chirp-daily-20160116-installer.exe

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. It runs as a separate (within the context of its own process) windows Service named “McAfee Application Installer Cleanup (0143841452026566)”. The file has been seen being downloaded from trac.chirp.danplanet.com.
MD5:
24f73f66f21f489017faf4975af3bc83

SHA-1:
901420df64f484e73c2bd5ead8cb2d3cb98b2a2f

SHA-256:
242799422ea6093b8b91aa28ddd01c23c9d8652c1513e91adff29177518b6d85

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/23/2024 11:04:44 PM UTC  (a few moments ago)

File size:
10.9 MB (11,403,772 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\chirp-daily-20160116-installer.exe

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:41 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:sh3yF4VKCK84u9wFedRIlQcZsewYH9t/NdEeKxc38MgkKxA46JVK+:e3a441QTyTJPs0gw4kK+

Entry address:
0x30CB

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, 38, 3F, 42, 00, E8, F1, 2B, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 36, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9998

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

Service
Display name:
McAfee Application Installer Cleanup (0143841452026566)

Service name:
0143841452026566mcinstcleanup

Type:
Win32OwnProcess


The file chirp-daily-20160116-installer.exe has been seen being distributed by the following URL.

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