dbgo_download.exe

TSI networks

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from dw.cbsi.com and multiple other hosts.
Publisher:
TSI networks  (signed and verified)

MD5:
5fb80e86d588f2d1ff9f887a973a3347

SHA-1:
f6f1c3a2bdfd2b9c48a8a0b6ef1c09354c1a272e

SHA-256:
3c35d9d67557454ce804ac42a2085c7fbcaa21cded4aae850693e96b7e435d38

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/26/2024 10:28:26 AM UTC  (today)

File size:
2.9 MB (3,082,704 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:

Authority:
eBiz Networks Ltd

Valid from:
3/31/2010 8:00:00 PM

Valid to:
3/31/2012 7:59:59 PM

Subject:
CN=TSI networks, O=TSI networks, STREET="143~144, Samseong 2-dong, Gangnam-gu, Seoul, Korea", STREET=144-4 ES tower 6th, L=Seoul, S=Gangnam-gu, PostalCode=135-877, C=KR

Issuer:
CN=eBiz Networks Certificate Services, O=eBiz Networks Ltd, C=KR

Serial number:
03D6DDBD4A10F6F0754C64274E9B17F5

File PE Metadata
Compilation timestamp:
6/6/2009 5:41:59 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:VfukiqeROVk9OoPAWGKGyO0zzetsQS88sDueDlOQnk+uh4ywN/XbkRSEt/IkIxb:VfleROVHUO0PetsQSysQnkMXblEt/IxB

Entry address:
0x30FA

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, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9952

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://dw.cbsi.com/redir?ttag=offsite_btn_click&lop=link&ptid=3000&pagetype=offsite_popup_internal_route&edid=3&siteid=4&destUrl=http://gbeninstall.dbgo.com/Install/.../file-sharing&topicbrcrm=&pid=11128010&mfgid=10055427&merid=10055427&ctype=dm&cval=NONE&ltype=dl_dlnow&spi=f41ba73e0fe7fbd859206548cd2c5f40&devicetype=desktop&pguid=cfa85abd94d75c2721f426c9&viewguid=fbfA6P9QSpbEzTe7SytQA9VOdBjlVX8Bn7I9

http://dw.cbsi.com/redir?ttag=offsite_btn_click&lop=link&ptid=3000&pagetype=offsite_popup_internal_route&edid=3&siteid=4&destUrl=http://gbeninstall.dbgo.com/Install/.../file-sharing&topicbrcrm=&pid=11128010&mfgid=10055427&merid=10055427&ctype=dm&cval=NONE&ltype=dl_dlnow&spi=051f8cc3bc2d6f95fec4eef36f79362e&devicetype=desktop&pguid=a69a2bafacbdccba4178c1c7&viewguid=gxU0IIfTYdtMWIzrFdJb7zPAQZg1UbJKFBxn

http://dw.cbsi.com/redir?ttag=offsite_btn_click&lop=link&ptid=3000&pagetype=offsite_popup_internal_route&edid=3&siteid=4&destUrl=http://gbeninstall.dbgo.com/Install/.../file-sharing&topicbrcrm=&pid=11128010&mfgid=10055427&merid=10055427&ctype=dm&cval=NONE&ltype=dl_dlnow&spi=44cae6c332aeda6951b60a700d602a3c&devicetype=desktop&pguid=cc47fbd523a07901779ddd37&viewguid=fpS0FEvSPBMrzdQVoftdrXlmej@4WAuUJneU

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