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{blocked}.exe

Otshot

KEYDOWNLOAD LTD

The application {blocked}.exe 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 setup program which is used to install the application. The file has been seen being downloaded from c5e1492b1a25a9f31b05-5d2b8e6ef6f36775cd67752271e3b0a3.r35.cf2.rackcdn.com.
Publisher:
KEYDOWNLOAD LTD  (signed and verified)

Product:
Otshot

Version:
1, 0, 0, 1

MD5:
5d06d2e2d51e15aa9a904dc32548d061

SHA-1:
9babf441afc79f3907940abc67ef204db26d67b5

SHA-256:
070681c65b71b17027c2f730f1c2a07e3266dd42fb4fd117b820132a4d8a7a18

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:
4/26/2024 9:09:53 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.KeyDownload.Installer (M)
15.12.23.9

File size:
2 MB (2,096,472 bytes)

Product version:
1, 0, 0, 1

Copyright:
KeyDownload Copyright (C) 2011

Original file name:
Otshot.EXE

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\otshot_installer65a.exe

Digital Signature
Signed by:
KEYDOWNLOAD LTD

Authority:
Thawte, Inc.

Valid from:
10/22/2012 8:00:00 PM

Valid to:
10/23/2013 7:59:59 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:
44DCCD0B7D3CB651EC98DC55DCEEBDA0

File PE Metadata
Compilation timestamp:
12/27/2012 7:55:44 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:CO5hxf60Dz1/0PCqXdZIKmyod5UhJiiEIT4zsgC5VuQUYytrJM7UoWNsEq/IXLId:CO5/603h4ZIKTAiEITIQcFEfbs8KQDD

Entry address:
0x13059C

Entry point:
B8, 3C, F6, 75, 00, 50, 64, FF, 35, 00, 00, 00, 00, 64, 89, 25, 00, 00, 00, 00, 33, C0, 89, 08, 50, 45, 43, 6F, 6D, 70, 61, 63, 74, 32, 00, A8, 0D, 98, ED, DF, B6, C2, 99, BC, E3, 22, A7, B7, 43, AB, A2, 9D, 1E, CE, A0, 66, 36, 6E, 36, 01, 1E, 3D, 15, 12, 7E, B5, BB, AF, 0C, 86, 95, EB, B6, A8, 16, C7, D7, D5, 12, 1C, 43, AC, C5, A5, C9, A0, F9, 2B, AA, A2, B1, 14, 44, C1, 02, E9, 3F, B3, DB, 2C, 16, 45, 83, 6B, F1, 1E, B3, 69, 07, 77, 83, E3, C9, 28, C7, C3, A2, 2C, 81, C1, 08, 52, 1C, C8, 18, D5, 4E, E7...
 
[+]

Entropy:
7.9970

Packer / compiler:
PECompact v2

Code size:
1.4 MB (1,420,288 bytes)

The file {blocked}.exe has been seen being distributed by the following URL.

http://c5e1492b1a25a9f31b05-5d2b8e6ef6f36775cd67752271e3b0a3.r35.cf2.rackcdn.com/OtShot_installer65a.exe

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