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File name:

INVOICE, PACKING LIST, SHIPPING DETAIL.xlxs.uue

Full analysis: https://app.any.run/tasks/0306b223-4a22-47a5-9e3d-dd232d794124
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, 09:00:54
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
rat
nanocore
Indicators:
MIME: application/x-rar
File info: RAR archive data, v4, os: Win32
MD5:

0D991D17B10556A4D6F33C1ED859BC8A

SHA1:

A06C18A2E90ABC13D4F6A25928EACFF269FF44C9

SHA256:

3DF38F5C721AA6A150973DA762AA535FBEEFCCE0A4D95D3489B49BFB2640120D

SSDEEP:

12288:APnaS76FY/SSlTWBLbk1mlKQhsJ80djuV20C6T/goCM:APneq0sUSXdqVtCW/H

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

      • INVOICE, PACKING LIST, SHIPPING DETAIL.xlxs.exe (PID: 2656)
      • INVOICE, PACKING LIST, SHIPPING DETAIL.xlxs.exe (PID: 2960)
    • NanoCore was detected

      • INVOICE, PACKING LIST, SHIPPING DETAIL.xlxs.exe (PID: 2960)
    • Changes the autorun value in the registry

      • INVOICE, PACKING LIST, SHIPPING DETAIL.xlxs.exe (PID: 2960)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 3060)
      • INVOICE, PACKING LIST, SHIPPING DETAIL.xlxs.exe (PID: 2960)
    • Application launched itself

      • INVOICE, PACKING LIST, SHIPPING DETAIL.xlxs.exe (PID: 2656)
    • Creates files in the user directory

      • INVOICE, PACKING LIST, SHIPPING DETAIL.xlxs.exe (PID: 2960)
    • Connects to unusual port

      • INVOICE, PACKING LIST, SHIPPING DETAIL.xlxs.exe (PID: 2960)
  • 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

.rar | RAR compressed archive (v-4.x) (58.3)
.rar | RAR compressed archive (gen) (41.6)

EXIF

ZIP

CompressedSize: 416315
UncompressedSize: 755200
OperatingSystem: Win32
ModifyDate: 2019:02:18 00:40:08
PackingMethod: Normal
ArchivedFileName: INVOICE, PACKING LIST, SHIPPING DETAIL.xlxs.exe
No data.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
33
Monitored processes
3
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start winrar.exe invoice,  packing list,  shipping detail.xlxs.exe no specs #NANOCORE invoice,  packing list,  shipping detail.xlxs.exe

Process information

PID
CMD
Path
Indicators
Parent process
3060"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\INVOICE, PACKING LIST, SHIPPING DETAIL.xlxs.uue.rar"C:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Version:
5.60.0
2656"C:\Users\admin\AppData\Local\Temp\Rar$EXa3060.39777\INVOICE, PACKING LIST, SHIPPING DETAIL.xlxs.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa3060.39777\INVOICE, PACKING LIST, SHIPPING DETAIL.xlxs.exeWinRAR.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
2960"C:\Users\admin\AppData\Local\Temp\Rar$EXa3060.39777\INVOICE, PACKING LIST, SHIPPING DETAIL.xlxs.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa3060.39777\INVOICE, PACKING LIST, SHIPPING DETAIL.xlxs.exe
INVOICE, PACKING LIST, SHIPPING DETAIL.xlxs.exe
User:
admin
Integrity Level:
MEDIUM
Total events
455
Read events
442
Write events
13
Delete events
0

Modification events

(PID) Process:(3060) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(3060) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(3060) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3060) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\Desktop\INVOICE, PACKING LIST, SHIPPING DETAIL.xlxs.uue.rar
(PID) Process:(3060) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(3060) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(3060) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(3060) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(3060) WinRAR.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3060) WinRAR.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
Executable files
2
Suspicious files
0
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
2960INVOICE, PACKING LIST, SHIPPING DETAIL.xlxs.exeC:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\run.dattext
MD5:18A33F22740A85FC5E9BCA09F51CDB1A
SHA256:CE2D029F36E92F5257B4DE21D5E90ABC4DABF7517EEBFB0842D95D52DC4C314C
2960INVOICE, PACKING LIST, SHIPPING DETAIL.xlxs.exeC:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\TCP Monitor\tcpmon.exeexecutable
MD5:04E8539D82D5B8610FC67EFE6750994F
SHA256:B28B17CFF9FA0617FCD1EC2BB868C307DA4D69F0859A5C49DE2542794BA80C13
3060WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa3060.39777\INVOICE, PACKING LIST, SHIPPING DETAIL.xlxs.exeexecutable
MD5:04E8539D82D5B8610FC67EFE6750994F
SHA256:B28B17CFF9FA0617FCD1EC2BB868C307DA4D69F0859A5C49DE2542794BA80C13
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
18
DNS requests
9
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
2960
INVOICE, PACKING LIST, SHIPPING DETAIL.xlxs.exe
8.8.8.8:53
Google Inc.
US
whitelisted
2960
INVOICE, PACKING LIST, SHIPPING DETAIL.xlxs.exe
91.192.100.4:7676
pixls.ddns.net
SOFTplus Entwicklungen GmbH
CH
malicious

DNS requests

Domain
IP
Reputation
pixls.ddns.net
  • 91.192.100.4
malicious

Threats

No threats detected
No debug info