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sputnik_bundle.exe

Sputnik

The application sputnik_bundle.exe by Sputnik has been detected as a potentially unwanted program by 2 anti-malware scanners. This is a setup program which is used to install the application. The file has been seen being downloaded from bp.sftpps.ru and multiple other hosts.
Publisher:
Sputnik  (signed and verified)

MD5:
e350bcb31de6cf1ed18866239628b6d2

SHA-1:
6aaf6d9e0f8e13230de7eb00de2e4ceb75bbc2cb

SHA-256:
1b4b543e00207b5cafea0f2ecbf471fbff730aadc29f9b7a323e697d1c15454d

Scanner detections:
2 / 68

Status:
Potentially unwanted

Analysis date:
4/29/2025 2:52:10 AM UTC  (today)

Scan engine
Detection
Engine version

Qihoo 360 Security
HEUR/QVM05.1.Malware.Gen
1.0.0.1077

Reason Heuristics
PUP.Sputnik (M)
16.11.21.21

File size:
525.3 KB (537,912 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\sputnik_bundle.exe

Digital Signature
Signed by:
Sputnik

Authority:
thawte, Inc.

Valid from:
3/20/2015 4:00:00 AM

Valid to:
3/20/2016 3:59:59 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:
11/27/2015 12:00:12 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:ZpOCMJ94rzp0oPI/cIauBYt0g1888888888888W88888888888W:1uerzpJPI/cDuBYt0gK

Entry address:
0x6AF40

Entry point:
55, 8B, EC, 83, C4, EC, 53, 33, C0, 89, 45, EC, B8, 90, 54, 46, 00, E8, DA, F1, F9, FF, 33, C0, 55, 68, B2, AF, 46, 00, 64, FF, 30, 64, 89, 20, E8, 97, A4, FF, FF, E8, B6, 60, FF, FF, E8, 1D, 82, FA, FF, 8B, D8, 8B, C3, E8, 6C, 61, FF, FF, 8D, 55, EC, 8B, C3, E8, F6, 82, FA, FF, 8B, 45, EC, E8, 2E, 94, FE, FF, 8B, C3, E8, 4F, 6B, FF, FF, 8B, C3, E8, 4C, 01, FA, FF, 33, C0, 5A, 59, 59, 64, 89, 10, 68, B9, AF, 46, 00, 8D, 45, EC, E8, E3, BA, F9, FF, C3, E9, 95, A6, F9, FF, EB, F0, 5B, E8, 5D, AD, F9, FF, 90...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
421 KB (431,104 bytes)

The file sputnik_bundle.exe has been seen being distributed by the following 3 URLs.

http://bp.sftpps.ru/sputnik_bundle_bp.exe

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

http://bp.sftwr.ru/sputnik_bundle_bp.exe

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