sfpsnew3_mystartsearch.exe

2446_sfpsnew3_mystartsearch

Xiaoqing Liu

The application sfpsnew3_mystartsearch.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.girlwurina.com.
Publisher:
One Syn  (signed by Xiaoqing Liu)

Product:
2446_sfpsnew3_mystartsearch

Description:
Syn worker

Version:
6,3,7601,1372

MD5:
6d287535e7d619ba7d392c559ddd80c3

SHA-1:
64ebc2ea22db01bc8afa83115613c46bd6a9c3d8

SHA-256:
93eb7504972f755db2b739f298aa6cb3c0a40a29a228e17e741f8bf89d50e1a2

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:
5/13/2024 5:29:27 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX.XiaoqingLiu (M)
16.2.11.10

File size:
301.4 KB (308,680 bytes)

Product version:
6,3,7601,1372

Copyright:
One Syn

Original file name:
Worker.exe

File type:
Executable application (Win32 EXE)

Language:
English (United Kingdom)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\sfpsnew3_mystartsearch.exe

Digital Signature
Signed by:

Authority:
DigiCert Inc

Valid from:
8/13/2014 3:00:00 AM

Valid to:
8/17/2015 3:00:00 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:
01D9E1C9DEA81DDCA65062CC18203480

File PE Metadata
Compilation timestamp:
12/3/2014 7:17:43 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:4Cs10Khp7xcLca6+hImxVtn3h0aaMnND1ews/Wo4NtWPeY+hbvakgNjpLPx:4910OZQcJS3h0pcR5seo4N4PhogvLPx

Entry address:
0xC3D0

Entry point:
E8, 90, 6E, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, CC, 57, 56, 8B, 74, 24, 10, 8B, 4C, 24, 14, 8B, 7C, 24, 0C, 8B, C1, 8B, D1, 03, C6, 3B, FE, 76, 08, 3B, F8, 0F, 82, 68, 03, 00, 00, 0F, BA, 25, 54, 57, 42, 00, 01, 73, 07, F3, A4, E9, 17, 03, 00, 00, 81, F9, 80, 00, 00, 00, 0F, 82, CE, 01, 00, 00, 8B, C7, 33, C6, A9, 0F, 00, 00, 00, 75, 0E, 0F, BA, 25, C8, 30, 42, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 54, 57, 42, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00, 00...
 
[+]

Entropy:
5.9209

Code size:
94.5 KB (96,768 bytes)

The file sfpsnew3_mystartsearch.exe has been seen being distributed by the following URL.

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