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speedupmypc-standalone-setup.exe

Defense Mirror Inc. LTD

The application speedupmypc-standalone-setup.exe by Defense Mirror 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 file has been seen being downloaded from d21bsqatndqkg8.cloudfront.net.
Publisher:
Defense Mirror Inc. LTD  (signed and verified)

MD5:
5b0d56d2bd66d356f5263718972322e3

SHA-1:
acd9704ebd93fc25eb448ecc624ca77de430737c

SHA-256:
d42b5490a74270d775e2478eb695a62a28aefae85360eb703f81d91ece91700e

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
1/15/2025 5:28:21 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.DefenseM.Installer (M)
16.7.14.14

File size:
550.3 KB (563,536 bytes)

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\speedupmypc-standalone-setup.exe

Digital Signature
Signed by:
Defense Mirror Inc. LTD

Authority:
Defense Mirror Inc. LTD

Valid from:
6/1/2016 7:44:31 AM

Valid to:
6/1/2017 7:44:31 AM

Subject:
CN=Defense Mirror LTD, OU=Defense Mirror LTD, O=Defense Mirror Inc. LTD, S=Munchen, C=DE

Issuer:
CN=Defense Mirror LTD, C=DE, S=Munchen, L=Munchen, E=admin@defensemirror.com, OU=Defense Mirror LTD, O=Defense Mirror Inc. LTD

Serial number:
100001

File PE Metadata
Compilation timestamp:
6/2/2016 6:47:37 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

CTPH (ssdeep):
12288:2AE7TAOsOTicYwMfguJG0aGrsBDzK//umYcjjwn0ChbRtLq3qW:2AE7TAOBTicYwMfguJG0aGrsBjmYc3w0

Entry address:
0x30CFC

Entry point:
E8, AA, 09, 00, 00, E9, 80, FE, FF, FF, FF, 25, B4, 81, 45, 00, 8B, 4D, F4, 64, 89, 0D, 00, 00, 00, 00, 59, 5F, 5F, 5E, 5B, 8B, E5, 5D, 51, F2, C3, 8B, 4D, F0, 33, CD, F2, E8, 93, F7, FF, FF, F2, E9, DA, FF, FF, FF, 8B, 4D, EC, 33, CD, F2, E8, 82, F7, FF, FF, F2, E9, C9, FF, FF, FF, 50, 64, FF, 35, 00, 00, 00, 00, 8D, 44, 24, 0C, 2B, 64, 24, 0C, 53, 56, 57, 89, 28, 8B, E8, A1, 84, 10, 47, 00, 33, C5, 50, FF, 75, FC, C7, 45, FC, FF, FF, FF, FF, 8D, 45, F4, 64, A3, 00, 00, 00, 00, F2, C3, 50, 64, FF, 35, 00...
 
[+]

Entropy:
6.7375

Code size:
346 KB (354,304 bytes)

The file speedupmypc-standalone-setup.exe has been seen being distributed by the following URL.

http://d21bsqatndqkg8.cloudfront.net/product/sp/.../SpeedUpMyPC-standalone-setup.exe

Remove speedupmypc-standalone-setup.exe - Powered by Reason Core Security
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