cometbird_11.0_en-us_setup.exe

CometBird

Shanghai Comet Network Technology

This is a setup and installation application. The file has been seen being downloaded from cometbird.en.softonic.com and multiple other hosts.
Publisher:
CometNetwork  (signed by Shanghai Comet Network Technology)

Product:
CometBird

Version:
4.42

MD5:
d286ac7ed61c2956dd1721bf5312e656

SHA-1:
a91f9ea39ee5bf428d59f97611995c71dbe796d0

SHA-256:
a2d113370dffe8552c77b4e1e8f184c0c3ee8be484fa622965a6da9c061427a1

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
12/25/2024 1:22:42 PM UTC  (today)

Scan engine
Detection
Engine version

ViRobot
Trojan.Win32.Downloader.45056.QG
2011.4.7.4223

File size:
15.6 MB (16,383,976 bytes)

Product version:
4.42

Copyright:
CometNetwork

Original file name:
7zS.sfx.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\cometbird_11.0_en-us_setup.exe

Digital Signature
Authority:
The USERTRUST Network

Valid from:
11/30/2009 4:00:00 PM

Valid to:
11/30/2012 3:59:59 PM

Subject:
CN=Shanghai Comet Network Technology, O=Shanghai Comet Network Technology, STREET="4 Floor, No. 1118 Yu Yuan Road", L=Shanghai, S=Shanghai, PostalCode=200050, C=CN

Issuer:
CN=UTN-USERFirst-Object, OU=http://www.usertrust.com, O=The USERTRUST Network, L=Salt Lake City, S=UT, C=US

Serial number:
2E5CC2392A49C3023413CCAEA54D9CDB

File PE Metadata
Compilation timestamp:
8/15/2006 3:27:50 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:Y6P+iFfFWxZXZXrCgYguCIBSp4EmhBTH49N2Q3QPo52a8ELj9bd8KqH8i8FrMrVC:vX8ZpXVFjr8BXgbLjn8x4MZ3oCF3w5

Entry address:
0x21D00

Entry point:
60, BE, 00, 80, 41, 00, 8D, BE, 00, 90, FE, FF, 57, 83, CD, FF, EB, 10, 90, 90, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, EF, 75, 09, 8B, 1E, 83, EE, FC, 11, DB, 73, E4, 31, C9, 83, E8, 03, 72, 0D, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 74, 89, C5, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, 75, 20, 41, 01, DB, 75...
 
[+]

Entropy:
7.9999

Packer / compiler:
UPX 2.90LZMA]

Code size:
40 KB (40,960 bytes)

The file cometbird_11.0_en-us_setup.exe has been seen being distributed by the following 11 URLs.

https://cometbird.en.softonic.com/download-tracker?th=1/6CH9aeXedl4L8u BHNJXWTW LP1LFlnGQpxqjlxAOLEf/JLddIgeHAwy4WgrejnvbTN5/6DNyGnWvQhbQC7MjNY7H/MThJWtfpb/i6XYv24DEqAK/.../rehEPHVQXvbEHGEVd7XsG5AJoEpOHQY60qA==

http://41.223.201.248:801/.../CometBird.en-US.installer.exe

http://cometbird.en.softonic.com/download-tracker?th=1/6CH9aeXedl4L8u BHNJXWTW LP1LFlnGQpxqjlxAOLEf/JLddIgeHAwy4WgrejnvbTN5/6DNyGnWvQhbQC7MjNY7H/MThJWtfpb/i6XYv24DEqAK/.../rehEPHVQXvbEHGEVd7XsG5AJoEpOHQY60qA==

http://download.cometbird.com/.../CometBird-11.0.win32.en-US.20120331170555.installer.exe

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