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kb2977218.exe

Self-Extracting Cabinet

Microsoft Corporation

This is a setup program which is used to install the application. The file has been seen being downloaded from jupem2u.jusl.gov.my and multiple other hosts.
Publisher:
Microsoft Corporation  (signed and verified)

Product:
Microsoft® Windows® Operating System

Description:
Self-Extracting Cabinet

Version:
5.1.30514.0

MD5:
2346f541be33bf1c1727f06fe119b9fe

SHA-1:
ae0781188c4b52265e6934599967b18a2b51c1a5

SHA-256:
13d6e634ce3fac300a59fbdb12de76ea66c28ac3e62c09bf911ee97cc3e3943d

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)
Whitelisted  (by digital signature)

Analysis date:
11/15/2024 4:02:12 AM UTC  (today)

File size:
8.9 MB (9,342,752 bytes)

Product version:
5.5.0031.0

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
SFXCAB.EXE

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\iobit\advanced systemcare 7\securityhole_backup\kb2977218.exe

Digital Signature
Signed by:
Microsoft Corporation

Authority:
Microsoft Corporation

Valid from:
4/22/2014 8:39:00 PM

Valid to:
7/22/2015 8:39:00 PM

Subject:
CN=Microsoft Corporation, OU=MOPR, O=Microsoft Corporation, L=Redmond, S=Washington, C=US

Issuer:
CN=Microsoft Code Signing PCA, O=Microsoft Corporation, L=Redmond, S=Washington, C=US

Serial number:
33000000CA6CD5321235C4E1550001000000CA

File PE Metadata
Compilation timestamp:
6/25/2004 3:14:00 AM

OS version:
5.2

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
196608:6OHLGisg5dCj+hrKsZ/RHR2tIGeNNbU4JkRZFrATRHlRv+GpioXsah:6USgPDrKsZ/Rx2tINNNQc2F0FHlV+Gpr

Entry address:
0x5892

Entry point:
E9, 68, FA, FF, FF, 8B, 44, 24, 04, EB, 17, 80, F9, 3B, 75, 0C, 84, C9, 74, 14, 40, 8A, 08, 80, F9, 0A, 75, F4, 80, 38, 20, 7F, 09, 40, 8A, 08, 84, C9, 75, E3, 33, C0, C2, 04, 00, 8B, 4C, 24, 04, EB, 05, 84, C0, 74, 11, 41, 8A, 01, 3C, 0A, 75, F5, 41, 51, E8, C0, FF, FF, FF, C2, 04, 00, 33, C0, EB, F9, 53, 8B, 5C, 24, 0C, 56, 8B, 74, 24, 0C, 57, C6, 03, 00, EB, 0C, 56, E8, CB, FF, FF, FF, 8B, F0, 85, F6, 74, 2D, 80, 3E, 5B, 75, EF, 8D, 46, 01, EB, 0A, 84, C9, 74, 1F, 80, F9, 20, 7E, 0A, 40, 8A, 08, 80, F9...
 
[+]

Entropy:
7.9997

Packer / compiler:
tElock 0.99 - 1.0 private

Code size:
30 KB (30,720 bytes)

The file kb2977218.exe has been seen being distributed by the following 8 URLs.

http://jupem2u.jusl.gov.my/j2u/.../silverlight.exe

http://jupem2u.juns.gov.my/j2u/.../silverlight.exe

http://go.microsoft.com/.../?LinkID=198365

https://download.microsoft.com/download/F/8/C/F8C0EACB-92D0-4722-9B18-965DD2A681E9/.../Silverlight_Developer.exe

http://download.microsoft.com/download/F/8/C/F8C0EACB-92D0-4722-9B18-965DD2A681E9/.../Silverlight_Developer.exe

http://silverlight.dlservice.microsoft.com/download/F/8/C/F8C0EACB-92D0-4722-9B18-965DD2A681E9/.../Silverlight_Developer.exe

http://go.microsoft.com/.../?LinkId=229323

http://go.microsoft.com/.../?LinkId=146060

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