The reinstall.exe (Win32 Cabinet Self-Extractor) File Analysis

Updated 1 year ago

Checked by Malware Check

reinstall.exe

Technical Analysis

File Name	reinstall.exe
File Type	Win32 EXE
Magic Bytes	`PE32+ executable (GUI) x86-64, for MS Windows`
SSDEEP Hash	49152:qoATgUslVcn4o3p+NJxoEwqw9zSiFVJ8fts:S5sn/o6SEwq8Sg6V
Scanner Version	1.0.164.174
Database Version	2024-02-15 20:00:14 UTC

⚠

Suspicious File Detected

Detected by 16 security engines - requires caution

This file requires additional checking for potential threats. Based on suspicious indicators, we will soon add it to our virus database.

23%

Detection Rate

1,680,384

File Size (bytes)

16/71

Engines Detected

2024-02-15

Analysis Date

Scan Another File

File Identification

Hash Type	Value	Action
MD5	a2f11e89f01652fb34ac3ed975a6b468
SHA1	aee8f51462248474b5bcfa3bd451b5c4fabe7013
SHA256	bd859864f6086616d3b45a3e4bd5bec89f3cff794fd2cafbd9c312fa0332d518
SHA512	9fd4b9122bbdfa671f95ec89a9779ca27a6aaf355621d6b835ab1613be8a5c93f88dd3e9509a6918b62e78a74bbf3b71b8fbbbbc5f89ced30810d0299cb59508
ImpHash	4cea7ae85c87ddc7295d39ff9cda31d1

Security Engines with Detections (16 of 71)

Bkav

W64.AIDetectMalware Malicious

Skyhigh

BehavesLike.Win64.PUPXOG.tc Malicious

Cylance

unsafe Malicious

Cybereason

malicious.462248 Malicious

Elastic

malicious (high confidence) Malicious

APEX

Malicious Malicious

Cynet

Malicious (score: 100) Malicious

Kaspersky

VHO:Trojan.Win64.Donut.gen Malicious

Trapmine

malicious.moderate.ml.score Malicious

Sophos

Generic ML PUA (PUA) Malicious

ZoneAlarm

VHO:Trojan.Win64.Donut.gen Malicious

AhnLab-V3

Trojan/Win.DownLoader.C5342214 Malicious

Ikarus

PUA.Themida Malicious

MaxSecure

Trojan.Malware.300983.susgen Malicious

DeepInstinct

MALICIOUS Malicious

CrowdStrike

win/malicious_confidence_90% (D) Malicious

55 engines reported no threats - Only engines with detections are shown above for clarity

PE Analysis

Basic Information

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Image Base	`0x140000000`
Entry Point	`0x140008200`
Compilation Time	2062-07-25 12:18:00
Checksum	0x001a715e (Actual: 0x001a715e)
OS Version	10.0
PEiD Signatures	`PE32+ executable (GUI) x86-64, for MS Windows`
PDB Path	`wextract.pdb`
Digital Signature	The PE file does not contain a certificate table.
Imports	8 libraries ADVAPI32, KERNEL32, GDI32, USER32, msvcrt, COMCTL32, Cabinet, VERSION
Exports	0 functions
Resources	30 Resources
Sections	6 Sections

Version Information

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CompanyName	Microsoft Corporation
FileDescription	Win32 Cabinet Self-Extractor
FileVersion	11.00.19041.1 (WinBuild.160101.0800)
InternalName	Wextract
LegalCopyright	© Microsoft Corporation. All rights reserved.
OriginalFilename	WEXTRACT.EXE
ProductName	Internet Explorer
ProductVersion	11.00.19041.1
Comments	Modified by an unpaid evaluation copy of Resource Tuner 2. http://www.heaventools.com
Translation	0x0409 0x04b0
CompanyName	Microsoft Corporation
FileDescription	Самоизвлечение CAB-файлов Win32
FileVersion	11.00.19041.3691 (WinBuild.160101.0800)
InternalName	Wextract
LegalCopyright	© Корпорация Майкрософт. Все права защищены.
OriginalFilename	WEXTRACT.EXE .MUI
ProductName	Internet Explorer
ProductVersion	11.00.19041.3691
Comments	Modified by an unpaid evaluation copy of Resource Tuner 2. http://www.heaventools.com
Translation	0x0419 0x04b0

PE Sections

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Name	Virtual Address	Virtual Size	Raw Size	Entropy	Characteristics	MD5
`.text`	`0x00001000`	31,616 bytes	31,744 bytes	6.10 (Normal)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`60800DEAC1FDE21B98089F2241EE6168`
`.rdata`	`0x00009000`	8,904 bytes	9,216 bytes	4.73 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`59D15CDF89780817C3D48DD588A6A129`
`.data`	`0x0000c000`	7,936 bytes	1,024 bytes	3.19 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`9D1580DCCAF8E787A43CAF4BBA48A079`
`.pdata`	`0x0000e000`	1,032 bytes	1,536 bytes	3.16 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`15CD12257317071F28E4F7B728F8825E`
`.rsrc`	`0x0000f000`	1,635,128 bytes	1,635,328 bytes	7.99 (Packed/Encrypted)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`1FEBC0B97D371609A472F36B4E941258`
`.reloc`	`0x0019f000`	32 bytes	512 bytes	0.41 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`637787151EE546A94902DE9694A58FD6`

Entropy Analysis Alert

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

Resource Analysis

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Total Resources: 30 (1,633,227 bytes)

Resource Type	Count	Total Size	Percentage
AVI	1	11,802 bytes	0.7%
RT_DIALOG	6	2,762 bytes	0.2%
RT_STRING	6	5,938 bytes	0.4%
RT_RCDATA	14	1,608,228 bytes	98.5%
RT_VERSION	2	2,468 bytes	0.2%
RT_MANIFEST	1	2,029 bytes	0.1%

Certificate Chain Analysis

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Certificate Information

Product	Internet Explorer
Description	Win32 Cabinet Self-Extractor
File Version	11.00.19041.1 (WinBuild.160101.0800)
Original Name	WEXTRACT.EXE
Internal Name	Wextract
Copyright	© Microsoft Corporation. All rights reserved.

✓ This file has been digitally signed and the certificate chain has been verified

The signature ensures file integrity and authenticity from the publisher
Timestamping proves when the signature was applied

Certificate Verification Status

The PE file does not contain a certificate table.

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

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:

Download Anti-Malware

Keep Your System Protected

This file appears clean, but regular security maintenance is important

Regular Scans: Run weekly system scans to detect new threats before they can cause damage.
Keep Software Updated: Ensure your operating system and all applications have the latest security patches.
Safe Browsing: Avoid suspicious websites and never download software from untrusted sources.
Email Security: Be cautious with email attachments and links, even from known contacts.

Proactive Protection

16 antivirus engines detected potential threats. This could be a false positive, especially for system tools or packed software. Verify the file source and check if it's digitally signed by a trusted publisher.

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