download.exe

{ProductName}

TOV Parus LINE IT

The application download.exe, “{FileDescription}” by TOV Parus LINE IT has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. While running, it connects to the Internet address yesup.com on port 80 using the HTTP protocol.
Publisher:
{CompanyName}  (signed by TOV Parus LINE IT)

Product:
{ProductName}

Description:
{FileDescription}

Version:
4.1.1.2

MD5:
fd3954f3a026cfdf57439c5d075ec1fb

SHA-1:
d7d4eed2f6358f619dad0372e5f1acd4a9522933

SHA-256:
2bfd81300e7f27011477552322bfd8a100e264f336fafc03b5ad02049e1ecf29

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 8:23:44 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.ExpressDownloader (M)
17.3.14.9

File size:
5.1 MB (5,397,184 bytes)

Copyright:
{LegalCopyright}

Trademarks:
{LegalTrademarks}

Original file name:
{OriginalFilename}

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\download.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
2/26/2017 4:00:00 PM

Valid to:
4/6/2017 4:59:59 PM

Subject:
CN=TOV Parus LINE IT, OU=IT, O=TOV Parus LINE IT, STREET="Vulytsya Magnitogorska, Budynok 1", L=Kiev, S=Kiev, PostalCode=02122, C=UA

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

Serial number:
18EF071B513DBE71C3E899D322ECCF66

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0x1809D4

Entry point:
55, 8B, EC, 83, C4, D4, 53, 56, 57, 33, C0, 89, 45, DC, 89, 45, E0, 89, 45, E4, 89, 45, E8, B8, D4, FF, 57, 00, E8, 0B, 71, E8, FF, 33, C0, 55, 68, 6B, 0E, 58, 00, 64, FF, 30, 64, 89, 20, E8, 48, 27, E8, FF, E8, 5B, 7B, E8, FF, 6A, 01, E8, 4C, 09, E9, FF, A1, 40, 6A, 65, 00, E8, 5E, 50, E8, FF, 8D, 55, E8, E8, AA, 9C, E8, FF, 8B, 45, E8, E8, F2, 9E, E8, FF, 85, C0, 7E, 3B, 89, 45, EC, C7, 05, 4C, EA, 65, 00, 01, 00, 00, 00, A1, 4C, EA, 65, 00, 83, 3C, 85, 44, 6A, 65, 00, 00, 74, 14, A1, 4C, EA, 65, 00, 83...
 
[+]

Entropy:
7.6310

Developed / compiled with:
Microsoft Visual C++

Code size:
1.5 MB (1,572,864 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to yesup.com  (199.21.148.198:80)

TCP (HTTP):
Connects to ju171.jupiter.fastwebserver.de  (89.163.148.171:80)

TCP (HTTP):
Connects to app01.tusfiles.net  (85.204.124.90:80)

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