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haihaisoft_pdf_reader.exe

Haihaisoft Limited

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from gsf-cf.softonic.com and multiple other hosts.
Publisher:
Haihaisoft Limited  (signed and verified)

MD5:
a49db863319503d3e6ce5e001248436a

SHA-1:
b6fa212a7eabd7ce3770100c66aaf363b33c01de

SHA-256:
491589e2f7b419302c1c2aa03395e6a73f4e5f6af8d929cf45b6c89b024aee93

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
5/7/2024 12:10:43 AM UTC  (today)

File size:
3.4 MB (3,514,408 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:
Haihaisoft Limited

Authority:
GlobalSign nv-sa

Valid from:
11/10/2014 9:38:42 AM

Valid to:
2/10/2018 9:38:42 AM

Subject:
E=joseph@haihaisoft.com, CN=Haihaisoft Limited, O=Haihaisoft Limited, L=Hong Kong, S=Hong Kong, C=HK

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
11219AE7D4F74D2E483C23C392318D50F486

File PE Metadata
Compilation timestamp:
11/21/2007 11:25:29 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
98304:QUHtKQHyU+PlHJJZA0M4fILoCruK4lkgbJoim6+X:QkHhqZanCKM7bJoimdX

Entry address:
0x33EC

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, DB, 5E, 89, 5C, 24, 18, C7, 44, 24, 10, 40, 86, 40, 00, 89, 5C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 80, 40, 00, 53, FF, 15, B0, 82, 40, 00, 6A, 08, A3, D8, 52, 43, 00, E8, 0D, 26, 00, 00, 53, 68, B4, 02, 00, 00, A3, E0, 51, 43, 00, 8D, 44, 24, 38, 50, 53, 68, 3C, 86, 40, 00, FF, 15, 80, 81, 40, 00, 68, 24, 86, 40, 00, 68, E0, 41, 43, 00, E8, DD, 24, 00, 00, FF, 15, B0, 80, 40, 00, 50, BF, 00, 00, 44, 00, 57, E8, CB, 24, 00, 00...
 
[+]

Entropy:
7.9913

Packer / compiler:
Nullsoft install system v2.x

Code size:
25.5 KB (26,112 bytes)

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

http://gsf-cf.softonic.com/dbf/fd0/.../file?SD_used=0&channel=WEB&fdh=no&id_file=71880&instance=softonic_en&type=PROGRAM&Expires=1481441557&Signature=au2SWlguHd-a9CvcTUryu-CNUoPYi9XxIlbIiAXm6kbJMixr7WtNPodgQi7B30tmHFJ8MLSkz3byByoi4Y-ufiBvXoQhp2oGuTEzJMUncT6UJ9TPBE1Dvk9NFbrChIG0j3GCf7AxvGsSMz~asNX4R45YzmLaZ8mLN1NZASCUJIg_&Key-Pair-Id=APKAJUA62FNWTI37JTGQ&filename=Haihaisoft_PDF_Reader.exe

http://download1.haihaisoft.com/Haihaisoft_PDF_Reader.exe

http://www.drm-x.com/.../Haihaisoft_PDF_Reader.exe

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