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squadm_istartsurf.exe

3880_squadm_istartsurf

Taiming Li

The application squadm_istartsurf.exe by Taiming Li has been detected as adware by 4 anti-malware scanners. 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 Taiming Li)

Product:
3880_squadm_istartsurf

Description:
7th

Version:
7,0,0,2496

MD5:
d4fd7786bb4276b7724d359e35d0a353

SHA-1:
fbd9c5a380b418c8e7ea1a952618b7257e82d7a7

SHA-256:
af5c8b93bc50737b1f9e6c79cdbaf35cea91285bc39a96b3ea7ab002048ad253

Scanner detections:
4 / 68

Status:
Adware

Analysis date:
12/24/2024 7:31:57 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Mutabaha.361
9.0.1.0249

herdProtect (fuzzy)
variant of istartsurf.exe (Adware)
2015.9.6.19

Malwarebytes
PUP.Optional.MyStartSearch.A
v2015.09.06.07

Reason Heuristics
PUP.Ma Lin.ELEX (M)
15.8.2.3

File size:
193.5 KB (198,112 bytes)

Product version:
7,0,0,2496

Copyright:
7th

Original file name:
7th

File type:
Executable application (Win32 EXE)

Language:
English (United Kingdom)

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

Digital Signature
Signed by:
Taiming Li

Authority:
DigiCert Inc

Valid from:
12/8/2014 5:30:00 AM

Valid to:
12/16/2015 5:30:00 PM

Subject:
CN=Taiming Li, O=Taiming Li, L=Shennongjia, S=Hubei, C=CN

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

Serial number:
07285DD3D7C717F258A4296418AE255F

File PE Metadata
Compilation timestamp:
5/28/2015 3:49:09 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:XosZ03WXkUCosn70u/g2/G+/mAscx36a8eHS:XoN3px/gHVreHS

Entry address:
0x132E4

Entry point:
E8, 99, 56, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, F0, 7F, 42, 00, E8, 36, 13, 00, 00, E8, F9, 4B, 00, 00, 0F, B7, F0, 6A, 02, E8, 2C, 56, 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, 8C, 4A, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
6.0280

Code size:
117.5 KB (120,320 bytes)

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

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

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