File name:

Totem-Optimser-1.20.1.exe

Full analysis: https://app.any.run/tasks/2f7c737f-642e-44d5-8a79-f0c0ecf65418
Verdict: Malicious activity
Analysis date: April 24, 2024, 16:57:27
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
MD5:

A21768190F3B9FEAE33AAEF660CB7A83

SHA1:

24780657328783EF50AE0964B23288E68841A421

SHA256:

55E4CE3FE726043070ECD7DE5A74B2459EA8BED19EF2A36CE7884B2AB0863047

SSDEEP:

98304:77G2MoEslkjwWvZNy87N6IWwZ/wszMRAx8SvePTqWeYaPPYZOkL67enf5Lglp4mK:xaPWzKc818XE58BZ

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

    • Drops the executable file immediately after the start

      • Totem-Optimser-1.20.1.exe (PID: 3768)
      • Totem-Optimser-1.20.1.exe (PID: 2812)
      • AnyDesk.exe (PID: 2452)

  • SUSPICIOUS

    • Application launched itself

      • Totem-Optimser-1.20.1.exe (PID: 3768)
      • AnyDesk.exe (PID: 2576)

    • Executable content was dropped or overwritten

      • Totem-Optimser-1.20.1.exe (PID: 2812)
      • AnyDesk.exe (PID: 2452)

    • Reads the Internet Settings

      • Totem-Optimser-1.20.1.exe (PID: 2132)
      • AnyDesk.exe (PID: 1408)

  • INFO

    • Checks supported languages

      • Totem-Optimser-1.20.1.exe (PID: 3768)
      • Totem-Optimser-1.20.1.exe (PID: 2812)
      • Totem-Optimser-1.20.1.exe (PID: 2132)
      • AnyDesk.exe (PID: 2576)
      • AnyDesk.exe (PID: 2452)
      • AnyDesk.exe (PID: 1408)

    • Creates files or folders in the user directory

      • Totem-Optimser-1.20.1.exe (PID: 3768)

    • Reads the machine GUID from the registry

      • Totem-Optimser-1.20.1.exe (PID: 3768)
      • Totem-Optimser-1.20.1.exe (PID: 2812)
      • AnyDesk.exe (PID: 2576)
      • AnyDesk.exe (PID: 2452)

    • Reads the computer name

      • Totem-Optimser-1.20.1.exe (PID: 2812)
      • Totem-Optimser-1.20.1.exe (PID: 3768)
      • Totem-Optimser-1.20.1.exe (PID: 2132)
      • AnyDesk.exe (PID: 2576)
      • AnyDesk.exe (PID: 2452)
      • AnyDesk.exe (PID: 1408)

    • Process checks whether UAC notifications are on

      • Totem-Optimser-1.20.1.exe (PID: 3768)
      • AnyDesk.exe (PID: 2576)

    • Reads CPU info

      • Totem-Optimser-1.20.1.exe (PID: 3768)
      • AnyDesk.exe (PID: 2576)

    • Manual execution by a user

      • AnyDesk.exe (PID: 2576)

    • Process checks computer location settings

      • AnyDesk.exe (PID: 1408)
      • AnyDesk.exe (PID: 2452)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable (generic) (52.9)
.exe | Generic Win/DOS Executable (23.5)
.exe | DOS Executable Generic (23.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2024:01:27 18:04:37+00:00
ImageFileCharacteristics: Executable, Large address aware, 32-bit
PEType: PE32
LinkerVersion: 10
CodeSize: 10752
InitializedDataSize: 5185024
UninitializedDataSize: 19132416
EntryPoint: 0x3653
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 8.0.8.0
ProductVersionNumber: 0.0.0.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Unknown (0)
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Windows, Latin1
CompanyName: AnyDesk Software GmbH
FileDescription: AnyDesk
FileVersion: 8.0.8
ProductName: AnyDesk
ProductVersion: 8
LegalCopyright: (C) 2022 AnyDesk Software GmbH
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
44
Monitored processes
6
Malicious processes
0
Suspicious processes
3

Behavior graph

Click at the process to see the details
start totem-optimser-1.20.1.exe no specs totem-optimser-1.20.1.exe totem-optimser-1.20.1.exe no specs anydesk.exe no specs anydesk.exe no specs anydesk.exe

Process information

PID
CMD
Path
Indicators
Parent process
1408"C:\Users\admin\Desktop\AnyDesk.exe" --local-controlC:\Users\admin\Desktop\AnyDesk.exe—AnyDesk.exe
User:
admin
Company:
AnyDesk Software GmbH
Integrity Level:
MEDIUM
Description:
AnyDesk
Version:
8.0.9
Modules
Images
c:\users\admin\desktop\anydesk.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\winmm.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
2132"C:\Users\admin\AppData\Local\Temp\Totem-Optimser-1.20.1.exe" --local-controlC:\Users\admin\AppData\Local\Temp\Totem-Optimser-1.20.1.exe—Totem-Optimser-1.20.1.exe
User:
admin
Company:
AnyDesk Software GmbH
Integrity Level:
MEDIUM
Description:
AnyDesk
Version:
8.0.8
Modules
Images
c:\users\admin\appdata\local\temp\totem-optimser-1.20.1.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\winmm.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
2452"C:\Users\admin\Desktop\AnyDesk.exe" --local-serviceC:\Users\admin\Desktop\AnyDesk.exe
AnyDesk.exe
User:
admin
Company:
AnyDesk Software GmbH
Integrity Level:
MEDIUM
Description:
AnyDesk
Version:
8.0.9
Modules
Images
c:\users\admin\desktop\anydesk.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\winmm.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
2576"C:\Users\admin\Desktop\AnyDesk.exe" C:\Users\admin\Desktop\AnyDesk.exe—explorer.exe
User:
admin
Company:
AnyDesk Software GmbH
Integrity Level:
MEDIUM
Description:
AnyDesk
Version:
8.0.9
Modules
Images
c:\users\admin\desktop\anydesk.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\winmm.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
2812"C:\Users\admin\AppData\Local\Temp\Totem-Optimser-1.20.1.exe" --local-serviceC:\Users\admin\AppData\Local\Temp\Totem-Optimser-1.20.1.exe
Totem-Optimser-1.20.1.exe
User:
admin
Company:
AnyDesk Software GmbH
Integrity Level:
MEDIUM
Description:
AnyDesk
Version:
8.0.8
Modules
Images
c:\users\admin\appdata\local\temp\totem-optimser-1.20.1.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\winmm.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
3768"C:\Users\admin\AppData\Local\Temp\Totem-Optimser-1.20.1.exe" C:\Users\admin\AppData\Local\Temp\Totem-Optimser-1.20.1.exe—explorer.exe
User:
admin
Company:
AnyDesk Software GmbH
Integrity Level:
MEDIUM
Description:
AnyDesk
Version:
8.0.8
Modules
Images
c:\users\admin\appdata\local\temp\totem-optimser-1.20.1.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\winmm.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
Total events
4 475
Read events
4 475
Write events
0
Delete events
0

Modification events

No data
Executable files
3
Suspicious files
3
Text files
3
Unknown types
0

Dropped files

PID
Process
Filename
Type
3768Totem-Optimser-1.20.1.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\75fdacd8330bac18.customDestinations-ms —
MD5:—
SHA256:—
2576AnyDesk.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\75fdacd8330bac18.customDestinations-ms —
MD5:—
SHA256:—
2452AnyDesk.exeC:\Users\admin\AppData\Local\Temp\gcapi.dllexecutable
MD5:1CE7D5A1566C8C449D0F6772A8C27900
SHA256:73170761D6776C0DEBACFBBC61B6988CB8270A20174BF5C049768A264BB8FFAF
3768Totem-Optimser-1.20.1.exeC:\Users\admin\AppData\Roaming\AnyDesk\user.conftext
MD5:A787C308BD30D6D844E711D7579BE552
SHA256:8A395011A6A877D3BDD53CC8688EF146160DAB9D42140EB4A70716AD4293A440
3768Totem-Optimser-1.20.1.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\A7I35VDAWUSONO0I06VZ.tempbinary
MD5:B7ACBA220CA09010FA5DA11BF6CBE365
SHA256:709F54C89E4279DCACF2FF5A93734F938787CFFCB8E9FDFD2AEC772B9FBDBC60
2812Totem-Optimser-1.20.1.exeC:\Users\admin\AppData\Roaming\AnyDesk\system.conftext
MD5:0C04AD1083DC5C7C45E3EE2CD344AE38
SHA256:6452273C017DB7CBE0FFC5B109BBF3F8D3282FB91BFA3C5EABC4FB8F1FC98CB0
2812Totem-Optimser-1.20.1.exeC:\Users\admin\AppData\Local\Temp\gcapi.dllexecutable
MD5:1CE7D5A1566C8C449D0F6772A8C27900
SHA256:73170761D6776C0DEBACFBBC61B6988CB8270A20174BF5C049768A264BB8FFAF
2576AnyDesk.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\FVL56FEEEUNA7U11EOOT.tempbinary
MD5:BF2AEB2411A04A5DB305EFB2778D5D08
SHA256:512C2D907B6768886D8E4767470A9D62FA83A4CA8849E81F63C240EFA2EB71CE
2812Totem-Optimser-1.20.1.exeC:\Users\admin\AppData\Roaming\AnyDesk\service.conftext
MD5:945C05DB31CD85FFD22D7E995A9F7485
SHA256:0C425B953F8A08D9C6C56E0BAA7AA128D9C4D2A8520A4A8401660708E01AFBC2
2576AnyDesk.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\75fdacd8330bac18.customDestinations-ms~RF1cec5b.TMPbinary
MD5:B7ACBA220CA09010FA5DA11BF6CBE365
SHA256:709F54C89E4279DCACF2FF5A93734F938787CFFCB8E9FDFD2AEC772B9FBDBC60
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
8
DNS requests
3
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2452
AnyDesk.exe
POST
200
3.162.38.60:80
http://api.playanext.com/httpapi
unknown
—
—
—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:138
—
—
—
unknown
4
System
192.168.100.255:137
—
—
—
unknown
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown
2812
Totem-Optimser-1.20.1.exe
195.181.174.174:443
boot.net.anydesk.com
Datacamp Limited
DE
unknown
2812
Totem-Optimser-1.20.1.exe
208.115.231.206:443
relay-10d0d168.net.anydesk.com
LIMESTONENETWORKS
US
unknown
2452
AnyDesk.exe
208.115.231.206:443
relay-10d0d168.net.anydesk.com
LIMESTONENETWORKS
US
unknown
2452
AnyDesk.exe
3.162.38.60:80
api.playanext.com
—
US
unknown

DNS requests

Domain
IP
Reputation
boot.net.anydesk.com
  • 195.181.174.174
unknown
relay-10d0d168.net.anydesk.com
  • 208.115.231.206
unknown
api.playanext.com
  • 3.162.38.85
  • 3.162.38.61
  • 3.162.38.49
  • 3.162.38.60
unknown

Threats

PID
Process
Class
Message
—
—
Potential Corporate Privacy Violation
ET USER_AGENTS AnyDesk Remote Desktop Software User-Agent
No debug info
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Reports
Totem-Optimser-1.20.1.exe