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air7b86.exe

PC Maestro Power Suite

CompuClever Systems Inc.

The executable air7b86.exe has been detected as malware by 1 anti-virus scanner. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from cdn.airdlr9.com and multiple other hosts.
Publisher:
CompuClever Systems Inc.  (signed and verified)

Product:
PC Maestro Power Suite

Version:
2.1.3.13

MD5:
852ed5c7f8ef350be851f7bf2bd91d71

SHA-1:
9cbe9952ac3f96262a1b5f2c6a4c9dfc84b35a09

SHA-256:
378a4a718b17cf5834914edac3547db7ffd7e1a7e4c5e2d5736a27073f4bf2a9

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
11/4/2024 5:08:40 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
(M)
16.6.21.18

File size:
6.9 MB (7,284,176 bytes)

Product version:
2.1.3.13

Copyright:
CompuClever Systems Inc.

Original file name:
pcmaestropowersuite_setup.exe

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\air7b86.exe

Digital Signature
Signed by:
CompuClever Systems Inc.

Authority:
VeriSign, Inc.

Valid from:
10/13/2014 8:00:00 PM

Valid to:
12/12/2017 6:59:59 PM

Subject:
CN=CompuClever Systems Inc., O=CompuClever Systems Inc., L=Victoria, S=British Columbia, C=CA

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
5BF5A0B681EC26D995F505D6E328D885

File PE Metadata
Compilation timestamp:
10/7/2014 12:40:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:sDHDS7UJOFDFmXEUoEFFcVzNnJcsJNy2s0i9H5eVq/d+S:aS7NBoHoE7ezNJceNyNp5eklZ

Entry address:
0x3217

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 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, B4, 70, 40, 00, 53, FF, 15, 8C, 72, 40, 00, 6A, 09, A3, B8, 37, 42, 00, E8, C0, 2D, 00, 00, A3, 04, 37, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, B8, EC, 41, 00, FF, 15, 64, 71, 40, 00, 68, E4, 91, 40, 00, 68, 00, 2F, 42, 00, E8, 6A, 2A, 00, 00, FF, 15, B0, 70, 40, 00, BD, 00, 90, 42, 00, 50, 55, E8, 58, 2A...
 
[+]

Entropy:
7.9893

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file air7b86.exe has been seen being distributed by the following 3 URLs.

http://cdn.airdlr9.com/downloads/offers/.../pcmaestropowersuite_setup.exe

http://cdn.airdlr1.com/downloads/offers/.../pcmaestropowersuite_setup6.exe

http://cdn.airdlr1.com/downloads/offers/.../pcmaestropowersuite_setup5.exe

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