download.exe

Alexey Kurilenko

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 download.exe by Alexey Kurilenko 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 bestorms.info.
Publisher:
Alexey Kurilenko  (signed and verified)

MD5:
f5dc6e87b080c66d57b98c428130e949

SHA-1:
d5dc0a262af771c83e84fc1eb5cbf9915f45985a

SHA-256:
9ba5fb44f512311cfd779159267aa3c6fd3520c5feb34467a2e0b13d60b3b57e

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:
11/23/2024 5:57:12 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WebPick.AlexeyKu (M)
16.6.21.10

File size:
874.4 KB (895,352 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Authority:
Unizeto Technologies S.A.

Valid from:
6/17/2014 7:20:17 PM

Valid to:
6/17/2015 7:20:17 PM

Subject:
E=Alexey.kurilenko@hotmail.com, CN=Alexey Kurilenko, O=Alexey Kurilenko, C=RU

Issuer:
CN=Certum Code Signing CA, OU=Certum Certification Authority, O=Unizeto Technologies S.A., C=PL

Serial number:
15D51642691B3EE20985639A8FE865DD

File PE Metadata
Compilation timestamp:
4/13/2012 8:11:13 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:64s12rvWtHS8yhL1kaFhViQfokrKzoz99Szy4:HKivQyjL+k4QfoELz99L4

Entry address:
0x3CD46

Entry point:
E8, 78, 48, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 10, A5, 44, 00, E8, E4, 0F, 00, 00, E8, 45, 4A, 00, 00, 0F, B7, F0, 6A, 02, E8, 0B, 48, 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, D8, 08, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
7.7048  (probably packed)

Code size:
276 KB (282,624 bytes)

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

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