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nsdc42f.tmp

5241_face_istartsurf

Skytouch Technology Co., Limited

The file nsdc42f.tmp by Skytouch Technology Co., Limited 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:
7th  (signed by Skytouch Technology Co., Limited)

Product:
5241_face_istartsurf

Description:
7th

Version:
7,0,0,2810

MD5:
1e4701819b968374af75069bfa8694c5

SHA-1:
5c35aba12f2e83747e2d18e860ebd1511664b46c

SHA-256:
0bb37d1c13e1a33e8884e421babd2f1773ffaf5751df73329857d8cf4b6d4919

Scanner detections:
14 / 68

Status:
Adware

Analysis date:
12/25/2024 7:24:43 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
Generic_r
2016.0.2907

Baidu Antivirus
Adware.Win32.Elex
4.0.3.15123

Bkav FE
W32.HfsAdware
1.3.0.7383

Dr.Web
Adware.Mutabaha.853
9.0.1.0337

ESET NOD32
Win32/ELEX.FG potentially unwanted (variant)
9.12657

G Data
Win32.Application.SubTab
15.12.25

IKARUS anti.virus
AdWare.Elex
t3scan.1.9.5.0

K7 AntiVirus
Adware
13.212.18027

Malwarebytes
PUP.Optional.IStartSurf.ShrtCln
v2015.12.03.06

Qihoo 360 Security
HEUR/QVM10.1.Malware.Gen
1.0.0.1077

Reason Heuristics
PUP.ELEX.SkytouchTechnologyCo (M)
15.12.3.6

SUPERAntiSpyware
PUP.MyStartSearch/Variant
9470

VIPRE Antivirus
SkyTouch
45562

Zillya! Antivirus
Adware.ELEX.Win32.3
2.0.0.2541

File size:
353.2 KB (361,648 bytes)

Product version:
7,0,0,2810

Copyright:
7th

Original file name:
7th

Common path:
C:\users\{user}\appdata\local\temp\nsdc42f.tmp

Digital Signature
Signed by:
Skytouch Technology Co., Limited

Authority:
GlobalSign nv-sa

Valid from:
12/2/2015 8:13:30 AM

Valid to:
7/19/2016 12:55:33 PM

Subject:
CN="Skytouch Technology Co., Limited", O="Skytouch Technology Co., Limited", L=Hong Kong, S=Hong Kong, C=HK

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

Serial number:
1121B80D7EC2AF04D14DA640204984E7A879

File PE Metadata
Compilation timestamp:
9/12/2015 7:40:38 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:zfByutMgKwfe8nDY94mqqOyp2vTe6WVhLqnMALt4Nr0usU+5NeEdf6UerNzTxP+S:zgutMgh8y7nTeHoMg4dbsU4GAS

Entry address:
0x18724

Entry point:
E8, 5E, CF, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 80, 27, 45, 00, E8, 56, 67, 00, 00, E8, 82, 2D, 00, 00, 0F, B7, F0, 6A, 02, E8, F1, CE, 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, B2, 63, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Code size:
190.5 KB (195,072 bytes)

The file nsdc42f.tmp has been seen being distributed by the following URL.

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

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