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prepreinstaller_win.exe

Speed Low Inc.

The application prepreinstaller_win.exe by Speed Low has been detected as a potentially unwanted program by 3 anti-malware scanners. This is a setup program which is used to install the application. The file has been seen being downloaded from d2jehvtm7m3bf.cloudfront.net.
Publisher:
Speed Low Inc.  (signed and verified)

MD5:
ad74ff423596bbab2390fcfebab49a5a

SHA-1:
6a2131280bfa26288ea6c1425aa5aa81176614ab

SHA-256:
6529b062c6650b0c1063a9b5e1e902466580507d234d27d48606db07b495e0ef

Scanner detections:
3 / 68

Status:
Potentially unwanted

Analysis date:
11/25/2024 1:30:24 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Adware-gen [Adw]
160215-2

Dr.Web
Trojan.DownLoader19.26360
9.0.1.05190

ESET NOD32
Win32/Adware.Offtoup.A application
8.0.319.0

File size:
636 KB (651,312 bytes)

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\prepreinstaller_win.exe

Digital Signature
Signed by:
Speed Low Inc.

Authority:
Speed Low Inc.

Valid from:
2/11/2016 5:23:44 PM

Valid to:
2/10/2017 5:23:44 PM

Subject:
CN=Speed Low LLC, OU=Speed Low LLC, O=Speed Low Inc., S=London, C=UK

Issuer:
CN=Speed Low LLC, C=UK, S=London, L=London, E=admin@speedlow.com, OU=Speed Low LLC, O=Speed Low Inc.

Serial number:
100001

File PE Metadata
Compilation timestamp:
2/12/2016 3:59:23 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

CTPH (ssdeep):
12288:ggWVtx+ugpmUPqe/+f8bpOCUDBsH65m0LrddaCuv94ELdbC73L+GWR5az0GcCVDJ:ggWVOuUfPqe/pbpOCUDBsH65m0LrHaCr

Entry address:
0x4D74E

Entry point:
E8, F8, 0D, 00, 00, E9, 80, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, B9, 01, 00, 00, 00, F2, 0F, 10, 2D, 58, 61, 48, 00, EB, 1C, B9, 02, 00, 00, 00, F2, 0F, 10, 2D, 60, 61, 48, 00, EB, 0D, B9, 03, 00, 00, 00, F2, 0F, 10, 2D, 58, 61, 48, 00, 66, 0F, 7E, C0, 25, FF, FF, FF, 7F, 3D, 00, 00, 80, 7F, 0F, 83, 4C, 01, 00, 00, F3, 0F, 5A, C0, 83, F9, 02, 75, 18, F2, 0F, 10, 15, 78, 61, 48, 00, 66, 0F, 2F, C2, 76, 0A, BA, 10, 00, 00, 00, E8, 3D, 01, 00, 00, 66, 0F, 2F, C5, 0F, 83, 21, 01, 00, 00, F2, 0F, 10, 35...
 
[+]

Code size:
485 KB (496,640 bytes)

The file prepreinstaller_win.exe has been seen being distributed by the following URL.

http://d2jehvtm7m3bf.cloudfront.net/prepreinstaller_win.exe

Remove prepreinstaller_win.exe - Powered by Reason Core Security
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