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istarwebkitplugin.exe

UUDynamics USA, Inc.

This is a setup program which is used to install the application. The file has been seen being downloaded from sslvpn.megabank.com.tw and multiple other hosts.
Publisher:
UUDynamics USA, Inc.  (signed and verified)

MD5:
70f2fa1e9aaebcb0f3b63980b54c48f5

SHA-1:
a69aac891f57002d5a9a596ebadc6b27c9febdfe

SHA-256:
8488b99b0d51ea232aec0829bccf5577663a57277bf5322aaad9153656907697

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/18/2024 10:33:44 PM UTC  (today)

File size:
517.5 KB (529,888 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
UUDynamics USA, Inc.

Authority:
GlobalSign nv-sa

Valid from:
5/4/2011 7:32:21 AM

Valid to:
6/13/2012 8:57:20 AM

Subject:
CN="UUDynamics USA, Inc.", O="UUDynamics USA, Inc.", L=Harvard, S=MA, C=US

Issuer:
CN=GlobalSign ObjectSign CA, OU=ObjectSign CA, O=GlobalSign nv-sa, C=BE

Serial number:
0100000000012FB860DB40

File PE Metadata
Compilation timestamp:
3/19/2005 9:58:02 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:6I69a1zig9B3KlDAQkWOPJUulOoTYXBZFcM2zRrVEYm34:6p6RQAQ8JV0oTYXB+RJEH34

Entry address:
0x402D

Entry point:
83, EC, 20, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 92, 40, 00, C6, 44, 24, 14, 20, FF, 15, 28, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 68, 54, 92, 40, 00, 68, 20, E8, 42, 00, A3, D0, F0, 42, 00, E8, 97, 27, 00, 00, BE, 00, 64, 43, 00, BF, 00, 04, 00, 00, 56, 57, FF, 15, C4, 70, 40, 00, E8, 7A, FF, FF, FF, 8B, 2D, 8C, 70, 40, 00, 85, C0, 75, 21, 68, FB, 03, 00, 00, 56, FF, 15, C0, 70, 40, 00, 68, 4C, 92, 40, 00, 56, FF, D5, E8, 57, FF, FF, FF, 85, C0, 0F, 84, 47, 01, 00, 00, BE, 00, 50...
 
[+]

Entropy:
7.9632  (probably packed)

Code size:
23 KB (23,552 bytes)

The file istarwebkitplugin.exe has been seen being distributed by the following 4 URLs.

https://sslvpn.megabank.com.tw/uu200@mega.tw.tp/_/p/.../iSTARWebKitPlugin.exe

https://link.msi.com/_/p/.../iSTARWebKitPlugin.exe

https://kmsvpn.cc.ntu.edu.tw/_/p/.../iSTARWebKitPlugin.exe

https://istaff.hncb.com.tw/_/p/.../iSTARWebKitPlugin.exe

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