download:

maersk%20bill%20of%20lading.ace

Full analysis: https://app.any.run/tasks/a2baf096-52bf-4e14-a8fa-9e966762f0ee
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.

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Analysis date: October 14, 2019, 06:31:48
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
rat
nanocore
trojan
Indicators:
MIME: application/octet-stream
File info: ACE archive data version 20, from Win/32, version 20 to extract, contains AV-String (unregistered), solid
MD5:

D3966F0F20623331FC221342441CD1BE

SHA1:

90736DBE0DFE3B595B09F1816E9D4BF7F15ADF57

SHA256:

DAD5E2FE45B57502AE68FD1A49CE1BDD4C0EF2309C7F402395EE0BD7FEEA4FFF

SSDEEP:

12288:+i2Mvyff7FvYZ6RPl6NGq125M3O5P/RfWzat8Q2e+SyPCW4myQjAU2m79DULfpF:f2p37Fvu6RdiGOzQR+zapwCuLAU2m7Zm

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

    • Known privilege escalation attack

      • MAERSK BILL OF LADING.exe (PID: 1296)

    • Application was dropped or rewritten from another process

      • MAERSK BILL OF LADING.exe (PID: 1296)
      • MAERSK BILL OF LADING.exe (PID: 3996)
      • RegAsm.exe (PID: 2564)

    • NANOCORE was detected

      • RegAsm.exe (PID: 2564)

    • Changes the autorun value in the registry

      • RegAsm.exe (PID: 2564)

    • Uses Task Scheduler to run other applications

      • RegAsm.exe (PID: 2564)

    • Loads the Task Scheduler COM API

      • schtasks.exe (PID: 1976)
      • schtasks.exe (PID: 3088)

    • Connects to CnC server

      • RegAsm.exe (PID: 2564)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 392)
      • RegAsm.exe (PID: 2564)

    • Modifies the open verb of a shell class

      • MAERSK BILL OF LADING.exe (PID: 1296)

    • Creates files in the user directory

      • RegAsm.exe (PID: 2564)

    • Creates files in the program directory

      • RegAsm.exe (PID: 2564)

  • 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

.ace | ACE compressed archive (100)
No data.
screenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
46
Monitored processes
8
Malicious processes
5
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start winrar.exe maersk bill of lading.exe no specs eventvwr.exe no specs eventvwr.exe maersk bill of lading.exe no specs #NANOCORE regasm.exe schtasks.exe no specs schtasks.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
392"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\3cfb019c-6ecc-401c-ad57-0aca178c1704.ace"C:\Program Files\WinRAR\WinRAR.exe
explorer.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
1296"C:\Users\admin\AppData\Local\Temp\Rar$EXa392.24219\MAERSK BILL OF LADING.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa392.24219\MAERSK BILL OF LADING.exe—WinRAR.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa392.24219\maersk bill of lading.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\wsock32.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll
c:\windows\system32\version.dll
1428"C:\Windows\System32\eventvwr.exe" C:\Windows\System32\eventvwr.exe—MAERSK BILL OF LADING.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Event Viewer Snapin Launcher
Exit code:
3221226540
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\eventvwr.exe
c:\systemroot\system32\ntdll.dll
1976"schtasks.exe" /create /f /tn "TCP Monitor" /xml "C:\Users\admin\AppData\Local\Temp\tmpECDB.tmp"C:\Windows\system32\schtasks.exe—RegAsm.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Manages scheduled tasks
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\schtasks.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\ole32.dll
2564"C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
MAERSK BILL OF LADING.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft .NET Assembly Registration Utility
Exit code:
0
Version:
2.0.50727.5420 (Win7SP1.050727-5400)
Modules
Images
c:\windows\microsoft.net\framework\v2.0.50727\regasm.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\apppatch\acgenral.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
2608"C:\Windows\System32\eventvwr.exe" C:\Windows\System32\eventvwr.exe
MAERSK BILL OF LADING.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Event Viewer Snapin Launcher
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\eventvwr.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\shell32.dll
3088"schtasks.exe" /create /f /tn "TCP Monitor Task" /xml "C:\Users\admin\AppData\Local\Temp\tmpEDA7.tmp"C:\Windows\system32\schtasks.exe—RegAsm.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Manages scheduled tasks
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\schtasks.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\ole32.dll
3996"C:\Users\admin\AppData\Local\Temp\Rar$EXa392.24219\MAERSK BILL OF LADING.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa392.24219\MAERSK BILL OF LADING.exe—eventvwr.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa392.24219\maersk bill of lading.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\wsock32.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll
c:\windows\system32\version.dll
Total events
578
Read events
547
Write events
31
Delete events
0

Modification events

(PID) Process:(392) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(392) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(392) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(392) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\3cfb019c-6ecc-401c-ad57-0aca178c1704.ace
(PID) Process:(392) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(392) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(392) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(392) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(392) WinRAR.exeKey:HKEY_CURRENT_USER\Software\ACE Compression Software\ActiveAce\2.0
Operation:writeName:Count
Value:
0
(PID) Process:(392) WinRAR.exeKey:HKEY_CURRENT_USER\Software\ACE Compression Software\ActiveAce\2.0
Operation:writeName:Name
Value:
542D4B42647265644B76737A7E794B566767537663764B5B7874767B4B43727A674B2474717527262E743A217274743A232726743A767322203A2776747626202F74262027233976747217171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171700
Executable files
2
Suspicious files
2
Text files
3
Unknown types
1

Dropped files

PID
Process
Filename
Type
2564RegAsm.exeC:\Users\admin\AppData\Local\Temp\tmpEDA7.tmp —
MD5:—
SHA256:—
2564RegAsm.exeC:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\run.dattext
MD5:—
SHA256:—
392WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa392.24219\MAERSK BILL OF LADING.exeexecutable
MD5:—
SHA256:—
2564RegAsm.exeC:\Users\admin\AppData\Local\Temp\tmpECDB.tmpxml
MD5:C6F0625BF4C1CDFB699980C9243D3B22
SHA256:8DFC4E937F0B2374E3CED25FCE344B0731CF44B8854625B318D50ECE2DA8F576
2564RegAsm.exeC:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\catalog.datbs
MD5:32D0AAE13696FF7F8AF33B2D22451028
SHA256:5347661365E7AD2C1ACC27AB0D150FFA097D9246BB3626FCA06989E976E8DD29
2564RegAsm.exeC:\Program Files\TCP Monitor\tcpmon.exeexecutable
MD5:278EDBD499374BF73621F8C1F969D894
SHA256:C6999B9F79932C3B4F1C461A69D9DC8DC301D6A155ABC33EFE1B6E9E4A038391
2564RegAsm.exeC:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\task.dattext
MD5:EFD1636CFC3CC38FD7BABAE5CAC9EDE0
SHA256:F827D5B11C1EB3902D601C3E0B59BA32FE11C0B573FBF22FB2AF86BFD4651BBA
2564RegAsm.exeC:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\settings.binbinary
MD5:4E5E92E2369688041CC82EF9650EDED2
SHA256:F8098A6290118F2944B9E7C842BD014377D45844379F863B00D54515A8A64B48
2564RegAsm.exeC:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\storage.datbinary
MD5:963D5E2C9C0008DFF05518B47C367A7F
SHA256:5EACF2974C9BB2C2E24CDC651C4840DD6F4B76A98F0E85E90279F1DBB2E6F3C0
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
3
DNS requests
8
Threats
17

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
2564
RegAsm.exe
8.8.8.8:53
—
Google Inc.
US
malicious
2564
RegAsm.exe
8.8.4.4:53
—
Google Inc.
US
whitelisted
2564
RegAsm.exe
185.163.45.199:6565
averyserkis.hopto.org
MivoCloud SRL
MD
malicious

DNS requests

Domain
IP
Reputation
averyserkis.hopto.org
  • 185.163.45.199
unknown
dns.msftncsi.com
  • 131.107.255.255
shared

Threats

PID
Process
Class
Message
2564
RegAsm.exe
A Network Trojan was detected
ET TROJAN Possible NanoCore C2 60B
2564
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] NanoCore.RAT
2564
RegAsm.exe
A Network Trojan was detected
REMOTE [PTsecurity] NanoCore.RAT
2564
RegAsm.exe
A Network Trojan was detected
REMOTE [PTsecurity] NanoCore.RAT
2564
RegAsm.exe
A Network Trojan was detected
REMOTE [PTsecurity] NanoCore.RAT
2564
RegAsm.exe
A Network Trojan was detected
REMOTE [PTsecurity] NanoCore.RAT
2564
RegAsm.exe
A Network Trojan was detected
REMOTE [PTsecurity] NanoCore.RAT
2564
RegAsm.exe
A Network Trojan was detected
REMOTE [PTsecurity] NanoCore.RAT
9 ETPRO signatures available at the full report
No debug info
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Reports
maersk%20bill%20of%20lading.ace