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pdfcompressor.exe

PDFCompressor

Di Wu

The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from utec.ut.ac.ir.
Publisher:
PDFCompressor.net   (signed by Di Wu)

Product:
PDFCompressor

Description:
PDFCompressor Setup

Version:
3.0

MD5:
b65c2244c1c8a423ef6de54a9f69da04

SHA-1:
b800a9dbe2608579cc2cfbb5854659b8d883ffb9

SHA-256:
29ee0a26243db28d4a39fb04c69ce4571d86613aebe920eeb608fbee1113d085

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/25/2024 11:47:39 PM UTC  (a few moments ago)

File size:
2.6 MB (2,683,120 bytes)

Product version:
3.0

Copyright:
PDFCompressor.net

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

Digital Signature
Signed by:
Di Wu

Authority:
Thawte, Inc.

Valid from:
7/14/2014 1:00:00 AM

Valid to:
7/14/2016 12:59:59 AM

Subject:
CN=Di Wu, OU=Individual Developer, O=No Organization Affiliation, L=Xi'an, S=Shaanxi, C=CN

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
360784576150DB306125D534108D8256

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):
49152:A2s7Gw7y+6vUPUfIrhLLtCbEFM8ZZzGkgBIV4qZCjpDz6UR/94wPptoqXf:twGD+6css56EFM8SHI2qZCjxzPRFNpq6

Entry address:
0x9B60

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 66, 95, FF, FF, E8, 6D, A7, FF, FF, E8, 98, C9, FF, FF, E8, DF, C9, FF, FF, E8, 0E, F3, FF, FF, E8, 75, F4, FF, FF, 33, C0, 55, 68, 17, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, E0, A1, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 9B, FE, FF, FF, E8, 02, FA, FF, FF, 8D, 55, F0, 33, C0, E8, C8, CF, FF, FF, 8B, 55, F0, B8, F0, CD, 40, 00, E8, 17, 96, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, F0, CD, 40, 00, B2, 01, B8...
 
[+]

Entropy:
7.9622

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

Code size:
37 KB (37,888 bytes)

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

http://utec.ut.ac.ir/c/.../get_file?uuid=1cf00895-0a25-4bad-a73f-5990e2f4b86f&groupId=10125

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