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student_cn1.exe

DynEd International, Inc.

This is a setup program which is used to install the application. The file has been seen being downloaded from cn1.download.dyned.com.
Publisher:
DynEd International, Inc.  (signed and verified)

MD5:
3c60d7ef2aabe9d15d9a4080dd4eceb9

SHA-1:
23e74ff590638b835ce55d772c8105085707754c

SHA-256:
2b08b0aadc84467040441b60d2d27756d9d7bca9655048ee0a66c4f5fe7b4867

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/29/2024 6:24:21 PM UTC  (today)

File size:
6.3 MB (6,574,512 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\student_cn1.exe

Digital Signature
Signed by:
DynEd International, Inc.

Authority:
thawte, Inc.

Valid from:
1/14/2015 8:00:00 AM

Valid to:
2/2/2017 7:59:59 AM

Subject:
CN="DynEd International, Inc.", O="DynEd International, Inc.", L=Burlingame, S=California, C=US

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
1B06070E75B6C8F88556B448510D4227

File PE Metadata
Compilation timestamp:
11/3/2009 4:24:15 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
196608:BxW42TkacQfr1PuKgz/9FR92n4ct4YuqNan:aX7cAw/z/PC4ct4yNi

Entry address:
0xAF1E

Entry point:
E8, 6E, 4A, 00, 00, E9, 16, FE, FF, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, D0, 4B, 42, 00, 89, 0D, CC, 4B, 42, 00, 89, 15, C8, 4B, 42, 00, 89, 1D, C4, 4B, 42, 00, 89, 35, C0, 4B, 42, 00, 89, 3D, BC, 4B, 42, 00, 66, 8C, 15, E8, 4B, 42, 00, 66, 8C, 0D, DC, 4B, 42, 00, 66, 8C, 1D, B8, 4B, 42, 00, 66, 8C, 05, B4, 4B, 42, 00, 66, 8C, 25, B0, 4B, 42, 00, 66, 8C, 2D, AC, 4B, 42, 00, 9C, 8F, 05, E0, 4B, 42, 00, 8B, 45, 00, A3, D4, 4B, 42, 00, 8B, 45, 04, A3, D8, 4B, 42, 00, 8D, 45, 08, A3, E4, 4B, 42, 00, 8B...
 
[+]

Entropy:
7.9594  (probably packed)

Code size:
76 KB (77,824 bytes)

The file student_cn1.exe has been seen being distributed by the following URL.

http://cn1.download.dyned.com/softwareupdates/.../STUDENT_CN1.EXE

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