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ssminstaller64.exe

AT&T

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from ufix.att.com and multiple other hosts.
Publisher:
AT&T  (signed and verified)

MD5:
4c3a7d2ebd93406ed78f6e594ec5a0f2

SHA-1:
80952889795429e930876adcce659f7b3859551e

SHA-256:
93a2581d19410a19d2654e7ca504f453d18bf560d5b1d550efe78644bbfa837e

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/15/2024 10:35:33 PM UTC  (today)

File size:
7.4 MB (7,795,096 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\ssminstaller64.exe

Digital Signature
Signed by:
AT&T

Authority:
VeriSign, Inc.

Valid from:
10/10/2011 7:00:00 PM

Valid to:
10/10/2014 6:59:59 PM

Subject:
CN=AT&T, OU=AT&T Mass Market Care Application, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=AT&T, L=Austin, S=Texas, C=US

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:
450BA65F1A924BBA80F3ADFB4024A31A

File PE Metadata
Compilation timestamp:
12/5/2009 4:50:41 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:RnKusU2piyO93fn2/qr8qydzhX8lO+gKuJmM1VJ+:FZ9P2SgqsYuJh1Vo

Entry address:
0x30CB

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, 38, 3F, 42, 00, E8, F1, 2B, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 36, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9985

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file ssminstaller64.exe has been seen being distributed by the following 2 URLs.

http://ufix.att.com/motivedocs/.../SSMInstaller64.exe

https://ufix.att.com/motivedocs/.../SSMInstaller64.exe

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