812_pjr_webssearches.exe

812_pjr_webssearches

Ma Lin

The application 812_pjr_webssearches.exe by Ma Lin 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.
Publisher:
File Syn  (signed by Ma Lin)

Product:
812_pjr_webssearches

Description:
FileWork

Version:
6.1.7601.634

MD5:
f05d8fdbad220a5c29955919e3ef7573

SHA-1:
f481240eeb6db0e71eb255d5ceffe4819f0f06c4

SHA-256:
dc5ca0e819f0413cd41edb4f0679519add41af3231154579095f2765ff76f818

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:
11/27/2024 12:22:55 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX.MaLin (M)
16.3.28.23

File size:
758.6 KB (776,784 bytes)

Product version:
6.1.7601.634

Copyright:
SynWork

Original file name:
SynWork.exe

File type:
Executable application (Win32 EXE)

Language:
English (United Kingdom)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\812_pjr_webssearches.exe

Digital Signature
Signed by:

Authority:
WoSign CA Limited

Valid from:
6/26/2014 8:54:23 AM

Valid to:
6/26/2015 8:54:23 AM

Subject:
CN=Ma Lin, E=chloezhangling@163.com, L=北京市, S=北京市, C=CN

Issuer:
CN=WoSign Class 2 Code Signing CA, O=WoSign CA Limited, C=CN

Serial number:
0FC83FBFE11653F06215DCA7EACE7E7D

File PE Metadata
Compilation timestamp:
7/22/2014 9:20:49 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:vglvW1UsD3AuR4ZXnkupNTf4oadh+jYgCyBtx6BrXKhvh1SQvYbzTEpPyYQ:vgo2OLuHkoa/DgCTKNh1SQATIPyn

Entry address:
0x468AF

Entry point:
E8, AE, 06, 01, 00, E9, 7F, FE, FF, FF, CC, 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, 6C, AE, 4A, 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, 18, 81, 4A, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 6C, AE, 4A, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00...
 
[+]

Entropy:
6.3806

Code size:
543 KB (556,032 bytes)

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