webssearches_un_1211-2ebb4890.exe

1830_slb2_webssearches

Ma Lin

The application webssearches_un_1211-2ebb4890.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:
One Syn  (signed by Ma Lin)

Product:
1830_slb2_webssearches

Description:
Syn worker

Version:
6.3.7601.1094

MD5:
23d9b447efa1043d216ccddedddba1f8

SHA-1:
dd2da939a776dff6231f6409cf987b6a53d94648

SHA-256:
e78ed289b000001a9cea5ab19a9b1cd8dde75faa2ea6ad1704eb5e70c166aa13

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 10:52:06 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX.MaLin (M)
16.7.3.0

File size:
563.1 KB (576,592 bytes)

Product version:
6.3.7601.1094

Copyright:
One Syn

Original file name:
Worker.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\webssearches_un_1211-2ebb4890.exe

Digital Signature
Signed by:

Authority:
WoSign CA Limited

Valid from:
8/20/2014 11:22:46 AM

Valid to:
7/20/2015 11:22:46 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:
760E23ABF26CF75AE5C944881CCA6DA7

File PE Metadata
Compilation timestamp:
10/21/2014 11:39:32 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:Ng1gOyAI8OK+Df23syHi3HeHNu/SXATpPTOZZNVGQ+:m1HyUqet6SwNTiZNVG1

Entry address:
0x3FBA5

Entry point:
E8, 56, 04, 01, 00, E9, 7F, FE, FF, FF, 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, 98, 26, 48, 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, 72, 47, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 98, 26, 48, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00, 00, F7, C6, 03, 00, 00...
 
[+]

Code size:
380.5 KB (389,632 bytes)

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