installpack.exe

СЕРГЕЙ КУЦЕРЕЙ

The application installpack.exe by СЕРГЕЙ КУЦЕРЕЙ 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 Nullsoft Install System installer. The file has been seen being downloaded from scdn.installpack.ru.
Publisher:
СЕРГЕЙ КУЦЕРЕЙ  (signed and verified)

MD5:
f51ef76cddc10be1b5918452693ef087

SHA-1:
7d0065992a223ffaee64c36938791b9b25cd9ba7

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/16/2024 3:58:58 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Softobase.Bundler.Meta (M)
16.3.4.2

File size:
1.1 MB (1,142,608 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

Common path:
C:\Documents and Settings\{user}\My documents\downloads\installpack.exe

Digital Signature
Authority:
thawte, Inc.

Valid from:
8/28/2015 7:00:00 AM

Valid to:
8/3/2016 6:59:59 AM

Subject:
CN=СЕРГЕЙ КУЦЕРЕЙ, OU=Individual Developer, O=No Organization Affiliation, L=Днепропетровск, S=Днепропетровская область, C=UA

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

Serial number:
31F24C75741ACFC9D079BCC678A146AF

File PE Metadata
Compilation timestamp:
4/21/2015 4:23:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:+fJ8zejh+DMuH45je3YH+8aqmYd4TdbalYO3cW5vvvWR5K:+VjhkMuY5je3h87clqYfYvvK5K

Entry address:
0x4377

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, FF, 15, 74, C3, 42, 00, C7, 04, 24, 01, 80, 00, 00, FF, 15, 58, C4, 42, 00, 53, C7, 04, 24, 00, 00, 00, 00, FF, 15, 98, C4, 42, 00, 56, A3, 30, AD, 42, 00, C7, 04, 24, 08, 00, 00, 00, E8, 81, 3C, 00, 00, A3, 00, AE, 42, 00, 57, 8D, 85, 88, FE, FF, FF, C7, 44, 24, 10, 00, 00, 00, 00, C7, 44, 24, 0C, 60, 01, 00, 00, 89, 44, 24, 08, C7, 44, 24, 04, 00, 00, 00, 00, C7, 04, 24, 01, B3, 40, 00, FF, 15, AC, C4, 42, 00, 83, EC, 14, C7, 44, 24, 04, 02, B3, 40, 00, C7...
 
[+]

Entropy:
7.9194  (probably packed)

Code size:
34.5 KB (35,328 bytes)

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

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