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nsmb37a.tmp

3326_face_istartsurf

Xiaoqing Liu

The file nsmb37a.tmp by Xiaoqing Liu has been detected as adware by 14 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 Xiaoqing Liu)

Product:
3326_face_istartsurf

Description:
HYS

Version:
6,3,7601,2056

MD5:
875a538b6f8d73f574a47749287fb040

SHA-1:
71cbac51724310b59b79648244c7920ab7b415aa

SHA-256:
8020e6f1e335127ad2739f0fc72cc9408231594909de59cf38e4c2824aeb931b

Scanner detections:
14 / 68

Status:
Adware

Analysis date:
5/12/2024 3:58:44 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.SearchHijacker
2015.03.27

avast!
Win32:Malware-gen
2014.9-150630

Baidu Antivirus
Adware.Win32.ELEX
4.0.3.15325

ESET NOD32
Win32/ELEX.CE potentially unwanted (variant)
9.11382

Fortinet FortiGate
W32/ELEX.CE
4/3/2015

herdProtect (fuzzy)
variant of 0agrj1.exe (Adware)
2015.6.30.8

K7 AntiVirus
Unwanted-Program
13.202.15338

Malwarebytes
PUP.Optional.Omniboxes.A
v2015.03.25.01

McAfee
Artemis!D0F862F4A37E
5600.6719

Qihoo 360 Security
HEUR/QVM41.1.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.Li Mo
15.3.25.13

Sophos
Elex
4.98

Trend Micro House Call
Suspicious_GEN.F47V0324
7.2.84

VIPRE Antivirus
BehavesLike.Win32.Malware.sfd (mx-v)
38804

File size:
331.4 KB (339,400 bytes)

Product version:
6,3,7601,2056

Copyright:
mysl

Original file name:
HYS

Common path:
C:\users\{user}\appdata\local\temp\nsmb37a.tmp

Digital Signature
Signed by:
Xiaoqing Liu

Authority:
DigiCert Inc

Valid from:
8/13/2014 3:00:00 AM

Valid to:
8/17/2015 3:00:00 PM

Subject:
CN=Xiaoqing Liu, O=Xiaoqing Liu, L=Zaozhuang, S=Shandong, C=CN

Issuer:
CN=DigiCert Assured ID Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
01FE476BB35D5C01EABE81B9438B7B75

File PE Metadata
Compilation timestamp:
3/24/2015 9:35:53 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:wku0hgdBAk0UP9pisFZ8+CgUmzxdtJdBzGfi6SJnZwf74I/kjXEc+sQeMrh8fnh:wkuTd6k0UP9jFZ8cdJdV04vjjMF8fnh

Entry address:
0xC5DA

Entry point:
E8, 9A, 6E, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, CC, 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, 74, 56, 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, 30, 42, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 74, 56, 42, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00...
 
[+]

Entropy:
5.9932

Code size:
95.5 KB (97,792 bytes)

The file nsmb37a.tmp has been seen being distributed by the following URL.

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

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