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systemupdate507-2015-07-01.exe

System Update

LENOVO

This is a self-extracting archive and installer. The file has been seen being downloaded from members.driverguide.com and multiple other hosts.
Publisher:
LENOVO  (signed and verified)

Product:
System Update

Description:
System Update Setup

Version:
1.0

MD5:
22f3e8a429b86146346962ca7897caf3

SHA-1:
f653d52fe3c5f75c5d39fef93fb838530d7a2675

SHA-256:
3d91bf306661effe01411b53d77e54ec4cb4ce23ae35e2e82019b4c815412f6a

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/25/2024 1:05:10 PM UTC  (today)

File size:
12.7 MB (13,321,776 bytes)

Product version:
1.0

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\ProgramData\lenovo\tvsuuts\{96229774-d3a0-4410-8400-09b79865b300}\systemupdate507-2015-07-01.exe

Digital Signature
Signed by:
LENOVO

Authority:
Symantec Corporation

Valid from:
6/26/2015 8:00:00 PM

Valid to:
9/25/2016 7:59:59 PM

Subject:
CN=LENOVO, OU=LENOVO SOFTWARE, O=LENOVO, L=Morrisville, S=North Carolina, C=US

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
33E605BDE033C95F69D21384E7BC30AD

File PE Metadata
Compilation timestamp:
10/9/2012 4:48:22 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
393216:5gEULkTZJYSeEe82XdxGwrGYndoOr4DHNc:mESIYNEzhwK8dPCNc

Entry address:
0xF3BC

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, 64, ED, 40, 00, E8, E8, 71, FF, FF, 33, C0, 55, 68, 89, FA, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 45, FA, 40, 00, 64, FF, 32, 64, 89, 22, A1, 48, 3B, 41, 00, E8, BE, F7, FF, FF, E8, 65, F3, FF, FF, 8D, 55, EC, 33, C0, E8, F7, C3, FF, FF, 8B, 55, EC, B8, 4C, 66, 41, 00, E8, 6A, 58, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 4C, 66, 41, 00, B2, 01...
 
[+]

Entropy:
7.9989

Developed / compiled with:
Microsoft Visual C++

Code size:
59 KB (60,416 bytes)

The file systemupdate507-2015-07-01.exe has been seen being distributed by the following 4 URLs.

http://members.driverguide.com/.../dispatch_cache_get.php?msl=22f3e8a429b86146346962ca7897caf3,1937061_1440052066&time=1449347250&auth=95adada1c1d9932019abe2411e0ac7d4&file=systemupdate507-2015-07-01.exe

https://doc-00-5k-docs.googleusercontent.com/docs/securesc/tdtoe35gdk7gqs38rkpgqjdhndg20tgh/s02oj74ub0pftpvkcelk8h559qggs8is/1443520800000/.../04819795413729617002/0ByOtbaaV9iT5UUVOTWVnajNpZTg?e=download

https://drive.google.com/uc?id=0B34ruloeo871cW55WVp4YkRUSW8&export=download

https://download.lenovo.com/pccbbs/.../systemupdate507-2015-07-01.exe

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