wdabcoclsetup.exe

OCL_ABC

Agricultural Bank of China

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.abchina.com and multiple other hosts.
Publisher:
WatchData System Co., Ltd.  (signed by Agricultural Bank of China)

Product:
OCL_ABC

Description:
WatchData OCL_ABC

Version:
2.0.0.4

MD5:
fc8a94d34973511d4dfa52fae4ba273f

SHA-1:
de1a4ad0ad54a5260205a85ca167d9e69623891c

SHA-256:
a81e637f601a1afc473178f3d0686634891828827d3a5c445fba72343d2ba8a6

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
1/2/2026 5:18:31 PM UTC  (today)

File size:
3.3 MB (3,512,504 bytes)

Copyright:
Copyright (C) 2014 WatchData

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
6/29/2016 8:00:00 AM

Valid to:
5/30/2019 7:59:59 AM

Subject:
CN=Agricultural Bank of China, OU=Software dept, O=Agricultural Bank of China, L=beijing, S=beijing, C=CN

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:
31B17697213CD33B6A0D8C6BDA8780DC

File PE Metadata
Compilation timestamp:
4/10/2010 8:19:31 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
98304:4BLuBFwOYIzMUrioU65RhOSD3XCxfHqZrfRszM:4Zuh7ij65bbX2SfsY

Entry address:
0x354B

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 84, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, B0, 82, 40, 00, 6A, 08, A3, 98, 06, 47, 00, E8, 67, 27, 00, 00, 55, 68, B4, 02, 00, 00, A3, B0, 05, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 86, 40, 00, FF, 15, 80, 81, 40, 00, 68, 04, 86, 40, 00, 68, A0, 85, 46, 00, E8, 35, 26, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 10, 4C, 00, 57, E8, 23, 26, 00, 00...
 
[+]

Entropy:
7.9981

Packer / compiler:
Nullsoft install system v2.x

Code size:
25 KB (25,600 bytes)

The file wdabcoclsetup.exe has been seen being distributed by the following 3 URLs.

http://www.abchina.com/update/.../WDABCOCLSetup.exe

http://www.95599.cn/update/.../WDABCOCLSetup.exe

http://112.17.14.27/cache/www.95599.cn/update/.../WDABCOCLSetup.exe

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