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URL:

https://www.dropbox.com/s/jced6iw70kxkhh7/qrypted.BIG.jar?dl=1

Full analysis: https://app.any.run/tasks/a8d3b176-9e03-461a-929d-64038f076eca
Verdict: Malicious activity
Threats:

Adwind RAT, sometimes also called Unrecom, Sockrat, Frutas, jRat, and JSocket, is a Malware As A Service Remote Access Trojan that attackers can use to collect information from infected machines. It was one of the most popular RATs in the market in 2015.

Malware Trends Tracker     >>>
Analysis date: February 19, 2019, 13:36:25
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
adwind
trojan
Indicators:
MD5:

58966756CF0B135298C7954C9ADC259C

SHA1:

89248A0EC54CDE1EAFBC64591E3CF8A875B3E7B6

SHA256:

BAC747EC67F7550D0E2AE88D2304392681CB3B9D56877051AED4C6215A863FE7

SSDEEP:

3:N8DSLcVHGkfaKyiAKzVbKQU:2OLHkfOiA8nU

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

    • Loads dropped or rewritten executable

      • iexplore.exe (PID: 3564)
      • java.exe (PID: 2824)
      • explorer.exe (PID: 116)
      • javaw.exe (PID: 3600)
      • java.exe (PID: 1504)
      • javaw.exe (PID: 3196)

    • AdWind was detected

      • java.exe (PID: 2824)
      • java.exe (PID: 1504)

    • Application was dropped or rewritten from another process

      • java.exe (PID: 2824)
      • javaw.exe (PID: 3600)
      • javaw.exe (PID: 3196)
      • java.exe (PID: 1504)

    • Changes the autorun value in the registry

      • reg.exe (PID: 1040)

  • SUSPICIOUS

    • Starts Internet Explorer

      • explorer.exe (PID: 116)

    • Reads Internet Cache Settings

      • explorer.exe (PID: 116)

    • Executes JAVA applets

      • explorer.exe (PID: 116)
      • javaw.exe (PID: 3600)

    • Creates files in the user directory

      • explorer.exe (PID: 116)
      • javaw.exe (PID: 3600)
      • xcopy.exe (PID: 3636)

    • Starts CMD.EXE for commands execution

      • java.exe (PID: 2824)
      • javaw.exe (PID: 3600)
      • java.exe (PID: 1504)

    • Executes scripts

      • cmd.exe (PID: 3968)
      • cmd.exe (PID: 340)
      • cmd.exe (PID: 3540)
      • cmd.exe (PID: 1132)
      • cmd.exe (PID: 3816)
      • cmd.exe (PID: 3872)

    • Executable content was dropped or overwritten

      • xcopy.exe (PID: 3636)

    • Starts itself from another location

      • javaw.exe (PID: 3600)

    • Uses ATTRIB.EXE to modify file attributes

      • javaw.exe (PID: 3600)

    • Uses REG.EXE to modify Windows registry

      • javaw.exe (PID: 3600)

  • INFO

    • Changes internet zones settings

      • iexplore.exe (PID: 2996)

    • Creates files in the user directory

      • iexplore.exe (PID: 3564)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3564)
      • iexplore.exe (PID: 2996)

    • Application launched itself

      • iexplore.exe (PID: 2996)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
71
Monitored processes
23
Malicious processes
6
Suspicious processes
1

Behavior graph

Click at the process to see the details
start iexplore.exe iexplore.exe javaw.exe no specs java.exe cmd.exe no specs cscript.exe no specs cmd.exe no specs cscript.exe no specs xcopy.exe explorer.exe no specs cmd.exe no specs cscript.exe no specs cmd.exe no specs cscript.exe no specs reg.exe attrib.exe no specs attrib.exe no specs javaw.exe no specs java.exe cmd.exe no specs cscript.exe no specs cmd.exe no specs cscript.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2996"C:\Program Files\Internet Explorer\iexplore.exe" https://www.dropbox.com/s/jced6iw70kxkhh7/qrypted.BIG.jar?dl=1C:\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)
3564"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2996 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)
3600"C:\Program Files\Java\jre1.8.0_92\bin\javaw.exe" -jar "C:\Users\admin\Desktop\qrypted.BIG.jar" C:\Program Files\Java\jre1.8.0_92\bin\javaw.exe—explorer.exe
User:
admin
Company:
Oracle Corporation
Integrity Level:
MEDIUM
Description:
Java(TM) Platform SE binary
Exit code:
0
Version:
8.0.920.14
2824"C:\Program Files\Java\jre1.8.0_92\bin\java.exe" -jar C:\Users\admin\AppData\Local\Temp\_0.7313394766555014823397514880870737.classC:\Program Files\Java\jre1.8.0_92\bin\java.exe
javaw.exe
User:
admin
Company:
Oracle Corporation
Integrity Level:
MEDIUM
Description:
Java(TM) Platform SE binary
Version:
8.0.920.14
340cmd.exe /C cscript.exe C:\Users\admin\AppData\Local\Temp\Retrive757998394666304579.vbsC:\Windows\system32\cmd.exe—java.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
2684cscript.exe C:\Users\admin\AppData\Local\Temp\Retrive757998394666304579.vbsC:\Windows\system32\cscript.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Console Based Script Host
Exit code:
0
Version:
5.8.7600.16385
3968cmd.exe /C cscript.exe C:\Users\admin\AppData\Local\Temp\Retrive8552997451914503335.vbsC:\Windows\system32\cmd.exe—java.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
2488cscript.exe C:\Users\admin\AppData\Local\Temp\Retrive8552997451914503335.vbsC:\Windows\system32\cscript.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Console Based Script Host
Exit code:
0
Version:
5.8.7600.16385
3636xcopy "C:\Program Files\Java\jre1.8.0_92" "C:\Users\admin\AppData\Roaming\Oracle\" /eC:\Windows\system32\xcopy.exe
java.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Extended Copy Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
116C:\Windows\Explorer.EXEC:\Windows\explorer.exe——
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
2 066
Read events
1 920
Write events
140
Delete events
6

Modification events

(PID) Process:(2996) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(2996) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2996) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2996) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones
Operation:writeName:SecuritySafe
Value:
1
(PID) Process:(2996) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2996) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(2996) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Recovery\Active
Operation:writeName:{69B6E05B-344B-11E9-BAD8-5254004A04AF}
Value:
0
(PID) Process:(2996) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Type
Value:
4
(PID) Process:(2996) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Count
Value:
3
(PID) Process:(2996) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Time
Value:
E3070200020013000D00240034007B02
Executable files
111
Suspicious files
11
Text files
77
Unknown types
19

Dropped files

PID
Process
Filename
Type
2996iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\favicon[1].ico —
MD5:—
SHA256:—
2996iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
3564iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\admin@dropbox[1].txt —
MD5:—
SHA256:—
3564iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\[email protected][1].txt —
MD5:—
SHA256:—
2996iexplore.exeC:\Users\admin\AppData\Local\Temp\~DFE771A0E6E4F28488.TMP —
MD5:—
SHA256:—
2996iexplore.exeC:\Users\admin\AppData\Local\Temp\~DFF9FC9437355A6249.TMP —
MD5:—
SHA256:—
2996iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\RecoveryStore.{69B6E05B-344B-11E9-BAD8-5254004A04AF}.dat —
MD5:—
SHA256:—
2824java.exeC:\Users\admin\AppData\Local\Temp\Retrive757998394666304579.vbs —
MD5:—
SHA256:—
3564iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\[email protected][2].txttext
MD5:E892E2C1232AF273A47CAFD631508CDA
SHA256:0D5A00D93A3D0163344C245F6914200CFCB009F568190F12CD2163593F5D86BE
116explorer.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\AutomaticDestinations\1b4dd67f29cb1962.automaticDestinations-msautomaticdestinations-ms
MD5:CF413D3BA4AEEF5D7BBEDC290C45FEE2
SHA256:3C547270F1DA8567BFCB067A3C8E294DA6B137B11C42D03B0D2E8751D729418F
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
3
DNS requests
3
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2996
iexplore.exe
GET
200
204.79.197.200:80
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
3564
iexplore.exe
162.125.66.6:443
ucb493f1b07d3ff64a2203cdd3f2.dl.dropboxusercontent.com
Dropbox, Inc.
DE
shared
3564
iexplore.exe
162.125.66.1:443
www.dropbox.com
Dropbox, Inc.
DE
shared
2996
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted

DNS requests

Domain
IP
Reputation
www.dropbox.com
  • 162.125.66.1
shared
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
ucb493f1b07d3ff64a2203cdd3f2.dl.dropboxusercontent.com
  • 162.125.66.6
malicious

Threats

PID
Process
Class
Message
3564
iexplore.exe
Potential Corporate Privacy Violation
SUSPICIOUS [PTsecurity] Dropbox SSL Payload Request
No debug info
Interactive malware hunting service ANY.RUN
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Reports
https://www.dropbox.com/s/jced6iw70kxkhh7/qrypted.BIG.jar?dl=1