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driverupdaterpro.exe

oTweak Software, LLC

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.otweak.com and multiple other hosts.
Publisher:
oTweak Software, LLC  (signed and verified)

MD5:
decc8a06fdaab77b62c04b7e39b28742

SHA-1:
3f43b6fbd50d574d0a5bad3dc996fc40e640c591

SHA-256:
1e3817a90fcd26527a0af9347d5824f70cfb35a83c9a4ad0be0f8c658249d137

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/15/2024 9:49:30 PM UTC  (today)

File size:
6.3 MB (6,560,432 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\low\content.ie5\{random}\driverupdaterpro.exe

Digital Signature
Signed by:
oTweak Software, LLC

Authority:
GlobalSign nv-sa

Valid from:
3/8/2016 5:21:59 PM

Valid to:
3/9/2017 5:21:59 PM

Subject:
CN="oTweak Software, LLC", O="oTweak Software, LLC", STREET=per. Dneprovskiy 124b-75, L=Rostov-na-Donu, S=Rostovskaya Oblast, C=RU, OID.1.3.6.1.4.1.311.60.2.1.2=Rostovskaya Oblast, OID.1.3.6.1.4.1.311.60.2.1.3=RU, SERIALNUMBER=1156196030110, OID.2.5.4.15=Private Organization

Issuer:
CN=GlobalSign Extended Validation CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
112105E7CB168696411506CB28E984788008

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:TvdL+xLHqLDwpBGTk2aTPBKphoC8bAdqP5yYYzp8GeIF5cukF:J6JqILGwDTJLkTYYTj5Zk

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file driverupdaterpro.exe has been seen being distributed by the following 2 URLs.

http://www.otweak.com/?landredir=1&aff=74&subtrn=tr13&prod=dup&u=http://downloads.otweak.com/.../DriverUpdaterPro.exe

http://www.otweak.com/?landredir=1&aff=from_stw&subtrn=&prod=dup&u=http://downloads.otweak.com/.../DriverUpdaterPro.exe

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