AudioRecord exe Trojan Wacatac File Malware Analysis: 90a57d3ec2ccf2ff6dd5816483febd7b
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AudioRecord.exe Trojan Wacatac Analysis

Updated 4 days ago
Checked by Malware Check
AudioRecord.exe

Technical Analysis

File Name AudioRecord.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.231.174
Database Version 2026-01-04 03:00:34 UTC
⚠

Ransom.Win32.Wacatac.cld

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
267,336
File Size (bytes)
2026-01-04
Analysis Date

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File Identification

Hash Type Value Action
MD5
90a57d3ec2ccf2ff6dd5816483febd7b
SHA1
2ee20b701582a172def5dfb3b4ab3fe2e573c07b
SHA256
4e1c027b4c3105063d40ef57e9979a40cb9c72fe6cd54f17d9f3c8ecaece71ae
SHA512
8214b7593ce3138bcbe916f4795e426dde1d1a353f58ee3513cb3dfe69a8108b6c6796131c75ffb5099ad4e6eaf595034b556185c5558c675645c88e9b676320
ImpHash
5e4fd66b285f26fcaf34d84eb986d810

PE Analysis

Basic Information

▼
Icon
Hash: c11542adf0dd33d6a55a9d6be3d68e2a
Fuzzy: 3b5d3c7d207e37dceeedd301e35e2e58
dHash: 0000000000000000
Image Base 0x00400000
Entry Point 0x004048d3
Compilation Time 2023-10-20 02:44:22
Checksum 0x00047733 (Actual: 0x00047733)
OS Version 6.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
PDB Path E:\xk\二代\客制案\盛冠\盛冠SG8948-28A\PC驱动-源程序\Output\AudioRecord.pdb
Digital Signature OK
Imports 5 libraries
KERNEL32, USER32, GDI32, ole32, AVRT
Exports 0 functions
Resources 13 Resources
Sections 6 Sections

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 64,570 bytes 65,024 bytes 6.60 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 5E3FFB931F1E7A7F703FF016468EAE8D
.rdata 0x00011000 29,942 bytes 30,208 bytes 5.03 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D7070C9777DD45D2BB2FABA83EF3A71E
.data 0x00019000 304,308 bytes 2,560 bytes 2.62 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 2A501F0FCA459D0A7791A6DC68D9F773
.gfids 0x00064000 272 bytes 512 bytes 1.97 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 9040F317FE21F14BB57E1F9F4D63F61E
.rsrc 0x00065000 149,000 bytes 149,504 bytes 1.02 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ E036B863192BA38E2557745C987138BD
.reloc 0x0008a000 5,052 bytes 5,120 bytes 6.58 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 56C1F1B3D889EF2CA8735AD75BE12614
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 13 (148,165 bytes)
Resource Type Count Total Size Percentage
RT_ICON 6 147,216 bytes
99.4%
RT_MENU 1 80 bytes
0.1%
RT_DIALOG 1 300 bytes
0.2%
RT_STRING 1 76 bytes
0.1%
RT_ACCELERATOR 1 16 bytes
0%
RT_GROUP_ICON 2 96 bytes
0.1%
RT_MANIFEST 1 381 bytes
0.3%

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

OK

Ransom.Win32.Wacatac.cld Removal

Gridinsoft has the capability to identify and eliminate Ransom.Win32.Wacatac.cld 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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