setup.exe

JumpyApps

The file is a bundle distribution and utilizes the installCore download manager to distribute this potentially unwanted software. The application setup.exe by JumpyApps has been detected as adware by 10 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. The file has been seen being downloaded from www.flvplayerapp.com.
Publisher:
JumpyApps  (signed and verified)

MD5:
5425d7108e3fd1d4428dff9378f22ec1

SHA-1:
54e3d878b7cbf9be5b1af6da250939ba50f450d4

SHA-256:
e037c40415dfb95376f268142e7cc0001d01d2815fe4c3b90e53059dc07c23c3

Scanner detections:
10 / 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:
5/7/2024 2:59:59 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
7.11.156.220

AVG
Adware InstallCore
2016.0.2942

Dr.Web
Trojan.Packed.24524
9.0.1.0301

ESET NOD32
Win32/InstallCore.KE potentially unwanted application
9.7.0.302.0

herdProtect (fuzzy)
2015.10.28.22

K7 AntiVirus
Unwanted-Program
13.180.12524

NANO AntiVirus
Trojan.Win32.Kryptik.cwezfs
0.28.0.60475

Reason Heuristics
PUP.installCore.JumpyApps.Installer (M)
15.9.1.21

VIPRE Antivirus
Threat.4786018
29708

File size:
1.2 MB (1,299,344 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore

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

Digital Signature
Signed by:

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:nAxR579xLA1Be/CFJ70Mxc+Dhme5CfNd:uRjxLm8/CTfaIFCfn

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)

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

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