blitzin30_installer.exe

Internet Chess Club Inc

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.chessclub.com.
Publisher:
Internet Chess Club Inc  (signed and verified)

MD5:
185c3c53751846d723fb73eca4243603

SHA-1:
19e63c65916838930efb7c20fb57f7c31fc1bb69

SHA-256:
a3e40735e43af4dac241f9f4181e74c1f9df61fa17b6069b17a8e58f9aa4884e

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/26/2024 6:02:54 AM UTC  (today)

File size:
1.7 MB (1,733,424 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\blitzin30_installer.exe

Digital Signature
Authority:
Thawte Consulting (Pty) Ltd.

Valid from:
1/8/2009 10:17:57 AM

Valid to:
1/8/2012 9:19:59 AM

Subject:
CN=Internet Chess Club Inc, OU=Client Applications, O=Internet Chess Club Inc, L=Pittsburgh, S=Pennsylvania, C=US

Issuer:
CN=Thawte Code Signing CA, O=Thawte Consulting (Pty) Ltd., C=ZA

Serial number:
6BEB0B138B0E1AA24B1AB10BADED06B7

File PE Metadata
Compilation timestamp:
12/5/2009 2:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:mXaTI8G6v/PdeMxL7yCvAW8HI00PahiX7r/YhfI2KrZirn/nZjOOMnH8ivQiJliP:Cac2dLyCYE00Ph/agVNMxSNLvjlA

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.9860

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file blitzin30_installer.exe has been seen being distributed by the following URL.

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