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ALCMUpdate.exe

ALtools Common Module Update

ESTsoft Corp.

Publisher:
ESTsoft Corp.  (signed and verified)

Product:
ALtools Common Module Update

Description:
ALTools Common Module Update Application

Version:
11, 12, 14, 1

MD5:
a81e821b821c6c611e27cdc5c675c3d0

SHA-1:
d19d4a6092adc4eb7ecef5a9a53dd803cb3fa4aa

SHA-256:
a545f5b0987481faa3b6c3c0132b9eba2d6342ca46b3966a7d8f11869c8aa0cc

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/27/2024 12:52:23 AM UTC  (today)

File size:
1023 KB (1,047,600 bytes)

Product version:
1, 0, 0, 7

Copyright:
Copyright (C) 2010 by ESTsoft Corp. All right reserved

Original file name:
ALCMUpdate.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\alcmupdate.exe

Digital Signature
Signed by:
ESTsoft Corp.

Authority:
VeriSign, Inc.

Valid from:
12/1/2011 9:00:00 AM

Valid to:
12/1/2013 8:59:59 AM

Subject:
CN=ESTsoft Corp., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=ESTsoft Corp., L=Seocho-gu, S=Seoul, C=KR

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:
70D1A0AC1A81A201BFC43091FFBE99A0

File PE Metadata
Compilation timestamp:
12/14/2011 3:24:30 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
24576:z5cT7N4XGZt9M3duV3deQ1+Z/8p6pOI4jRZlITt7:zxWZtGK1+Z0p6pOICRZlIR7

Entry address:
0x82E32

Entry point:
E8, 30, BE, 00, 00, E9, 16, FE, FF, FF, CC, CC, CC, CC, 8B, 4C, 24, 04, F7, C1, 03, 00, 00, 00, 74, 24, 8A, 01, 83, C1, 01, 84, C0, 74, 4E, F7, C1, 03, 00, 00, 00, 75, EF, 05, 00, 00, 00, 00, 8D, A4, 24, 00, 00, 00, 00, 8D, A4, 24, 00, 00, 00, 00, 8B, 01, BA, FF, FE, FE, 7E, 03, D0, 83, F0, FF, 33, C2, 83, C1, 04, A9, 00, 01, 01, 81, 74, E8, 8B, 41, FC, 84, C0, 74, 32, 84, E4, 74, 24, A9, 00, 00, FF, 00, 74, 13, A9, 00, 00, 00, FF, 74, 02, EB, CD, 8D, 41, FF, 8B, 4C, 24, 04, 2B, C1, C3, 8D, 41, FE, 8B, 4C...
 
[+]

Entropy:
6.6032

Code size:
700 KB (716,800 bytes)

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

http://aldn.altools.co.kr/altools/ALBN_CollectorFiles/8/USERAPP/ESTsoft/.../ALCMUpdate.exe

http://aldn.altools.co.kr/altools/ALBN_CollectorFiles/8/USERAPP/ESTsoft/ALCM//ALCMUpdate.exe

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