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nsi7f80.tmp

3287_cmi_mystartsearch

Shulan Hou

The file nsi7f80.tmp by Shulan Hou has been detected as adware by 8 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:
HYS  (signed by Shulan Hou)

Product:
3287_cmi_mystartsearch

Description:
HYS

Version:
6,3,7601,2055

MD5:
7a09f0c899088a55cd0ac468e853e174

SHA-1:
38968b6c54320482c7b69a31fb6e81732c27f30c

SHA-256:
04e1e5b0fe73a39563ea7553f612021d4ea1b55529debccd8b7e08d3e90712a7

Scanner detections:
8 / 68

Status:
Adware

Analysis date:
12/25/2024 5:59:05 AM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.ELEX
4.0.3.15324

ESET NOD32
Win32/ELEX.CE potentially unwanted application
9.7.0.302.0

herdProtect (fuzzy)
variant of wpc_mystartsearch.exe (Adware)
2015.6.29.10

K7 AntiVirus
Unwanted-Program
13.202.15354

Malwarebytes
PUP.Optional.MyStartSearch.A
v2015.03.24.12

Reason Heuristics
PUP.Ma Lin
15.3.24.12

Sophos
Elex
4.98

VIPRE Antivirus
BehavesLike.Win32.Malware.sfd (mx-v)
38714

File size:
179.1 KB (183,392 bytes)

Product version:
6,3,7601,2055

Copyright:
mysl

Original file name:
HYS

Language:
English (United Kingdom)

Common path:
C:\users\{user}\appdata\local\temp\nsi7f80.tmp

Digital Signature
Signed by:
Shulan Hou

Authority:
DigiCert Inc

Valid from:
12/24/2014 8:00:00 AM

Valid to:
1/6/2016 8:00:00 PM

Subject:
CN=Shulan Hou, O=Shulan Hou, L=Dingzhou, S=Hebei, C=CN

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

Serial number:
0FB6FD4A80D186219716435AB3762FB2

File PE Metadata
Compilation timestamp:
3/23/2015 5:56:09 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:OPpREv390LgNonDpG6xIz1pqxpehQW1+EhUlEUPx62ag5X:OPUv390QatG6Ihs8eW1r+z/5X

Entry address:
0x10706

Entry point:
E8, BD, 62, 00, 00, E9, 7F, FE, FF, FF, 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, 74, 76, 42, 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, C8, 50, 42, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 74, 76, 42, 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, 00...
 
[+]

Entropy:
5.9850

Code size:
104 KB (106,496 bytes)

The file nsi7f80.tmp has been seen being distributed by the following URL.

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

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