adobe_flash_setup.exe

Web

OOO Premier Service

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application adobe_flash_setup.exe, “Web Setup ” by OOO Premier Service has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the installCore installer. The file has been seen being downloaded from nowversion.videoupdatelive.com.
Publisher:
Software Internet   (signed by OOO Premier Service)

Product:
Web

Description:
Web Setup

Version:
1.1.5.2

MD5:
8bead27668defa6c4d4762afef69e6ff

SHA-1:
5d993a6c0596509493d226898d1249e047016ec9

SHA-256:
ad0383ab63ea67829495c1f7d2c5e0537facd2a7b9c996b69f69b13e2679d7da

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
12/25/2024 11:54:45 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore (M)
17.3.11.13

File size:
776.6 KB (795,200 bytes)

Product version:
2.2

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Authority:
COMODO CA Limited

Valid from:
1/14/2015 10:00:00 PM

Valid to:
1/15/2016 9:59:59 PM

Subject:
CN=OOO Premier Service, OU=OOO Premier Service - Software, O=OOO Premier Service, STREET=Chelyuskinskaya 11, L=Moscow, S=Moscow, PostalCode=129336, C=RU

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00E4A7714941EDC263F4A4DB432530568A

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

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, BF, A9, FF, FF, E8, 5E, 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, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

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

Code size:
37 KB (37,888 bytes)

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

http://nowversion.videoupdatelive.com/dl.php?conversion_id=14303467417301&app_id=4&lp_id=945&v=ico&stub_id=206&v_id=lJwEMN7C_oQ1cFdpYKpw1T7u8lCUsTS-RIKVMV_mH7A.&pcl=cwUcNQhsfOlznJDr4SW5vQAQ2WO1nGsa0EtSF2BFIMI.&CLICK_ID=6Ni1s-cJhz4Xsuxki6VHAyE310rPQ3ocgbz3zOiy5Wm25u-FXcorinFS8g2y3jRfpAEaqZxt7H414OLd1wdp0PL51_cL1hQm_GxswgjL3C20wVtJlpnuDqOfZKI_HIUrL4FcsLM5ts6TCpB0vdHopSlixlyhl5I0W93XE7Uo31jQipRM482p8vQyMuDcqXNhK7Gwote5OlZY3WohWz0ix-9InHkjbgmEm6NHWlSBWy0Eahuk3_MMxIabWcr6GBF_MVF2GvrttOZYRstdFcujH5LtYXjFkW7K51bLmq4efd5fjCbpMSUCMEDDr7UBM67K_X78JbH86QzWeipAsg3YRt3eaXDd1zTmCHg0ahJEolRP04m2oHjjNKHo9Zh5EHO64hlMzfASK-JcGYPVyhct8RrkipZE0JoWovjnoz1ujZUu4GFCe2ar

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