File name:

SammichScripts54.8.zip

Full analysis: https://app.any.run/tasks/0f2c35f6-195e-4593-95ee-da3e14ed0b48
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: October 14, 2019, 08:38:58
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
rat
nanocore
Indicators:
MIME: application/zip
File info: Zip archive data, at least v1.0 to extract
MD5:

96F759E173111A2EB98FB2BBE8DF7B47

SHA1:

465B1A246757BC3BA0EDFCFFC9C75BDB03FEFFBC

SHA256:

2FC3A681548FC4E535CDB11BEEC066C40D13B8E72EA72EFD927D06243844F4F9

SSDEEP:

3072:OnbnS6lsQ/kWUxoXghSamjdZoePI1LqZrtqHEPfqf6TSoFb4Oy5S+E:On7Lts/yXTa8rMMZ5qeqCTvp4OB+E

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 the Task Scheduler COM API

      • schtasks.exe (PID: 1800)
      • schtasks.exe (PID: 3280)
    • Application was dropped or rewritten from another process

      • SammichScripts.exe (PID: 3132)
    • NANOCORE was detected

      • SammichScripts.exe (PID: 3132)
    • Changes the autorun value in the registry

      • SammichScripts.exe (PID: 3132)
    • Uses Task Scheduler to run other applications

      • SammichScripts.exe (PID: 3132)
  • SUSPICIOUS

    • Creates files in the program directory

      • SammichScripts.exe (PID: 3132)
    • Executable content was dropped or overwritten

      • SammichScripts.exe (PID: 3132)
    • Creates files in the user directory

      • SammichScripts.exe (PID: 3132)
  • INFO

    • Manual execution by user

      • SammichScripts.exe (PID: 3132)
      • WINWORD.EXE (PID: 2408)
      • WinRAR.exe (PID: 2832)
    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2408)
    • Creates files in the user directory

      • WINWORD.EXE (PID: 2408)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.zip | ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion: 10
ZipBitFlag: -
ZipCompression: None
ZipModifyDate: 2019:10:06 09:26:26
ZipCRC: 0x00000000
ZipCompressedSize: -
ZipUncompressedSize: -
ZipFileName: SammichScripts54.8/
No data.
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All screenshots are available in the full report
All screenshots are available in the full report
Total processes
47
Monitored processes
6
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe no specs #NANOCORE sammichscripts.exe schtasks.exe no specs schtasks.exe no specs winword.exe no specs winrar.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1800"schtasks.exe" /create /f /tn "TCP Monitor" /xml "C:\Users\admin\AppData\Local\Temp\tmpCC7.tmp"C:\Windows\system32\schtasks.exeSammichScripts.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
2408"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" C:\Program Files\Microsoft Office\Office14\WINWORD.EXEexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Exit code:
0
Version:
14.0.6024.1000
Modules
Images
c:\program files\microsoft office\office14\winword.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\msvcr90.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll
2536"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\SammichScripts54.8.zip"C:\Program Files\WinRAR\WinRAR.exeexplorer.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
2832"C:\Program Files\WinRAR\WinRAR.exe" a -ep1 -scul -r0 -iext -- . C:\Users\admin\Desktop\SammichScripts54.8\SammichScripts.exeC:\Program Files\WinRAR\WinRAR.exeexplorer.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
3132"C:\Users\admin\Desktop\SammichScripts54.8\SammichScripts.exe" C:\Users\admin\Desktop\SammichScripts54.8\SammichScripts.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\desktop\sammichscripts54.8\sammichscripts.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
3280"schtasks.exe" /create /f /tn "TCP Monitor Task" /xml "C:\Users\admin\AppData\Local\Temp\tmpD74.tmp"C:\Windows\system32\schtasks.exeSammichScripts.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\ole32.dll
c:\windows\system32\usp10.dll
Total events
1 744
Read events
1 030
Write events
546
Delete events
168

Modification events

(PID) Process:(2536) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(2536) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(2536) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2536) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\SammichScripts54.8.zip
(PID) Process:(2536) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2536) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2536) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2536) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(2536) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface
Operation:writeName:ShowPassword
Value:
0
(PID) Process:(2536) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\MainWin
Operation:writeName:Placement
Value:
2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF42000000420000000204000037020000
Executable files
1
Suspicious files
0
Text files
4
Unknown types
1

Dropped files

PID
Process
Filename
Type
2536WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb2536.36309\SammichScripts54.8\SammichScripts.exe
MD5:
SHA256:
2536WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb2536.36309\SammichScripts54.8\ServerPlugin.dll
MD5:
SHA256:
3132SammichScripts.exeC:\Users\admin\AppData\Local\Temp\tmpCC7.tmp
MD5:
SHA256:
2408WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR9168.tmp.cvr
MD5:
SHA256:
3132SammichScripts.exeC:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\run.dattext
MD5:
SHA256:
3132SammichScripts.exeC:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\task.dattext
MD5:
SHA256:
3132SammichScripts.exeC:\Program Files\TCP Monitor\tcpmon.exeexecutable
MD5:
SHA256:
2408WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:
SHA256:
2408WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lextext
MD5:F3B25701FE362EC84616A93A45CE9998
SHA256:B3D510EF04275CA8E698E5B3CBB0ECE3949EF9252F0CDC839E9EE347409A2209
3132SammichScripts.exeC:\Users\admin\AppData\Local\Temp\tmpD74.tmpxml
MD5:E4118E3EC98934AA1D4235C87B44AA31
SHA256:EFC475D73603DF6A26978D7BCAC27004830137E97FDD1656140B4A08C07470D9
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
30
DNS requests
17
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
3132
SammichScripts.exe
8.8.8.8:53
Google Inc.
US
malicious
3132
SammichScripts.exe
192.99.122.26:5580
texashg.ddns.net
OVH SAS
CA
unknown
8.8.8.8:53
Google Inc.
US
malicious

DNS requests

Domain
IP
Reputation
texashg.ddns.net
  • 192.99.122.26
malicious

Threats

No threats detected
No debug info