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URL:

http://cd001.www.duba.net/duba/install/2011/ever/kavsetup_201807131.dat

Full analysis: https://app.any.run/tasks/dd787d76-2b51-454f-a968-4c21ab01ca30
Verdict: Malicious activity
Threats:

A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection.

Malware Trends Tracker     >>>
Analysis date: May 24, 2019, 18:22:06
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
loader
adware
Indicators:
MD5:

DF7E8FCD6FF0E4E784D980B1A49C0459

SHA1:

DDF801DA809B0F79204578CB0945FAA1CE88ACD0

SHA256:

821A04897DB76DF22B01AD3AD48CDF4914181EB6396EE7270EFA3519ED8F6392

SSDEEP:

3:N1KdBV0SS4B3IVHEbWqEXVYAk8+XSvRn:CJrS4B4VHEbVEXVYA7+XSR

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Downloads executable files from the Internet

      • iexplore.exe (PID: 3680)
      • chrome.exe (PID: 2596)
      • kinst_150_1_20170912.exe (PID: 3092)

    • Application was dropped or rewritten from another process

      • kinst_150_1_20170912.exe (PID: 3096)
      • kinst_150_1_20170912.exe (PID: 3092)
      • duba_100_50.exe (PID: 3824)
      • kavlog2.exe (PID: 2588)
      • kxescore.exe (PID: 3328)
      • ksoftmgr.exe (PID: 3384)
      • kxescore.exe (PID: 1156)
      • kxetray.exe (PID: 2288)
      • khealtheye.exe (PID: 3996)
      • keyemain.exe (PID: 2684)
      • keyemain.exe (PID: 2900)

    • Connects to CnC server

      • duba_100_50.exe (PID: 3824)
      • kxescore.exe (PID: 1156)

    • Changes the autorun value in the registry

      • duba_100_50.exe (PID: 3824)

    • Loads dropped or rewritten executable

      • kxescore.exe (PID: 3328)
      • kxescore.exe (PID: 1156)
      • kxetray.exe (PID: 2288)
      • duba_100_50.exe (PID: 3824)

    • Changes settings of System certificates

      • kxescore.exe (PID: 1156)

  • SUSPICIOUS

    • Modifies files in Chrome extension folder

      • chrome.exe (PID: 2596)

    • Executable content was dropped or overwritten

      • chrome.exe (PID: 2596)
      • duba_100_50.exe (PID: 3824)
      • khealtheye.exe (PID: 3996)
      • kxescore.exe (PID: 1156)

    • Low-level read access rights to disk partition

      • kinst_150_1_20170912.exe (PID: 3092)

    • Removes files from Windows directory

      • duba_100_50.exe (PID: 3824)
      • kxescore.exe (PID: 1156)

    • Creates files in the Windows directory

      • duba_100_50.exe (PID: 3824)
      • kavlog2.exe (PID: 2588)
      • kxescore.exe (PID: 1156)

    • Creates files in the driver directory

      • duba_100_50.exe (PID: 3824)
      • kxescore.exe (PID: 1156)

    • Creates a software uninstall entry

      • duba_100_50.exe (PID: 3824)

    • Writes to a desktop.ini file (may be used to cloak folders)

      • duba_100_50.exe (PID: 3824)

    • Creates COM task schedule object

      • duba_100_50.exe (PID: 3824)
      • kxescore.exe (PID: 1156)

    • Executed as Windows Service

      • kxescore.exe (PID: 1156)

    • Creates files in the program directory

      • kxescore.exe (PID: 3328)
      • kxetray.exe (PID: 2288)
      • duba_100_50.exe (PID: 3824)
      • khealtheye.exe (PID: 3996)
      • kxescore.exe (PID: 1156)

    • Creates files in the user directory

      • kxetray.exe (PID: 2288)

    • Adds / modifies Windows certificates

      • kxescore.exe (PID: 1156)

    • Creates or modifies windows services

      • kxescore.exe (PID: 1156)

  • INFO

    • Changes internet zones settings

      • iexplore.exe (PID: 1832)

    • Application launched itself

      • iexplore.exe (PID: 1832)
      • chrome.exe (PID: 2596)

    • Creates files in the user directory

      • iexplore.exe (PID: 3680)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 1832)
      • iexplore.exe (PID: 3680)
      • chrome.exe (PID: 2596)

    • Manual execution by user

      • chrome.exe (PID: 2596)

    • Dropped object may contain Bitcoin addresses

      • duba_100_50.exe (PID: 3824)
      • khealtheye.exe (PID: 3996)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
81
Monitored processes
38
Malicious processes
6
Suspicious processes
1

Behavior graph

Click at the process to see the details
start drop and start drop and start drop and start drop and start drop and start drop and start iexplore.exe iexplore.exe chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs kinst_150_1_20170912.exe no specs kinst_150_1_20170912.exe duba_100_50.exe kxetray.exe kavlog2.exe ksoftmgr.exe kxescore.exe no specs kxescore.exe khealtheye.exe keyemain.exe no specs keyemain.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1832"C:\Program Files\Internet Explorer\iexplore.exe" http://cd001.www.duba.net/duba/install/2011/ever/kavsetup_201807131.datC:\Program Files\Internet Explorer\iexplore.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
1
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
3680"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1832 CREDAT:71937C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
2596"C:\Program Files\Google\Chrome\Application\chrome.exe" C:\Program Files\Google\Chrome\Application\chrome.exe
explorer.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
73.0.3683.75
3508"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win32 --annotation=prod=Chrome --annotation=ver=73.0.3683.75 --initial-client-data=0x7c,0x80,0x84,0x78,0x88,0x6cb70f18,0x6cb70f28,0x6cb70f34C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
73.0.3683.75
1512"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=2664 --on-initialized-event-handle=308 --parent-handle=312 /prefetch:6C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
73.0.3683.75
3908"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=964,15120866992922502667,6697304063074317241,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAACAAwAAAQAAAAAAAAAAAGAAAAAAAAEAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=8163163929777662737 --mojo-platform-channel-handle=960 --ignored=" --type=renderer " /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Version:
73.0.3683.75
3000"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=964,15120866992922502667,6697304063074317241,131072 --enable-features=PasswordImport --service-pipe-token=10300779692729710358 --lang=en-US --instant-process --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=10300779692729710358 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1968 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
3084"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=964,15120866992922502667,6697304063074317241,131072 --enable-features=PasswordImport --service-pipe-token=14175275711306140406 --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=14175275711306140406 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2188 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
3480"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=964,15120866992922502667,6697304063074317241,131072 --enable-features=PasswordImport --service-pipe-token=15342960383342149453 --lang=en-US --extension-process --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=15342960383342149453 --renderer-client-id=3 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2148 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
3552"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=964,15120866992922502667,6697304063074317241,131072 --enable-features=PasswordImport --disable-gpu-compositing --service-pipe-token=14857899217834316148 --lang=en-US --instant-process --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=14857899217834316148 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3680 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
Total events
2 953
Read events
2 304
Write events
0
Delete events
0

Modification events

No data
Executable files
79
Suspicious files
187
Text files
508
Unknown types
23

Dropped files

PID
Process
Filename
Type
1832iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\favicon[1].ico —
MD5:—
SHA256:—
1832iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
1832iexplore.exeC:\Users\admin\AppData\Local\Temp\~DFACC48210944FFB56.TMP —
MD5:—
SHA256:—
2596chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\index —
MD5:—
SHA256:—
2596chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_0 —
MD5:—
SHA256:—
2596chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_1 —
MD5:—
SHA256:—
2596chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_2 —
MD5:—
SHA256:—
2596chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_3 —
MD5:—
SHA256:—
2596chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\4f27e4f8-87b7-4213-92d5-d34454154186.tmp —
MD5:—
SHA256:—
2596chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000018.dbtmp —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
125
TCP/UDP connections
144
DNS requests
110
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2596
chrome.exe
GET
302
172.217.16.174:80
http://redirector.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvMjJlQUFXRC12Ny1ldUFnMXF3SDlXZDlFZw/7319.128.0.1_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx
US
html
506 b
whitelisted
2596
chrome.exe
GET
200
202.173.15.148:80
http://kxlogo.knet.cn/seallogo.dll?sn=e12042311010018602307708&size=0
CN
—
—
unknown
2596
chrome.exe
GET
200
103.235.46.191:80
http://hm.baidu.com/hm.js?7b344617dc861558bc02241018ca7977
HK
text
11.5 Kb
whitelisted
2596
chrome.exe
GET
200
218.24.18.56:80
http://www.duba.net/js/jss/dialog.min.js
CN
text
3.52 Kb
malicious
2596
chrome.exe
GET
200
218.24.18.56:80
http://www.duba.net/js/jss/jquery.js
CN
text
70.3 Kb
malicious
2596
chrome.exe
GET
200
218.24.18.56:80
http://www.duba.net/css/indexS.css
CN
text
4.63 Kb
malicious
2596
chrome.exe
GET
200
218.24.18.56:80
http://www.duba.net/
CN
html
3.75 Kb
malicious
2596
chrome.exe
GET
200
218.24.18.59:80
http://dh1.cmcmcdn.com/duba/1/8/9/f/0/189f0b333610ddcf6b07f48037f63f33.png
CN
image
182 Kb
malicious
2596
chrome.exe
GET
200
218.24.18.56:80
http://www.duba.net/js/jss/jquery-1.11.2.min.js
CN
text
93.6 Kb
malicious
2596
chrome.exe
GET
200
173.194.183.103:80
http://r2---sn-aigl6nek.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvMjJlQUFXRC12Ny1ldUFnMXF3SDlXZDlFZw/7319.128.0.1_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx?cms_redirect=yes&mip=194.187.251.125&mm=28&mn=sn-aigl6nek&ms=nvh&mt=1558722087&mv=m&pl=24&shardbypass=yes
US
crx
842 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2596
chrome.exe
172.217.23.142:443
clients1.google.com
Google Inc.
US
whitelisted
2596
chrome.exe
172.217.21.227:443
clientservices.googleapis.com
Google Inc.
US
whitelisted
2596
chrome.exe
172.217.23.131:443
www.gstatic.com
Google Inc.
US
whitelisted
2596
chrome.exe
216.58.207.78:443
ogs.google.com
Google Inc.
US
whitelisted
2596
chrome.exe
172.217.21.195:443
ssl.gstatic.com
Google Inc.
US
whitelisted
1832
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
2596
chrome.exe
216.58.206.14:443
apis.google.com
Google Inc.
US
whitelisted
2596
chrome.exe
172.217.21.205:443
accounts.google.com
Google Inc.
US
whitelisted
3680
iexplore.exe
163.171.132.18:80
cd001.www.duba.net
—
US
malicious
2596
chrome.exe
172.217.16.164:443
www.google.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
cd001.www.duba.net
  • 163.171.132.18
malicious
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
clientservices.googleapis.com
  • 172.217.21.227
whitelisted
www.google.com.ua
  • 172.217.21.227
whitelisted
accounts.google.com
  • 172.217.21.205
shared
clients1.google.com
  • 172.217.23.142
whitelisted
ssl.gstatic.com
  • 172.217.21.195
whitelisted
www.gstatic.com
  • 172.217.23.131
whitelisted
apis.google.com
  • 216.58.206.14
whitelisted
ogs.google.com
  • 216.58.207.78
whitelisted

Threats

PID
Process
Class
Message
3680
iexplore.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
3680
iexplore.exe
A Network Trojan was detected
ET TROJAN Possible Windows executable sent when remote host claims to send a Text File
2596
chrome.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
3092
kinst_150_1_20170912.exe
A Network Trojan was detected
ET INFO Suspicious Mozilla User-Agent - Likely Fake (Mozilla/4.0)
3092
kinst_150_1_20170912.exe
A Network Trojan was detected
ET INFO Suspicious Mozilla User-Agent - Likely Fake (Mozilla/4.0)
3092
kinst_150_1_20170912.exe
Misc activity
ADWARE [PTsecurity] PUP.Win32/KingSoft.E
3092
kinst_150_1_20170912.exe
Misc activity
ADWARE [PTsecurity] PUP.Win32/KingSoft.E
3092
kinst_150_1_20170912.exe
A Network Trojan was detected
ET INFO Suspicious Mozilla User-Agent - Likely Fake (Mozilla/4.0)
3092
kinst_150_1_20170912.exe
Misc activity
ADWARE [PTsecurity] PUP.Win32/KingSoft.E
3092
kinst_150_1_20170912.exe
Misc activity
ADWARE [PTsecurity] PUP.Win32/KingSoft.E
1 ETPRO signatures available at the full report
Process
Message
duba_100_50.exe
19:27:06|~01480| [KAVMENU] reg_duba_32bit
kavlog2.exe
_tWinMain End.
kxescore.exe
c:\program files\kingsoft\kingsoft antivirus\ksapi.dll
kxescore.exe
c:\program files\kingsoft\kingsoft antivirus\ksapi.dll
kxetray.exe
c:\program files\kingsoft\kingsoft antivirus\ksapi.dll
kxetray.exe
c:\program files\kingsoft\kingsoft antivirus\ksapi.dll
kxescore.exe
<ERROR>Inst
kxescore.exe
<FATAL>load Install Interface c:\program files\kingsoft\kingsoft antivirus\security\ksde\knetctrl.dll Fatal = 1
kxescore.exe
<FATAL>Install KNetFlt Driver = 1
kxescore.exe
<FATAL>load Install Interface c:\program files\kingsoft\kingsoft antivirus\security\ksde\kmctrl.dll Fatal = 1
Interactive malware hunting service ANY.RUN
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Reports
http://cd001.www.duba.net/duba/install/2011/ever/kavsetup_201807131.dat