File name:

OctoSniff Cracked (2).exe

Full analysis: https://app.any.run/tasks/34092089-8ec3-44d1-9468-46e298241827
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: July 15, 2020, 21:05:09
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
rat
nanocore
trojan
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

5C16CCBEC8DB5674BA8460CD60CD79A1

SHA1:

55B3FC877EDB4D24B7423E859821717E7C1F7B66

SHA256:

DA26BB7CFC7885F72A0D3AF89AD4399A1438AD8E294447C30FABE9623F9E4E25

SSDEEP:

6144:ALV6Bta6dtJmakIM5FzaF4+pDLtR1ooGN:ALV6BtpmkMmF42DRst

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: 1680)
      • schtasks.exe (PID: 3960)

    • NANOCORE was detected

      • OctoSniff Cracked (2).exe (PID: 776)
      • OctoSniff Cracked (2).exe (PID: 2324)
      • OctoSniff Cracked (2).exe (PID: 2456)

    • Uses Task Scheduler to run other applications

      • OctoSniff Cracked (2).exe (PID: 2324)
      • OctoSniff Cracked (2).exe (PID: 2456)

    • Connects to CnC server

      • OctoSniff Cracked (2).exe (PID: 2324)
      • OctoSniff Cracked (2).exe (PID: 2456)

  • SUSPICIOUS

    • Creates files in the user directory

      • OctoSniff Cracked (2).exe (PID: 776)
      • OctoSniff Cracked (2).exe (PID: 2324)

    • Application launched itself

      • OctoSniff Cracked (2).exe (PID: 776)
      • OctoSniff Cracked (2).exe (PID: 2324)

  • 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

.exe | Generic CIL Executable (.NET, Mono, etc.) (63.1)
.exe | Win64 Executable (generic) (23.8)
.dll | Win32 Dynamic Link Library (generic) (5.6)
.exe | Win32 Executable (generic) (3.8)
.exe | Generic Win/DOS Executable (1.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2015:02:22 01:49:37+01:00
PEType: PE32
LinkerVersion: 6
CodeSize: 116736
InitializedDataSize: 97792
UninitializedDataSize: -
EntryPoint: 0x1e792
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 22-Feb-2015 00:49:37

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000080

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 22-Feb-2015 00:49:37
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00002000
0x0001C798
0x0001C800
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.59807
.reloc
0x00020000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.10191
.rsrc
0x00022000
0x00017A90
0x00017C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.99746

Resources

Title
Entropy
Size
Codepage
Language
Type
1
7.99788
96824
Latin 1 / Western European
UNKNOWN
RT_RCDATA

Imports

mscoree.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
43
Monitored processes
5
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #NANOCORE octosniff cracked (2).exe no specs #NANOCORE octosniff cracked (2).exe schtasks.exe no specs #NANOCORE octosniff cracked (2).exe schtasks.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
776"C:\Users\admin\AppData\Local\Temp\OctoSniff Cracked (2).exe" C:\Users\admin\AppData\Local\Temp\OctoSniff Cracked (2).exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\octosniff cracked (2).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
1680"schtasks.exe" /create /f /tn "TCP Monitor" /xml "C:\Users\admin\AppData\Local\Temp\tmpEB67.tmp"C:\Windows\system32\schtasks.exe—OctoSniff Cracked (2).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
2324"C:\Users\admin\AppData\Local\Temp\OctoSniff Cracked (2).exe" C:\Users\admin\AppData\Local\Temp\OctoSniff Cracked (2).exe
OctoSniff Cracked (2).exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\octosniff cracked (2).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
2456"C:\Users\admin\AppData\Local\Temp\OctoSniff Cracked (2).exe" C:\Users\admin\AppData\Local\Temp\OctoSniff Cracked (2).exe
OctoSniff Cracked (2).exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\octosniff cracked (2).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
3960"schtasks.exe" /create /f /tn "TCP Monitor" /xml "C:\Users\admin\AppData\Local\Temp\tmp526E.tmp"C:\Windows\system32\schtasks.exe—OctoSniff Cracked (2).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
Total events
804
Read events
796
Write events
8
Delete events
0

Modification events

(PID) Process:(776) OctoSniff Cracked (2).exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(776) OctoSniff Cracked (2).exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2324) OctoSniff Cracked (2).exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2324) OctoSniff Cracked (2).exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
Executable files
0
Suspicious files
5
Text files
3
Unknown types
2

Dropped files

PID
Process
Filename
Type
2324OctoSniff Cracked (2).exeC:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\settings.bak —
MD5:—
SHA256:—
2456OctoSniff Cracked (2).exeC:\Users\admin\AppData\Local\Temp\tmp526E.tmp —
MD5:—
SHA256:—
2324OctoSniff Cracked (2).exeC:\Users\admin\AppData\Local\Temp\tmpEB67.tmpxml
MD5:—
SHA256:—
2324OctoSniff Cracked (2).exeC:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\task.dattext
MD5:—
SHA256:—
776OctoSniff Cracked (2).exeC:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\run.datbinary
MD5:—
SHA256:—
2324OctoSniff Cracked (2).exeC:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\catalog.datvc
MD5:—
SHA256:—
2456OctoSniff Cracked (2).exeC:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\catalog.datvc
MD5:—
SHA256:—
2456OctoSniff Cracked (2).exeC:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\task.dattext
MD5:—
SHA256:—
2324OctoSniff Cracked (2).exeC:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\storage.datbinary
MD5:7F0642B40D7F2EE4CF9D08601762F280
SHA256:E6A52CF6101CD8A5B0B276BA0507AB1FA3203267B842C4534F28F37ADA40C02A
2324OctoSniff Cracked (2).exeC:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\settings.binbinary
MD5:AE0F5E6CE7122AF264EC533C6B15A27B
SHA256:73B0B92179C61C26589B47E9732CE418B07EDEE3860EE5A2A5FB06F3B8AA9B26
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
44

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
2324
OctoSniff Cracked (2).exe
193.161.193.99:21146
SkidDuality-21146.portmap.host
OOO Bitree Networks
RU
malicious
2324
OctoSniff Cracked (2).exe
8.8.8.8:53
—
Google Inc.
US
malicious
2456
OctoSniff Cracked (2).exe
8.8.8.8:53
—
Google Inc.
US
malicious
2456
OctoSniff Cracked (2).exe
193.161.193.99:21146
SkidDuality-21146.portmap.host
OOO Bitree Networks
RU
malicious

DNS requests

Domain
IP
Reputation
SkidDuality-21146.portmap.host
  • 193.161.193.99
malicious

Threats

PID
Process
Class
Message
2324
OctoSniff Cracked (2).exe
Potential Corporate Privacy Violation
ET POLICY DNS Query to a Reverse Proxy Service Observed
2324
OctoSniff Cracked (2).exe
A Network Trojan was detected
ET TROJAN Possible NanoCore C2 60B
2324
OctoSniff Cracked (2).exe
A Network Trojan was detected
REMOTE [PTsecurity] NanoCore.RAT
2324
OctoSniff Cracked (2).exe
A Network Trojan was detected
REMOTE [PTsecurity] NanoCore.RAT
2324
OctoSniff Cracked (2).exe
A Network Trojan was detected
ET TROJAN Possible NanoCore C2 60B
2324
OctoSniff Cracked (2).exe
A Network Trojan was detected
REMOTE [PTsecurity] NanoCore.RAT
2324
OctoSniff Cracked (2).exe
A Network Trojan was detected
ET TROJAN Possible NanoCore C2 60B
2324
OctoSniff Cracked (2).exe
A Network Trojan was detected
REMOTE [PTsecurity] NanoCore.RAT
2324
OctoSniff Cracked (2).exe
A Network Trojan was detected
REMOTE [PTsecurity] NanoCore.RAT
2324
OctoSniff Cracked (2).exe
A Network Trojan was detected
ET TROJAN Possible NanoCore C2 60B
25 ETPRO signatures available at the full report
No debug info
Interactive malware hunting service ANY.RUN
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Reports
OctoSniff Cracked (2).exe