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bitcomet_setup.exe

Shanghai Comet Network Technology

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

MD5:
eb773d110c1dcec7d12096b76074d3d6

SHA-1:
da38a9fe49a01867a9a18640a1d48cc49761c1a7

SHA-256:
afcd51d734939b732674cdeb3c459b97ad372aff60e3c45b5b8831b886bcbe85

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/25/2024 3:31:04 PM UTC  (today)

File size:
6.7 MB (6,998,072 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\bitcomet_setup.exe

Digital Signature
Signed by:
Shanghai Comet Network Technology

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:
4/10/2010 5:19:31 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
196608:NLyMXP1JTSeCeKcaT537ZUdEiB2hotIQ/uxLCy2cQWInGkU:NLyMt9SeCeKcaFdUdEk2mupCp3GkU

Entry address:
0x354B

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 84, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, B0, 82, 40, 00, 6A, 08, A3, 98, 06, 47, 00, E8, 67, 27, 00, 00, 55, 68, B4, 02, 00, 00, A3, B0, 05, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 86, 40, 00, FF, 15, 80, 81, 40, 00, 68, 04, 86, 40, 00, 68, A0, 85, 46, 00, E8, 35, 26, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 10, 4C, 00, 57, E8, 23, 26, 00, 00...
 
[+]

Entropy:
7.9983

Packer / compiler:
Nullsoft install system v2.x

Code size:
25 KB (25,600 bytes)

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

http://www.bitnova.info/download.php?act=download&id=3

http://depot12.tempf.com/file/afe4e445c35272153e8debe74eec140f/4f2e84e9/dev4/0/000/912/.../BitComet 121.exe

http://bitnova.info/download.php?act=download&id=3

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