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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 14 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. It is also typically executed from the user's temporary directory.
Publisher:
JumpyApps  (signed and verified)

MD5:
c13d2015e82a65b09e0b319a931358db

SHA-1:
e23fb19dac54737caa50070ab0bd8bb5c2c011cc

SHA-256:
0851a6126e59995b885643f50dbc625e415cbd5c83c2f541e6d1d8231695ac8d

Scanner detections:
14 / 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 is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
4/25/2024 7:45:35 PM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.DownloadManager
2015.03.20

Avira AntiVirus
Adware/InstallCore.A.100
7.11.218.230

AVG
Adware InstallCore.JD
2014.0.4257

Dr.Web
Trojan.Packed.24524
9.0.1.078

ESET NOD32
Win32/InstallCore.KE potentially unwanted application
9.7.0.302.0

G Data
Win32.Application.InstallCore
15.3.25

herdProtect (fuzzy)
variant of pdfreadersetup.exe (Adware)
2015.6.25.18

K7 AntiVirus
Unwanted-Program
13.202.15333

NANO AntiVirus
Trojan.Win32.Kryptik.cwezfs
0.30.8.659

Panda Antivirus
Trj/Genetic.gen
15.03.19.08

Reason Heuristics
PUP.Bundler.ironSource
15.3.19.20

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.15317

Sophos
Install Core Click run software
4.98

VIPRE Antivirus
Threat.4786018
38552

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

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\__uninstall_.exe

Digital Signature
Signed by:
JumpyApps

Authority:
COMODO CA Limited

Valid from:
2/17/2013 9:00:00 PM

Valid to:
2/18/2014 8:59:59 PM

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:
6/19/1992 7:22:17 PM

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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