File name:

kfa2021.exe

Full analysis: https://app.any.run/tasks/95f7d3f0-5bb1-48a7-85b9-809d1bda5361
Verdict: Malicious activity
Analysis date: February 24, 2022, 22:02:03
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:

C7C566334C90DFA3BD6F4284C149185D

SHA1:

25630307A52E3DC28DA2573953780A7A5238E73A

SHA256:

0C0962D03EBCC2BBC32EFAACEB38A7242BD6374E5FC3F21C550D09011CA4E8B2

SSDEEP:

49152:FlINc3mvkxq9HnIQVeYCpwrHdLYp7U3oxc2pqxWwEb9ojnr4LEe8xBj9M4O1wl0R:LINc3vIHnIwCMH2pI4C2pijnr4LEVnB+

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 executable file immediately after starts

      • kfa2021.exe (PID: 3228)
      • kfa2021.exe (PID: 1424)

    • Loads dropped or rewritten executable

      • kfa2021.exe (PID: 3228)
      • kfa2021.exe (PID: 1424)
      • TEST_WPF.EXE (PID: 2096)

    • Application was dropped or rewritten from another process

      • TEST_WPF.EXE (PID: 2096)

  • SUSPICIOUS

    • Drops a file with too old compile date

      • kfa2021.exe (PID: 3228)
      • kfa2021.exe (PID: 1424)

    • Reads the computer name

      • kfa2021.exe (PID: 3228)
      • kfa2021.exe (PID: 1424)
      • TEST_WPF.EXE (PID: 2096)

    • Executable content was dropped or overwritten

      • kfa2021.exe (PID: 3228)
      • kfa2021.exe (PID: 1424)

    • Checks supported languages

      • kfa2021.exe (PID: 3228)
      • kfa2021.exe (PID: 1424)
      • TEST_WPF.EXE (PID: 2096)

    • Reads Microsoft Outlook installation path

      • kfa2021.exe (PID: 3228)
      • kfa2021.exe (PID: 1424)

    • Drops a file that was compiled in debug mode

      • kfa2021.exe (PID: 3228)
      • kfa2021.exe (PID: 1424)

    • Application launched itself

      • kfa2021.exe (PID: 3228)

    • Creates files in the user directory

      • kfa2021.exe (PID: 3228)

    • Creates files in the program directory

      • kfa2021.exe (PID: 1424)

  • INFO

    • Reads settings of System Certificates

      • kfa2021.exe (PID: 3228)
      • kfa2021.exe (PID: 1424)

    • Checks Windows Trust Settings

      • kfa2021.exe (PID: 3228)
      • kfa2021.exe (PID: 1424)

    • Reads the computer name

      • WISPTIS.EXE (PID: 1284)

    • Checks supported languages

      • WISPTIS.EXE (PID: 1284)
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

OriginalFileName: Setup.exe
InternalName: Setup
ProductVersion: 21.2.16.590
ProductName: Kaspersky Free
LegalTrademarks: Зарегистрированные товарные знаки и знаки обслуживания являются собственностью их правообладателей
LegalCopyright: © 2020 АО "Лаборатория Касперского"
FileVersion: 21.2.16.590
FileDescription: Kaspersky Free [21.2.16.590.0.2.0]
CompanyName: Лаборатория Касперского
CharacterSet: Unicode
LanguageCode: English (U.S.)
FileSubtype: -
ObjectFileType: Executable application
FileOS: Windows NT 32-bit
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 21.2.16.590
FileVersionNumber: 21.2.16.590
Subsystem: Windows GUI
SubsystemVersion: 6
ImageVersion: -
OSVersion: 6
EntryPoint: 0x23ca
UninitializedDataSize: -
InitializedDataSize: 2512896
CodeSize: 297984
LinkerVersion: 14.16
PEType: PE32
TimeStamp: 2021:09:01 10:23:07+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 01-Sep-2021 08:23:07
Detected languages:
  • English - United States
  • Process Default Language
  • Russian - Russia
Debug artifacts:
  • C:\a\b\d_00000000_\b\out\Win32\Release\starter.pdb
CompanyName: Лаборатория Касперского
FileDescription: Kaspersky Free [21.2.16.590.0.2.0]
FileVersion: 21.2.16.590
LegalCopyright: © 2020 АО "Лаборатория Касперского"
LegalTrademarks: Зарегистрированные товарные знаки и знаки обслуживания являются собственностью их правообладателей
ProductName: Kaspersky Free
ProductVersion: 21.2.16.590
InternalName: Setup
OriginalFilename: Setup.exe

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: 0x00000108

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 01-Sep-2021 08:23:07
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x00048AFE
0x00048C00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.6739
.rdata
0x0004A000
0x000166D8
0x00016800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.22777
.data
0x00061000
0x00005C38
0x00002400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.40147
.rsrc
0x00067000
0x0024840C
0x00248600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.68329
.reloc
0x002B0000
0x00004454
0x00004600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.54909

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.27937
1606
Latin 1 / Western European
English - United States
RT_MANIFEST
2
3.03205
67624
Latin 1 / Western European
Process Default Language
RT_ICON
3
3.34315
16936
Latin 1 / Western European
Process Default Language
RT_ICON
4
3.49595
9640
Latin 1 / Western European
Process Default Language
RT_ICON
5
2.89003
104
Latin 1 / Western European
Process Default Language
RT_GROUP_ICON
6
3.94447
2440
Latin 1 / Western European
Process Default Language
RT_ICON
7
4.26631
1128
Latin 1 / Western European
Process Default Language
RT_ICON
GETSI.Z
7.99838
110893
Latin 1 / Western European
UNKNOWN
SZIP
SETUP.DLL.Z
7.99986
1896451
Latin 1 / Western European
UNKNOWN
SZIP
SUSPENDEDBYPASS.MSI.Z
7.96893
8957
Latin 1 / Western European
UNKNOWN
SZIP

Imports

KERNEL32.dll
RPCRT4.dll (delay-loaded)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
46
Monitored processes
5
Malicious processes
2
Suspicious processes
1

Behavior graph

Click at the process to see the details
start drop and start kfa2021.exe kfa2021.exe test_wpf.exe no specs wisptis.exe no specs wisptis.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1284"C:\Windows\SYSTEM32\WISPTIS.EXE" /ManualLaunch;C:\Windows\SYSTEM32\WISPTIS.EXE—TEST_WPF.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft Pen and Touch Input Component
Exit code:
24
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\wisptis.exe
c:\windows\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
1424"C:\Users\admin\Desktop\kfa2021.exe" /-elevated=C:\Users\admin\Desktop\kfa2021.exe
kfa2021.exe
User:
admin
Company:
??????????? ???????????
Integrity Level:
HIGH
Description:
Kaspersky Free [21.2.16.590.0.2.0]
Exit code:
0
Version:
21.2.16.590
Modules
Images
c:\users\admin\desktop\kfa2021.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\dbghelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\users\admin\appdata\local\temp\21c3a527db59ce11ebb1219a68c677ed\setup.dll
c:\windows\system32\user32.dll
2096"C:\Users\admin\AppData\Local\Temp\725A3C14-95BD-11EC-BE1B-12A9866C77DE\TEST_WPF.EXE" "C:\Users\admin\AppData\Local\Temp\21C3A527DB59CE11EBB1219A68C677ED\setup.dll"C:\Users\admin\AppData\Local\Temp\725A3C14-95BD-11EC-BE1B-12A9866C77DE\TEST_WPF.EXE—kfa2021.exe
User:
admin
Integrity Level:
HIGH
Description:
test_wpf
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\725a3c14-95bd-11ec-be1b-12a9866c77de\test_wpf.exe
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
3040"C:\Windows\SYSTEM32\WISPTIS.EXE" /ManualLaunch;C:\Windows\SYSTEM32\WISPTIS.EXE—TEST_WPF.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft Pen and Touch Input Component
Exit code:
3221226540
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\wisptis.exe
c:\windows\system32\ntdll.dll
3228"C:\Users\admin\Desktop\kfa2021.exe" C:\Users\admin\Desktop\kfa2021.exe
Explorer.EXE
User:
admin
Company:
??????????? ???????????
Integrity Level:
MEDIUM
Description:
Kaspersky Free [21.2.16.590.0.2.0]
Exit code:
0
Version:
21.2.16.590
Modules
Images
c:\users\admin\desktop\kfa2021.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\dbghelp.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\users\admin\appdata\local\temp\e9d27e76db59ce11ebb1219a68c677ed\setup.dll
c:\windows\system32\gdi32.dll
Total events
11 674
Read events
11 397
Write events
272
Delete events
5

Modification events

(PID) Process:(3228) kfa2021.exeKey:HKEY_CURRENT_USER\Software\KasperskyLab\IEOverride\Main
Operation:writeName:Enable Browser Extensions
Value:
no
(PID) Process:(3228) kfa2021.exeKey:HKEY_CURRENT_USER\Software\KasperskyLab\IEOverride\Main
Operation:writeName:UseSWRender
Value:
1
(PID) Process:(3228) kfa2021.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(3228) kfa2021.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(3228) kfa2021.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(3228) kfa2021.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(3228) kfa2021.exeKey:HKEY_CURRENT_USER\Software\KasperskyLabSetup\Setup21.2.16.590.0.2.0
Operation:writeName:TrashFiles
Value:
C:\ProgramData\Kaspersky Lab Setup Files\KFA21.2.16.590.0.2.0
(PID) Process:(3228) kfa2021.exeKey:HKEY_CURRENT_USER\Software\KasperskyLabSetup\Setup21.2.16.590.0.2.0
Operation:writeName:TrashFiles
Value:
C:\ProgramData\Kaspersky Lab Setup Files\KFA21.2.16.590.0.2.0 C:\ProgramData\Kaspersky Lab Setup Files
(PID) Process:(3228) kfa2021.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(3228) kfa2021.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
Executable files
3
Suspicious files
3
Text files
37
Unknown types
27

Dropped files

PID
Process
Filename
Type
3228kfa2021.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_B514E3306E9B5CC22C1D3DB90570477Abinary
MD5:—
SHA256:—
3228kfa2021.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:—
SHA256:—
3228kfa2021.exeC:\Users\admin\AppData\Local\Temp\67E72D9F-95BD-11EC-BE1B-12A9866C77DE\check_new_version.htmlhtml
MD5:—
SHA256:—
3228kfa2021.exeC:\Users\admin\AppData\Local\Temp\67E72D9F-95BD-11EC-BE1B-12A9866C77DE\kis-style.csstext
MD5:98D7269182AE679FC12FE0964741EE74
SHA256:52787DA054F3DAF09EC9494565735EA3A14428556AE6129110CAA0D8975F38EB
3228kfa2021.exeC:\Users\admin\AppData\Local\Temp\67E72D9F-95BD-11EC-BE1B-12A9866C77DE\ksn_page.htmlhtml
MD5:—
SHA256:—
3228kfa2021.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_B514E3306E9B5CC22C1D3DB90570477Ader
MD5:—
SHA256:—
3228kfa2021.exeC:\Users\admin\AppData\Local\Temp\E9D27E76DB59CE11EBB1219A68C677ED\setup.dllexecutable
MD5:—
SHA256:—
3228kfa2021.exeC:\Users\admin\AppData\Local\Temp\67E72D9F-95BD-11EC-BE1B-12A9866C77DE\print.pngimage
MD5:20A2383C3AC20C88FD1A923DD9083FD6
SHA256:364542744A99FA8BD55D53372A0E96CE7F7C4D0EF7A0D32699BFE9D0BC25BF76
3228kfa2021.exeC:\Users\admin\AppData\Local\Temp\67E72D9F-95BD-11EC-BE1B-12A9866C77DE\kis-script.jstext
MD5:026425CCBF4417EEFA444285707132EF
SHA256:97E5F342227EA23C27C1B660F111847FCDD9D7B23C1D248C733A36F983FD7F04
3228kfa2021.exeC:\Users\admin\AppData\Local\Temp\67E72D9F-95BD-11EC-BE1B-12A9866C77DE\jquery.custom_select.min.jstext
MD5:D2C620C462B75696EEA1FB22FB23602A
SHA256:DD678D32073078552E0E2C35EED78F16CC8D6E8662D4734518561A1B183F775C
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
5
DNS requests
3
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3228
kfa2021.exe
GET
200
23.32.238.201:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?6f6f6d234061d742
US
compressed
4.70 Kb
whitelisted
3228
kfa2021.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAonX%2BcE1u7LI9XNW0saTgQ%3D
US
der
471 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3228
kfa2021.exe
195.122.169.10:443
dm.s.kaspersky-labs.com
Level 3 Communications, Inc.
GB
suspicious
3228
kfa2021.exe
23.32.238.201:80
ctldl.windowsupdate.com
XO Communications
US
suspicious
3228
kfa2021.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
1424
kfa2021.exe
195.122.169.10:443
dm.s.kaspersky-labs.com
Level 3 Communications, Inc.
GB
suspicious

DNS requests

Domain
IP
Reputation
dm.s.kaspersky-labs.com
  • 195.122.169.10
  • 80.231.123.135
  • 130.117.190.147
suspicious
ctldl.windowsupdate.com
  • 23.32.238.201
  • 23.32.238.178
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
kfa2021.exe