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nsbf220.tmp

5696_cmi_istartpageing

Thinknice Co. Limited

The file nsbf220.tmp by Thinknice Co. Limited 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. The file has been seen being downloaded from 113.171.224.167 and multiple other hosts.
Publisher:
Thinknice Co. Limited  (signed and verified)

Product:
5696_cmi_istartpageing

Version:
0.0.0.6

MD5:
0b30511a8330533306ab1ba592d49c4f

SHA-1:
cc05bd8dafdb1b69d0395ce61dcbb46135ea7b46

SHA-256:
df5c4bb1c65093af262faf7b33ea5e5fc9f63954b5e623297708978c7516385c

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:
12/25/2024 8:45:01 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Thinknice.ThinkniceCo (M)
16.1.14.8

File size:
300.1 KB (307,352 bytes)

Product version:
0.0.0.6

Language:
English (United Kingdom)

Common path:
C:\users\{user}\appdata\local\temp\nsbf220.tmp

Digital Signature
Signed by:
Thinknice Co. Limited

Authority:
GlobalSign nv-sa

Valid from:
1/13/2016 10:14:09 AM

Valid to:
10/26/2016 10:09:29 AM

Subject:
CN=Thinknice Co. Limited, O=Thinknice Co. Limited, L=香港, S=香港, C=HK

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
11212696BF73C6640B1188BE21057FCC1911

File PE Metadata
Compilation timestamp:
1/8/2016 9:44:15 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
6144:xoji6SF35BOD94pGiz+wpLg3TBq59ec6F5m/:xoW6SFpBOD9czxLITs59C5m/

Entry address:
0x1591D

Entry point:
E8, 3A, B5, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 88, 25, 44, 00, E8, 8D, 4A, 00, 00, E8, E1, AB, 00, 00, 0F, B7, F0, 6A, 02, E8, CD, B4, 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, 60, A9, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, 22, 01, 00, 00, 59, E8...
 
[+]

Entropy:
6.4737

Code size:
212.5 KB (217,600 bytes)

The file nsbf220.tmp has been seen being distributed by the following 4 URLs.

http://113.171.224.167/.../cmi_istartpageing.exe

http://113.171.224.244/.../cmi_istartpageing.exe

http://113.171.224.207/.../cmi_istartpageing.exe

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

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