ms1bb1.tmp.exe

MPCSetup

DotCash Limited

The application ms1bb1.tmp.exe, “MPC Setup Application” by DotCash Limited 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 program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from download.mpc.am.
Publisher:
DotC United Inc  (signed by DotCash Limited)

Product:
MPCSetup

Description:
MPC Setup Application

Version:
3.4.9800.0318

MD5:
539092edebd998e9a9ac6a185ec943ff

SHA-1:
56b8db07ce3f2ffcb57628b0644ec625ca09e621

SHA-256:
7a4266f2eba1c38fed5c4a64d1f3d936cd77ca56aad9c13c63ad639ce05ed726

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/21/2024 6:33:55 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.MPC.Optional (M)
16.7.19.8

File size:
11.9 MB (12,449,072 bytes)

Product version:
3, 4, 9800, 0318

Copyright:
Copyright (C) 2015 DotC United Inc. All Rights Reserved

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\ms1bb1.tmp.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/6/2015 10:00:00 PM

Valid to:
12/29/2016 9:59:59 PM

Subject:
CN=DotCash Limited, OU=IT, O=DotCash Limited, L=Hong Kong, S=Hong Kong, C=HK

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:
1C04DCC9BE35C558422BAFEF34984975

File PE Metadata
Compilation timestamp:
8/23/2012 11:31:47 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
196608:bV7N3164vpDvtzri2Y2ierNYd5YtZC9oWCpP1YgDmw1RA2rPGS9jggI6wDPBiiJn:bVHdvpzpg2JrNkyto9orp95HVPb8gYD9

Entry address:
0x371A

Entry point:
81, EC, 10, 03, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5B, 89, 6C, 24, 1C, C7, 44, 24, 18, E0, 84, 40, 00, 89, 6C, 24, 10, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, C0, 80, 40, 00, 55, FF, 15, B4, 82, 40, 00, 6A, 08, A3, B8, 46, 47, 00, E8, E8, 29, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 45, 47, 00, 8D, 44, 24, 74, 50, 55, 68, 78, 86, 40, 00, FF, 15, 84, 81, 40, 00, 68, 60, 86, 40, 00, 68, C0, C5, 46, 00, E8, 47, 28, 00, 00, FF, 15, 74, 81, 40, 00, 50, BF, A0, 50, 4C, 00, 57, E8, 35, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
26 KB (26,624 bytes)

The file ms1bb1.tmp.exe has been seen being distributed by the following URL.

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