jre-7u51-windows-i586.exe

InstallationSafe

The application jre-7u51-windows-i586.exe by InstallationSafe has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from downloads.installationsafe.net.
Publisher:
InstallationSafe  (signed and verified)

MD5:
28e2c8bb74563ae96479f01661ce26ba

SHA-1:
ac015ce89873ef8a3f1830f365e2b411fca5fd59

SHA-256:
d691a7cab097b705399c137850515258d284b8e139a5eddea3c3fe18f9add111

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/23/2024 11:11:55 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.8.9.9

File size:
665.2 KB (681,208 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\jre-7u51-windows-i586.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
4/22/2014 8:00:00 PM

Valid to:
4/23/2015 7:59:59 PM

Subject:
CN=InstallationSafe, O=InstallationSafe, STREET=11835 Carmel Mountain Road, STREET="Suite #1304-371", L=San Diego, S=CA, PostalCode=92128, C=US

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

Serial number:
0087DFEA59F6399D527598C5CC38227EC9

File PE Metadata
Compilation timestamp:
2/24/2012 3:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:IEw0uF7852obCkK/mLpMCBWtAklZZ3+a8p3ZxWwItzj5MavKXqCg+aVJFN2:If78o2mmGpnM+1tP5MyKX++wJb2

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Entropy:
7.3635

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file jre-7u51-windows-i586.exe has been seen being distributed by the following URL.

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