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chisaki_aihara_84stn.exe

SOFTON LTD

The application chisaki_aihara_84stn.exe by SOFTON has been detected as adware by 21 anti-malware scanners. According to AVG, this software downloads additional adware offers during setup. The file has been seen being downloaded from download.trustworthydownload.com.
Publisher:
SOFTON LTD  (signed and verified)

Description:
Download and Use

Version:
6.2.1.4

MD5:
38318f742d5c7bffacb6a616e12ff2a8

SHA-1:
f91caa4222957b4ae010b04ba5f66e2ce3d1d705

SHA-256:
9532f0ca89b332c2d4a08662575f50ac40d5f2dbd2544e7c81f21130657556a6

Scanner detections:
21 / 68

Status:
Adware

Analysis date:
12/25/2024 12:11:16 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Graftor.162037
6504652

Agnitum Outpost
Riskware.Agent
7.1.1

Avira AntiVirus
APPL/Downloader.Gen4
7.11.207.134

avast!
Win32:Dropper-gen [Drp]
150129-1

AVG
Potentially harmful program Downloader.CAW
2014.0.4253

Bitdefender
Gen:Variant.Graftor.162037
1.0.20.180

Clam AntiVirus
Win.Trojan.Agent-811417
0.98/20031

Dr.Web
Trojan.Packed.29217
9.0.1.036

Emsisoft Anti-Malware
Gen:Variant.Graftor.162037
9.0.0.4799

ESET NOD32
Win32/bmMedia.DN potentially unwanted application
7.0.302.0

F-Prot
W32/A-f5ab4d7a
v6.4.7.1.166

F-Secure
Gen:Variant.Graftor.162037
5.13.68

G Data
Gen:Variant.Graftor.162037
15.2.25

IKARUS anti.virus
PUA.Downloader
t3scan.1.8.6.0

K7 AntiVirus
Unwanted-Program
13.193.14871

NANO AntiVirus
Trojan.Win32.BmMedia.didyuq
0.30.0.65070

Norman
Gen:Variant.Graftor.162037
02.01.2015 13:58:24

Panda Antivirus
Generic Suspicious
15.02.05.08

Reason Heuristics
PUP.SOFTON
15.2.5.8

VIPRE Antivirus
Threat.4150696
36694

Zillya! Antivirus
Downloader.Agent.Win32.235306
2.0.0.2055

File size:
2.1 MB (2,220,032 bytes)

Product version:
1.0.0.0

Copyright:
(c)2012-2014

Trademarks:
ARR

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\chisaki_aihara_84stn.exe

Digital Signature
Signed by:
SOFTON LTD

Authority:
COMODO CA Limited

Valid from:
10/21/2014 9:00:00 AM

Valid to:
10/22/2015 8:59:59 AM

Subject:
CN=SOFTON LTD, O=SOFTON LTD, STREET=prospekt B.Khmel'nitskogo 26, L=Belgorod, S=Oblast' Belgorodskaya, PostalCode=308009, C=RU

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
0C8A47917B46C8C049D3CA953C142E80

File PE Metadata
Compilation timestamp:
10/25/2014 9:07:27 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:QSptOHj8nKaR/hfXEeoqw0DxIRA/bdH00hyw:vpwHwnKef0diDxIR0dU0J

Entry address:
0x4470

Entry point:
55, 89, E5, 81, EC, 44, 01, 00, 00, 89, D9, 8D, 35, E6, 15, 00, 00, 02, 3D, AC, 1E, 40, 00, 68, 85, 22, 3F, 00, E8, A3, 04, 02, 00, 51, E8, 7A, 60, 01, 00, 6A, 10, 8B, 45, F8, 8B, 48, 14, 3B, 4D, 08, 76, F3, 8B, 45, F8, 89, 45, F4, 8B, 46, 04, FE, 88, 5C, 53, 43, 00, 8B, 46, 04, 3B, 05, A8, 52, 43, 00, 74, 0E, 80, 7D, F8, 00, 75, F2, 0F, B7, 45, FC, 0F, B7, 4D, 0C, 23, C1, F7, D8, 03, 45, B0, 39, 55, A0, 75, 0E, 8B, F0, C1, E6, 02, 8B, 58, 08, 8B, 4C, 24, 2C, 33, 19, 8B, 70, 0C, 83, FE, FE, 75, F2, 33, C0...
 
[+]

Entropy:
6.8015

Code size:
200 KB (204,800 bytes)

The file chisaki_aihara_84stn.exe has been seen being distributed by the following URL.

http://download.trustworthydownload.com/.../get.php?q=Chisaki Aihara&ti1=800000&ti2=0&ti3=2014-10-25T13:18:52.447874 00:00

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