oxmlwn3ldh.exe

preverttechnology.com

The application oxmlwn3ldh.exe by preverttechnology.com 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 install-apps.com and multiple other hosts.
Publisher:
preverttechnology.com  (signed and verified)

MD5:
877d4a8485c22dd2b789a92fac46dc86

SHA-1:
c6b94475e8d3ae4e13e2743297ec47bbdd1c3d6c

SHA-256:
d05dbd270fb11189d5433d3c9215ff0275e3324eda1ecfa87265f098151c6f1f

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 5:57:28 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Wajam.preverttechnology.Installer (M)
15.11.25.17

File size:
3.7 MB (3,850,000 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\oxmlwn3ldh.exe

Digital Signature
Authority:
thawte, Inc.

Valid from:
8/25/2015 1:00:00 AM

Valid to:
8/25/2016 12:59:59 AM

Subject:
CN=preverttechnology.com, O=preverttechnology.com, L=Montreal, S=Quebec, C=CA

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
043A590D27245C078EA6F029E994BE26

File PE Metadata
Compilation timestamp:
12/5/2009 10:53:18 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:d4YAkZcZnmv2+CDMpjDmSuaXIi9dWZiNIu0+Aqy0VnrdskU/ut8d1II:d4YDomvYDMVDlnXvgikYy0Vrd1UGt8dP

Entry address:
0x36A0

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 88, A7, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 80, 40, 00, 53, FF, 15, 88, 82, 40, 00, 6A, 08, A3, B8, 63, 42, 00, E8, EE, 2E, 00, 00, A3, 04, 63, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, B0, 0C, 42, 00, FF, 15, 58, 81, 40, 00, 68, 10, A8, 40, 00, 68, 00, 5B, 42, 00, E8, F4, 29, 00, 00, FF, 15, B0, 80, 40, 00, BF, 00, C0, 42, 00, 50, 57, E8, E2, 29, 00, 00...
 
[+]

Entropy:
7.9993

Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

The file oxmlwn3ldh.exe has been seen being distributed by the following 4 URLs.

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