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dingtalk_release_v1.8.2.exe

Alibaba (China) Network Technology Co.,Ltd.

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from download.taobaocdn.com.
Publisher:
Alibaba (China) Network Technology Co.,Ltd.  (signed and verified)

MD5:
fa12ba71cce1fca08649b2fb8e432adb

SHA-1:
d8a816d0e8389fbb20b439fda99dc00047a23593

SHA-256:
d866afcd79d6a0df0f9a1cf9d853159902fc66a0850512527adeed0d1e907e06

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/27/2024 7:57:33 PM UTC  (today)

File size:
45.6 MB (47,863,840 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\dingtalk_release_v1.8.2.exe

Digital Signature
Signed by:
Alibaba (China) Network Technology Co.,Ltd.

Authority:
VeriSign, Inc.

Valid from:
5/23/2014 4:00:00 AM

Valid to:
6/22/2016 3:59:59 AM

Subject:
CN="Alibaba (China) Network Technology Co.,Ltd.", OU=RDC, O="Alibaba (China) Network Technology Co.,Ltd.", L=Hangzhou, S=Zhejiang, 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:
030C297199C3389A707C3CBF4A7E9E45

File PE Metadata
Compilation timestamp:
6/19/2009 1:33:32 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
786432:8a2bk2ya+BbmyaQwXmfch1tzA8IjIWusX67K2LIQWHkcYUMJMCYiwr9TzNzX:8av2T+QZIc/tCjIqX6mNHHYBGFzp

Entry address:
0x3150

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 5C, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, A2, 2C, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 8C, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 50, 91, 40, 00, 68, 60, E3, 42, 00, E8, 2B, 29, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 19, 29, 00, 00...
 
[+]

Entropy:
7.9953

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file dingtalk_release_v1.8.2.exe has been seen being distributed by the following URL.

http://download.taobaocdn.com/dingtalk-desktop/Release/.../Dingtalk_Release_v1.8.2.exe

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