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adobe_flash_setup.exe

Internet Web

Installer web

The application adobe_flash_setup.exe, “Internet Web Setup ” has been detected as a potentially unwanted program by 8 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 setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from dateset.how2safeupdate.net.
Publisher:
Installer web

Product:
Internet Web

Description:
Internet Web Setup

MD5:
cb0c4984964ee53b59a7069c87477a40

SHA-1:
aef312c1964db0739801af1646700f2d9556e3b6

SHA-256:
662177d4e6ca942156a942c1784ec2d94d481beca1a5200f67bfd10bbb18ec83

Scanner detections:
8 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
12/25/2024 7:09:36 PM UTC  (today)

Scan engine
Detection
Engine version

Comodo Security
Application.Win32.InstallCore.AAO
23440

ESET NOD32
Win32/InstallCore.ZC potentially unwanted application
7.0.302.0

G Data
Win32.Application.InstallCore.EG
15.10.25

K7 AntiVirus
Adware
13.211.17571

Malwarebytes
PUP.Optional.InstallCore
v2015.10.18.11

Vba32 AntiVirus
Malware-Cryptor.InstallCore.gen
3.12.26.4

VIPRE Antivirus
Threat.4150696
43798

Zillya! Antivirus
Backdoor.Yobdam.Win32.1946
2.0.0.2454

File size:
804.6 KB (823,928 bytes)

Product version:
4.0.5

Copyright:
Software Web generic

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

File PE Metadata
Compilation timestamp:
6/19/1992 6:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:9x9pfxmt49MDSeVqLX33HQj9Fe/UTgUKw2rSSriK:9fpst4yH8L3XywsMUUriK

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.8166

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

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

http://dateset.how2safeupdate.net/dl.php?conversion_id=14294980502407&app_id=4&lp_id=945&v=ico&stub_id=186&v_id=BtUa3pBsc7TnJY4GLv9RI_Js4KfwnBQJ4B3sG0ydhtA.&dist_id=292&channel=affl292&subid=102620_2efc7a79dc9a49d3f7acf57dcf806c02

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