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sputnik_bundle.exe

Sputnik

The application sputnik_bundle.exe by Sputnik has been detected as a potentially unwanted program 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 sputnikdistr.ru and multiple other hosts.
Publisher:
Sputnik  (signed and verified)

MD5:
9956a4594dd93d27665ebaa352ecc8aa

SHA-1:
0e5a7b4f511c05bd59da50cbd1b8ea880f35846f

SHA-256:
0ede03c38b267bd05a369c7d2f0101ff3319ee2a7f7156c44dd71bbd7b952743

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/15/2024 7:51:03 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Sputnik (M)
16.11.21.21

File size:
531.1 KB (543,880 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\sputnik_bundle.exe

Digital Signature
Signed by:
Sputnik

Authority:
thawte, Inc.

Valid from:
3/20/2015 3:00:00 AM

Valid to:
3/20/2016 2:59:59 AM

Subject:
CN=Sputnik, O=Sputnik, L=Moscow, S=Moscow, C=RU

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
1271957F7456907E0D8CD143EF7463B4

File PE Metadata
Compilation timestamp:
12/29/2015 5:01:03 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:DsulEPXhMXGhkgMKmpsNyowv6Pq888888888888W88888888888Wi:IhMXGhkgHmpsNyoGA/i

Entry address:
0x6BF40

Entry point:
55, 8B, EC, 83, C4, EC, 53, 33, C0, 89, 45, EC, B8, FC, 70, 46, 00, E8, FA, E1, F9, FF, 33, C0, 55, 68, C9, BF, 46, 00, 64, FF, 30, 64, 89, 20, E8, 03, B1, FF, FF, E8, 2E, 69, FF, FF, 84, C0, 74, 2E, E8, 39, 72, FA, FF, 8B, D8, 8B, C3, E8, 28, 6A, FF, FF, 8D, 55, EC, 8B, C3, E8, 12, 73, FA, FF, 8B, 45, EC, E8, 86, 8F, FE, FF, 8B, C3, E8, C3, 76, FF, FF, 8B, C3, E8, 68, F1, F9, FF, A1, 74, D7, 46, 00, 83, 38, 02, 74, 09, A1, 74, D7, 46, 00, 33, D2, 89, 10, 33, C0, 5A, 59, 59, 64, 89, 10, 68, D0, BF, 46, 00...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
428 KB (438,272 bytes)

The file sputnik_bundle.exe has been seen being distributed by the following 18 URLs.

http://sputnikdistr.ru/.../sputnik_build115.exe

http://sputnikdistr.ru/.../sputnik_build92.exe

http://sputnikdistr.ru/.../sputnik_build175.exe

http://sputnikdistr.ru/.../sputnik_build24.exe

http://sputnikdistr.ru/.../sputnik_build172.exe

http://sputnikdistr.ru/.../sputnik_build22.exe

temp:setup_build103.exe

http://sputnikdistr.ru/.../sputnik_build157.exe

http://sputnikdistr.ru/.../sputnik_build109.exe

http://sputnikdistr.ru/.../sputnik_build127.exe

http://download.installpack.ru/sputnik_bundle.exe

http://sputnikdistr.ru/.../sputnik_build129.exe

http://sputnikdistr.ru/.../sputnik_build132.exe

http://sputnikdistr.ru/.../get_installer?utm_content=1&utm_source=c32&utm_campaign=bcpi&subid=1&pid=2667&utm_medium=landing

http://sputnikdistr.ru/.../setup_build22.exe

http://sputnikdistr.ru/.../setup_build103.exe

http://rainbowsky.ru/.../setup_build22.exe

http://sputnikdistr.ru/downloads/.../sputnik_bundle.exe

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