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outlookph_east027.exe

SystemServer

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from controlpanel.msoutlookonline.net.
Publisher:
SystemServer  (signed and verified)

MD5:
3bceb801cdd7049aaa9d814a83458e70

SHA-1:
bb8c5c2c0ceb2a0c313a0c3e2bb6d97bb40db051

SHA-256:
5d9996a1bbf2dcf91fdaca03db906b4710359d6e3a6baf61acd017c776cf3e0b

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/6/2024 11:37:39 AM UTC  (today)

File size:
3 MB (3,148,568 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\outlookph_east027.exe

Digital Signature
Signed by:
SystemServer

Authority:
Thawte, Inc.

Valid from:
7/16/2012 7:00:00 PM

Valid to:
7/24/2015 6:59:59 PM

Subject:
CN=SystemServer, OU=Secure Application Development, O=SystemServer, L=New York, S=New York, C=US

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
45029569B1A3D5B19A0990AD51553840

File PE Metadata
Compilation timestamp:
10/6/2014 11:42:36 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:iGm4hGNnWLiaN7PmRK9BmdyNaPJpu5jaGpg:6hahmY9Bm0NaPJpa20g

Entry address:
0x3561

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 10, A8, 40, 00, 89, 5C, 24, 20, C6, 44, 24, 14, 20, FF, 15, 2C, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, 14, 81, 40, 00, 53, FF, 15, 98, 82, 40, 00, 6A, 09, A3, 18, 09, 43, 00, E8, 85, 30, 00, 00, A3, 64, 08, 43, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, 78, A0, 42, 00, FF, 15, 64, 81, 40, 00, 68, 00, A8, 40, 00, 68, 60, 00, 43, 00, E8, 82, 2B, 00, 00, FF, 15, 20, 81, 40, 00, BD, 00, 60, 43, 00, 50, 55, E8, 70, 2B...
 
[+]

Entropy:
7.9461

Packer / compiler:
Nullsoft install system v2.x

Code size:
25.5 KB (26,112 bytes)

The file outlookph_east027.exe has been seen being distributed by the following URL.

https://controlpanel.msoutlookonline.net/asp/User/.../DownloadProfileMaker.asp?serverName=east.EXCH027.serverdata.net

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