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webinstaller.exe

eoRezo

The application webinstaller.exe has been detected as a potentially unwanted program by 4 anti-malware scanners. The program is a setup application that uses the Inno Setup installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from d20iinrjlq72wz.cloudfront.net.
Publisher:
eoRezo

MD5:
224411a1a4160c5d7586a98eec262f83

SHA-1:
898f1accdd820279f90140594468ac74ea4c2de7

SHA-256:
1345f8c51547756ec9d8add3666a877ad7157c2ee69aff0b6c7f473b1766987c

Scanner detections:
4 / 68

Status:
Potentially unwanted

Analysis date:
4/30/2024 4:45:23 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Eorezo.24
9.0.1.05190

Emsisoft Anti-Malware
Trojan.Generic.KDV.714258
11.5.0.6191

ESET NOD32
multiple threats
7.0.302.0

F-Secure
Trojan.Generic.KDV.714258
5.15.96

File size:
2 MB (2,106,593 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\webinstaller.exe

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:5aB6seoygHEmNw9ur56+8dwA/OYtiW4jClzXp3ZYocGtw:QSoREmsS6lyY0XCpZ3ZFNw

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, E8, CD, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, CD...
 
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Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file webinstaller.exe has been seen being distributed by the following URL.

http://d20iinrjlq72wz.cloudfront.net/clib/eorezo/fr//.../webinstaller.exe

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