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booster-webinstaller.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.airdlr1.com.
MD5:
a35d66cc2fb9ed625883fcd8183d6518

SHA-1:
f9c25a00f4e755aec623af2bd6abfba0a2db5d36

SHA-256:
6eb14fc157dbbfcd82bda2d3f6ea29afd55e7efa4091a826e5036fa99c359106

Scanner detections:
2 / 68

Status:
Clean  (2 probable false positive detections)

Explanation:
These detections are probably false positives (erroneous), the file is probably malware free.

Analysis date:
12/24/2024 11:54:05 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Qihoo 360 Security
HEUR/QVM42.0.Malware.Gen
1.0.0.1015

Trend Micro House Call
Suspicious_GEN.F47V0218
7.2.51

File size:
1.2 MB (1,302,159 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\booster-webinstaller.exe

File PE Metadata
Compilation timestamp:
7/14/2013 3:09:51 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:AJYJM5/CPW56FfLwpIvZXGONuJw3uIPGw0H4rLoGP6QFTNan:TzPW5YjuIVuIa4/D6QF5an

Entry address:
0x310B

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 90, 91, 40, 00, 89, 5C, 24, 20, C6, 44, 24, 14, 20, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 8C, 72, 40, 00, 6A, 08, A3, 58, EC, 42, 00, E8, 73, 2D, 00, 00, A3, A4, EB, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, E0, 8F, 42, 00, FF, 15, 64, 71, 40, 00, 68, 80, 91, 40, 00, 68, A0, E3, 42, 00, E8, 1D, 2A, 00, 00, FF, 15, 1C, 71, 40, 00, BD, 00, 40, 43, 00, 50, 55, E8, 0B, 2A...
 
[+]

Entropy:
7.9946

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file booster-webinstaller.exe has been seen being distributed by the following URL.

http://cdn.airdlr1.com/downloads/offers/.../Installer.exe

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