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dualvaccine_letsbe.exe

JE communication

The application dualvaccine_letsbe.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. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer.
Publisher:
JE communication  (signed and verified)

MD5:
7e3ee21d5a2a27da3c0a7110377f14ee

SHA-1:
683d84c7b63666675788146a0db089be7fcdd253

SHA-256:
d8ce26182f2cf47c12cf9a8acde20b3010878bcec5b68f6898d0c7607fce9e8a

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:
4/18/2024 4:59:11 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.JEcommunication.Installer (M)
16.3.8.0

File size:
2.2 MB (2,332,840 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\Program Files\dualvaccine_letsbe.exe

Digital Signature
Signed by:
JE communication

Authority:
Thawte, Inc.

Valid from:
8/30/2010 9:00:00 AM

Valid to:
8/31/2011 8:59:59 AM

Subject:
CN=JE communication, O=JE communication, L=Gangnam, S=Seoul, C=KR

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

Serial number:
217805E59F1C39EA283584DAC5CEAD29

File PE Metadata
Compilation timestamp:
12/6/2009 7:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:OJhCyuVaavNC8D1WsVhbkoGoX5IPvQTkwMVVPyq:OJhhavUQWIZb8vCkwGVaq

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9942

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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