File name:

Supremo.exe

Full analysis: https://app.any.run/tasks/e5c4e41e-a03d-47d8-b78b-be59e063a557
Verdict: Malicious activity
Analysis date: March 23, 2022, 20:53:06
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
MD5:

2DECF5FC40840BE1ECC57A85EFCB7AEA

SHA1:

DF1D3EB2D0544F1316E8C93FDC022D816B660129

SHA256:

7C26C9B8CF587254D7E8A9AF4C0BD5427FA305D3E28A34833953E90A9D4D8A89

SSDEEP:

196608:TCKgELZhaLkLdLiwky0RfWyZeMcMTKUlimq4ZPQliFQUUW:TzZZnLViwky0dWyZeMcSDZPQa

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

      • SupremoSystem.exe (PID: 2292)
      • SupremoSystem.exe (PID: 2548)
      • SupremoHelper.exe (PID: 2148)

    • Loads dropped or rewritten executable

      • Supremo.exe (PID: 1860)

    • Changes settings of System certificates

      • Supremo.exe (PID: 1860)

  • SUSPICIOUS

    • Reads the computer name

      • Supremo.exe (PID: 3004)
      • SupremoSystem.exe (PID: 2548)
      • SupremoSystem.exe (PID: 2292)
      • Supremo.exe (PID: 1860)
      • SupremoHelper.exe (PID: 2148)

    • Checks supported languages

      • Supremo.exe (PID: 3004)
      • SupremoSystem.exe (PID: 2292)
      • SupremoSystem.exe (PID: 2548)
      • Supremo.exe (PID: 1860)
      • SupremoHelper.exe (PID: 2148)

    • Executable content was dropped or overwritten

      • Supremo.exe (PID: 3004)
      • Supremo.exe (PID: 1860)

    • Executed as Windows Service

      • SupremoSystem.exe (PID: 2548)

    • Removes files from Windows directory

      • Supremo.exe (PID: 1860)

    • Creates files in the program directory

      • Supremo.exe (PID: 3004)
      • Supremo.exe (PID: 1860)

    • Creates files in the Windows directory

      • Supremo.exe (PID: 1860)

    • Drops a file that was compiled in debug mode

      • Supremo.exe (PID: 1860)

    • Drops a file with a compile date too recent

      • Supremo.exe (PID: 1860)

    • Changes default file association

      • Supremo.exe (PID: 1860)

    • Adds / modifies Windows certificates

      • Supremo.exe (PID: 1860)

    • Reads Windows Product ID

      • Supremo.exe (PID: 1860)

  • INFO

    • Reads settings of System Certificates

      • Supremo.exe (PID: 1860)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | UPX compressed Win32 Executable (76)
.exe | Win32 Executable (generic) (12.6)
.exe | Generic Win/DOS Executable (5.6)
.exe | DOS Executable Generic (5.6)

EXIF

EXE

Comments: Major Version Release
ProductVersion: 4.7.0
ProductName: Supremo Remote Control
OriginalFileName: Supremo.exe
LegalCopyright: Nanosystems S.r.l.
InternalName: Supremo
FileVersion: 4.7.0.3107
FileDescription: Supremo
CompanyName: Nanosystems S.r.l.
CharacterSet: Windows, Latin1
LanguageCode: English (U.S.)
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x0000
ProductVersionNumber: 4.7.0.0
FileVersionNumber: 4.7.0.3107
Subsystem: Windows GUI
SubsystemVersion: 5.1
ImageVersion: -
OSVersion: 5.1
EntryPoint: 0x25734e0
UninitializedDataSize: 30699520
InitializedDataSize: 131072
CodeSize: 8572928
LinkerVersion: 2.25
PEType: PE32
TimeStamp: 2022:03:07 10:10:40+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 07-Mar-2022 09:10:40

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0050
Pages in file: 0x0002
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x000F
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x001A
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000100

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 07-Mar-2022 09:10:40
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_BYTES_REVERSED_HI
  • IMAGE_FILE_BYTES_REVERSED_LO
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
UPX0
0x00001000
0x01D47000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
UPX1
0x01D48000
0x0082D000
0x0082CA00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.99996
.rsrc
0x02575000
0x00020000
0x0001FA00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.07418

Imports

KERNEL32.DLL
SHFolder.dll
advapi32.dll
comctl32.dll
comdlg32.dll
crypt32.dll
gdi32.dll
gdiplus.dll
iphlpapi.dll
kernel32
No data.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
5
Malicious processes
3
Suspicious processes
2

Behavior graph

Click at the process to see the details
drop and start start drop and start supremo.exe supremosystem.exe supremosystem.exe no specs supremo.exe supremohelper.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1860"C:\Users\admin\AppData\Local\Temp\Supremo.exe" /SYSRUNC:\Users\admin\AppData\Local\Temp\Supremo.exe
SupremoSystem.exe
User:
SYSTEM
Company:
Nanosystems S.r.l.
Integrity Level:
SYSTEM
Description:
Supremo
Exit code:
0
Version:
4.7.0.3107
Modules
Images
c:\windows\system32\ntdll.dll
c:\users\admin\appdata\local\temp\supremo.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\advapi32.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
2148"C:\Windows\Temp\SupremoRemoteDesktop\S-1-5-21-1302019708-1500728564-335382590-1000\SupremoHelper.exe" C:\Windows\Temp\SupremoRemoteDesktop\S-1-5-21-1302019708-1500728564-335382590-1000\SupremoHelper.exe—Supremo.exe
User:
admin
Company:
Nanosystems S.r.l.
Integrity Level:
MEDIUM
Description:
Supremo Helper
Exit code:
0
Version:
4.7.0.3107
Modules
Images
c:\windows\temp\supremoremotedesktop\s-1-5-21-1302019708-1500728564-335382590-1000\supremohelper.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\mpr.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\lpk.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\winmm.dll
2292"C:\Users\admin\AppData\Local\Temp\SupremoRemoteDesktop\SupremoSystem.exe" "C:\Users\admin\AppData\Local\Temp\Supremo.exe" "/SYSRUN"C:\Users\admin\AppData\Local\Temp\SupremoRemoteDesktop\SupremoSystem.exe
Supremo.exe
User:
admin
Company:
Nanosystems Srl
Integrity Level:
HIGH
Description:
Supremo System
Exit code:
0
Version:
1.0.0.0000
Modules
Images
c:\windows\system32\ntdll.dll
c:\users\admin\appdata\local\temp\supremoremotedesktop\supremosystem.exe
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
2548C:\Users\admin\AppData\Local\Temp\SupremoRemoteDesktop\SupremoSystem.exeC:\Users\admin\AppData\Local\Temp\SupremoRemoteDesktop\SupremoSystem.exe—services.exe
User:
SYSTEM
Company:
Nanosystems Srl
Integrity Level:
SYSTEM
Description:
Supremo System
Exit code:
0
Version:
1.0.0.0000
Modules
Images
c:\users\admin\appdata\local\temp\supremoremotedesktop\supremosystem.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\user32.dll
3004"C:\Users\admin\AppData\Local\Temp\Supremo.exe" C:\Users\admin\AppData\Local\Temp\Supremo.exe
Explorer.EXE
User:
admin
Company:
Nanosystems S.r.l.
Integrity Level:
MEDIUM
Description:
Supremo
Exit code:
0
Version:
4.7.0.3107
Modules
Images
c:\windows\system32\ntdll.dll
c:\users\admin\appdata\local\temp\supremo.exe
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.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
c:\windows\system32\gdi32.dll
Total events
18 628
Read events
18 592
Write events
36
Delete events
0

Modification events

(PID) Process:(3004) Supremo.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(3004) Supremo.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(3004) Supremo.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(3004) Supremo.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(1860) Supremo.exeKey:HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached
Operation:writeName:{D9144DCD-E998-4ECA-AB6A-DCD83CCBA16D} {0C6C4200-C589-11D0-999A-00C04FD655E1} 0xFFFF
Value:
010000000000000008214906F83ED801
(PID) Process:(1860) Supremo.exeKey:HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached
Operation:writeName:{4E77131D-3629-431C-9818-C5679DC83E81} {0C6C4200-C589-11D0-999A-00C04FD655E1} 0xFFFF
Value:
010000000000000062834B06F83ED801
(PID) Process:(1860) Supremo.exeKey:HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached
Operation:writeName:{08244EE6-92F0-47F2-9FC9-929BAA2E7235} {0C6C4200-C589-11D0-999A-00C04FD655E1} 0xFFFF
Value:
010000000000000062834B06F83ED801
(PID) Process:(1860) Supremo.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\supremo
Operation:writeName:(default)
Value:
Supremo URI
(PID) Process:(1860) Supremo.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\supremo
Operation:writeName:URL Protocol
Value:
(PID) Process:(1860) Supremo.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\supremo
Operation:writeName:Content Type
Value:
application/x-supremo
Executable files
3
Suspicious files
10
Text files
29
Unknown types
0

Dropped files

PID
Process
Filename
Type
1860Supremo.exeC:\ProgramData\SupremoRemoteDesktop\Languages\Supremo.bs.lngtext
MD5:—
SHA256:—
1860Supremo.exeC:\ProgramData\SupremoRemoteDesktop\Languages\Supremo.cs.lngtext
MD5:—
SHA256:—
1860Supremo.exeC:\ProgramData\SupremoRemoteDesktop\Languages\Supremo.es.lngtext
MD5:—
SHA256:—
3004Supremo.exeC:\Users\admin\AppData\Local\Temp\SupremoRemoteDesktop\SupremoSystem.exeexecutable
MD5:—
SHA256:—
3004Supremo.exeC:\ProgramData\SupremoRemoteDesktop\Log\Supremo.00.Client.logtext
MD5:—
SHA256:—
1860Supremo.exeC:\ProgramData\SupremoRemoteDesktop\Languages\Supremo.bg.lngtext
MD5:—
SHA256:—
1860Supremo.exeC:\ProgramData\SupremoRemoteDesktop\Languages\Supremo.en.lngtext
MD5:—
SHA256:—
1860Supremo.exeC:\ProgramData\SupremoRemoteDesktop\Languages\Supremo.hr.lngtext
MD5:—
SHA256:—
1860Supremo.exeC:\ProgramData\SupremoRemoteDesktop\Languages\Supremo.ja.lngtext
MD5:—
SHA256:—
3004Supremo.exeC:\ProgramData\SupremoRemoteDesktop\Settings.datbinary
MD5:0D791F231D70E31E5FF85CB117393924
SHA256:1EF0C702A75BD8CAD19654557C7A74D9E3B96B3FB7A15D333D423E81FFAEB583
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
5
DNS requests
4
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
1860
Supremo.exe
104.248.100.234:443
banner.nanosystems.it
—
US
unknown
1860
Supremo.exe
143.204.215.92:443
dispatcher.nanosystems.it
—
US
malicious
1860
Supremo.exe
51.210.20.133:5938
gw145.nanosystems.it
—
GB
unknown
1860
Supremo.exe
143.204.215.2:443
www.nanosystems.it
—
US
suspicious

DNS requests

Domain
IP
Reputation
banner.nanosystems.it
  • 104.248.100.234
unknown
dispatcher.nanosystems.it
  • 143.204.215.92
  • 143.204.215.39
  • 143.204.215.125
  • 143.204.215.100
suspicious
www.nanosystems.it
  • 143.204.215.2
  • 143.204.215.105
  • 143.204.215.61
  • 143.204.215.91
suspicious
gw145.nanosystems.it
  • 51.210.20.133
unknown

Threats

No threats detected
No debug info
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Reports
Supremo.exe