Mutual.exe

Shanghai Dragon Habitat Network Information Technology Co., Ltd.

The application Mutual.exe by Shanghai Dragon Habitat Network Information Technology Co. has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
www.guangsu.cn  (signed by Shanghai Dragon Habitat Network Information Technology Co., Ltd.)

Description:
输入法交互程序

Version:
2, 7, 1, 0

MD5:
7d955d0c5833a5b913f901114c2e5b8b

SHA-1:
da102a63924cebc7755f2eea424755c2dc0adf3e

SHA-256:
1a6bedd3b9c34df6266465bbb8f45c3a705a2f692ddb77d919b00809574916ea

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
2/26/2025 12:39:13 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.11.8.22

File size:
623.1 KB (638,104 bytes)

Product version:
2, 7, 1, 0

Copyright:
Copyright (C) 2012

Original file name:
Mutual.exe

File type:
Executable application (Win32 EXE)

Language:
Chinese (Simplified, PRC)

Common path:
C:\Program Files\gssoft\gswb\2.7.1.0811\mutual.exe

Digital Signature
Authority:
WoSign eCommerce Services Limited

Valid from:
8/28/2012 1:03:24 AM

Valid to:
8/30/2013 6:41:29 AM

Subject:
E=shxiaohei@vip.qq.com, CN="Shanghai Dragon Habitat Network Information Technology Co., Ltd.", O="Shanghai Dragon Habitat Network Information Technology Co., Ltd.", L=Shanghai, S=Shanghai, C=CN

Issuer:
CN=WoSign Class 3 Code Signing CA, O=WoSign eCommerce Services Limited, C=CN

Serial number:
060E3CD0F5C7EE

File PE Metadata
Compilation timestamp:
8/5/2013 7:59:47 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
12288:WW1mXVbxPDGDQLb1+slad1BzGcz/RVukAPjA4sTBNBfq:O/qULb1+sAJuUzfq

Entry address:
0x37B1B

Entry point:
E8, D0, 8D, 00, 00, E9, 17, FE, FF, FF, 6A, 0C, 68, F0, C2, 46, 00, E8, 43, 4E, 00, 00, 83, 65, E4, 00, 8B, 75, 08, 3B, 35, 38, F6, 47, 00, 77, 22, 6A, 04, E8, B3, 8F, 00, 00, 59, 83, 65, FC, 00, 56, E8, F5, 97, 00, 00, 59, 89, 45, E4, C7, 45, FC, FE, FF, FF, FF, E8, 09, 00, 00, 00, 8B, 45, E4, E8, 4F, 4E, 00, 00, C3, 6A, 04, E8, B0, 8E, 00, 00, 59, C3, 55, 8B, 6C, 24, 08, 83, FD, E0, 0F, 87, 9F, 00, 00, 00, 53, 8B, 1D, F8, C0, 45, 00, 56, 57, 33, F6, 39, 35, 1C, DD, 47, 00, 8B, FD, 75, 18, E8, 25, 7E, 00...
 
[+]

Code size:
364 KB (372,736 bytes)

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