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yet_another_cleaner_kwob.exe

YAC Security Protection

Elex do Brasil Participações Ltda

The application yet_another_cleaner_kwob.exe by Elex do Brasil Participaçõesa has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup and installation application and has been known to bundle potentially unwanted software. The file has been seen being downloaded from dl_151.yac.mx and multiple other hosts.
Publisher:
Elex do Brasil Participações Ltda  (signed and verified)

Product:
YAC Security Protection

Description:
Setup

Version:
1.0.0.4

MD5:
237d3a1504e393dc658d3c2a021f6350

SHA-1:
b0e67e6f78699329ddc595d6a3db9456be303373

SHA-256:
39a8fea8f407c5d12eca0678b7078e261d970315a51a9f2af03db240c0fb9a7b

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/14/2024 5:28:48 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.Installer.Y
14.7.2.2

File size:
724.3 KB (741,672 bytes)

Product version:
1.0.0.4

Copyright:
Copyright (c) 2011-2014 Elex do Brasil Participações Ltda

Original file name:
Setup.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Signed by:
Elex do Brasil Participações Ltda

Authority:
GlobalSign nv-sa

Valid from:
9/23/2013 10:46:21 PM

Valid to:
8/17/2014 1:28:53 AM

Subject:
CN=Elex do Brasil Participações Ltda, O=Elex do Brasil Participações Ltda, L=Consolação, S=São Paulo, C=BR

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
11215F51916F2BB9F54E82871FEA88CE8F5E

File PE Metadata
Compilation timestamp:
6/30/2014 1:35:54 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:mE7riUpS/Xgcu/GEPHnONki3tH5uy1EqkoSUXAcd3w2W/j:mEJ1cuTHOKi3N5N1dCSA2I

Entry address:
0xD885

Entry point:
E8, D7, 50, 00, 00, E9, 7F, FE, FF, FF, CC, 57, 56, 8B, 74, 24, 10, 8B, 4C, 24, 14, 8B, 7C, 24, 0C, 8B, C1, 8B, D1, 03, C6, 3B, FE, 76, 08, 3B, F8, 0F, 82, 68, 03, 00, 00, 0F, BA, 25, 94, 47, 42, 00, 01, 73, 07, F3, A4, E9, 17, 03, 00, 00, 81, F9, 80, 00, 00, 00, 0F, 82, CE, 01, 00, 00, 8B, C7, 33, C6, A9, 0F, 00, 00, 00, 75, 0E, 0F, BA, 25, A8, 30, 42, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 94, 47, 42, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00, 00, F7, C6, 03, 00, 00...
 
[+]

Entropy:
7.5118

Code size:
103.5 KB (105,984 bytes)

The file yet_another_cleaner_kwob.exe has been seen being distributed by the following 27 URLs.

http://dl_151.yac.mx/download/.../yet_another_cleaner_mar.exe

http://www.yac.mx/download/.../down.php?pt=bro

http://www.yac.mx/download/.../down.php?pt=brob

http://www.yac.mx/download/.../down.php?pt=brod

http://www.yac.mx/download/.../down.php?pt=dmga

http://www.yac.mx/download/.../down.php?pt=vel

http://www.yac.mx/download/.../down.php?pt=mcr

http://dl_150.yac.mx/download/.../yet_another_cleaner_vel.exe

http://www.yac.mx/download/.../down.php?pt=cdla

http://dl_148.yac.mx/download/.../yet_another_cleaner_mar.exe

http://dl_150.yac.mx/download/.../yet_another_cleaner_mma.exe

http://www.yac.mx/download/.../down.php?pt=mma

http://www.yac.mx/download/.../down.php?pt=mar

http://dl_149.yac.mx/download/.../yet_another_cleaner_reh.exe

http://dl_149.yac.mx/download/.../yet_another_cleaner_mmac.exe

http://www.yac.mx/download/.../down.php?pt=mmac

http://dl_150.yac.mx/download/.../yet_another_cleaner_reh.exe

http://www.yac.mx/download/config/exe/.../yet_another_cleaner_reh.exe

http://dl_150.yac.mx/download/.../yet_another_cleaner_bbs.exe

http://www.yac.mx/download/.../down.php?pt=bbs

http://www.yac.mx/download/.../down.php?pt=kwo

http://dl_150.yac.mx/download/.../yet_another_cleaner_munb.exe

http://www.yac.mx/download/.../down.php?pt=munb

http://dl_150.yac.mx/download/.../yet_another_cleaner_kwo.exe

http://www.yac.mx/download/.../down.php?pt=reh

http://nym1.ib.adnxs.com/click?Cr622lnwhD-nbw1hF2GBP5HtfD81Xro_p28NYRdhgT8JvrbaWfCEPwe7QfLH948YHJVufBaSpiCXxbFTAAAAAFToKQCTBwAAdgIAAAIAAABlbPoA4n0GAAAAAQBVU0QAVVNEACwB-gBVVgAAJ7QAAgUAAQIAAJAAkSbVTgAAAAA./cnd=!bwdkRQjsmvQBEOXY6QcY4vsZIAA./referrer=http://start.iminent.com/StartWeb/3082/homepage//clickenc=http://adm.soft365.com/ads/adsavess?sid=yac&ptid=broe&subid=nym1CJyquuPnwqTTIBACGIf2hpL_-P3HGCINMjAxLjI1My4xMTguMigBMJeLx50F&lplink=http://www.yac.mx/download/.../down.php?pt=broe

http://www.yac.mx/download/.../down.php?pt=kwob

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