URL:

https://blog.naver.com/PostView.nhn?blogId=ezne&logNo=150155478326&redirect=Dlog&widgetTypeCall=true&topReferer=https%3A%2F%2Fblog.naver.com%2Fnotify-Notice_Blog%3FaHR0cHM6Ly9ibG9nLm5hdmVyLmNvbS9lem5lLzE1MDE1NTQ3ODMyNj9wcm94eVJlZmVyZXI9aHR0cHMlM0ElMkYlMkZlem5lLmJsb2cubWUlMkZub3RpZnktU2Ftc3VuZyUzRmFIUjBjSE02THk5bGVtNWxMbUpzYjJjdWJXVXZNVFV3TVRVMU5EYzRNekkyJTNCbVRRZFo1SG81bUpjbmxqZjREQ3VjV2tBZE1YU1NNM3FaWjE5anNVRk9XWSUzRA%3D%3D%3BNlp5aQnR3k9RjzVJKuLSBuXjfeSRCjFziw6kMO5bqVE%3D&directAccess=false

Full analysis: https://app.any.run/tasks/8db34a3f-0c71-48ae-83e9-829654386d73
Verdict: Malicious activity
Threats:

Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying.

Analysis date: November 29, 2020, 23:55:19
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ransomware
Indicators:
MD5:

A5E2BE25F0F7AEADEE240A1F1D598CF6

SHA1:

506ED0B4A47AA31E31C4A11631515C39B903C084

SHA256:

520D0BA6061F499539575776D74C06819389ED7E1DB4C6391E0BCC5155108A77

SSDEEP:

12:2Zj4iDXlSAWREnQmqYRy3Oo69gfa3FRG8rbC3YgWNI4:2Z8oEyBwWKmBacI4

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

    • Application was dropped or rewritten from another process

      • HanKey_Change.exe (PID: 1112)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 2748)
    • Creates files like Ransomware instruction

      • WinRAR.exe (PID: 2748)
    • Starts Internet Explorer

      • HanKey_Change.exe (PID: 1112)
  • INFO

    • Reads the hosts file

      • chrome.exe (PID: 2612)
      • chrome.exe (PID: 1888)
    • Reads settings of System Certificates

      • chrome.exe (PID: 1888)
      • iexplore.exe (PID: 3320)
    • Application launched itself

      • chrome.exe (PID: 2612)
      • iexplore.exe (PID: 3092)
    • Manual execution by user

      • HanKey_Change.exe (PID: 1112)
    • Changes internet zones settings

      • iexplore.exe (PID: 3092)
    • Creates files in the user directory

      • iexplore.exe (PID: 3320)
      • iexplore.exe (PID: 3092)
    • Reads internet explorer settings

      • iexplore.exe (PID: 3320)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
51
Monitored processes
14
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs winrar.exe chrome.exe no specs hankey_change.exe no specs iexplore.exe iexplore.exe

Process information

PID
CMD
Path
Indicators
Parent process
408"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1040,16443960075025965485,14261255936935710199,131072 --enable-features=PasswordImport --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=13058547289194533564 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2156 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
1112"C:\Users\admin\Desktop\HanKey_Change.exe" C:\Users\admin\Desktop\HanKey_Change.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\hankey_change.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\version.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
1760"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1040,16443960075025965485,14261255936935710199,131072 --enable-features=PasswordImport --disable-gpu-sandbox --use-gl=disabled --gpu-preferences=KAAAAAAAAADgACAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=3822966250903548058 --mojo-platform-channel-handle=3944 /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
1888"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1040,16443960075025965485,14261255936935710199,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --service-request-channel-token=3233448111902275547 --mojo-platform-channel-handle=1456 /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe
chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
2180"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1040,16443960075025965485,14261255936935710199,131072 --enable-features=PasswordImport --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=18344780167426425575 --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2296 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
2612"C:\Program Files\Google\Chrome\Application\chrome.exe" --disk-cache-dir=null --disk-cache-size=1 --media-cache-size=1 --disable-gpu-shader-disk-cache --disable-background-networking "https://blog.naver.com/PostView.nhn?blogId=ezne&logNo=150155478326&redirect=Dlog&widgetTypeCall=true&topReferer=https%3A%2F%2Fblog.naver.com%2Fnotify-Notice_Blog%3FaHR0cHM6Ly9ibG9nLm5hdmVyLmNvbS9lem5lLzE1MDE1NTQ3ODMyNj9wcm94eVJlZmVyZXI9aHR0cHMlM0ElMkYlMkZlem5lLmJsb2cubWUlMkZub3RpZnktU2Ftc3VuZyUzRmFIUjBjSE02THk5bGVtNWxMbUpzYjJjdWJXVXZNVFV3TVRVMU5EYzRNekkyJTNCbVRRZFo1SG81bUpjbmxqZjREQ3VjV2tBZE1YU1NNM3FaWjE5anNVRk9XWSUzRA%3D%3D%3BNlp5aQnR3k9RjzVJKuLSBuXjfeSRCjFziw6kMO5bqVE%3D&directAccess=false"C:\Program Files\Google\Chrome\Application\chrome.exe
explorer.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
3221225547
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
2696"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1040,16443960075025965485,14261255936935710199,131072 --enable-features=PasswordImport --disable-gpu-compositing --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=3370428494543426980 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3352 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
2724"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=2648 --on-initialized-event-handle=316 --parent-handle=320 /prefetch:6C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
2732"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=75.0.3770.100 --initial-client-data=0x7c,0x80,0x84,0x78,0x88,0x6c3fa9d0,0x6c3fa9e0,0x6c3fa9ecC:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
2748"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Downloads\HanKey_Change.zip"C:\Program Files\WinRAR\WinRAR.exe
chrome.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.60.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll
Total events
1 485
Read events
1 369
Write events
113
Delete events
3

Modification events

(PID) Process:(2612) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(2612) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(2612) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
(PID) Process:(2612) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
01000000
(PID) Process:(2612) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(2724) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:writeName:2612-13251167735254625
Value:
259
(PID) Process:(2612) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:dr
Value:
1
(PID) Process:(2612) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome
Operation:writeName:UsageStatsInSample
Value:
0
(PID) Process:(2612) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:delete valueName:3252-13245750958665039
Value:
0
(PID) Process:(2612) chrome.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96}
Operation:writeName:usagestats
Value:
0
Executable files
1
Suspicious files
47
Text files
97
Unknown types
16

Dropped files

PID
Process
Filename
Type
2612chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\BrowserMetrics\BrowserMetrics-5FC434F8-A34.pma
MD5:
SHA256:
2612chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\d1049b85-51d9-4e81-a0a7-c83407abf328.tmp
MD5:
SHA256:
2612chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000048.dbtmp
MD5:
SHA256:
2612chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.oldtext
MD5:
SHA256:
2612chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Platform Notifications\LOG.old
MD5:
SHA256:
2612chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\BudgetDatabase\LOG.oldtext
MD5:
SHA256:
2612chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.oldtext
MD5:
SHA256:
2612chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\BudgetDatabase\LOG.old~RF15b129.TMPtext
MD5:
SHA256:
2612chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\LOG.old
MD5:
SHA256:
2612chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\LOG.old~RF15b2de.TMP
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
23
TCP/UDP connections
44
DNS requests
26
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1888
chrome.exe
GET
223.130.195.148:80
http://blogattach.naver.net/089d14a7bcedec301cfa9dac9e740271da867c9d82/20130103_150_blogfile/ezne_1357192100209_0VqVPh_zip/HanKey_Change.zip?type=attachment
KR
suspicious
3320
iexplore.exe
GET
200
104.18.43.10:80
http://ezne.net/
US
html
245 b
shared
3320
iexplore.exe
GET
200
104.18.43.10:80
http://www.ezne.net/wp-content/themes/openness/style.css
US
text
11.7 Kb
shared
3320
iexplore.exe
GET
200
104.18.43.10:80
http://ezne.net/the-benefits-of-camrabbit-live-chat/
US
html
4.71 Kb
shared
3092
iexplore.exe
GET
404
104.18.43.10:80
http://ezne.net/favicon.ico
US
html
225 b
shared
3320
iexplore.exe
GET
200
104.18.43.10:80
http://www.ezne.net/wp-content/uploads/2020/05/article_351391_h_2_2.jpg
US
image
11.1 Kb
shared
3320
iexplore.exe
GET
200
104.18.43.10:80
http://www.ezne.net/wp-includes/css/dist/block-library/style.min.css
US
text
7.80 Kb
shared
3320
iexplore.exe
GET
200
104.18.43.10:80
http://www.ezne.net/wp-content/uploads/2020/05/1.jpg
US
image
10.2 Kb
shared
3320
iexplore.exe
GET
200
104.18.43.10:80
http://www.ezne.net/wp-content/themes/openness/genericons/genericons.css
US
text
16.0 Kb
shared
3320
iexplore.exe
GET
200
104.18.43.10:80
http://www.ezne.net/wp-content/themes/openness/js/functions.js
US
text
1.85 Kb
shared
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1888
chrome.exe
104.109.64.173:443
blog.like.naver.com
Akamai International B.V.
NL
whitelisted
1888
chrome.exe
104.75.88.197:443
blog.naver.com
Akamai Technologies, Inc.
NL
unknown
1888
chrome.exe
216.58.207.45:443
accounts.google.com
Google Inc.
US
whitelisted
1888
chrome.exe
125.209.218.167:443
nil.naver.com
NBP
KR
unknown
1888
chrome.exe
223.130.195.148:80
blogattach.naver.net
KR
suspicious
1888
chrome.exe
142.250.74.195:443
ssl.gstatic.com
Google Inc.
US
whitelisted
3320
iexplore.exe
104.18.43.10:80
ezne.net
Cloudflare Inc
US
shared
104.18.43.10:80
ezne.net
Cloudflare Inc
US
shared
3092
iexplore.exe
104.18.43.10:80
ezne.net
Cloudflare Inc
US
shared
3320
iexplore.exe
172.217.18.10:443
fonts.googleapis.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
blog.naver.com
  • 104.75.88.197
whitelisted
accounts.google.com
  • 216.58.207.45
shared
ssl.pstatic.net
  • 2.18.233.157
whitelisted
blogimgs.pstatic.net
  • 2.18.233.171
whitelisted
blog.like.naver.com
  • 104.109.64.173
whitelisted
postfiles.pstatic.net
  • 2.18.233.171
whitelisted
blogpfthumb-phinf.pstatic.net
  • 2.18.233.171
whitelisted
blogfiles.pstatic.net
  • 2.18.233.171
whitelisted
safebrowsing.googleapis.com
  • 172.217.21.202
whitelisted
sstatic-rmcnmv.pstatic.net
  • 2.18.233.171
unknown

Threats

No threats detected
No debug info