lstspop.exe

Windows Explorer Lastpopup

JE communication

The application lstspop.exe by JE communication has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
JE communication  (signed and verified)

Product:
Windows Explorer Lastpopup

Version:
1.0.1.0

MD5:
8522fb3f1b8f0f71cb3dc1c8c9acdf6e

SHA-1:
b1eb9ee86bc475806989fc9bf649adcecf5cdd29

SHA-256:
4710304c403265df62d3a69aae91cda9d3f1ae10be45833e3ffe6d706a768e31

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
8/14/2018 8:06:44 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.JEcommun (M)
16.6.8.20

File size:
520.1 KB (532,624 bytes)

Product version:
1.0.1.0

Original file name:
lstspop.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\lastpopup\lstspop.exe

Digital Signature
Authority:
Thawte, Inc.

Valid from:
10/29/2012 9:00:00 AM

Valid to:
11/29/2013 8:59:59 AM

Subject:
CN=JE communication, OU=IT Team, O=JE communication, L=Gangnam-gu, S=SEOUL, C=KR

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
79BFEDDF41C2E1BD5C1C61870556A607

File PE Metadata
Compilation timestamp:
4/30/2013 1:57:26 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:0QAfijIfTz/ZrdCD9piwolF1xtAPtIam5gdLghhm:0DfijE5dCDGwoetIa/oQ

Entry address:
0x3FB5A

Entry point:
E8, 92, 76, 00, 00, E9, 79, FE, FF, FF, 3B, 0D, A4, 27, 47, 00, 75, 02, F3, C3, E9, 14, 77, 00, 00, 8B, FF, 55, 8B, EC, 51, 53, 56, 57, FF, 35, C8, A0, 47, 00, E8, 18, 71, 00, 00, FF, 35, C4, A0, 47, 00, 8B, F8, 89, 7D, FC, E8, 08, 71, 00, 00, 8B, F0, 59, 59, 3B, F7, 0F, 82, 83, 00, 00, 00, 8B, DE, 2B, DF, 8D, 43, 04, 83, F8, 04, 72, 77, 57, E8, 19, 65, 00, 00, 8B, F8, 8D, 43, 04, 59, 3B, F8, 73, 48, B8, 00, 08, 00, 00, 3B, F8, 73, 02, 8B, C7, 03, C7, 3B, C7, 72, 0F, 50, FF, 75, FC, E8, 45, 78, 00, 00, 59...
 
[+]

Entropy:
6.4080

Code size:
371.5 KB (380,416 bytes)

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