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tzsvenqm1.exe

preverttechnology.com

The application tzsvenqm1.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.
Publisher:
preverttechnology.com  (signed and verified)

MD5:
a5f18807a026b85593873793cb65c8ab

SHA-1:
402a199ec5de318ba9fcab24dc89b7525bf44a78

SHA-256:
d21aaed149d4ad781f6944528a2fefc88aa59eb0f02ccf7db7c2d192c87edb25

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/23/2024 9:56:21 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Wajam.prevertt.Installer (M)
16.6.25.3

File size:
3.9 MB (4,098,648 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\tzsvenqm1.exe

Digital Signature
Signed by:
preverttechnology.com

Authority:
thawte, Inc.

Valid from:
8/25/2015 2:00:00 AM

Valid to:
8/25/2016 1:59:59 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 11:53:18 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:AacQLqzshZbeEGNXjaNl+4cwr16UBwjueh0m:tc/zshZaE2mHDr1676eh0m

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:
7.9994

Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

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