PBinUC exe Trojan Wacatac File Malware Analysis: dac61cbeb619d0f9245073536083f929
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PBinUC.exe Trojan Wacatac Analysis

Technical Analysis

File Name pBinUC.exe
File Type
PE32 executable (console) Intel 80386, for MS Windows
Scanner Version 1.0.223.174
Database Version 2025-08-30 11:00:42 UTC

Trojan.Win32.Wacatac.dd!c

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
506,144
File Size (bytes)
2025-08-30
Analysis Date

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File Identification

Hash Type Value Action
MD5
dac61cbeb619d0f9245073536083f929
SHA1
475dc64122cf4ec96da73587b9e02a746a0627d9
SHA256
f3ad0e34e6b178cd03b0181868c64db85fe2325903aa812ef052e7eaf8798c86
SHA512
c9d46e01f11a74992d703368f953df5adeded4206fb8868a2e5c2c49b6985e7806a276e0faa0f2f986e3ecf69b4c58a4b669ce7cdb15ecf8d8a8687223b37ba3
ImpHash
6c184158404519ec1fa6ff632b8ce49a

PE Analysis

Basic Information

Icon
Hash: e9e649e8850728127ebca724385c91ab
Fuzzy: a5dbb8771074e80d0fe9f6ad22b5049f
dHash: e0c0e694d698fc78
Image Base 0x00400000
Entry Point 0x00402270
Compilation Time 2025-08-30 08:27:16
Checksum 0x0008b756 (Actual: 0x0008b756)
OS Version 4.0
PEiD Signatures PE32 executable (console) Intel 80386, for MS Windows
PDB Path E:\VisualStudioProjects\(2025Tools)\bin_usercontrol\pBinUC.pdb
Digital Signature Chain verification from O=Internet Widgits Pty Ltd, ST=Some-State, C=AU (serial:580383483351835518876093689493163913793565850343, sha1:bab040c9c99e3bb0ae6acec71b16de5dc1873b95) failed: The X.509 certificate provided is self-signed - "Organization: Internet Widgits Pty Ltd, State/Province: Some-State, Country: AU"
Imports 7 libraries
GDI32, WTSAPI32, ADVAPI32, USER32, NETAPI32, KERNEL32, MSVBVM60
Exports 0 functions
Resources 4 Resources
Sections 4 Sections

Version Information

Translation 0x0409 0x04b0
Comments Embedded Service
FileDescription Embedded Service
ProductName pBinUC
FileVersion 1.00
ProductVersion 1.00
InternalName pBinUC
OriginalFilename pBinUC.exe

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 475,448 bytes 479,232 bytes 5.92 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 1EC2FFA7428A77CAEAFADA9F873F7869
.data 0x00076000 8,660 bytes 4,096 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 620F0B67A91F7F74151BC5BE745B7110
.rsrc 0x00079000 1,970 bytes 4,096 bytes 2.29 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 2BD9D8E3C9C1A77DAD3C3FDD5DF266DD
.reloc 0x0007a000 11,798 bytes 12,288 bytes 5.85 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ C0EEBC845ED5B05A397D4DDF73D267E0

Resource Analysis

Total Resources: 4 (1,682 bytes)
Resource Type Count Total Size Percentage
RT_ICON 2 1,040 bytes
61.8%
RT_GROUP_ICON 1 34 bytes
2%
RT_VERSION 1 608 bytes
36.1%

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

Chain verification from O=Internet Widgits Pty Ltd, ST=Some-State, C=AU (serial:580383483351835518876093689493163913793565850343, sha1:bab040c9c99e3bb0ae6acec71b16de5dc1873b95) failed: The X.509 certificate provided is self-signed - "Organization: Internet Widgits Pty Ltd, State/Province: Some-State, Country: AU"

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

Trojan.Win32.Wacatac.dd!c Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win32.Wacatac.dd!c 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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