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update.exe

FYI Fun Installer Setup

The executable update.exe has been detected as malware by 1 anti-virus scanner. This is a self-extracting archive and installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from files4.fastdownload6.com.
Publisher:
FYI Fun Installer Setup

Product:
FYI Fun Installer Setup

Version:
3.9.3.6729

MD5:
cf38f22cf2b24d2ff89ae41b065f3c42

SHA-1:
69186302433dcc4f96c057dd227c88ceee332148

SHA-256:
6051b42367432a657d5b8e8439bf4f92461d88f77e355411dcdefed45fb464a8

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
12/26/2024 5:37:34 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Threat.Win.Reputation.IMP
16.7.12.1

File size:
868.8 KB (889,656 bytes)

Product version:
3.9.3.6729

Copyright:
Copyright (C) 2015

Original file name:
setup.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\update.exe

File PE Metadata
Compilation timestamp:
10/3/2014 6:37:33 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:YyTohPU5CUVwmajfvK9ETAbkOjUqB/a2faeXv3Zm5299Dk1jrJeqj2pID8j7IPIL:Y0qigmawbrJB/7RPZKm0m0PTEn3P6A

Entry address:
0x262B

Entry point:
E8, E0, B2, 00, 00, E9, E2, AB, 00, 00, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 81, EC, 1C, 02, 00, 00, 53, 55, 8B, AC, 24, 28, 02, 00, 00, 56, 57, 6A, 01, 55, C7, 44, 24, 24, 00, 00, 00, 00, E8, 3F, 3C, 00, 00, D9, 7C, 24, 1A, 0F, B7, 44, 24, 1A, 0D, 00, 0C, 00, 00, 89, 44, 24, 1C, 8D, 44, 24, 24, 50, D9, 6C, 24, 20, 6A, 00, 6A, 02, 55, DF, 7C, 24, 2C, 8B, 74, 24, 2C, D9, 6C, 24, 2A, E8, 1E, 3B, 00, 00, 8B, 4C, 24, 34, 8B, F8, 83, C4, 18, 8D, 1C, 0F, 89, 5C, 24, 14, 85, FF, 75, 11, 55, E8, 14, 3B, 00...
 
[+]

Entropy:
7.9690  (probably packed)

Code size:
52.5 KB (53,760 bytes)

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

http://files4.fastdownload6.com/download/.../dl?bc=1126566&pid=updateadmin&brand=updateadmin.com&aid=082915&c=Adobe_Reader&country=IQ&cb=2090085872&filename=Update.exe&productKey=p2zbf7i5xu6eoixozfcjnlwg7ugshtj2&osName=Windows&osVersion=7&browserName=IE&browserVersion=7&zTmp=1&executable=1196449

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