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testfile.exe

Malwarebytes Anti-Malware

Entrust.net

It is set to automatically execute when any user logs into Windows (through the local user run registry setting) with the name ‘vaccineengineusb’.
Publisher:
Malwarebytes Corporation  (signed by Entrust.net)

Product:
Malwarebytes Anti-Malware

Version:
0.3.11

MD5:
de7b0818f727c021c3715bfa9093f41f

SHA-1:
ea56f82ea0650c3baa17a2d6ee986202505d3c2d

SHA-256:
c33baa458aa5ecab9aa5ad8e1f5384ef24ca3b23d3764021adfe2321c9fbb643

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 9:19:18 PM UTC  (today)

File size:
3.3 MB (3,446,272 bytes)

Product version:
0.3.11

Copyright:
© Malwarebytes Corporation. All rights reserved.

Original file name:
dbtool.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Windows\System32\testfile.exe

Digital Signature
Signed by:
Entrust.net

Authority:
Entrust.net

Valid from:
5/25/1999 6:09:40 PM

Valid to:
5/25/2019 6:39:40 PM

Subject:
CN=Entrust.net Secure Server Certification Authority, OU=(c) 1999 Entrust.net Limited, OU=www.entrust.net/CPS incorp. by ref. (limits liab.), O=Entrust.net, C=US

Issuer:
CN=Entrust.net Secure Server Certification Authority, OU=(c) 1999 Entrust.net Limited, OU=www.entrust.net/CPS incorp. by ref. (limits liab.), O=Entrust.net, C=US

Serial number:
374AD243

File PE Metadata
Compilation timestamp:
12/3/2013 2:43:54 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
10.0

CTPH (ssdeep):
49152:feERZqOmzgb3a9M8k+cxWLZQhhkjgZrsCyT70BeS64+RQrDztpqQe2u39vTzt5Zr:feK4Ok9VqWmhksZrDPerQe2uZ

Entry address:
0x6EAED

Entry point:
E8, A4, BE, 00, 00, E9, 95, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 53, 57, 33, DB, 6A, 07, 33, C0, 59, 8D, 7D, E4, 89, 5D, E0, F3, AB, 39, 5D, 14, 75, 18, E8, 0D, 1D, 00, 00, C7, 00, 16, 00, 00, 00, E8, C4, 69, 00, 00, 83, C8, FF, E9, BC, 00, 00, 00, 8B, 7D, 10, 56, 8B, 75, 0C, 3B, FB, 74, 1C, 3B, F3, 75, 18, E8, E6, 1C, 00, 00, C7, 00, 16, 00, 00, 00, E8, 9D, 69, 00, 00, 83, C8, FF, E9, 94, 00, 00, 00, C7, 45, EC, 42, 00, 00, 00, 89, 75, E8, 89, 75, E0, 81, FF, FF, FF, FF, 3F, 76, 09, C7, 45, E4, FF...
 
[+]

Code size:
2.4 MB (2,561,024 bytes)

2 Startup Files (All Users Run)
Registry location:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
vaccineengineusb

Command:
C:\Windows\System32\testfile.exe

Registry location:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
UtsyehsYYYsy

Command:
C:\Windows\System32\flashlinkeru.exe


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