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updateinstaller_e353.exe

Birdstep Technology AB

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from mobiililaajakaista-dms.saunalahti.fi and multiple other hosts.
Publisher:
Birdstep  (signed by Birdstep Technology AB)

Description:
Update Installer

Version:
3.2.0.0

MD5:
47e07a1195ae965b75aecbfd863fa2af

SHA-1:
5c5ba749d0bd8255ad78223e4bd6d74015514565

SHA-256:
f6e2592d281bfb3b17980f0e98ff2e7ece6d8d477659a5321b8cd1dbadf0eea3

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
7/7/2025 11:34:53 PM UTC  (a few moments ago)

File size:
85.7 MB (89,879,752 bytes)

Copyright:
Copyright (C) 1999-2012 by Birdstep Technology AB

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\ProgramData\birdstep technology\easyconnect\updateinstaller_e353.exe

Digital Signature
Signed by:
Birdstep Technology AB

Authority:
VeriSign, Inc.

Valid from:
6/28/2012 3:00:00 AM

Valid to:
9/28/2013 2:59:59 AM

Subject:
CN=Birdstep Technology AB, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Birdstep Technology AB, L=Stockholm, S=Stockholms Län, C=SE

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
0157AC300204F2A8AAA26FE49ED94451

File PE Metadata
Compilation timestamp:
12/6/2009 12:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1572864:seryAAYgCyuNmTt/2m2DeGj28sKmkNaY5M8D8BPEq4sppLOOKpK0ZOnRsVd4gV7a:serPAYgCyuMTh2RzbsKm6aY5tgBcpsrx

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...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file updateinstaller_e353.exe has been seen being distributed by the following 11 URLs.

https://mobiililaajakaista-dms.saunalahti.fi:883/files/public/b7cde6deb9704a15cb9d5b9e98c79bb0//{7E6709BE-6B08-480D-928E-FCB6255C39E1}//UpdateInstaller_E353.exe

https://mobiililaajakaista-dms.saunalahti.fi:883/files/public/2beff6e0e29229f223a40f566e8ff919//$USERNAME$/.../UpdateInstaller_E367.exe

https://mobiililaajakaista-dms.saunalahti.fi:883/files/public/7d72681164a8b96844ab945d64240730//{91629BD2-6E65-49E8-B34D-A231DFC449CF}/.../UpdateInstaller_E367.exe

https://mobiililaajakaista-dms.saunalahti.fi:883/files/public/b27698cf9050c39f7d9cf5406102a298//{2A935BA2-CBCA-40CE-830A-6B3FBCAE3D50}//UpdateInstaller_E367.exe

https://mobiililaajakaista-dms.saunalahti.fi:883/files/public/b7cde6deb9704a15cb9d5b9e98c79bb0//{C9E5D298-3FB3-49F6-AE6E-5F6CF006D8D5}//UpdateInstaller_E353.exe

https://mobiililaajakaista-dms.saunalahti.fi:883/files/public/6ee2dba6d561b71da807a1a898d9ee84//{DF5F0E0F-3750-47BA-9F1C-BB8F8BF3228F}//UpdateInstaller_E367.exe

https://mobiililaajakaista-dms.saunalahti.fi:883/files/public/b7cde6deb9704a15cb9d5b9e98c79bb0//{7412AC4E-6A5D-4A0C-8A41-71421CF01971}//UpdateInstaller_E353.exe

https://mobiililaajakaista-dms.saunalahti.fi:883/files/public/b7ccb90925c856680fc32a3b20e1b396//{F4CB63E1-4F64-4744-B48A-5860CE114C35}/.../UpdateInstaller_E353.exe

https://mobiililaajakaista-dms.saunalahti.fi:883/files/public/6ee2dba6d561b71da807a1a898d9ee84//$USERNAME$//UpdateInstaller_E367.exe

https://mobiililaajakaista-dms.saunalahti.fi:883/files/public/e873927b8733ed0d0eb938b87fff2f47//{BB5892DC-49D3-47B6-A97E-7CECADA44F4A}//UpdateInstaller_E353.exe

http://esco.elisa.fi/rest/esco/blob/.../Mobiililaajakaista_paivitys_Huawei.exe

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