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Loader (2).exe Trojan Wacatac Analysis

Updated 1 month ago
Checked by Malaware Check
Loader (2).exe

Technical Analysis

File Name Loader (2).exe
File Type
PE32+ executable (console) x86-64, for MS Windows
Scanner Version 1.0.216.174
Database Version 2025-05-04 12:00:16 UTC
⚠

Trojan.Win64.Wacatac.sa

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
6,164,992
File Size (bytes)
2025-05-04
Analysis Date

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File Identification

Hash Type Value Action
MD5
dffaf6365a40607ff6c89b60fd953a4a
SHA1
067bec3cf271c8d53655bf84a0d9dd89f39041c8
SHA256
d153d9039376064a2e71432cff85cbb3b42aa9a3aa1e09a705d3f1d7561b16b9
SHA512
b7db100f9adc1e74cc84765ac49bad81e8d550b7f1175ead82c1fee68aa50d07170139ec565bc4fac75222b3ca2668f05fa0f124905fb8ba07d391e28c00df32
ImpHash
c6bbfa4e93ce08a2df6842fd1fd8d876

PE Analysis

Basic Information

▼
Image Base 0x140000000
Entry Point 0x14066a010
Compilation Time 2025-01-15 22:28:01
Checksum 0x00000000 (Actual: 0x005ec17b)
OS Version 6.0
PEiD Signatures PE32+ executable (console) x86-64, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 19 libraries
Exports 0 functions
Resources 1 Resources
Sections 3 Sections

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
UPX0 0x00001000 561,152 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 0x0008a000 6,164,480 bytes 6,161,920 bytes 7.79 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE EE22F3EB8EC25B00874C302947DA72D1
.rsrc 0x0066b000 4,096 bytes 2,048 bytes 4.64 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 986E17C699A1EBD6074195000A526433
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 1 (392 bytes)
Resource Type Count Total Size Percentage
RT_MANIFEST 1 392 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

No valid SignedData structure was found.

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

Trojan.Win64.Wacatac.sa Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win64.Wacatac.sa 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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