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File name:

DHL Delayed Parcel Print Receipt ,pdf.iso

Full analysis: https://app.any.run/tasks/6fd52deb-f308-4d1a-9a8a-268af850b25d
Verdict: Malicious activity
Threats:

NanoCore is a Remote Access Trojan or RAT. This malware is highly customizable with plugins which allow attackers to tailor its functionality to their needs. Nanocore is created with the .NET framework and it’s available for purchase for just $25 from its “official” website.

Analysis date: February 19, 2019, 08:41:01
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
rat
nanocore
trojan
Indicators:
MIME: application/octet-stream
File info: data
MD5:

7DF270985F7D58B06721F28A057CA9CB

SHA1:

5B052E6264E5CFD379D12A8053DFD9EEE49FB64C

SHA256:

153E2D13BB248F412682056860E72DF4B1850F538BACCBCC67895230D9144938

SSDEEP:

24576:9AHnh+eWsN3skA4RV1Hom2KXMmHauGDUsl6M/ZP8ZfDpcFgunVCW5:ch+ZkldoPK8Yau1fOhl

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

      • DHL Delayed Parcel Print Receipt ,pdf.exe (PID: 2700)
      • wifitask.exe (PID: 3580)
      • wifitask.exe (PID: 2540)
    • NanoCore was detected

      • RegAsm.exe (PID: 3628)
    • Connects to CnC server

      • RegAsm.exe (PID: 3628)
    • Uses Task Scheduler to run other applications

      • DHL Delayed Parcel Print Receipt ,pdf.exe (PID: 2700)
      • wifitask.exe (PID: 3580)
    • Loads the Task Scheduler COM API

      • schtasks.exe (PID: 2880)
      • schtasks.exe (PID: 2916)
    • Actions looks like stealing of personal data

      • vbc.exe (PID: 2528)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 2992)
      • DHL Delayed Parcel Print Receipt ,pdf.exe (PID: 2700)
    • Connects to unusual port

      • RegAsm.exe (PID: 3628)
    • Creates files in the user directory

      • RegAsm.exe (PID: 3628)
      • DHL Delayed Parcel Print Receipt ,pdf.exe (PID: 2700)
    • Executes scripts

      • RegAsm.exe (PID: 3628)
    • Loads DLL from Mozilla Firefox

      • vbc.exe (PID: 3792)
  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.iso | ISO 9660 CD image (27.6)
.atn | Photoshop Action (27.1)
.gmc | Game Music Creator Music (6.1)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
42
Monitored processes
11
Malicious processes
5
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start rundll32.exe no specs winrar.exe dhl delayed parcel print receipt ,pdf.exe #NANOCORE regasm.exe schtasks.exe no specs wifitask.exe no specs vbc.exe vbc.exe no specs regasm.exe no specs schtasks.exe no specs wifitask.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2956"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\AppData\Local\Temp\DHL Delayed Parcel Print Receipt ,pdf.isoC:\Windows\system32\rundll32.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2992"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\DHL Delayed Parcel Print Receipt ,pdf.iso"C:\Program Files\WinRAR\WinRAR.exe
rundll32.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.60.0
2700"C:\Users\admin\AppData\Local\Temp\Rar$EXa2992.21174\DHL Delayed Parcel Print Receipt ,pdf.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa2992.21174\DHL Delayed Parcel Print Receipt ,pdf.exe
WinRAR.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3628"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
DHL Delayed Parcel Print Receipt ,pdf.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Assembly Registration Utility
Version:
2.0.50727.5420 (Win7SP1.050727-5400)
2880"C:\Windows\System32\schtasks.exe" /create /tn mtstocom /tr "C:\Users\admin\AppData\Roaming\ChsIME\wifitask.exe" /sc minute /mo 1 /FC:\Windows\System32\schtasks.exeDHL Delayed Parcel Print Receipt ,pdf.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Manages scheduled tasks
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3580C:\Users\admin\AppData\Roaming\ChsIME\wifitask.exe C:\Users\admin\AppData\Roaming\ChsIME\wifitask.exetaskeng.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
2528"c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe" /shtml "C:\Users\admin\AppData\Local\Temp\52eup0nb.kuh"c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe
RegAsm.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual Basic Command Line Compiler
Exit code:
0
Version:
8.0.50727.5420
3792"c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe" /shtml "C:\Users\admin\AppData\Local\Temp\kb3n0att.n5q"c:\windows\microsoft.net\framework\v2.0.50727\vbc.exeRegAsm.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual Basic Command Line Compiler
Exit code:
0
Version:
8.0.50727.5420
2332"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exewifitask.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Assembly Registration Utility
Exit code:
0
Version:
2.0.50727.5420 (Win7SP1.050727-5400)
2916"C:\Windows\System32\schtasks.exe" /create /tn mtstocom /tr "C:\Users\admin\AppData\Roaming\ChsIME\wifitask.exe" /sc minute /mo 1 /FC:\Windows\System32\schtasks.exewifitask.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Manages scheduled tasks
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
1 116
Read events
1 008
Write events
0
Delete events
0

Modification events

No data
Executable files
2
Suspicious files
2
Text files
1
Unknown types
1

Dropped files

PID
Process
Filename
Type
2528vbc.exeC:\Users\admin\AppData\Local\Temp\52eup0nb.kuh
MD5:
SHA256:
3792vbc.exeC:\Users\admin\AppData\Local\Temp\kb3n0att.n5q
MD5:
SHA256:
3628RegAsm.exeC:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\run.dattext
MD5:E18FB92DEF1287686C7F09B8B9B14B8D
SHA256:86B73C23D4ECA38AAAF2484DA6CA2476AACF08ECA6CF1BBAEF0A60C4B56DF0A6
2992WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa2992.21174\DHL Delayed Parcel Print Receipt ,pdf.exeexecutable
MD5:3547C293014DE2F5C3DDC7071B7D51BF
SHA256:DBD6B8D0A0A1EC80C6578E52FB6056F902EB572E5F825553E413A3734D218C28
3628RegAsm.exeC:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\storage.datbinary
MD5:4D784935677AE26ACDC3FB84FA1E6CF8
SHA256:C77E2D82DB9066E4DBFDE3AE0461A4259505F435EC0DB2CE3BD005BE0E2DE67C
2700DHL Delayed Parcel Print Receipt ,pdf.exeC:\Users\admin\AppData\Roaming\ChsIME\wifitask.exeexecutable
MD5:9E184AFE95D535A42E46B440BDC820FB
SHA256:756FEB779FB76E4ECDEEFCFFE3E635AB9F3AC8F0C7176D508AE30341995D8BF2
3628RegAsm.exeC:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\catalog.datbs
MD5:822E7FE00E2173CB5212587A1FDF24EE
SHA256:CAE40891D4DB69BB9C9E328BBC7B98C9DF3E55BC245F8F31BCD5BB57932D078F
3628RegAsm.exeC:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\settings.binbinary
MD5:4E5E92E2369688041CC82EF9650EDED2
SHA256:F8098A6290118F2944B9E7C842BD014377D45844379F863B00D54515A8A64B48
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
2
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3628
RegAsm.exe
8.8.8.8:53
Google Inc.
US
whitelisted
3628
RegAsm.exe
185.244.30.107:9124
wiz2019.ddns.net
malicious

DNS requests

Domain
IP
Reputation
wiz2019.ddns.net
  • 185.244.30.107
malicious

Threats

PID
Process
Class
Message
3628
RegAsm.exe
A Network Trojan was detected
ET TROJAN Possible NanoCore C2 60B
3628
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] NanoCore.RAT
3628
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] NanoCore.RAT
3628
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] NanoCore.RAT
3628
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] NanoCore.RAT
3628
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] NanoCore.RAT
3628
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] NanoCore.RAT
3628
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] NanoCore.RAT
3628
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] NanoCore.RAT
3628
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] NanoCore.RAT
53 ETPRO signatures available at the full report
No debug info