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lly1_istartsurf.exe

4186_tug1_istartsurf

Li Mo

The application lly1_istartsurf.exe, “Software Removal tool” 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:
Software Removal tool  (signed by Li Mo)

Product:
4186_tug1_istartsurf

Description:
Software Removal tool

Version:
6.3.7700.1020

MD5:
38866d0c5d3a03ff050df11d75250318

SHA-1:
c1eb58261227a3d85c8807866cae4c5c8c2b14a1

SHA-256:
d1333a4146b73bfe4502b0daa153432359bee1623ea86c1ed3f51ea2df426753

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:
12/24/2024 11:25:32 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX.LiMo (M)
16.1.6.1

File size:
400 KB (409,624 bytes)

Product version:
6.3.7700.1020

Copyright:
Software Removal tool 2015

Original file name:
Removal.exe

File type:
Executable application (Win32 EXE)

Language:
English (United Kingdom)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\lly1_istartsurf.exe

Digital Signature
Signed by:
Li Mo

Authority:
DigiCert Inc

Valid from:
7/16/2015 2:00:00 AM

Valid to:
9/13/2016 2:00:00 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:
0A661DB1DB132545D560DF1B8F8F72CE

File PE Metadata
Compilation timestamp:
7/10/2015 9:42:36 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
6144:zb+4Bv5e/NuMZbqKxrBz0CLDj1TivtyYTsLYKTQ2xYynnT:zb+4BvYVNZbqSzwFyBLYn2+ynnT

Entry address:
0x2C9D0

Entry point:
E8, EC, D4, 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, 34, 99, 45, 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, 70, 48, 45, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 34, 99, 45, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00, 00...
 
[+]

Code size:
276 KB (282,624 bytes)

The file lly1_istartsurf.exe has been seen being distributed by the following URL.

http://d2drfrdurj6mvo.cloudfront.net/.../lly1_istartsurf.exe

Remove lly1_istartsurf.exe - Powered by Reason Core Security
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