installpack_bb38a.exe

Alexander Khlebnikov

The application installpack_bb38a.exe, “InstallPack MultiInstaller” by Alexander Khlebnikov 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 and installation application and has been known to bundle potentially unwanted software. The file has been seen being downloaded from ip.installpack.net and multiple other hosts.
Publisher:
InstallPack  (signed by Alexander Khlebnikov)

Product:
InstallPack

Description:
InstallPack MultiInstaller

Version:
2.0

MD5:
c0da51e6a93c8e36eec81aca41733c82

SHA-1:
6a62050efc2db9aa07646cf6e47b96819ae92113

SHA-256:
49efcde504f67a55ab7a9ebfee7885663e4d6cade32a8be8cc11c6056dc8a010

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/27/2024 1:15:39 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Downloader.Alexande.Installer.Meta (M)
16.6.14.13

File size:
1.5 MB (1,581,144 bytes)

Product version:
2.0

Copyright:
Copyright © 2016 InstallPack

Original file name:
Installpack.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\installpack_bb38a.exe

Digital Signature
Authority:
thawte, Inc.

Valid from:
2/24/2016 3:00:00 AM

Valid to:
2/24/2017 2:59:59 AM

Subject:
CN=Alexander Khlebnikov, OU=Individual Developer, O=No Organization Affiliation, L=Dnepropetrovsk, S=Dnepropetrovskaya oblast', C=UA

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

Serial number:
35B8941A26C2BCC97D3E88456D8D4078

File PE Metadata
Compilation timestamp:
12/31/2012 3:38:51 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
49152:2gwRKoLbTVuAPM03AhUTMX7e06nt1Knsmzfshd3/d:2gwRKo7VlPMwTMX76ttm76Pd

Entry address:
0x1942F

Entry point:
55, 8B, EC, 6A, FF, 68, 70, C4, 41, 00, 68, C0, 95, 41, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 68, 53, 56, 57, 89, 65, E8, 33, DB, 89, 5D, FC, 6A, 02, FF, 15, E0, A1, 41, 00, 59, 83, 0D, E4, 2D, 42, 00, FF, 83, 0D, E8, 2D, 42, 00, FF, FF, 15, E4, A1, 41, 00, 8B, 0D, CC, 0D, 42, 00, 89, 08, FF, 15, E8, A1, 41, 00, 8B, 0D, C8, 0D, 42, 00, 89, 08, A1, EC, A1, 41, 00, 8B, 00, A3, E0, 2D, 42, 00, E8, 1D, 01, 00, 00, 39, 1D, 50, E9, 41, 00, 75, 0C, 68, B8, 95, 41, 00, FF, 15, F0, A1...
 
[+]

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

Code size:
99.5 KB (101,888 bytes)

The file installpack_bb38a.exe has been seen being distributed by the following 2 URLs.

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