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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. The program is a setup application that uses the Self-extracting archive installer. The file has been seen being downloaded from sb.sftwr.ru and multiple other hosts.
Publisher:
Sputnik  (signed and verified)

MD5:
9920f97d491e13e7c0fbaf75c3349e22

SHA-1:
dadd2756389939cf230d5bbd852adaf0a91a8bc2

SHA-256:
6362ac6303cde03af050598c970939d1e62b6f5d9a1ffc3f510b7b682ca6ba6e

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/24/2024 5:28:35 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Sputnik (M)
16.11.21.21

File size:
442.2 KB (452,768 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Self-extracting archive

Common path:
C:\users\{user}\downloads\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:
12/2/2014 1:07:30 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:uY20AljuB28YZgqEPfS1fE1G5f/cXb+ZYXVifbpdscauQwBrwJXwp2wL8/bl:uY20AljdZgBPfKfcL+yAD8ca24wUqmp

Entry address:
0x1D5DB

Entry point:
E8, 85, 63, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 56, 8D, 45, 08, 50, 8B, F1, E8, 82, FC, FF, FF, C7, 06, 20, B2, 42, 00, 8B, C6, 5E, 5D, C2, 04, 00, C7, 01, 20, B2, 42, 00, E9, 37, FD, FF, FF, 8B, FF, 55, 8B, EC, 56, 8B, F1, C7, 06, 20, B2, 42, 00, E8, 24, FD, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, 4E, CA, FF, FF, 59, 8B, C6, 5E, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 56, 57, 8B, 7D, 08, 8B, 47, 04, 85, C0, 74, 47, 8D, 50, 08, 80, 3A, 00, 74, 3F, 8B, 75, 0C, 8B, 4E, 04, 3B, C1, 74, 14, 83, C1, 08...
 
[+]

Code size:
161.5 KB (165,376 bytes)

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

http://sb.sftwr.ru/Sputnik_Rus_Setup.exe

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

http://sb.sftwr.ru/sputnik_bundle_sb.exe

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