adobe_flash_setup.exe

OOO

The application adobe_flash_setup.exe by OOO has been detected as adware by 11 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from secure-bot.com.
Publisher:
OOO   (signed and verified)

MD5:
d4e8c16637f5558e86158562c3cb82f1

SHA-1:
daeb464895315effdaee6c02d92f50d0c225275b

SHA-256:
6d47e93ec8116faf3b1e6d9a18a7530ba2f549e4c08eb3666ea1f227221f68be

Scanner detections:
11 / 68

Status:
Adware

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

Analysis date:
11/2/2024 11:16:29 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
7.11.185.228

AVG
Generic
2015.0.3290

Dr.Web
Trojan.Packed.29221
9.0.1.05190

ESET NOD32
Win32/InstallCore.QH potentially unwanted application
7.0.302.0

K7 AntiVirus
Trojan
13.185.14021

Malwarebytes
v2014.11.14.10

NANO AntiVirus
Riskware.Win32.InstallCore.dimywn
0.28.6.63362

Reason Heuristics
PUP.Installer.OOO.R
14.11.14.22

Total Defense
Win32/Tnega.QQGbDEC
37.0.11280

VIPRE Antivirus
Threat.4786018
34232

File size:
767.3 KB (785,760 bytes)

Product version:
1.5

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
9/28/2014 7:00:00 PM

Valid to:
9/29/2015 6:59:59 PM

Subject:
CN="OOO ""Finans Servis""", O="OOO ""Finans Servis""", STREET=proezd Serebryakova 6, L=Moscow, S=Moscow, PostalCode=129323, C=RU

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

Serial number:
00E1FA7367E750C9DB1BC6472E5E6D59C7

File PE Metadata
Compilation timestamp:
6/19/1992 5:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:08Faeph/DZ9O9cmZlwJzZgV81AgN8DPH9hq0PvCWa3Samc0DwE2iT+w1Fyb2kT:08F/h/1rmDiEe58Rhq0PvCxilkEqC6lT

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...
 
[+]

Entropy:
7.8577

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.

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