ffdec_4.0.5_setup.exe

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from s3.amazonaws.com and multiple other hosts.
MD5:
9eb521fdce463da2928097112493cd14

SHA-1:
6999174bfe2c53c8dd4d7e18252adad9f8b3ee9b

SHA-256:
de1d6419cc1f89ba55c06704c3764714da58e1bf69222a24d23265572b925944

Scanner detections:
1 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
4/25/2024 10:22:45 PM UTC  (today)

Scan engine
Detection
Engine version

Zillya! Antivirus
Exploit.CVE.Win32.222
2.0.0.2122

File size:
8.4 MB (8,767,224 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\ffdec_4.0.5_setup.exe

File PE Metadata
Compilation timestamp:
12/5/2009 3:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:TEKGXJ0qmuvmtXBADD2X/zrW+ZPdVQAwHgWUjuvMMi0noyI5ALpTRo:Tk50vSUBcD0/zw73iKo2LpTRo

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.9995

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file ffdec_4.0.5_setup.exe has been seen being distributed by the following 3 URLs.

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