air29f3.exe

The executable air29f3.exe has been detected as malware by 3 anti-virus scanners. The program is a setup application that uses the 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 cdn.airdlr9.com.
MD5:
10aa5300f2a3b9e7fcf05c8232db9056

SHA-1:
f6597e79f7d0cc0ba5fd147fc1d416baf4ba16e7

SHA-256:
a5075394e86343c8873c441033f28b3a7350c3de9e5b2d2af14eddd7153d4b57

Scanner detections:
3 / 68

Status:
Malware

Analysis date:
12/24/2024 4:17:04 PM UTC  (today)

Scan engine
Detection
Engine version

Panda Antivirus
Suspicious file
14.02.20.11

Qihoo 360 Security
HEUR/Malware.QVM10.Gen
1.0.0.1015

Reason Heuristics
(M)
16.6.21.18

File size:
5.5 MB (5,758,501 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Scriptable Install System

Common path:
C:\users\{user}\appdata\local\temp\air29f3.exe

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:cGdwfeWqnET9A+Dfx83EeyDW/cWUTBlyKMqrYGEli9LXmZFhln2i8T6:TwfpqW9fDfSFyacWUXZYKLXez2f6

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:
7.9992  (probably packed)

Code size:
23.5 KB (24,064 bytes)

The file air29f3.exe has been seen being distributed by the following URL.

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