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airffd9.exe

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from cdn.off-soft-7.com and multiple other hosts.
MD5:
9cc251f6292bcce0b1c158b9b9cfa6d6

SHA-1:
af2fee089e606a1b1a8fd3369e6078f84ed00c87

SHA-256:
7228d10521491f164e8c6c3dd6a3d5c94b9af0870c9c227215a9eb77c47395ec

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/28/2024 10:39:58 AM UTC  (today)

File size:
1.4 MB (1,434,810 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\airffd9.exe

File PE Metadata
Compilation timestamp:
12/5/2009 2:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:3n9MsGZ1iclOvOJe0EGLAMbehYkCjHPziWgBg7PBdd3FycJjKLA9OhqWOj:3AqwOvOJe0EGLZqoHPziWGgbB3FHje5a

Entry address:
0x30FA

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, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9946

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file airffd9.exe has been seen being distributed by the following 2 URLs.

http://cdn.off-soft-7.com/downloads/software/.../sz_setup.exe

http://cdn.o600o.com/downloads/software/.../sz_setup.exe

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