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NYR.exe Trojan Wacatac Analysis

Technical Analysis

File Name NYR.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
Scanner Version 1.0.217.174
Database Version 2025-05-30 22:00:17 UTC

Trojan.Win32.Wacatac.bot!s2

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
64,614
File Size (bytes)
2025-05-30
Analysis Date

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File Identification

Hash Type Value Action
MD5
9742fcb666829e991e079d4d45979c8b
SHA1
14827bc7587d3db3e98741ca532a837607b2a13d
SHA256
b1ad0f3ac3ff002142d9ec7cf3c24474279cfa5b8abee266068a1515a4a88017
SHA512
e7f4ecd60f1ab52a710b7dafa44526d132b9e28f9f84f15ed6b12e38cf8be82520ff38304a304785a856fde1061a48bb1373b8e7be2df5b79788708ea7f26b8d
ImpHash
ab2e19f6655cd0efd1f8bc80af6b2ad4

PE Analysis

Basic Information

Icon
Hash: 6607bbae754091c65806fdd99795548a
Fuzzy: 6a083bad41b40f9fed5ce896e0b09bb6
dHash: 10501317f030b030
Image Base 0x00400000
Entry Point 0x0042d8e0
Compilation Time 1992-06-19 22:22:17
Checksum 0x00000000 (Actual: 0x0001dea8)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
Digital Signature No valid SignedData structure was found.
Imports 4 libraries
KERNEL32, advapi32, oleaut32, user32
Exports 0 functions
Resources 15 Resources
Sections 3 Sections

Version Information

CompanyName Evo Team - EvoShare.net
FileDescription Portable Quake III By Nyr Launcher
FileVersion 1. 0. 0. 0
InternalName
LegalCopyright
LegalTrademarks
OriginalFilename
ProductName
ProductVersion 0.0.0.0
Comments
Translation 0x0409 0x04e4

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
UPX0 0x00001000 126,976 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 0x00020000 57,344 bytes 56,320 bytes 7.90 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 4BFB7BC2DDC2B054C8FF1752EF335B8F
.rsrc 0x0002e000 8,192 bytes 7,168 bytes 3.06 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 4E4B39B78A8AC7BEE9360D4FC11D71D6
Entropy Analysis Alert

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

Resource Analysis

Total Resources: 15 (10,832 bytes)
Resource Type Count Total Size Percentage
RT_ICON 3 4,792 bytes
44.2%
RT_STRING 8 4,724 bytes
43.6%
RT_RCDATA 2 296 bytes
2.7%
RT_GROUP_ICON 1 48 bytes
0.4%
RT_VERSION 1 972 bytes
9%

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.bot!s2 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win32.Wacatac.bot!s2 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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