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__uninstall_.exe

JumpyApps

The file is a bundle distribution and utilizes the installCore download manager to distribute this potentially unwanted software. The application __uninstall_.exe by JumpyApps has been detected as adware by 15 anti-malware scanners. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
JumpyApps  (signed and verified)

MD5:
d940361d3d77eaa2ca39ec1d6008784f

SHA-1:
5802ba8b07ecf4ab1a868d6c312fc82414652bf9

SHA-256:
2a17efc724bfb65c1bfb51a59e294d75ff210ba0e1ba82e6316b339ea1fe9228

Scanner detections:
15 / 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.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/25/2024 6:32:31 PM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.DownloadManager
2015.04.21

Avira AntiVirus
ADWARE/InstallCore.A.100
3.6.1.96

AVG
Adware InstallCore.JD
2014.0.4311

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Trojan.Packed.24524
9.0.1.0111

ESET NOD32
Win32/InstallCore.KE potentially unwanted application
9.7.0.302.0

G Data
Win32.Application.InstallCore
15.4.25

herdProtect (fuzzy)
variant of pdfreadersetup.exe (Adware)
2015.7.22.15

K7 AntiVirus
Unwanted-Program
13.203.15658

NANO AntiVirus
Trojan.Win32.Kryptik.cwezfs
0.30.20.1219

Panda Antivirus
Trj/Genetic.gen
15.04.21.10

Reason Heuristics
Threat.ironSource.Bundler
15.4.21.6

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.15419

Sophos
Install Core Click run software
4.98

VIPRE Antivirus
Threat.4786018
39354

File size:
1.2 MB (1,300,264 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore

Common path:
C:\Program Files\pdfreader\uninstall\__uninstall_.exe

Digital Signature
Signed by:
JumpyApps

Authority:
COMODO CA Limited

Valid from:
2/18/2013 1:00:00 AM

Valid to:
2/19/2014 12:59:59 AM

Subject:
CN=JumpyApps, O=JumpyApps, STREET=63 Rothschild Blvd., L=Tel Aviv, S=NA, PostalCode=65785, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
6DB423F9C6473168CF486AAF112EDD5C

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):
24576:HMx44OMQ+kilmKdMZrxaAcJtPo956K2WsWU487DUj:O44SiQKdMZta7M9DDc3

Entry address:
0x8440

Entry point:
55, 8B, EC, 83, C4, EC, 33, C0, 89, 45, F0, 89, 45, EC, B8, 08, 84, 40, 00, E8, 48, C8, FF, FF, 33, C0, 55, 68, BD, 84, 40, 00, 64, FF, 30, 64, 89, 20, E8, 51, A2, FF, FF, 85, C0, 7E, 33, 8D, 55, F0, B8, 09, 00, 00, 00, E8, A0, A2, FF, FF, 8B, 45, F0, 50, B8, 64, 00, 00, 00, E8, EA, A2, FF, FF, 8D, 55, EC, E8, 42, D5, FF, FF, 8B, 55, EC, 58, E8, 5D, B0, FF, FF, 75, 05, E8, B2, FE, FF, FF, 33, C0, 5A, 59, 59, 64, 89, 10, 68, C4, 84, 40, 00, 8D, 45, EC, BA, 02, 00, 00, 00, E8, 78, AD, FF, FF, C3, E9, 0E, A8...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
29.5 KB (30,208 bytes)

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