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lly_istartsurf.exe

4497_tugs_istartsurf

Li Mo

The application lly_istartsurf.exe by Li Mo has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from d2drfrdurj6mvo.cloudfront.net.
Publisher:
7th  (signed by Li Mo)

Product:
4497_tugs_istartsurf

Description:
7th

Version:
7,0,0,2749

MD5:
628fed1d67101278af3f42a1cae5ab8d

SHA-1:
5162f207658159c7c1cbcedbaa49d3fc30781be3

SHA-256:
d4b488dc3d70cff71e197453af795ae084f7eaa21e99ccc82c80ce1d5c648cbd

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:
11/6/2024 12:30:32 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX.LiMo (M)
15.8.28.20

File size:
309.5 KB (316,952 bytes)

Product version:
7,0,0,2749

Copyright:
7th

Original file name:
7th

File type:
Executable application (Win32 EXE)

Language:
English

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

Digital Signature
Signed by:
Li Mo

Authority:
DigiCert Inc

Valid from:
7/16/2015 1:00:00 AM

Valid to:
9/13/2016 1:00:00 PM

Subject:
CN=Li Mo, O=Li Mo, L=Guilin, S=Guangxi, C=CN

Issuer:
CN=DigiCert SHA2 Assured ID Code Signing CA, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
09CE096F35659BC891BE9713130F3019

File PE Metadata
Compilation timestamp:
8/17/2015 2:34:32 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:+UPXCS0kqwgcZ4PKcvCncznqLXwOa+f5Spbu+1Tcz+CaY3d7TxJvgdS1h:+MXCS6bG3CblTczdoo1h

Entry address:
0x232D4

Entry point:
E8, 5E, CF, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 20, 76, 44, 00, E8, 56, 67, 00, 00, E8, 82, 2D, 00, 00, 0F, B7, F0, 6A, 02, E8, F1, CE, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, B2, 63, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Code size:
235 KB (240,640 bytes)

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

http://d2drfrdurj6mvo.cloudfront.net/.../lly_istartsurf.exe

Remove lly_istartsurf.exe - Powered by Reason Core Security
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