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playerupdate-chrome-v2.1.exe

KeyDownload Installer

KEYDOWNLOAD LTD

The application playerupdate-chrome-v2.1.exe, “KeyDownload loader and launcher” by KEYDOWNLOAD has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a self-extracting archive and installer and has been known to bundle potentially unwanted software.
Publisher:
KeyDownload  (signed by KEYDOWNLOAD LTD)

Product:
KeyDownload Installer

Description:
KeyDownload loader and launcher

Version:
2.0.2.12

MD5:
655a728ff53417f2298c9856217fb5ed

SHA-1:
7d8867e994149b05df2d84bf22969f6f2d5c49ef

SHA-256:
0540e3b9e2dc056a6ada1fc710f7adbf79c89ede7ff825f6571d05952610377d

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:
4/25/2024 10:39:05 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.KeyDownload.Installer (M)
16.1.29.21

File size:
82.9 KB (84,864 bytes)

Product version:
2.0.2.12

Copyright:
KeyDownload © 2014

Original file name:
KDLdr32.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\playerupdate-chrome-v2.1.exe

Digital Signature
Signed by:
KEYDOWNLOAD LTD

Authority:
Thawte, Inc.

Valid from:
10/12/2013 7:00:00 PM

Valid to:
10/23/2014 6:59:59 PM

Subject:
CN=KEYDOWNLOAD LTD, O=KEYDOWNLOAD LTD, L=Tel Aviv- Jaffa, S=Israel, C=IL

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
301A0B08CC22C86BC31C6BBC010D3E91

File PE Metadata
Compilation timestamp:
1/22/2014 11:14:45 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
1536:L3Il/vXwvgoh7knkn60ljKRs4iHIeJ+Lyt5bF8KuSujYvA3d09dDh/sJfd5f83:L3I/vCiErljKmv4yLIYY3S9dD5Qfdk

Entry address:
0x37280

Entry point:
60, BE, 00, 50, 42, 00, 8D, BE, 00, C0, FD, FF, 57, 83, CD, FF, EB, 10, 90, 90, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, EF, 75, 09, 8B, 1E, 83, EE, FC, 11, DB, 73, E4, 31, C9, 83, E8, 03, 72, 0D, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 74, 89, C5, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, 75, 20, 41, 01, DB, 75...
 
[+]

Entropy:
7.8163

Packer / compiler:
UPX 2.90LZMA

Code size:
76 KB (77,824 bytes)

Remove playerupdate-chrome-v2.1.exe - Powered by Reason Core Security
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