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URL:

http://www.kakaocorp.link/

Full analysis: https://app.any.run/tasks/4cc8d260-f228-46ea-aed5-8f3e97e9be2e
Verdict: Malicious activity
Threats:

GandCrab is probably one of the most famous Ransomware. A Ransomware is a malware that asks the victim to pay money in order to restore access to encrypted files. If the user does not cooperate the files are forever lost.

Analysis date: April 23, 2019, 07:58:29
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
ransomware
gandcrab
Indicators:
MD5:

632991F7AE641C8590270A033FEC7B1C

SHA1:

857A73C5F1B2E5DA6391C87505B981F1507AFEC9

SHA256:

4DC3A8CA58470706F4BF82F186E6E357B43B670F03B95DD2FD41BE6B4806FCFA

SSDEEP:

3:N1KJS4VMY:Cc4SY

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

    • Connects to CnC server

      • iexplore.exe (PID: 3196)
  • SUSPICIOUS

    No suspicious indicators.
  • INFO

    • Application launched itself

      • iexplore.exe (PID: 2804)
    • Reads internet explorer settings

      • iexplore.exe (PID: 3196)
    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3196)
    • Creates files in the user directory

      • iexplore.exe (PID: 3196)
    • Changes internet zones settings

      • iexplore.exe (PID: 2804)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
32
Monitored processes
2
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start iexplore.exe iexplore.exe

Process information

PID
CMD
Path
Indicators
Parent process
2804"C:\Program Files\Internet Explorer\iexplore.exe" -nohomeC:\Program Files\Internet Explorer\iexplore.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
3196"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2804 CREDAT:71937C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Total events
331
Read events
286
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
0
Text files
14
Unknown types
2

Dropped files

PID
Process
Filename
Type
2804iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\favicon[1].ico
MD5:
SHA256:
2804iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico
MD5:
SHA256:
3196iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\TO9F5252\kSlide[1].csstext
MD5:AACFE1138FAF72D9E4174DF62B3B5735
SHA256:A0C7A238494D4C6E4F0A2DCA508CC18607D73E87F7748CEFD7B0DAB2C0BCFF6F
3196iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.datdat
MD5:4C524413895F9E0D147CF929C51C8716
SHA256:2050FDE0D39ACEA1141D56F0BF315861956852B822A43C8F73848AB0ACCD09F1
3196iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\2HJ0OT1T\font[1].csstext
MD5:1C451AF26E098AD98CC5A3B10DB508D3
SHA256:AC4F4D7BB5C733385B8AE0E32AB1DC34B48511DA0B6A1C69A8ABA18EC40BD26C
3196iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\History\Low\History.IE5\index.datdat
MD5:2D4CD934A7E510E2E5C757FD5B822CF4
SHA256:C831A7B43E0F7DDE8485E59F4F87921D9D84840F503A48618E4452E279537038
3196iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\TO9F5252\kakaocorp_link[1].htmhtml
MD5:F163DE5B85AF111AED0F98F1C5F84328
SHA256:4A43CB473F18B5C2BF6AD5C51991DDC8CB8B69F3C3191D7D48790561855DDC97
3196iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\8XOQV9X3\common[1].csstext
MD5:1B776EB3DD2E46B95C4D77FF8B9EF446
SHA256:211E77FDB47B88E4E93254A0AB04F3656C0275E05EBF655FD90C7651FC2DCFC4
3196iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\8XOQV9X3\jquery.form.min[1].jstext
MD5:D2981D0871B1B6F06D2C7349B22C0B69
SHA256:BF278D2D4E94F59BD16E453361604459A80E66665511975C8EF5B5E2CF1E0B50
3196iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\ECD8FSIY\jquery.mCustomScrollbar[1].csstext
MD5:0275F73002C01008B89FC541CA2507B8
SHA256:CC46072D4141C524F81804877EF6F5A9BD9365AFBE1747D9A229F6D26613466E
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
14
DNS requests
3
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3196
iexplore.exe
GET
301
107.173.49.208:80
http://www.kakaocorp.link/
US
html
162 b
malicious
2804
iexplore.exe
GET
200
13.107.21.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2804
iexplore.exe
13.107.21.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
2804
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
3196
iexplore.exe
107.173.49.208:80
www.kakaocorp.link
ColoCrossing
US
malicious
3196
iexplore.exe
107.173.49.208:443
www.kakaocorp.link
ColoCrossing
US
malicious

DNS requests

Domain
IP
Reputation
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
www.kakaocorp.link
  • 107.173.49.208
malicious
kakaocorp.link
  • 107.173.49.208
malicious

Threats

PID
Process
Class
Message
3196
iexplore.exe
A Network Trojan was detected
MALWARE [PTsecurity] Blacklisted GandCrab Ransomware C2 Server
3196
iexplore.exe
A Network Trojan was detected
MALWARE [PTsecurity] Blacklisted GandCrab Ransomware C2 Server
3196
iexplore.exe
A Network Trojan was detected
MALWARE [PTsecurity] Blacklisted GandCrab Ransomware C2 Server
3196
iexplore.exe
A Network Trojan was detected
MALWARE [PTsecurity] Blacklisted GandCrab Ransomware C2 Server
3196
iexplore.exe
A Network Trojan was detected
MALWARE [PTsecurity] Blacklisted GandCrab Ransomware C2 Server
3196
iexplore.exe
A Network Trojan was detected
MALWARE [PTsecurity] Blacklisted GandCrab Ransomware C2 Server
3196
iexplore.exe
A Network Trojan was detected
MALWARE [PTsecurity] Blacklisted GandCrab Ransomware C2 Server
3196
iexplore.exe
A Network Trojan was detected
MALWARE [PTsecurity] Blacklisted GandCrab Ransomware C2 Server
3196
iexplore.exe
A Network Trojan was detected
MALWARE [PTsecurity] Blacklisted GandCrab Ransomware C2 Server
3196
iexplore.exe
A Network Trojan was detected
MALWARE [PTsecurity] Blacklisted GandCrab Ransomware C2 Server
8 ETPRO signatures available at the full report
No debug info