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externalapp.exe

软件助手安装包

Beijing Sogou Information Service 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 49.119.164.219 and multiple other hosts.
Publisher:
Sogou.com Inc.  (signed by Beijing Sogou Information Service Co., Ltd.)

Product:
软件助手安装包

Version:
3.1.15.9

MD5:
f13e5ccc428141ecfc67237370976f86

SHA-1:
807afac3e901fbb5401cad752ccb509e3190875b

SHA-256:
ca7b6ded19d77e9146438196948b6839184cad6c9643b5c0827a493ac11d9e2d

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/30/2024 2:00:00 AM UTC  (today)

File size:
5.7 MB (5,970,208 bytes)

Product version:
3.1.15.9

Copyright:
Copyright?2015 Sogou.com Inc. All rights reserved.

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\Program Files\sogousoftware\tmp\externalapp.exe

Digital Signature
Signed by:
Beijing Sogou Information Service Co., Ltd.

Authority:
Symantec Corporation

Valid from:
5/14/2015 8:00:00 AM

Valid to:
8/13/2018 7:59:59 AM

Subject:
CN="Beijing Sogou Information Service Co., Ltd.", OU=Search business Division, O="Beijing Sogou Information Service Co., Ltd.", L=Beijing, S=Beijing, C=CN

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

Serial number:
704EE79F856A67016F012541A75F6446

File PE Metadata
Compilation timestamp:
12/6/2009 6:50:41 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:xP1klHes2Hv/6I6XL/Bgdd9tP3dEkWARmHZUTAReo26BxxPT8eeS1G:xP1klHes2H6lL/yX9J3dEtARm5UcEvuc

Entry address:
0x30CB

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 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, 38, 3F, 42, 00, E8, F1, 2B, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 36, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9985

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file externalapp.exe has been seen being distributed by the following 2 URLs.

http://49.119.164.219:6610/yze.t.sogou.com/externalapp/.../SogouSoftwareExternalApp.exe

http://yze.t.sogou.com/externalapp/.../SogouSoftwareExternalApp.exe

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