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7939a3e.tmp

MendFast

Smart PC Solutions, Inc.

The file 7939a3e.tmp by Smart PC Solutions has been detected as a potentially unwanted program by 4 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from dl-2.kbm2.com.
Publisher:
MendFast.com   (signed by Smart PC Solutions, Inc.)

Product:
MendFast

Version:
3.2

MD5:
4edcb028dfe1a44f36fd0351fb74cc59

SHA-1:
8ee24088c1a3dffaeee66887a3de9b2a7099ef59

SHA-256:
c236fb6c8910b7a5e950ca28bd1840417af7077a8611f6a2f36c7a6dbdfe36f2

Scanner detections:
4 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 1:10:58 AM UTC  (today)

Scan engine
Detection
Engine version

Comodo Security
UnclassifiedMalware
16116

Emsisoft Anti-Malware
Trojan.Win32.SpeedingUpMyPC.AMN
8.14.10.20.12

ESET NOD32
Win32/SpeedingUpMyPC (variant)
8.8284

Reason Heuristics
PUP.Optional.SmartPCSolutions.K
14.10.20.12

File size:
3.6 MB (3,768,160 bytes)

Product version:
3.2

Copyright:
MendFast.com

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\7939a3e.tmp

Digital Signature
Signed by:
Smart PC Solutions, Inc.

Authority:
VeriSign, Inc.

Valid from:
4/4/2011 8:00:00 PM

Valid to:
5/29/2014 7:59:59 PM

Subject:
CN="Smart PC Solutions, Inc.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Smart PC Solutions, Inc.", L=Alexandria, S=Virginia, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
502E76B6ACDCDE4F3336BF9286946063

File PE Metadata
Compilation timestamp:
6/19/1992 6:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:+2aOrlqXuuzexUD1lfLHS8NVM4D/+CwHSLRgU:Qumubx+lTy8NiK2XSdgU

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, E8, CD, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, CD...
 
[+]

Entropy:
7.9980

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file 7939a3e.tmp has been seen being distributed by the following URL.

http://dl-2.kbm2.com/.../mendfast04222013.exe

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