font_manager_windows_1.0.0.1236.exe

ROSTPAY

The application font_manager_windows_1.0.0.1236.exe by ROSTPAY has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.azfonts.net.
Publisher:
ROSTPAY  (signed and verified)

MD5:
d1b588cef3e4b5e34506573ac84dfb20

SHA-1:
4397e56af349c2620455121c419dcb4c62c8bec6

SHA-256:
7b5fcea69657702a8672e6bcb6b5913c00aca625eb20170daaad92168486bcd4

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
5/7/2024 8:00:19 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.MediaFrog (M)
16.7.27.2

File size:
13.3 MB (13,938,016 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\font_manager_windows_1.0.0.1236.exe

Digital Signature
Signed by:

Authority:
Starfield Technologies, Inc.

Valid from:
12/17/2014 5:05:04 AM

Valid to:
12/16/2016 9:35:09 AM

Subject:
CN=ROSTPAY, O=ROSTPAY, L=Rostov-on-Don, C=RU

Issuer:
CN=Starfield Secure Certificate Authority - G2, OU=http://certs.starfieldtech.com/repository/, O="Starfield Technologies, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
27ED6D593F8321

File PE Metadata
Compilation timestamp:
2/24/2012 1:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
196608:IU05kmKtLRFOaVvW2qk6N5SoSXh45oxaqDi0UNEhg7SL9dzJKsd4AptKZSh:IU0mndwNk6QoSRfxaqDi0k2RdIsd4Aa

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file font_manager_windows_1.0.0.1236.exe has been seen being distributed by the following URL.

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