The OverwolfInstaller exe Overwolf Ltd File Malware Analysis
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The OverwolfInstaller.exe File Analysis

Updated 3 days ago
Checked by Malware Check
OverwolfInstaller.exe

Technical Analysis

File Name OverwolfInstaller.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
Scanner Version 1.0.225.174
Database Version 2025-09-22 06:00:22 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
2,179,888
File Size (bytes)
2025-09-22
Analysis Date

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File Identification

Hash Type Value Action
MD5
a691b31f0f976eb82a9c8a9a54fa3315
SHA1
cb158cfd6013c9e9bba8cd182886becbe2165c5d
SHA256
1f1ccba7e70b10c6f2f948cfe27a3924e058a12d5fae17b982931cfb5dba43df
SHA512
bcb1e7087ea9710b1db6d416409162713d5d951e648feb87ac0385962f495b504fbe831099af5a3166b06d6abf992734462ead2e1ac92e8ca7a8ef70facd29d2
ImpHash
56a78d55f3f7af51443e58e0ce2fb5f6

PE Analysis

Basic Information

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Icon
Hash: ad6dcc2aac040488fb09024ae4c143ad
Fuzzy: cce83eb239c3eb1db63f9a3f3951aa40
dHash: 24db38e0d1b62458
Image Base 0x00400000
Entry Point 0x0040352d
Compilation Time 2021-09-25 21:57:46
Checksum 0x0021e904 (Actual: 0x0021a7dc)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
Digital Signature OK
Imports 7 libraries
ADVAPI32, SHELL32, ole32, COMCTL32, USER32, GDI32, KERNEL32
Exports 0 functions
Resources 10 Resources
Sections 5 Sections

Version Information

▼
Comments
CompanyName Overwolf Ltd.
FileDescription Overwolf
FileVersion 2.282.0.1
LegalCopyright Copyright (C) 2021 Overwolf Ltd. All Rights Reserved.
LegalTrademarks
ProductName Overwolf
ProductVersion 2.282.0.1
Translation 0x0409 0x04b0

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 26,775 bytes 27,136 bytes 6.46 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ CE9DF19DF15AA7BFBC0A8D0AF0B841D0
.rdata 0x00008000 5,286 bytes 5,632 bytes 5.02 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ A118375C929D970903C1204233B7583D
.data 0x0000a000 176,152 bytes 1,536 bytes 4.15 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 82A10C59A8679BB952FC8316070B8A6C
.ndata 0x00036000 135,168 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_UNINITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.rsrc 0x00057000 13,688 bytes 13,824 bytes 4.32 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 4D2DB020487E7E9C65BE263722D9C449

Resource Analysis

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Total Resources: 10 (13,054 bytes)
Resource Type Count Total Size Percentage
RT_ICON 4 10,810 bytes
82.8%
RT_DIALOG 3 636 bytes
4.9%
RT_GROUP_ICON 1 62 bytes
0.5%
RT_VERSION 1 716 bytes
5.5%
RT_MANIFEST 1 830 bytes
6.4%

Certificate Chain Analysis

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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

Remember: This is Result of Online Virus Scanner

Gridinsoft Anti-Malware has a much more powerful virus scanning engine. We recommend using it for a more precise diagnosis of infected systems. This brief guide will help you install our flagship product for more accurate diagnostics:

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Keep Your System Protected

This file appears clean, but regular security maintenance is important

  1. Regular Scans: Run weekly system scans to detect new threats before they can cause damage.
  2. Keep Software Updated: Ensure your operating system and all applications have the latest security patches.
  3. Safe Browsing: Avoid suspicious websites and never download software from untrusted sources.
  4. Email Security: Be cautious with email attachments and links, even from known contacts.
Proactive Protection
This file passed all security checks, but stay vigilant. New malware variants appear daily that can evade detection. Always verify files come from official sources and check digital signatures when available.

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