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winmail_opener.exe

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.eolsoft.com.
MD5:
6d00d4f80f33b591a102cf7554129122

SHA-1:
782dd7e115512d69ac300455135ca7cbc32c76a0

SHA-256:
b852a8c4144f2bd0afca0419c7fe2c14fb1da579bcd6b8ea9456d1408c266e69

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/28/2024 1:37:26 AM UTC  (today)

File size:
346.8 KB (355,110 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

File PE Metadata
Compilation timestamp:
11/21/2008 5:28:11 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:DxDcXFgX8NIRi1ddHz6WeboXMSwovEl986Z2r7OZI+qV/t7DKk:tX8J1vGWeUXMS9q860Vx/

Entry address:
0x30B4

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 58, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, 3F, 42, 00, E8, 23, 2B, 00, 00, A3, 64, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 28, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 4C, 91, 40, 00, 68, 60, 36, 42, 00, E8, DA, 27, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, C8, 27, 00, 00...
 
[+]

Entropy:
7.8901

Packer / compiler:
Nullsoft install system v2.x

Code size:
22 KB (22,528 bytes)

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

http://www.eolsoft.com/.../winmail_opener.exe

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