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demoupd.exe

Custom Computer Services, Inc.

The program is a setup application that uses the Wise Installer installer. The file has been seen being downloaded from doc-00-4g-docs.googleusercontent.com and multiple other hosts.
Publisher:
Custom Computer Services, Inc.

Description:
Install CCS PIC C compiler

Version:
4.059

MD5:
5e4e7b943caa4a56ed922b6e64986a17

SHA-1:
965c664c1ea9c731728e3cc4f6164755c6d1d4cc

SHA-256:
d4b8a189a5fcb65972aadb30e449cb750a0fe3585c484ac5c3ccb399b219ade1

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/25/2024 1:38:23 PM UTC  (today)

File size:
20 MB (20,956,928 bytes)

Copyright:
(c) CCS Inc

File type:
Executable application (Win32 EXE)

Installer:
Wise Installer

Language:
English (United States)

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

File PE Metadata
Compilation timestamp:
10/26/2001 2:47:11 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
393216:Vb4cG/9w7i8OFlOgDuCFq6qA4crGLNyvgY42spRPTy4+T746ul6vlexTkMNr:VUV9w7i8OFH9EZvLNyvgY428bMT746uR

Entry address:
0x21AF

Entry point:
55, 8B, EC, 81, EC, 2C, 05, 00, 00, 53, 56, 57, 6A, 01, 5E, 6A, 04, 89, 75, E8, FF, 15, 54, 40, 40, 00, FF, 15, 50, 40, 40, 00, 8B, F8, 89, 7D, F4, 8A, 07, 3C, 22, 0F, 85, CC, 00, 00, 00, 8A, 47, 01, 47, 89, 7D, F4, 33, DB, 3A, C3, 74, 0D, 3C, 22, 74, 09, 8A, 47, 01, 47, 89, 7D, F4, EB, EF, 80, 3F, 22, 75, 04, 47, 89, 7D, F4, 80, 3F, 20, 75, 09, 47, 80, 3F, 20, 74, FA, 89, 7D, F4, 53, FF, 15, 6C, 40, 40, 00, 80, 3F, 2F, 89, 45, F8, 75, 64, 8A, 47, 01, 3C, 53, 74, 04, 3C, 73, 75, 06, 89, 35, 58, 53, 40, 00...
 
[+]

Entropy:
7.9985

Packer / compiler:
Wise Installer Stub

Code size:
8.5 KB (8,704 bytes)

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

https://doc-00-4g-docs.googleusercontent.com/docs/securesc/9hs4i5mbj11evvqs5qeto8tpqkiokm0h/fa9sakqtj9hgde7pevgm6mv6no1ej4mq/1453363200000/00414387465192516108/.../0B2JqaGh3OeqzaFJQZXR6eF9UbUE?h=14183413689955708237&e=download

https://drive.google.com/a/.../uc?id=0B2JqaGh3OeqzaFJQZXR6eF9UbUE&export=download

https://drive.google.com/uc?id=0B2JqaGh3OeqzaFJQZXR6eF9UbUE&export=download

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