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royston_v2_5.exe

SimSig Royston

SimSig

The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from www.simsig.co.uk and multiple other hosts.
Publisher:
SimSig

Product:
SimSig Royston

Description:
SimSig Royston Setup

MD5:
aa00e466cdee7c777b0cff338c1e1669

SHA-1:
b4e24984ba0f22009959cfdc79a0aff050945984

SHA-256:
9dfa93bee158eafd460638cd5eb68774ce9e11d32ffb4f40b69e0f68e5358041

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/16/2024 2:19:56 PM UTC  (today)

File size:
1 MB (1,063,369 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\royston_v2_5.exe

File PE Metadata
Compilation timestamp:
6/19/1992 11:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:4naHjpYAQDciRxcetftyqsUNnVxhT0ma06l6DE5u5l9VODoPwnawWX:4aFYAQDcoGet1lU06l6Dv5x8awWX

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, E8, CD, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, CD...
 
[+]

Entropy:
7.9782

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file royston_v2_5.exe has been seen being distributed by the following 3 URLs.

http://www.simsig.co.uk/index.php?option=com_remository&Itemid=56&func=download&id=357&chk=c8410e1a732babc6c681b1c37ccbee73&no_html=1

http://www.simsig.co.uk/index.php?option=com_remository&Itemid=254&func=download&id=357&chk=ccb10fda73da8ac864c42ec84775de14&no_html=1

http://www.simsig.co.uk/index.php?option=com_remository&Itemid=254&func=download&id=357&chk=f72e02cfeab7f03514b4dfab8be6fb15&no_html=1

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