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TMain.exe

2675_face_istartsurf

Xiaoqing Liu

The file TMain.exe by Xiaoqing Liu has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from www.girlquzijin.com.
Publisher:
TabMain  (signed by Xiaoqing Liu)

Product:
2675_face_istartsurf

Description:
TabMain

Version:
6.3.76.1520

MD5:
1ac4bc00b856ab76b0fc1a25a9dfe425

SHA-1:
ee072fe5ef897b812a07c476d6c80090ee2f2b64

SHA-256:
a048894d5d345d4bc70531d8f5939906533af0b6ab51c920684187a8905fd081

Scanner detections:
1 / 68

Status:
Adware

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:
11/23/2024 4:47:47 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Li Mo
15.2.17.14

File size:
283.9 KB (290,760 bytes)

Product version:
6.3.76.1520

Copyright:
Copyright (C) 2014

Original file name:
TMain.exe

Language:
English (United Kingdom)

Common path:
C:\users\{user}\appdata\local\temp\nsif432.tmp

Digital Signature
Signed by:
Xiaoqing Liu

Authority:
DigiCert Inc

Valid from:
8/13/2014 1:00:00 AM

Valid to:
8/17/2015 1:00:00 PM

Subject:
CN=Xiaoqing Liu, O=Xiaoqing Liu, L=Zaozhuang, S=Shandong, C=CN

Issuer:
CN=DigiCert Assured ID Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
0EBAB4AC38B70A33EE517D238BDE49D7

File PE Metadata
Compilation timestamp:
1/23/2015 7:15:54 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:86/ZOcQQenUR7erRDZba2EGmiXnLlzup+K:8oAQenNRNbaNiXnLa

Entry address:
0x1386B

Entry point:
E8, 22, C3, 00, 00, E9, 89, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 4C, 24, 04, F7, C1, 03, 00, 00, 00, 74, 24, 8A, 01, 83, C1, 01, 84, C0, 74, 4E, F7, C1, 03, 00, 00, 00, 75, EF, 05, 00, 00, 00, 00, 8D, A4, 24, 00, 00, 00, 00, 8D, A4, 24, 00, 00, 00, 00, 8B, 01, BA, FF, FE, FE, 7E, 03, D0, 83, F0, FF, 33, C2, 83, C1, 04, A9, 00, 01, 01, 81, 74, E8, 8B, 41, FC, 84, C0, 74, 32, 84, E4, 74, 24, A9, 00, 00, FF, 00, 74, 13, A9, 00, 00, 00, FF, 74, 02, EB, CD, 8D, 41, FF, 8B, 4C, 24, 04, 2B...
 
[+]

Entropy:
6.2408

Code size:
166.5 KB (170,496 bytes)

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

http://www.girlquzijin.com/.../face_istartsurf.exe

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