File name:

avast_cleanup_online_setup.exe

Full analysis: https://app.any.run/tasks/cccae5ee-422f-44c8-9430-3246a67ff242
Verdict: Malicious activity
Analysis date: June 09, 2024, 20:44:22
OS: Windows 10 Professional (build: 19045, 64 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

C16610645E37402B49D478EA1015471B

SHA1:

E8F47463C587992B44BC73EA9A798DD118109D6F

SHA256:

13CE949A162816C81E54C6E3E4AF2E22BD73706318C2E7E9ADB230DA6CB67668

SSDEEP:

49152:2SYjq9+4pc2UOmL/+BBJ/EHQnwsSXLA1xqKm9XUeVCf2D0u:2SYjXic2U5L/+BBJ/EHQnWbA1xqKmS

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

      • avast_cleanup_online_setup.exe (PID: 6480)
      • icarus.exe (PID: 6804)
      • icarus.exe (PID: 7020)
    • Creates a writable file in the system directory

      • icarus.exe (PID: 7020)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • avast_cleanup_online_setup.exe (PID: 6480)
      • icarus.exe (PID: 6804)
      • icarus.exe (PID: 7020)
    • Starts itself from another location

      • icarus.exe (PID: 6804)
    • Process drops legitimate windows executable

      • icarus.exe (PID: 7020)
    • The process drops C-runtime libraries

      • icarus.exe (PID: 7020)
    • The process creates files with name similar to system file names

      • icarus.exe (PID: 7020)
    • The process verifies whether the antivirus software is installed

      • icarus.exe (PID: 7020)
  • INFO

    • Reads the machine GUID from the registry

      • avast_cleanup_online_setup.exe (PID: 6480)
      • icarus.exe (PID: 6804)
      • icarus.exe (PID: 7020)
      • icarus_ui.exe (PID: 6852)
    • Reads the computer name

      • avast_cleanup_online_setup.exe (PID: 6480)
      • icarus_ui.exe (PID: 6852)
      • icarus.exe (PID: 7020)
      • icarus.exe (PID: 6804)
    • Checks supported languages

      • avast_cleanup_online_setup.exe (PID: 6480)
      • icarus_ui.exe (PID: 6852)
      • icarus.exe (PID: 7020)
      • icarus.exe (PID: 6804)
    • Creates files in the program directory

      • avast_cleanup_online_setup.exe (PID: 6480)
      • icarus.exe (PID: 6804)
      • icarus_ui.exe (PID: 6852)
      • icarus.exe (PID: 7020)
    • Create files in a temporary directory

      • avast_cleanup_online_setup.exe (PID: 6480)
      • icarus.exe (PID: 6804)
      • icarus.exe (PID: 7020)
    • Checks proxy server information

      • avast_cleanup_online_setup.exe (PID: 6480)
    • Reads the software policy settings

      • avast_cleanup_online_setup.exe (PID: 6480)
    • Reads CPU info

      • icarus.exe (PID: 6804)
      • icarus_ui.exe (PID: 6852)
      • icarus.exe (PID: 7020)
    • Dropped object may contain TOR URL's

      • icarus.exe (PID: 7020)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (76.4)
.exe | Win32 Executable (generic) (12.4)
.exe | Generic Win/DOS Executable (5.5)
.exe | DOS Executable Generic (5.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2024:03:05 07:08:45+00:00
ImageFileCharacteristics: Executable, 32-bit, Removable run from swap, Net run from swap
PEType: PE32
LinkerVersion: 14.38
CodeSize: 1030656
InitializedDataSize: 510976
UninitializedDataSize: -
EntryPoint: 0x52810
OSVersion: 6
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows GUI
FileVersionNumber: 24.2.7007.0
ProductVersionNumber: 23.4.15807.16040
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Windows NT 32-bit
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
CompanyName: Avast Software
FileDescription: Avast Self-Extract Package
FileVersion: 24.2.7007.0
InternalName: icarus_sfx
LegalCopyright: Copyright © 2024 Avast Software
MainProductId: avast-tu
OriginalFileName: icarus_sfx.exe
ProductId: avast-icarus
ProductName: Avast Installer
ProductVersion: 23.4.15807.16040
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
121
Monitored processes
5
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start avast_cleanup_online_setup.exe icarus.exe icarus_ui.exe no specs icarus.exe avast_cleanup_online_setup.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
6432"C:\Users\admin\Desktop\avast_cleanup_online_setup.exe" C:\Users\admin\Desktop\avast_cleanup_online_setup.exeexplorer.exe
User:
admin
Company:
Avast Software
Integrity Level:
MEDIUM
Description:
Avast Self-Extract Package
Exit code:
3221226540
Version:
24.2.7007.0
Modules
Images
c:\users\admin\desktop\avast_cleanup_online_setup.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
6480"C:\Users\admin\Desktop\avast_cleanup_online_setup.exe" C:\Users\admin\Desktop\avast_cleanup_online_setup.exe
explorer.exe
User:
admin
Company:
Avast Software
Integrity Level:
HIGH
Description:
Avast Self-Extract Package
Version:
24.2.7007.0
Modules
Images
c:\users\admin\desktop\avast_cleanup_online_setup.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\shell32.dll
6804C:\WINDOWS\Temp\asw-91f53179-ad14-4128-a090-2765197baef0\common\icarus.exe /icarus-info-path:C:\WINDOWS\Temp\asw-91f53179-ad14-4128-a090-2765197baef0\icarus-info.xml /install /sssid:6480C:\Windows\Temp\asw-91f53179-ad14-4128-a090-2765197baef0\common\icarus.exe
avast_cleanup_online_setup.exe
User:
admin
Company:
Avast Software
Integrity Level:
HIGH
Description:
Avast Installer
Version:
24.2.7007.0
Modules
Images
c:\windows\temp\asw-91f53179-ad14-4128-a090-2765197baef0\common\icarus.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\winhttp.dll
c:\windows\system32\ucrtbase.dll
6852C:\WINDOWS\Temp\asw-91f53179-ad14-4128-a090-2765197baef0\common\icarus_ui.exe /sssid:6480 /er_master:master_ep_116959b4-3f16-4701-b9ae-c3061bceecfa /er_ui:ui_ep_7c1652ee-bd78-4ccf-aa77-403ab48ef0a2C:\Windows\Temp\asw-91f53179-ad14-4128-a090-2765197baef0\common\icarus_ui.exeicarus.exe
User:
admin
Company:
Avast Software
Integrity Level:
HIGH
Description:
Avast UI
Version:
24.2.7007.0
Modules
Images
c:\windows\temp\asw-91f53179-ad14-4128-a090-2765197baef0\common\icarus_ui.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\userenv.dll
c:\windows\system32\wtsapi32.dll
7020C:\WINDOWS\Temp\asw-91f53179-ad14-4128-a090-2765197baef0\avast-tu\icarus.exe /sssid:6480 /er_master:master_ep_116959b4-3f16-4701-b9ae-c3061bceecfa /er_ui:ui_ep_7c1652ee-bd78-4ccf-aa77-403ab48ef0a2 /er_slave:avast-tu_slave_ep_8814d526-2e98-460c-a316-db64db823c26 /slave:avast-tuC:\Windows\Temp\asw-91f53179-ad14-4128-a090-2765197baef0\avast-tu\icarus.exe
icarus.exe
User:
admin
Company:
Avast Software
Integrity Level:
HIGH
Description:
Avast Installer
Version:
24.2.7007.0
Modules
Images
c:\windows\temp\asw-91f53179-ad14-4128-a090-2765197baef0\avast-tu\icarus.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\winhttp.dll
c:\windows\system32\ucrtbase.dll
Total events
5 359
Read events
5 334
Write events
24
Delete events
1

Modification events

(PID) Process:(6480) avast_cleanup_online_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\1D0EC6DE-4A80-4CC3-A335-E6E41C951198
Operation:writeName:5FD38555-4B16-40AE-9A09-E2C969CB74AF
Value:
F6D4F52220BB5A3D7246A004278BB23F
(PID) Process:(6480) avast_cleanup_online_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F
Operation:writeName:7CCD586D-2ABC-42FF-A23B-3731F4F183D9
Value:
F6D4F52220BB5A3D7246A004278BB23F
(PID) Process:(6480) avast_cleanup_online_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\1D0EC6DE-4A80-4CC3-A335-E6E41C951198
Operation:writeName:8C5CFDF4-AB05-4EB0-8EF6-7B4620DC2CF3
Value:
AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAA0N29cCFdeU6bRZGXes+ZTAQAAAACAAAAAAAQZgAAAAEAACAAAADbr9u+dbcCPauZyyavv2uML6INvFKz6Tq5J6gPVMT36AAAAAAOgAAAAAIAACAAAAB8KHs6U4zy4osLgqY0V89EPWERYuK5WajeDmTPagrGU1AAAACpT+0BtWw5lunKGgmDs2qvMJlZQu8R0AP4XooanrpLusKgtvmMelf0q4SsIB3jDUvPbxv00dnsAPNirpCDkiEA3uXnFit7PpIyo/sqy/xjCUAAAADwU5OHhZiE1STTPA0u2Apbv7FxOTGyzFZzMk5tsWvrCW+TRaWai5I5VgfFoNok3dzxiiEHmHcjjxe5FXQX0jxn
(PID) Process:(6480) avast_cleanup_online_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F
Operation:writeName:5E1D6A55-0134-486E-A166-38C2E4919BB1
Value:
AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAA0N29cCFdeU6bRZGXes+ZTAQAAAACAAAAAAAQZgAAAAEAACAAAADbr9u+dbcCPauZyyavv2uML6INvFKz6Tq5J6gPVMT36AAAAAAOgAAAAAIAACAAAAB8KHs6U4zy4osLgqY0V89EPWERYuK5WajeDmTPagrGU1AAAACpT+0BtWw5lunKGgmDs2qvMJlZQu8R0AP4XooanrpLusKgtvmMelf0q4SsIB3jDUvPbxv00dnsAPNirpCDkiEA3uXnFit7PpIyo/sqy/xjCUAAAADwU5OHhZiE1STTPA0u2Apbv7FxOTGyzFZzMk5tsWvrCW+TRaWai5I5VgfFoNok3dzxiiEHmHcjjxe5FXQX0jxn
(PID) Process:(6480) avast_cleanup_online_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\1D0EC6DE-4A80-4CC3-A335-E6E41C951198
Operation:writeName:144807F0-DE37-4C62-9C05-EB4CC64A7A2F
Value:
3a75e3d4-bed1-4c75-865b-3b9822451d42
(PID) Process:(6480) avast_cleanup_online_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F
Operation:writeName:56C7A9DA-4B11-406A-8B1A-EFF157C294D6
Value:
3a75e3d4-bed1-4c75-865b-3b9822451d42
(PID) Process:(6804) icarus.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\1D0EC6DE-4A80-4CC3-A335-E6E41C951198
Operation:writeName:144807F0-DE37-4C62-9C05-EB4CC64A7A2F
Value:
3a75e3d4-bed1-4c75-865b-3b9822451d42
(PID) Process:(6804) icarus.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F
Operation:writeName:56C7A9DA-4B11-406A-8B1A-EFF157C294D6
Value:
3a75e3d4-bed1-4c75-865b-3b9822451d42
(PID) Process:(6804) icarus.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\1D0EC6DE-4A80-4CC3-A335-E6E41C951198
Operation:writeName:5FD38555-4B16-40AE-9A09-E2C969CB74AF
Value:
F6D4F52220BB5A3D7246A004278BB23F
(PID) Process:(6804) icarus.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F
Operation:writeName:7CCD586D-2ABC-42FF-A23B-3731F4F183D9
Value:
F6D4F52220BB5A3D7246A004278BB23F
Executable files
83
Suspicious files
71
Text files
22
Unknown types
0

Dropped files

PID
Process
Filename
Type
6480avast_cleanup_online_setup.exeC:\WINDOWS\Temp\asw-91f53179-ad14-4128-a090-2765197baef0\common\fecc1d20-7e61-48c2-a50c-ab505c706e7abinary
MD5:E98A6FFDC8FCA4D3CF0E3EE8AEF10D67
SHA256:8108ADF3E6E394C42E0D419B2072B39EA62C907A32C4E84319399D89AF4C09CC
6480avast_cleanup_online_setup.exeC:\WINDOWS\Temp\asw-91f53179-ad14-4128-a090-2765197baef0\common\dump_process.exeexecutable
MD5:1C04C437444D3CF6EB95AC4BD61A96A9
SHA256:473FB60161CE8ACA028DFE95745B614CF32C4B74928D9A17F53F3A34D897AE6F
6480avast_cleanup_online_setup.exeC:\ProgramData\Avast Software\Icarus\Logs\sfx.logtext
MD5:ECAA88F7FA0BF610A5A26CF545DCD3AA
SHA256:F1945CD6C19E56B3C1C78943EF5EC18116907A4CA1EFC40A57D48AB1DB7ADFC5
6480avast_cleanup_online_setup.exeC:\WINDOWS\Temp\asw-91f53179-ad14-4128-a090-2765197baef0\common\157d0ea2-0d1e-4750-869a-0371ce63b3b5binary
MD5:6265D6F250DD097BFE6950F44E7DB05D
SHA256:E2A82BAD092C2AA69BC4B65528357D8E22C00AF644837CE92B1F474C264F480B
6480avast_cleanup_online_setup.exeC:\WINDOWS\Temp\asw-91f53179-ad14-4128-a090-2765197baef0\ecoo.edattext
MD5:8665B427A5D7E79975307738D5200A8E
SHA256:A1CD56D90A8BC3B2A11C93E88DB32468CAA3607FEACE07563F890D4E9E10E040
6804icarus.exeC:\ProgramData\Avast Software\Icarus\Logs\report.log
MD5:
SHA256:
6480avast_cleanup_online_setup.exeC:\WINDOWS\Temp\asw-91f53179-ad14-4128-a090-2765197baef0\common\a4bf9c9a-7e62-4da0-99cf-72bdb04bb6d2binary
MD5:02806F3C99B2CAB6D8DEFE7A2745B933
SHA256:F57F33041244E4DE5AF5ED2F0855622DF7A37C1ED7319A51E6B8B65C1075F845
6480avast_cleanup_online_setup.exeC:\WINDOWS\Temp\asw-91f53179-ad14-4128-a090-2765197baef0\common\icarus_ui.exeexecutable
MD5:59FA7564E52436739CBE6AFDB3D01EB7
SHA256:AB57748F6C1079E61DE1397CC853BAA1EBC5D6DD6731227AD26D6A073DD523D8
6480avast_cleanup_online_setup.exeC:\WINDOWS\Temp\asw-91f53179-ad14-4128-a090-2765197baef0\common\e1ac603a-b96b-4912-b2c0-b066e6920781compressed
MD5:57EAB53E4880E5EC19C4442CA7FDB56F
SHA256:6F7FC3D20D1B2A9A9A62004B0CD34024B64C42BDE54CB10E5F236CA29C14EA87
6480avast_cleanup_online_setup.exeC:\WINDOWS\Temp\asw-91f53179-ad14-4128-a090-2765197baef0\common\product-def.xmlxml
MD5:F688B8E5ED2716F3AA67E4E65EB3D02D
SHA256:A1A09BAD86329D618E67E323D367B24C244CF693CCBB6214918E229E18C58F99
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
168
TCP/UDP connections
40
DNS requests
46
Threats
10

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
528
svchost.exe
GET
200
23.216.155.114:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
unknown
5140
MoUsoCoreWorker.exe
GET
200
23.216.155.114:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
unknown
4856
RUXIMICS.exe
GET
200
23.216.155.114:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
unknown
GET
200
23.61.132.66:443
https://honzik.avcdn.net/defs/avast-tu/release.xml.lzma
unknown
1.91 Kb
unknown
4856
RUXIMICS.exe
GET
200
23.37.9.217:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
unknown
528
svchost.exe
GET
200
23.37.9.217:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
unknown
5140
MoUsoCoreWorker.exe
GET
200
23.37.9.217:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
unknown
GET
200
23.61.132.66:443
https://honzik.avcdn.net/universe/fa0c/81ba/c68e/fa0c81bac68ef3134599ff8cc558fcf540b050808cab02f74d1aa1605dfd4207.lzma
unknown
unknown
GET
200
23.61.132.66:443
https://honzik.avcdn.net/universe/473f/b601/61ce/473fb60161ce8aca028dfe95745b614cf32c4b74928d9a17f53f3a34d897ae6f.lzma
unknown
946 Kb
unknown
GET
200
23.61.132.66:443
https://honzik.avcdn.net/universe/a1a0/9bad/8632/a1a09bad86329d618e67e323d367b24c244cf693ccbb6214918e229e18c58f99.lzma
unknown
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
whitelisted
528
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
4856
RUXIMICS.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
5140
MoUsoCoreWorker.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
528
svchost.exe
23.216.155.114:80
crl.microsoft.com
Akamai International B.V.
IE
unknown
5140
MoUsoCoreWorker.exe
23.216.155.114:80
crl.microsoft.com
Akamai International B.V.
IE
unknown
239.255.255.250:1900
unknown
4856
RUXIMICS.exe
23.216.155.114:80
crl.microsoft.com
Akamai International B.V.
IE
unknown
528
svchost.exe
23.37.9.217:80
www.microsoft.com
AKAMAI-AS
PH
unknown
4856
RUXIMICS.exe
23.37.9.217:80
www.microsoft.com
AKAMAI-AS
PH
unknown

DNS requests

Domain
IP
Reputation
crl.microsoft.com
  • 23.216.155.114
  • 23.216.155.66
whitelisted
www.microsoft.com
  • 23.37.9.217
whitelisted
analytics.avcdn.net
  • 34.117.223.223
unknown
honzik.avcdn.net
  • 23.61.132.66
  • 2a02:26f0:3500:f9c::240d
  • 2a02:26f0:3500:f92::240d
unknown
settings-win.data.microsoft.com
  • 40.127.240.158
whitelisted
shepherd.avcdn.net
  • 34.160.176.28
whitelisted
self.events.data.microsoft.com
  • 20.189.173.10
whitelisted

Threats

PID
Process
Class
Message
A Network Trojan was detected
ET HUNTING Suspicious POST With Reference to WINDOWS Folder Possible Malware Infection
A Network Trojan was detected
ET HUNTING Suspicious POST With Reference to WINDOWS Folder Possible Malware Infection
A Network Trojan was detected
ET HUNTING Suspicious POST With Reference to WINDOWS Folder Possible Malware Infection
A Network Trojan was detected
ET HUNTING Suspicious POST With Reference to WINDOWS Folder Possible Malware Infection
A Network Trojan was detected
ET HUNTING Suspicious POST With Reference to WINDOWS Folder Possible Malware Infection
A Network Trojan was detected
ET HUNTING Suspicious POST With Reference to WINDOWS Folder Possible Malware Infection
A Network Trojan was detected
ET HUNTING Suspicious POST With Reference to WINDOWS Folder Possible Malware Infection
A Network Trojan was detected
ET HUNTING Suspicious POST With Reference to WINDOWS Folder Possible Malware Infection
A Network Trojan was detected
ET HUNTING Suspicious POST With Reference to WINDOWS Folder Possible Malware Infection
A Network Trojan was detected
ET HUNTING Suspicious POST With Reference to WINDOWS Folder Possible Malware Infection
No debug info