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dnldengn.exe

Stenograph, LLC

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from 73fea44e0b635ff57f32-0f9bd0a71e5e4ce3d5b3644c19e8dbf1.r57.cf1.rackcdn.com and multiple other hosts.
Publisher:
Stenograph, LLC  (signed and verified)

MD5:
da6c677ce82d8b3f8e043430fdfe0a87

SHA-1:
2132e3b0a590496dbf31efca5ec797512fc9bbdb

SHA-256:
e59b7f9baed0f6b0eca4a424875ac32f7d9171cce3302443396a9d2f5fcb790b

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
7/12/2025 1:27:28 PM UTC  (today)

File size:
345.7 KB (353,992 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\dnldengn.exe

Digital Signature
Signed by:
Stenograph, LLC

Authority:
VeriSign, Inc.

Valid from:
8/19/2014 8:00:00 PM

Valid to:
10/18/2017 7:59:59 PM

Subject:
CN="Stenograph, LLC", O="Stenograph, LLC", L=Elmhurst, S=Illinois, 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:
1D1CEF38C0D9706AA3E4794404E912DB

File PE Metadata
Compilation timestamp:
12/5/2009 5:53:24 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:k183FQbVo4enSUccjHPTDX+kuj02hjPYv4dhdiyc:/KRo4eSAw3jCMKyc

Entry address:
0x355E

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, B8, A7, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 80, 40, 00, 53, FF, 15, 88, 82, 40, 00, 6A, 08, A3, 98, 10, 43, 00, E8, D6, 2E, 00, 00, A3, E4, 0F, 43, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, E8, A7, 42, 00, FF, 15, 58, 81, 40, 00, 68, AC, A7, 40, 00, 68, E0, 07, 43, 00, E8, DC, 29, 00, 00, FF, 15, AC, 80, 40, 00, BF, 00, 70, 43, 00, 50, 57, E8, CA, 29, 00, 00...
 
[+]

Entropy:
7.7762

Packer / compiler:
Nullsoft install system v2.x

Code size:
25 KB (25,600 bytes)

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

http://73fea44e0b635ff57f32-0f9bd0a71e5e4ce3d5b3644c19e8dbf1.r57.cf1.rackcdn.com/dnldengn.exe

http://a38c511c04b7c1637f17-f5a46570651ccf05aa62994206a453ec.r4.cf1.rackcdn.com/dnldengn.exe

http://085536154cc5a06eb676-9cdfc332e11b6973139cb1997f67bcbd.r73.cf1.rackcdn.com/dnldengn.exe

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