316dcdfe49ef0042ad88d707448c3c3912e48525f91d4a974a2941aa10aa14517b027a7ae003c49c5672c
ImpHash
c19c5a27cf193c3f49f1a5b91054e502

PE Analysis

Basic Information

▼
Image Base 0x00400000
Entry Point 0x00408880
Compilation Time 2007-10-28 19:25:31
Checksum 0x00000000 (Actual: 0x0000473a)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, UPX compressed
Digital Signature The PE file does not contain a certificate table.
Imports 2 libraries
KERNEL32, msvcrt
Exports 0 functions
Resources 1 Resources
Sections 3 Sections

Version Information

▼
CompanyName www.commandline.co.uk
FileVersion
FileDescription CHP (Create Hidden Process)
InternalName
LegalCopyright 2007 Ritchie Lawrence
LegalTrademarks
OriginalFilename
ProductName
ProductVersion
Translation 0x0809 0x04e4

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
UPX0 0x00001000 28,672 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 0x00008000 4,096 bytes 2,560 bytes 7.57 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 3260D08D2DA77EA50F8EF7FF6FF60DC2
.rsrc 0x00009000 4,096 bytes 1,024 bytes 3.32 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE E9952897306E25CFCC5D4E043A444804
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 1 (708 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 708 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

The PE file does not contain a certificate table.

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

PUP.Win32.Puwaders.cld Removal

Gridinsoft has the capability to identify and eliminate PUP.Win32.Puwaders.cld 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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