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Patcher.exe Adware Downloader Analysis

Technical Analysis

File Name Patcher.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.216.174
Database Version 2025-05-13 12:00:23 UTC

Adware.Win32.Downloader.vb

Malware family: Downloader

Downloader Trojans specialize in retrieving and installing additional malware payloads. Unlike comprehensive malware, they focus specifically on payload delivery rather than direct system damage.
N/A
Detection Rate
1,132,544
File Size (bytes)
2025-05-13
Analysis Date

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File Identification

Hash Type Value Action
MD5
1da0e3fda333912114d85e8eca69296d
SHA1
2e6688916d1e13c401e6b36959e779993d69b256
SHA256
9e9a0b451bee0fd5f4beed58666c210bc0c1c25a8bc40fff5891aca785b2cf96
SHA512
ee5997d6d058898b8a047e1f72e7cc58c0b04231d9a2571c3f3a7147b272d639e073a3845e96458b533f8a4e67df41ff53d604f9197482d568532ec717f02466
ImpHash
eeb6da2fae3788c01ace6177badd812a

PE Analysis

Basic Information

Icon
Hash: 0453a25f96a36016579b2354873474dd
Fuzzy: 31e8ee3293a5ab697de00f706ee87aab
dHash: ccd0a8e8d0aaccd4
Image Base 0x00400000
Entry Point 0x00470165
Compilation Time 2018-06-19 18:59:27
Checksum 0x00122764 (Actual: 0x00122764)
OS Version 5.1
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
PDB Path C:\Users\Marcela Denegri\Documents\DESARROLLO - NO BORRAR X FAVOR\Downloaders\AuditionPatcher\Release\Patcher.pdb
Digital Signature No valid SignedData structure was found.
Imports 9 libraries
KERNEL32, USER32, GDI32, ADVAPI32, SHELL32, ole32, OLEAUT32, WS2_32, COMCTL32
Exports 0 functions
Resources 12 Resources
Sections 5 Sections

Version Information

CompanyName Axeso5.com
Name Audition Setup Manager
FileDescription Audition Patcher
FileVersion 2.94
InternalName AuditionPatcher
LegalCopyright © 2014, Axeso5.com
OriginalFilename Patcher.exe
ProductName Audition Patcher
ProductVersion 2.94
Translation 0x2c0a 0x04b0

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 622,129 bytes 622,592 bytes 6.50 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ F91E5E5B4A1BD2022101589831EE3AEC
.rdata 0x00099000 100,502 bytes 100,864 bytes 5.24 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 56A72DB16F45F700A8FE2DE63446B6CE
.data 0x000b2000 44,836 bytes 9,216 bytes 4.24 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 9040BFDEEBFB892CF7F42DF37ACA977A
.rsrc 0x000bd000 373,104 bytes 373,248 bytes 7.59 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 5D3B082C81D912061E30FBF4189EC2F2
.reloc 0x00119000 25,498 bytes 25,600 bytes 6.55 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 37941C8CF7395FE2F1D1D0DAF4D034C6
Entropy Analysis Alert

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

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

Resource Analysis

Total Resources: 12 (372,387 bytes)
Resource Type Count Total Size Percentage
RT_BITMAP 6 362,682 bytes
97.4%
RT_ICON 2 8,528 bytes
2.3%
RT_GROUP_ICON 2 40 bytes
0%
RT_VERSION 1 780 bytes
0.2%
RT_MANIFEST 1 357 bytes
0.1%

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

No valid SignedData structure was found.

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

Adware.Win32.Downloader.vb Removal

Gridinsoft has the capability to identify and eliminate Adware.Win32.Downloader.vb 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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