bitcomet_0.96_setup.exe

Comet Network Technology Co Ltd.

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from cn.bitcomet.com and multiple other hosts.
Publisher:
Comet Network Technology Co Ltd.  (signed and verified)

MD5:
8d0de016e952e4cbe1f88353b190016c

SHA-1:
b7e864c342eb29061144056db28c5bad960d4152

SHA-256:
34152ba46841e4eda23c8b663f9a02a86e7c61046c10d64fef6d7d58eae85773

Scanner detections:
2 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
12/26/2024 11:07:37 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Trojan.DownLoader3.7929
9.0.1.030

Zillya! Antivirus
Downloader.Agent.Win32.27873
2.0.0.2039

File size:
4.7 MB (4,892,848 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\bitcomet_0.96_setup.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
9/24/2007 2:00:00 AM

Valid to:
11/13/2009 1:59:59 AM

Subject:
CN=Comet Network Technology Co Ltd., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Comet Network Technology Co Ltd., S=Shanghai, C=CN

Issuer:
CN=VeriSign Class 3 Code Signing 2004 CA, OU=Terms of use at https://www.verisign.com/rpa (c)04, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
75B6D39BBAC2EB6F381D43F87A708FF0

File PE Metadata
Compilation timestamp:
7/14/2007 5:12:49 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:ka1H3H0lba+8HkS93uCGl+TKEX76LhKF0yhhqOWZRctTM0YgRmzzfIEr7Qx26zsr:kaka3993uZl4hYOvHaRctQ0zmnL/c23r

Entry address:
0x3265

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, B4, 70, 40, 00, 53, FF, 15, 78, 72, 40, 00, 6A, 08, A3, F4, 3F, 42, 00, E8, C7, 2A, 00, 00, A3, 44, 3F, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 00, F5, 41, 00, FF, 15, 54, 71, 40, 00, 68, 1C, 92, 40, 00, 68, 40, 37, 42, 00, E8, A3, 27, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 91, 27, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file bitcomet_0.96_setup.exe has been seen being distributed by the following 4 URLs.

https://cn.bitcomet.com/.../BitComet_0.96_setup.exe

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