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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 16 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:
484c1e2c623a31dc583f9212d7c244e4

SHA-1:
39f404e987268806f933d8ff7c4e0b276b104d03

SHA-256:
d3c1392dec80c79c57379418a7cf43807d49e820a17c891f4ef4033dbdb58c26

Scanner detections:
16 / 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:
4/18/2024 11:33:26 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.Generic.12545280
6419895

Avira AntiVirus
Adware/InstallCo.zlp
7.11.211.180

Bitdefender
Trojan.Generic.12545280
1.0.20.255

Dr.Web
Trojan.Packed.24524
9.0.1.05190

Emsisoft Anti-Malware
Trojan.Generic.12545280
9.0.0.4799

ESET NOD32
Win32/InstallCore.GZ potentially unwanted application
7.0.302.0

F-Secure
Trojan.Generic.12545280
5.13.68

G Data
Trojan.Generic.12545280
15.2.25

K7 AntiVirus
Unwanted-Program
13.197.15038

MicroWorld eScan
Trojan.Generic.12545280
16.0.0.153

nProtect
Trojan.Generic.12545280
15.02.17.01

Reason Heuristics
PUP.ironSource
15.2.20.15

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.15218

Sophos
PUA 'Install Core Click run software'
5.10

Vba32 AntiVirus
Downware.InstallCore
3.12.26.3

VIPRE Antivirus
Threat.4786018
37588

File size:
1.2 MB (1,302,976 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Turkish (Turkey)

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

Digital Signature
Signed by:
JumpyApps

Authority:
COMODO CA Limited

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

Valid to:
2/19/2014 1:59:59 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 1:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:fmZ0JKWzRKSg1GfmsU6enEWUX6IfIwjI1tCD9P68hIv:fuHqE3QOz6G4X6IfIGOA9PNhI

Entry address:
0x9B24

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, A2, 95, FF, FF, E8, A9, A7, FF, FF, E8, D4, C9, FF, FF, E8, 1B, CA, FF, FF, E8, 0E, F3, FF, FF, E8, 75, F4, FF, FF, 33, C0, 55, 68, DB, A1, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, A4, A1, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 9B, FE, FF, FF, E8, 02, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 04, D0, FF, FF, 8B, 55, F0, B8, E8, CD, 40, 00, E8, 53, 96, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, CD, 40, 00, B2, 01, B8...
 
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Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

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