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VCDSLoader.exe Trojan Wacatac Analysis

Updated 27 days ago
Checked by Malware Check
VCDSLoader.exe

Technical Analysis

File Name VCDSLoader.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.219.174
Database Version 2025-06-28 12:00:22 UTC
⚠

Trojan.Win32.Wacatac.ns

Malware family: Wacatac

Wacatac malware demonstrates multiple malicious capabilities including data theft, system compromise, and secondary payload deployment. It can download additional malware components including ransomware to extend attack impact.
N/A
Detection Rate
2,679,808
File Size (bytes)
2025-06-28
Analysis Date

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File Identification

Hash Type Value Action
MD5
66fec23675aa9ad15d413b1631ca78f5
SHA1
4a636cdc9ffe92ab5cf73634948e9a02d9524db1
SHA256
179cd43c2b87414e394a511cead872c1cd3ca35811b3609f704874a656fc9b01
SHA512
73360335f04fbfdbc98febdcdd6709c660a045f0765f389796eefd1e8e1decf346e97a98feab11e63371d2d89e8e7b64c888930093b2dcb602e191d52e681607
ImpHash
d9517c63e0e331b0f1031b722e7efa24

PE Analysis

Basic Information

▼
Icon
Hash: 2068c94ed01e0ee948deea25717b9f6f
Fuzzy: dac5b40460ff7565e2210b859f2f691e
dHash: 8c3cf2933eb0c044
Image Base 0x00400000
Entry Point 0x0084cd00
Compilation Time 2019-07-14 21:20:28
Checksum 0x00000000 (Actual: 0x0029bde1)
OS Version 5.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 11 libraries
Exports 0 functions
Resources 49 Resources
Sections 3 Sections

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
0000 0x00001000 2,199,552 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_UNINITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
1111 0x0021a000 2,306,048 bytes 2,306,048 bytes 7.84 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 5A2620746D3E8589D86DE34605944191
.rsrc 0x0044d000 372,736 bytes 372,736 bytes 3.76 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE CDD904FBCA1AA855120F26E300446D55
Entropy Analysis Alert

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

Resource Analysis

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Total Resources: 49 (2,320,833 bytes)
Resource Type Count Total Size Percentage
RT_CURSOR 7 2,156 bytes
0.1%
RT_ICON 6 369,200 bytes
15.9%
RT_STRING 22 17,436 bytes
0.8%
RT_RCDATA 6 1,931,811 bytes
83.2%
RT_GROUP_CURSOR 7 140 bytes
0%
RT_GROUP_ICON 1 90 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.Win32.Wacatac.ns Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win32.Wacatac.ns 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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