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sentwork.doc.exe

Sergey Petrov

The is the installer for the WebPick InstalleRex download manager which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed without consent. The application sentwork.doc.exe by Sergey Petrov 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 new.getapplicationmy.info.
Publisher:
Sergey Petrov  (signed and verified)

MD5:
b58c667d5d71cf1def1a421023d3d994

SHA-1:
333bd4aff3b5c0861672a20bfe7e3ecd00936b24

SHA-256:
9366b61c2b5139ffc0a6e22d96efdf226c1aef505b9c90b09c4136def6d7b5ea

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:
12/26/2024 1:08:24 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WebPick.SergeyPetrov (M)
16.2.3.9

File size:
683.9 KB (700,344 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
Sergey Petrov

Authority:
COMODO CA Limited

Valid from:
8/21/2013 7:00:00 AM

Valid to:
8/22/2014 6:59:59 AM

Subject:
CN=Sergey Petrov, O=Sergey Petrov, STREET=Gaydara 13, L=Kyev, S=Kyev, PostalCode=01033, C=UA

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
0AD084E865D27CD546D21DB6EDF89D48

File PE Metadata
Compilation timestamp:
3/4/2014 5:14:50 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:RhC71idjZ46LDlf24EXIbjWNFuxYvVgGoJZDMVafzUp04k0PmFZT:RhC6Z4ml+4EXpNFuamGoJ/f+mF5

Entry address:
0x10A4B

Entry point:
E8, CE, 49, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, F8, 21, 42, 00, E8, AF, 20, 00, 00, E8, E0, 07, 00, 00, 0F, B7, F0, 6A, 02, E8, 61, 49, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, 20, 37, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
7.7875  (probably packed)

Code size:
103 KB (105,472 bytes)

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

http://new.getapplicationmy.info/v945?preloader_version=1&installer_version=3&installer_type=IX_2013&q=appllicatiionew.com&product_name=sentwork.doc&installer_file_name=sentwork.doc&affiliate_id=v14new&aff_id=v14new&q=sentwork.doc&external_id=1396543094335314833&self_redirect=1

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