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microsoft-office-2013-windows-malavida.exe

The application microsoft-office-2013-windows-malavida.exe has been detected as a potentially unwanted program by 6 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from downloads.malavida.net.
MD5:
88a2ec400deb2c171f5f8ef55b1d5372

SHA-1:
451e98b5df2c7740845d3da69324f5b7a9fa1e59

SHA-256:
3978c3ddb3e2367db5984316451aab145486a1a76a89ca55178fcb588544f66b

Scanner detections:
6 / 68

Status:
Potentially unwanted

Analysis date:
4/25/2024 5:46:07 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
NSIS:Malavida-D [PUP]
2014.9-150816

Emsisoft Anti-Malware
Trojan.Win32.Malavida.AMN
8.15.08.16.11

ESET NOD32
Win32/Malavida
9.8305

Fortinet FortiGate
W32/Malavida.A
8/16/2015

herdProtect (fuzzy)
variant of visual-studio-2008-windows-malavida.exe
2015.10.1.2

Trend Micro House Call
TROJ_GEN.R47H1B8
7.2.228

File size:
142.2 KB (145,569 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\microsoft-office-2013-windows-malavida.exe

File PE Metadata
Compilation timestamp:
12/5/2009 7:50:41 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:TLk395hYXJxNKwbVTMjrHYZfLUwA7JKjy4FYOInK:TQqwITM/HYZowAgjtF2K

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...
 
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Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file microsoft-office-2013-windows-malavida.exe has been seen being distributed by the following URL.

http://downloads.malavida.net/es/.../microsoft-office-2013-windows-malavida.exe

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