grindstone2-setup.exe

Epiforge Software

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

MD5:
d03bee9615ff5d14fc1ec58e8dca0359

SHA-1:
e411bb46ab04236a10e7996333c57cba1073954b

SHA-256:
99b07df73c88fab1ddef143f7d7bddbb82c79a7eea25dd92a52ac9274c7c6e98

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/13/2018 2:31:21 AM UTC  (today)

File size:
5.7 MB (5,949,832 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\grindstone2-setup.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
8/7/2013 8:00:00 AM

Valid to:
8/8/2014 7:59:59 AM

Subject:
CN=Epiforge Software, O=Epiforge Software, STREET=392 Cotton Indian Creek Road, L=McDonough, S=Georgia, PostalCode=30252, C=US

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
32953E56342CC9502FB3F11EF0C61FBD

File PE Metadata
Compilation timestamp:
12/6/2009 6:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:4C4b6R0My4PPW7OBZ7Ivs2VNTE2S7vW7OdWVgq4Gk7Hi2B9Vjif/eILbSFBNpKKR:4p6RI4miX7J0TEpO+igLGk7fBDy/tLb4

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:
7.9977

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file grindstone2-setup.exe has been seen being distributed by the following URL.

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