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ppstreamsetup_lose.exe

PPStream

PPStream Inc.

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from 210.6.198.11 and multiple other hosts.
Publisher:
PPStream Inc.  (signed and verified)

Product:
PPStream

Description:
PPStream Installer

Version:
3.2.1.1050

MD5:
8cd833cab7da42241c53397f98389f96

SHA-1:
0d0942079bf11865f00d5f036a2a1cee494d6140

SHA-256:
e246593b15ce744a8b9502aadb5dca0deed3cb29f2637183a9b7e8ce274267a3

Scanner detections:
3 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
4/19/2024 6:47:50 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
DLOADER.Trojan
9.0.1.0298

F-Prot
W32/Virtumonde.CY.gen
v6.4.7.1.166

NANO AntiVirus
Trojan.Win32.Runouce.cucjjv
0.28.0.59911

File size:
22.4 MB (23,529,736 bytes)

Product version:
3.2.1.1050

Copyright:
Copyright (C) 2005-2014 PPStream Inc. All Rights Reserved.

Original file name:
ppstreamsetup_lose.exe

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\ppstreamsetup_lose.exe

Digital Signature
Signed by:
PPStream Inc.

Authority:
VeriSign, Inc.

Valid from:
6/18/2013 8:00:00 AM

Valid to:
8/17/2016 7:59:59 AM

Subject:
CN=PPStream Inc., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=PPStream Inc., L=Shanghai, S=Shanghai, C=CN

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:
10056D759880190F0E7D379CCB83F41D

File PE Metadata
Compilation timestamp:
12/17/2013 2:46:05 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
393216:X7xmkq1wLDAvzT8nhpVMcddot/aO6dT8hALNW1FP1jqYv9Tpl3GL1eU0C2qT:AkqaLUv/8nGIU8QmZWj1jFvXEhGCPT

Entry address:
0x38DA

Entry point:
81, EC, D8, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, DB, 5E, 89, 5C, 24, 18, C7, 44, 24, 10, D0, A2, 40, 00, 89, 5C, 24, 14, FF, 15, 90, 90, 40, 00, 89, 44, 24, 1C, FF, 15, 34, 90, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 90, 40, 00, 53, FF, 15, 30, 93, 40, 00, 6A, 08, A3, 98, FB, 47, 00, E8, 2B, 2A, 00, 00, 53, 68, B4, 02, 00, 00, A3, B0, FA, 47, 00, 8D, 44, 24, 3C, 50, 53, 68, CC, A2, 40, 00, FF, 15, A4, 91, 40, 00, 68, B4, A2, 40, 00, 68, A0, 7A, 47, 00, E8, 0D, 27, 00, 00, FF, 15, B0, 90, 40, 00, 50, BF...
 
[+]

Entropy:
7.9998

Packer / compiler:
Nullsoft install system v2.x

Code size:
31.5 KB (32,256 bytes)

The file ppstreamsetup_lose.exe has been seen being distributed by the following 2 URLs.

http://210.6.198.11/.../ppstreamsetup_lose.exe

http://download.ppstream.com/.../ppstreamsetup_lose.exe

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