hdsetup.exe

Dola

OOO Master-Code

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application hdsetup.exe, “Dola Setup ” by OOO Master-Code 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 installCore installer. The file has been seen being downloaded from www.cycletoursapp.com.
Publisher:
Subolapapo   (signed by OOO Master-Code)

Product:
Dola

Description:
Dola Setup

Version:
5.3.5.7

MD5:
dea5766fa2ce0650566796c332c8fa53

SHA-1:
cf9e80885c6338458f133ea5b4404c61345b8d7e

SHA-256:
bd72e133c3aee6462a8cb94f131f8ef4e93c0f0dd2805830c13830a48c666a88

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.

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:
5/15/2024 10:09:12 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore (M)
17.3.16.2

File size:
978.6 KB (1,002,096 bytes)

Product version:
1.3

Copyright:
Software Lite Wizard

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
12/30/2015 7:00:00 AM

Valid to:
12/30/2016 6:59:59 AM

Subject:
CN=OOO Master-Code, O=OOO Master-Code, STREET="g. Moskva, shosse Leningradskoe, d. 96 korp. 1", L=Moscow, S=Moscow, PostalCode=125195, C=RU

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

Serial number:
279FF38879389EFB871A488209A250F7

File PE Metadata
Compilation timestamp:
6/20/1992 5:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, BF, A9, FF, FF, E8, 5E, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Entropy:
7.9313

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

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

http://www.cycletoursapp.com/tsDHvgUriQNdSRh0oJWMFcZG4qFmwf_sDlhP0wwglJrQvTKk5KbQ6CJv7hEieQFQ_MidKygGxw65f8daWwl4qAWQ0ncrXGXlp9qMpbgWeTGFMPP0Lv2bgiJjVRq3i78vGfj7BcP8Q429cmS eUjUiKjXBzYM75sBjMipxfXslYTufZZjXygUtY9ikybrFjl85fPh4Sqg16 650YW0Fzuknv9XCeXfbwxTBlW82heCVddzFdi_X9JxZUgzYPU5iyzrQ2lviuFTiQWmul8r_nUMntAdET4PBudwGrk3lHfPWKjweSCxnRTOKDiU6Q_n rU_W34hd986y358sCyJ6yzmMjBmEfxQKsf8 Tluydcvk2Y y_Yu1hsJV TyD78_W_nJkTO8KrF_qmeMoMmjSvGwjbe7y8H0EZpEXGqnuRx56sMGWUxIwv25KpIGT9e8L93iJfEN1hUk358 PMjmbxPXmUzGVWFN3eSrI5cN0k88TQCfub FX5hTRm9o8EIfVwo BK35ljgpUmTlQGhMQIvC5idnagHwv81k1ulJD9u3 BL0wzjKRfxbg8guF7oo6dVHFeJ6p9h1 K723Ogb3D_6XgLS2Fo YHPtto1scvnVad1G69iDqlAO FmqbJYDW287xspDR6VZMrfOhepr7XlLwzbJbx8U5bmd1nuMMnaCdAOyN8QBX8jOkyQQNe_OWCU70TiOw5G1y5SUbuQ3zdnJ8RFYzfk6Mj Ryi4ATMvlEqjWTXE8S6LuFuBL4ytG7T56My25we9cwPxfVLyc4nXcQFy7tLErlWp5DjgKhOshPgpjdlWDeCHwzLxrll2Vd9FKMFrt2ab5LoQter8Z_zZ9JKZgj6xyf8zWwOKVBtH1XA0nJt4Xj5vN8xykD44cUIzjOO2YN7 xEL2FzO_x_y9dKQFzuW0s_yA82qUifyGeHX 5XlmOQAoIny4RjGs3oinyKkI0ozekme

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