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ssminstaller64.exe

CenturyLink

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

MD5:
0e16576ad21aed98a33464641ee3193e

SHA-1:
90fee92fe88029d3bdbe2402072c45f7c1427528

SHA-256:
fbe5059fb60d5d902c14868f1beb5474f07d7d8de53190ed91097fb8926a3df2

Scanner detections:
4 / 68

Status:
Inconclusive  (probably just false positive detections)

Analysis date:
11/25/2024 8:25:54 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
TR/ADH.2.4420
7.11.106.104

Dr.Web
DLOADER.Trojan
9.0.1.0215

McAfee
Artemis!0E16576AD21A
5600.7049

Trend Micro House Call
TROJ_GEN.F47V0912
7.2.215

File size:
5.8 MB (6,042,584 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\ssminstaller64.exe

Digital Signature
Signed by:
CenturyLink

Authority:
VeriSign, Inc.

Valid from:
8/3/2011 8:00:00 PM

Valid to:
8/3/2012 7:59:59 PM

Subject:
CN=CenturyLink, OU=Digital ID Class 3 - Microsoft Software Validation v2, OU=CenturyLink Help, O=CenturyLink, L=Monroe, S=Louisiana, 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:
07E99C78A5768AAB7AA4E3FA44A150B6

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:PRODbyY7+YDqF7a4sU+stywWEp7GYvwPRgPFZRiPYLvGItpwDQbvcsY9riWUGfRB:oDeYKYRw7tymYqPFzCYDtzbooW1fRmhi

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:
7.9975

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 URL.

https://install.centurylink.net/wizlet/CTLactivation/static/.../SSMInstaller64.exe

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