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challengeenglish-2.3.0.exe

Benesse Corporation

This is a setup program which is used to install the application. The file has been seen being downloaded from ce-aka.benesse.ne.jp.
Publisher:
Benesse Corporation  (signed and verified)

MD5:
36e3cf5beeed3d8f2d7bf99859aa618f

SHA-1:
750b64b4620d194439840cd50b5729d8c87d8627

SHA-256:
19c983dd791531229f599f692dda2ebd849cb4101f1507e2108d3e2a15b884a7

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
5/26/2024 12:56:24 PM UTC  (today)

File size:
14.9 MB (15,666,352 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\challengeenglish-2.3.0.exe

Digital Signature
Signed by:
Benesse Corporation

Authority:
Symantec Corporation

Valid from:
11/10/2015 9:00:00 AM

Valid to:
12/17/2016 8:59:59 AM

Subject:
CN=Benesse Corporation, OU=Information Systems & Planning Department, O=Benesse Corporation, L=Tama-city, S=Tokyo, C=JP

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
63777B1E7FF30B17243B099EDE774434

File PE Metadata
Compilation timestamp:
4/6/2016 3:58:42 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
393216:nIEpWqq4CpgPz5BeGcKweYlRUplZkQmUHdoB7SdoB4YVzZ0BC:IEp/SGeGcKdHkQmwwWwnVzZX

Entry address:
0x12D4

Entry point:
E8, C6, 22, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 8B, 45, 08, 33, C9, 3B, 04, CD, 08, 70, 41, 00, 74, 13, 41, 83, F9, 2D, 72, F1, 8D, 48, ED, 83, F9, 11, 77, 0E, 6A, 0D, 58, 5D, C3, 8B, 04, CD, 0C, 70, 41, 00, 5D, C3, 05, 44, FF, FF, FF, 6A, 0E, 59, 3B, C8, 1B, C0, 23, C1, 83, C0, 08, 5D, C3, E8, 2B, 1F, 00, 00, 85, C0, 75, 06, B8, 70, 71, 41, 00, C3, 83, C0, 08, C3, 8B, FF, 55, 8B, EC, 33, C0, 39, 45, 08, 6A, 00, 0F, 94, C0, 68, 00, 10, 00, 00, 50, FF, 15, 68, 10, 41, 00, A3, EC, 7C, 41, 00, 85...
 
[+]

Entropy:
7.9992  (probably packed)

Code size:
62 KB (63,488 bytes)

The file challengeenglish-2.3.0.exe has been seen being distributed by the following URL.

http://ce-aka.benesse.ne.jp/prod/application_root/os_win/.../ChallengeEnglish-2.3.0.exe

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