skypesetup.exe

LLC

The application skypesetup.exe by LLC has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The file has been seen being downloaded from forfossil-you.ru.
Publisher:
LLC   (signed and verified)

Version:
1.8.7.7

MD5:
2eafc3193ae5b7a9b8b8e99f2519f73d

SHA-1:
efe268c166163b621715d61f5806b0edba5def11

SHA-256:
96907624b7d2f326c4008ba3bd0a3a01a3c145f4426eb96437e1b17b734d5a0c

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:
11/18/2024 3:36:16 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Amonitize.Installer
17.3.10.3

File size:
3.7 MB (3,920,400 bytes)

Product version:
1.8.7.7

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
11/26/2015 8:00:00 AM

Valid to:
11/26/2016 7:59:59 AM

Subject:
CN="LLC ""AYTI BIZNES SOLYUSHN""", OU=IT, O="LLC ""AYTI BIZNES SOLYUSHN""", STREET="vul. Melnykova, 12", L=Kiev, S=Kiev, PostalCode=04050, C=UA

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

Serial number:
7DA0024005E64F208875B54EF153DD12

File PE Metadata
Compilation timestamp:
11/18/2009 11:28:56 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

Entry address:
0x3AD430

Entry point:
55, 8B, EC, 6A, FF, 68, 28, 02, 7B, 00, 68, 68, E0, 7A, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 58, 53, 56, 57, 89, 65, E8, FF, 15, 58, 01, 7B, 00, 33, D2, 8A, D4, 89, 15, 08, 4C, 9D, 00, 8B, C8, 81, E1, FF, 00, 00, 00, 89, 0D, 04, 4C, 9D, 00, C1, E1, 08, 03, CA, 89, 0D, 00, 4C, 9D, 00, C1, E8, 10, A3, FC, 4B, 9D, 00, 6A, 01, E8, A5, 0A, 00, 00, 59, 85, C0, 75, 08, 6A, 1C, E8, C3, 00, 00, 00, 59, E8, C5, 09, 00, 00, 85, C0, 75, 08, 6A, 10, E8, B2, 00, 00, 00, 59, 33, F6, 89, 75...
 
[+]

Entropy:
4.0468

Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
3.7 MB (3,862,528 bytes)

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

http://forfossil-you.ru/14521600131783/skypesetup/file/.../?btds=1452160013&srv=124dsa-ssfrq2.ru

Remove skypesetup.exe - Powered by Reason Core Security