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CLIPStudioPaint.exe Trojan Packed Analysis

Updated 27 days ago
Checked by Malaware Check
CLIPStudioPaint.exe

Technical Analysis

File Name CLIPStudioPaint.exe
File Type
PE32+ executable (GUI) x86-64, for MS Windows
Scanner Version 1.0.216.174
Database Version 2025-05-10 07:00:23 UTC
⚠

Trojan.Win64.Packed.ca

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
40,247,296
File Size (bytes)
2025-05-10
Analysis Date

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File Identification

Hash Type Value Action
MD5
3d0f75e70746ba4e60c6c761ef6163e4
SHA1
767e8af46dd6fd21e64b1eb9bbb0922825434bc2
SHA256
e952dd4af41b94e0ee5129da8893f1b36d45a92553d91ca5c1e52237c71b981c
SHA512
480fbbd15e7b650a883a166372276689724b3a7e378fca9691ea1e79366fb4304f5681bf1cfcc26959a4341e2c3bdc94da846624e766a170356867e4159f833d
ImpHash
a7a3df9b27ea3dd0bd6ad1cd7b897b94

PE Analysis

Basic Information

▼
Icon
Hash: 863f61d6f2716c147763aa8c36936bf8
Fuzzy: c023a2e141a89059191f38edc486950d
dHash: c88e236d330ccec8
Image Base 0x140000000
Entry Point 0x145d780ec
Compilation Time 2025-03-07 05:13:19
Checksum 0x026664e4 (Actual: 0x026664e4)
OS Version 6.0
PEiD Signatures PE32+ executable (GUI) x86-64, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 67 libraries
Exports 2 functions
Resources 86 Resources
Sections 9 Sections

Version Information

▼
CompanyName CELSYS,Inc.
FileDescription CLIP STUDIO PAINT
FileVersion 4.0.0.0
InternalName CLIP STUDIO PAINT
LegalCopyright (C) CELSYS,Inc. All Rights Reserved.
OriginalFilename CLIPStudioPaint.exe
ProductName CLIP STUDIO PAINT
ProductVersion 4.0.0
Translation 0x0409 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 65,941,852 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.rdata 0x03ee5000 13,518,720 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.data 0x04bca000 4,797,656 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.pdata 0x0505e000 2,079,840 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
_RDATA 0x0525a000 9,224 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.krv0 0x0525d000 11,380,723 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.krv1 0x05d38000 15,136 bytes 15,360 bytes 0.26 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE FB5C12103AE9DED9B9D2CB42716B3591
.krv2 0x05d3c000 36,598,248 bytes 36,598,272 bytes 7.99 (Packed/Encrypted) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_NOT_PAGED|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 9F425B86913376F4C2E7FE177688343B
.rsrc 0x08024000 3,632,309 bytes 3,632,640 bytes 4.87 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 799F5D6098A635523DF98821CF517360
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 86 (3,627,999 bytes)
Resource Type Count Total Size Percentage
RT_ICON 72 3,625,122 bytes
99.9%
RT_GROUP_ICON 12 1,080 bytes
0%
RT_VERSION 1 776 bytes
0%
RT_MANIFEST 1 1,021 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

No valid SignedData structure was found.

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

Trojan.Win64.Packed.ca Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win64.Packed.ca 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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