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Arly.exe Trojan Wacatac Analysis

Technical Analysis

File Name Arly.exe
File Type
PE32+ executable (console) x86-64, for MS Windows
Scanner Version 1.0.217.174
Database Version 2025-05-27 13:00:17 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
1,567,784
File Size (bytes)
2025-05-27
Analysis Date

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File Identification

Hash Type Value Action
MD5
541c4b05ff344789a28f48efdf8dd253
SHA1
041d563b0a9276d07a6d07d4f4c3d4b8d69498ff
SHA256
45cae1954cc0d3fa7e7096f8c15d35ed4372d15148996436537d147840dc2a1a
SHA512
26fdd4bc60c497c8e39eb58ffef12993b0a59ac483d3355f3652cae851569d4e47615d7daac359d49f5244bf957e4c975706dd32e47069a6fd7f30b3dca33a48
ImpHash
bb36df4412e03dad091fc4f040871a65

PE Analysis

Basic Information

Image Base 0x140000000
Entry Point 0x140090790
Compilation Time 2025-05-25 15:19:26
Checksum 0x00000000 (Actual: 0x0018e96c)
OS Version 6.0
PEiD Signatures PE32+ executable (console) x86-64, for MS Windows
Digital Signature The expected hash does not match the digest in SpcInfo
Imports 1 libraries
KERNEL32
Exports 0 functions
Resources 0 Resources
Sections 10 Sections

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 733,184 bytes 730,624 bytes 6.94 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 5F6E56C16FD9D12F0E39E05D8362A7C3
.rdata 0x000b4000 69,632 bytes 68,608 bytes 4.86 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 05F03BF0CC5BA89459F59DAD95A79112
.data 0x000c5000 24,576 bytes 9,216 bytes 3.97 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 4B18E296074198CC9BE778DC11339984
.pdata 0x000cb000 16,384 bytes 14,848 bytes 5.72 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 115FFBE68FDB7294FEE9E897FC7FF01D
.ibm 0x000cf000 16,384 bytes 8,704 bytes 5.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ DEB86CF65F400106C3155B49B8A4672C
.tls 0x000d3000 4,096 bytes 512 bytes 0.02 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 1F354D76203061BFDD5A53DAE48D5435
_RDATA 0x000d4000 4,096 bytes 512 bytes 4.18 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 42B8387A7C655398526B904EAFF91CA8
.reloc 0x000d5000 2,828 bytes 3,072 bytes 5.29 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ CD06F5792C80B821E755EA9265747A08
.bss 0x000d6000 359,936 bytes 359,936 bytes 8.00 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE CBFF8B339BE304CB92AEE758961A105A
.bss 0x0012e000 359,936 bytes 359,936 bytes 8.00 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE CBFF8B339BE304CB92AEE758961A105A
Entropy Analysis Alert

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

1 section(s) with elevated entropy (≥6.5) - possible compression

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

The expected hash does not match the digest in SpcInfo

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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