winmail_opener.exe

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer.
MD5:
5b1c2c11b98f00aeaf864b4fffa0d754

SHA-1:
53c445b8e62709d60fbc1ee9f5091a60abe5037c

SHA-256:
42dc91c4b3361b9794e46a4af3705cf75fffa60b27a5748579005b1331405185

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/29/2024 10:48:13 AM UTC  (today)

File size:
353 KB (361,472 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\winmail_opener.exe

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:41 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:7QqKXZfMgT1HqF9B9jEAYi7iKsYVdrNzOE0XRxT5Lm/fYt+37KtbDO:20gZmB9RdPrZPATwIoruC

Entry address:
0x30CB

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 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, 38, 3F, 42, 00, E8, F1, 2B, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 36, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file winmail_opener.exe has been seen being distributed by the following 15 URLs.

&onid=2369&oid=3001-2369_4-10469892&rsid=cbsidownloadcomsite&sl=en&sc=us&topicguid=chat-voip-email/utilities&topicbrcrm=&pid=13798896&mfgid=6270253&merid=6270253&ctype=dm&cval=NONE&devicetype=desktop&pguid=97321247c728e2585e409cde&viewguid=bUngITz6QGt3i@NyutVd7COcPZFyBTmBs0nP&destUrl=http://files.downloadnow.com/s/software/13/79/88/.../winmail_opener.exe

https://secure.giga-downloads.de/dl/.../

http://lb.cdn.m6web.fr/d/c/a/fc9c2a6c0477c8c232dbc1b939ecaf8a/54ec7218/soft/.../winmail-opener_1-6_fr_70086.exe

&onid=2369&oid=3001-2369_4-10469892&rsid=cbsidownloadcomsite&sl=en&sc=us&topicguid=chat-voip-email/utilities&topicbrcrm=&pid=13798896&mfgid=6270253&merid=6270253&ctype=dm&cval=NONE&devicetype=<!--esidesktop&pguid=3c4789a6e3a245ea8462b6ed&viewguid=hs34-8iiaRI0tp3v8s@23kWHZyeAMvt3iuyy&destUrl=http://files.downloadnow.com/s/software/13/79/88/.../winmail_opener.exe

http://questionblock.tistory.com/.../cfile9.uf@22083A485732F73B0F61F1.exe

http://lb.cdn.m6web.fr/d/c/a/9d56e57b8392b8e3b0f0c20b9e1080e5/57a9c205/soft/.../winmail-opener_1-6_fr_70086.exe

https://secure.giga-downloads.de/dl/.../

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