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URL:

http://slpsrgpsrhojifdij.ru/krablin.exe

Full analysis: https://app.any.run/tasks/ec833126-294c-41d4-9410-b247fd18749c
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: January 10, 2019, 22:15:08
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
loader
trojan
ransomware
gandcrab
Indicators:
MD5:

74EA542463BD852772AA1CD8066476F0

SHA1:

92EE9C93D47957708CEC1EC9468059FA9EE33E32

SHA256:

7C40FD58C11E826169404E59A05EADB7B131BD4B74F5967DF1233C642122B052

SSDEEP:

3:N1KNJINK/bMICn:CsY/bMF

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: 3120)
      • winsvcs.exe (PID: 3012)
    • Application was dropped or rewritten from another process

      • krablin[1].exe (PID: 2748)
      • winsvcs.exe (PID: 3012)
      • 1279127306.exe (PID: 2608)
      • 2408329141.exe (PID: 3016)
      • wincfg32svc.exe (PID: 2496)
      • winsvcs.exe (PID: 3896)
      • 3366238582.exe (PID: 3180)
      • 1850631684.exe (PID: 2240)
      • 2979833519.exe (PID: 2932)
      • 3965229018.exe (PID: 2464)
      • 3256118712.exe (PID: 3564)
      • 1540925589.exe (PID: 3532)
      • 3004515080.exe (PID: 2996)
    • Changes the autorun value in the registry

      • krablin[1].exe (PID: 2748)
      • 2408329141.exe (PID: 3016)
      • 1279127306.exe (PID: 2608)
    • GandCrab keys found

      • 3366238582.exe (PID: 3180)
    • Writes file to Word startup folder

      • 3366238582.exe (PID: 3180)
    • Changes Security Center notification settings

      • winsvcs.exe (PID: 3896)
    • Actions looks like stealing of personal data

      • 3366238582.exe (PID: 3180)
    • Disables Windows System Restore

      • winsvcs.exe (PID: 3896)
    • Disables Windows Defender Real-time monitoring

      • winsvcs.exe (PID: 3896)
    • Renames files like Ransomware

      • 3366238582.exe (PID: 3180)
    • Downloads executable files from IP

      • winsvcs.exe (PID: 3012)
    • Dropped file may contain instructions of ransomware

      • 3366238582.exe (PID: 3180)
    • Deletes shadow copies

      • 3366238582.exe (PID: 3180)
    • Connects to CnC server

      • 3366238582.exe (PID: 3180)
    • Changes settings of System certificates

      • 3366238582.exe (PID: 3180)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • iexplore.exe (PID: 3120)
      • iexplore.exe (PID: 2956)
      • krablin[1].exe (PID: 2748)
      • 1279127306.exe (PID: 2608)
      • 2408329141.exe (PID: 3016)
      • winsvcs.exe (PID: 3012)
      • winsvcs.exe (PID: 3896)
    • Cleans NTFS data-stream (Zone Identifier)

      • krablin[1].exe (PID: 2748)
    • Starts itself from another location

      • krablin[1].exe (PID: 2748)
      • 2408329141.exe (PID: 3016)
      • 1279127306.exe (PID: 2608)
      • winsvcs.exe (PID: 3896)
    • Creates files in the program directory

      • 3366238582.exe (PID: 3180)
    • Creates files like Ransomware instruction

      • 3366238582.exe (PID: 3180)
    • Reads the cookies of Mozilla Firefox

      • 3366238582.exe (PID: 3180)
    • Connects to SMTP port

      • wincfg32svc.exe (PID: 2496)
    • Adds / modifies Windows certificates

      • 3366238582.exe (PID: 3180)
    • Starts CMD.EXE for commands execution

      • 3366238582.exe (PID: 3180)
    • Creates files in the user directory

      • 3366238582.exe (PID: 3180)
  • INFO

    • Creates files in the user directory

      • iexplore.exe (PID: 3120)
      • iexplore.exe (PID: 2956)
    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3120)
      • iexplore.exe (PID: 2956)
    • Application launched itself

      • iexplore.exe (PID: 2956)
    • Changes internet zones settings

      • iexplore.exe (PID: 2956)
    • Dropped object may contain TOR URL's

      • 3366238582.exe (PID: 3180)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
52
Monitored processes
19
Malicious processes
7
Suspicious processes
4

Behavior graph

Click at the process to see the details
drop and start start drop and start drop and start drop and start drop and start drop and start drop and start drop and start drop and start drop and start drop and start drop and start drop and start iexplore.exe iexplore.exe krablin[1].exe winsvcs.exe 1279127306.exe 2408329141.exe winsvcs.exe wincfg32svc.exe #GANDCRAB 3366238582.exe wmic.exe no specs 1850631684.exe no specs 2979833519.exe no specs 3256118712.exe no specs 3965229018.exe no specs notepad.exe no specs 3004515080.exe no specs 1540925589.exe no specs cmd.exe no specs timeout.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2956"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
Exit code:
1
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
3120"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2956 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)
2748"C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\0UU90R59\krablin[1].exe" C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\0UU90R59\krablin[1].exe
iexplore.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3012C:\Users\admin\495030305060\winsvcs.exeC:\Users\admin\495030305060\winsvcs.exe
krablin[1].exe
User:
admin
Integrity Level:
MEDIUM
2608C:\Users\admin\AppData\Local\Temp\1279127306.exeC:\Users\admin\AppData\Local\Temp\1279127306.exe
winsvcs.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3016C:\Users\admin\AppData\Local\Temp\2408329141.exeC:\Users\admin\AppData\Local\Temp\2408329141.exe
winsvcs.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3896C:\Users\admin\657607470096780\winsvcs.exeC:\Users\admin\657607470096780\winsvcs.exe
1279127306.exe
User:
admin
Integrity Level:
MEDIUM
2496C:\Users\admin\4950606094303050\wincfg32svc.exeC:\Users\admin\4950606094303050\wincfg32svc.exe
2408329141.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3180C:\Users\admin\AppData\Local\Temp\3366238582.exeC:\Users\admin\AppData\Local\Temp\3366238582.exe
winsvcs.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3700"C:\Windows\system32\wbem\wmic.exe" shadowcopy deleteC:\Windows\system32\wbem\wmic.exe3366238582.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
WMI Commandline Utility
Exit code:
2147749908
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
909
Read events
761
Write events
137
Delete events
11

Modification events

(PID) Process:(2956) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(2956) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2956) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2956) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones
Operation:writeName:SecuritySafe
Value:
1
(PID) Process:(2956) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2956) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(2956) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Recovery\Active
Operation:writeName:{395A365F-1525-11E9-91D7-5254004A04AF}
Value:
0
(PID) Process:(2956) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Type
Value:
4
(PID) Process:(2956) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Count
Value:
3
(PID) Process:(2956) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Time
Value:
E307010004000A0016000F001800AD02
Executable files
17
Suspicious files
288
Text files
243
Unknown types
10

Dropped files

PID
Process
Filename
Type
2956iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\R9ZEWH8D\favicon[1].ico
MD5:
SHA256:
2956iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico
MD5:
SHA256:
2956iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF9AE74E37FB35ADBA.TMP
MD5:
SHA256:
2956iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF6878BE528711162E.TMP
MD5:
SHA256:
2956iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\RecoveryStore.{395A365F-1525-11E9-91D7-5254004A04AF}.dat
MD5:
SHA256:
3120iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\OCDM6JB6\krablin[1].exeexecutable
MD5:3ABB1F4A8F2FDEB302985911BFEFD6BF
SHA256:5E901677DAD76C0DC21DA659115B4D08E1E27C279C1CD038518AE1518646C306
2956iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\0UU90R59\krablin[1].exeexecutable
MD5:3ABB1F4A8F2FDEB302985911BFEFD6BF
SHA256:5E901677DAD76C0DC21DA659115B4D08E1E27C279C1CD038518AE1518646C306
2748krablin[1].exeC:\Users\admin\495030305060\winsvcs.exeexecutable
MD5:3ABB1F4A8F2FDEB302985911BFEFD6BF
SHA256:5E901677DAD76C0DC21DA659115B4D08E1E27C279C1CD038518AE1518646C306
3120iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\JavaDeployReg.logtext
MD5:EC91E83CB47F4D6DF41D770291C1948F
SHA256:8ECFD0DD927D6948FC6E449DD5A9C55E9FAD6A5A4214BBFE245AF5888A2D8917
3120iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\History\Low\History.IE5\MSHist012019011020190111\index.datdat
MD5:5BCB1B238D34CC12735E0C9B7A6EEDD3
SHA256:69E2EF7AF3093147EEB4B4B99FF18B556EAFD6D8C796E83A1D8F298AAC853EDC
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
175
TCP/UDP connections
264
DNS requests
153
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3012
winsvcs.exe
GET
92.63.197.48:80
http://slpsrgpsrhojifdij.ru/1.exe
RU
malicious
3012
winsvcs.exe
GET
92.63.197.48:80
http://92.63.197.48/m/1.exe
RU
malicious
3012
winsvcs.exe
GET
92.63.197.48:80
http://slpsrgpsrhojifdij.ru/2.exe
RU
malicious
3120
iexplore.exe
GET
200
92.63.197.48:80
http://slpsrgpsrhojifdij.ru/krablin.exe
RU
executable
15.0 Kb
malicious
3012
winsvcs.exe
GET
200
92.63.197.48:80
http://slpsrgpsrhojifdij.ru/2.exe
RU
executable
258 Kb
malicious
3012
winsvcs.exe
GET
404
92.63.197.48:80
http://slpsrgpsrhojifdij.ru/4.exe
RU
html
178 b
malicious
3012
winsvcs.exe
GET
200
92.63.197.48:80
http://92.63.197.48/m/1.exe
RU
executable
247 Kb
malicious
3896
winsvcs.exe
GET
304
92.63.197.48:80
http://slpsrgpsrhojifdij.ru/1.exe
RU
malicious
3012
winsvcs.exe
GET
200
92.63.197.48:80
http://slpsrgpsrhojifdij.ru/1.exe
RU
executable
261 Kb
malicious
3896
winsvcs.exe
GET
304
92.63.197.48:80
http://slpsrgpsrhojifdij.ru/2.exe
RU
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2956
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
3120
iexplore.exe
92.63.197.48:80
slpsrgpsrhojifdij.ru
RU
malicious
3012
winsvcs.exe
92.63.197.48:80
slpsrgpsrhojifdij.ru
RU
malicious
3896
winsvcs.exe
92.63.197.48:80
slpsrgpsrhojifdij.ru
RU
malicious
2496
wincfg32svc.exe
98.137.159.25:25
mta5.am0.yahoodns.net
Yahoo
US
unknown
3180
3366238582.exe
78.46.77.98:80
www.2mmotorsport.biz
Hetzner Online GmbH
DE
suspicious
3180
3366238582.exe
78.46.77.98:443
www.2mmotorsport.biz
Hetzner Online GmbH
DE
suspicious
3180
3366238582.exe
136.243.13.215:80
www.holzbock.biz
Hetzner Online GmbH
DE
suspicious
3180
3366238582.exe
217.26.53.161:80
www.haargenau.biz
Hostpoint AG
CH
malicious
3180
3366238582.exe
138.201.162.99:443
www.fliptray.biz
Hetzner Online GmbH
DE
malicious

DNS requests

Domain
IP
Reputation
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
slpsrgpsrhojifdij.ru
  • 92.63.197.48
malicious
yahoo.com
whitelisted
mta5.am0.yahoodns.net
  • 98.137.159.25
  • 66.218.85.139
  • 66.218.85.52
  • 74.6.137.63
  • 98.137.159.26
  • 98.136.102.54
  • 98.136.101.117
  • 67.195.229.59
unknown
www.2mmotorsport.biz
  • 78.46.77.98
unknown
www.haargenau.biz
  • 217.26.53.161
unknown
www.bizziniinfissi.com
  • 74.220.215.73
malicious
www.holzbock.biz
  • 136.243.13.215
unknown
www.fliptray.biz
  • 138.201.162.99
malicious
osheoufhusheoghuesd.ru
malicious

Threats

PID
Process
Class
Message
3012
winsvcs.exe
A Network Trojan was detected
ET TROJAN Single char EXE direct download likely trojan (multiple families)
3012
winsvcs.exe
A Network Trojan was detected
ET TROJAN Single char EXE direct download likely trojan (multiple families)
3012
winsvcs.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
3012
winsvcs.exe
A Network Trojan was detected
ET TROJAN Single char EXE direct download likely trojan (multiple families)
3012
winsvcs.exe
A Network Trojan was detected
ET TROJAN Single char EXE direct download likely trojan (multiple families)
3012
winsvcs.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
3012
winsvcs.exe
A Network Trojan was detected
ET TROJAN Single char EXE direct download likely trojan (multiple families)
3012
winsvcs.exe
A Network Trojan was detected
ET TROJAN Single char EXE direct download likely trojan (multiple families)
3012
winsvcs.exe
A Network Trojan was detected
ET TROJAN Single char EXE direct download likely trojan (multiple families)
3012
winsvcs.exe
A Network Trojan was detected
ET INFO Executable Download from dotted-quad Host
No debug info