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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 f48302232a932ff87b2a-a35394aeff2d32ee998cc479d68c1431.r89.cf1.rackcdn.com and multiple other hosts.
Publisher:
Stenograph, LLC  (signed and verified)

MD5:
7b6e01ab959691d4d01ce0dcc1591eb9

SHA-1:
c8e2f23e4271ad4e80095cd96561defb382118fc

SHA-256:
4b140f8dd45ca99aa657d45bdf0ac6babb74291ad6a3939cf1bdfec607459105

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
7/12/2025 1:19:19 PM UTC  (today)

File size:
348.9 KB (357,224 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:e183FQbmc3BcjHPTDX+kTj02hjPYv4dhdiyF:RKCcqd3jCMKyF

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:
7.7791

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 2 URLs.

http://f48302232a932ff87b2a-a35394aeff2d32ee998cc479d68c1431.r89.cf1.rackcdn.com/dnldengn.exe

http://f008907cb42b569299ad-8a8fa805402c4d80107eb5df21dfc500.r36.cf1.rackcdn.com/dnldengn.exe

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