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esunplugin.exe

玉山銀行 WebATM plugin 1.0.4.7 for Firefox,Google Chrome,Safari

玉山銀行

The executable esunplugin.exe has been detected as malware by 10 anti-virus scanners. The program is a setup application that uses the Inno Setup installer, however the file is not signed with an authenticode signature from a trusted source. Infected by an entry-point obscuring polymorphic file infector which will create a peer-to-peer botnet and receives URLs of additional files to download. The file has been seen being downloaded from netbank.esunbank.com.tw.
Publisher:
玉山銀行

Product:
玉山銀行 WebATM plugin 1.0.4.7 for Firefox,Google Chrome,Safari

MD5:
f2b996e42bf0677c6a2673809c63f9c0

SHA-1:
16b45a76b81df839f671a7023070a933aee40caa

SHA-256:
bf7b72cadc8c8bb38e1ac75ed839b0a8920a7b1e4040eec3a1f610b3825fe008

Scanner detections:
10 / 68

Status:
File is infected by a Virus

Explanation:
The file is infected by a polymorphic file infector virus.

Analysis date:
4/20/2024 1:09:44 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
160326-0

AVG
Win32/Sality
2015.0.4568

Dr.Web
Win32.Sector.30
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality
11.5.0.6191

ESET NOD32
Win32/Sality.NBA virus
8.0.319.0

F-Prot
W32/Sality.gen2
4.6.5.141

Kaspersky
Virus.Win32.Sality
15.0.0.562

McAfee
Virus.W32/Sality.gen.z
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.219.1827.0

Norman
Win32.Sality.3
10.04.2016 15:29:17

File size:
489.6 KB (501,368 bytes)

Copyright:
Copyright © 2013 E.Sun Commercial bank, Inc.

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Common path:
C:\users\{user}\downloads\esunplugin.exe

File PE Metadata
Compilation timestamp:
6/20/1992 6:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:cQFrrWuX9m/78X3tnpmkumIUCLLw6ti3Lnif:cQF/WfoykmFs6tkef

Entry address:
0x9C40

Entry point:
B1, 96, F7, C1, B4, EE, 90, D1, 87, CF, 68, 73, 3C, EE, 00, 69, D5, 58, DC, AC, 12, 8A, D6, 81, FF, 15, 9D, 00, 00, 71, 05, FF, C2, 8B, C6, 4F, 09, E8, 8A, E2, B4, BE, 86, CC, 69, D5, C4, 41, 5A, 6E, 81, FE, B8, F2, 00, 00, F6, C5, 2D, 14, 79, FE, C6, EB, 02, 3C, 75, 6B, D2, 00, 2B, CE, F3, 47, 0F, BF, EB, 0D, C7, 31, 07, BC, 81, C2, 01, 00, 00, 00, EB, 04, 0F, AF, C1, 47, 84, E2, 88, C9, C7, C0, 4B, 39, 9A, 6B, F7, C7, C3, 0E, 81, B8, 8B, FF, 81, FA, 76, 03, 00, 00, 0F, 82, CA, FF, FF, FF, 69, FB, AD, C5...
 
[+]

Entropy:
7.9386  (probably packed)

Code size:
37 KB (37,888 bytes)

The file esunplugin.exe has been seen being distributed by the following URL.

https://netbank.esunbank.com.tw/webatm/.../ESunPlugin.exe

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