File name:

notepad.exe.exe

Full analysis: https://app.any.run/tasks/c18b67e1-dcdd-405a-9ddd-15f9926a7059
Verdict: Malicious activity
Analysis date: January 13, 2024, 22:14:28
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:

DEF004F1ED671F0627970ECBF241371E

SHA1:

98F4E14D9378FF50AB882AD37263465FA0CF8D31

SHA256:

018D0B2AF8479147DEF984A4C6A0DB31703BAACD87557D51271AD8C952F450B8

SSDEEP:

24576:pMjhc1Gi+9kOavEpBKQurrvyjG7EilbB+OqgMtfEFd7Y:gni+TaMpQlnwG7R0Bcq

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

      • notepad.exe.exe (PID: 2184)
      • notepad.exe.exe (PID: 2016)
      • dcinst.exe (PID: 1040)
      • notepad.exe.tmp (PID: 1380)

    • Creates a writable file in the system directory

      • dcinst.exe (PID: 1040)

  • SUSPICIOUS

    • The process creates files with name similar to system file names

      • notepad.exe.exe (PID: 2184)
      • notepad.exe.exe (PID: 2016)

    • Executable content was dropped or overwritten

      • notepad.exe.exe (PID: 2184)
      • notepad.exe.exe (PID: 2016)
      • notepad.exe.tmp (PID: 1380)
      • dcinst.exe (PID: 1040)

    • Reads the Windows owner or organization settings

      • notepad.exe.tmp (PID: 1380)

    • Process drops legitimate windows executable

      • notepad.exe.tmp (PID: 1380)

    • Creates files in the driver directory

      • dcinst.exe (PID: 1040)

    • Drops a system driver (possible attempt to evade defenses)

      • dcinst.exe (PID: 1040)
      • notepad.exe.tmp (PID: 1380)

    • The process executes via Task Scheduler

      • ctfmon.exe (PID: 1484)
      • sipnotify.exe (PID: 1488)

    • Reads the Internet Settings

      • sipnotify.exe (PID: 1488)

    • Reads settings of System Certificates

      • sipnotify.exe (PID: 1488)

  • INFO

    • Checks supported languages

      • notepad.exe.exe (PID: 2184)
      • notepad.exe.tmp (PID: 116)
      • notepad.exe.exe (PID: 2016)
      • dcinst.exe (PID: 1040)
      • IMEKLMG.EXE (PID: 1556)
      • IMEKLMG.EXE (PID: 1700)
      • wmpnscfg.exe (PID: 2304)
      • wmpnscfg.exe (PID: 2324)
      • notepad.exe.tmp (PID: 1380)

    • Create files in a temporary directory

      • notepad.exe.exe (PID: 2184)
      • notepad.exe.exe (PID: 2016)
      • notepad.exe.tmp (PID: 1380)

    • Reads the computer name

      • notepad.exe.tmp (PID: 116)
      • notepad.exe.tmp (PID: 1380)
      • dcinst.exe (PID: 1040)
      • notepad.exe.exe (PID: 2184)
      • IMEKLMG.EXE (PID: 1556)
      • IMEKLMG.EXE (PID: 1700)
      • wmpnscfg.exe (PID: 2304)
      • wmpnscfg.exe (PID: 2324)

    • Manual execution by a user

      • IMEKLMG.EXE (PID: 1556)
      • IMEKLMG.EXE (PID: 1700)
      • wmpnscfg.exe (PID: 2304)
      • wmpnscfg.exe (PID: 2324)

    • Process checks whether UAC notifications are on

      • IMEKLMG.EXE (PID: 1700)
      • IMEKLMG.EXE (PID: 1556)

    • Reads security settings of Internet Explorer

      • sipnotify.exe (PID: 1488)

    • Creates files in the program directory

      • notepad.exe.tmp (PID: 1380)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Inno Setup installer (77.7)
.exe | Win32 Executable Delphi generic (10)
.dll | Win32 Dynamic Link Library (generic) (4.6)
.exe | Win32 Executable (generic) (3.1)
.exe | Win16/32 Executable Delphi generic (1.4)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2011:03:17 11:22:54+01:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, Bytes reversed lo, 32-bit, Bytes reversed hi
PEType: PE32
LinkerVersion: 2.25
CodeSize: 86016
InitializedDataSize: 53760
UninitializedDataSize: -
EntryPoint: 0x16478
OSVersion: 5
ImageVersion: 6
SubsystemVersion: 5
Subsystem: Windows GUI
FileVersionNumber: 1.1.846.118
ProductVersionNumber: 1.1.846.118
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: This installation was built with Inno Setup.
CompanyName: http://diskcryptor.net/
FileDescription: DiskCryptor Setup
FileVersion: 1.1.846.118
LegalCopyright: ntldr <ntldr@diskcryptor.net>
ProductName: DiskCryptor
ProductVersion: 1.1
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
90
Monitored processes
11
Malicious processes
6
Suspicious processes
0

Behavior graph

Click at the process to see the details
start notepad.exe.exe notepad.exe.tmp no specs notepad.exe.exe notepad.exe.tmp dcinst.exe ctfmon.exe no specs sipnotify.exe imeklmg.exe no specs imeklmg.exe no specs wmpnscfg.exe no specs wmpnscfg.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
116"C:\Users\admin\AppData\Local\Temp\is-OP44N.tmp\notepad.exe.tmp" /SL5="$301AA,599063,140800,C:\Users\admin\AppData\Local\Temp\notepad.exe.exe" C:\Users\admin\AppData\Local\Temp\is-OP44N.tmp\notepad.exe.tmp—notepad.exe.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Setup/Uninstall
Exit code:
0
Version:
51.1052.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-op44n.tmp\notepad.exe.tmp
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\user32.dll
c:\windows\system32\lpk.dll
1040"C:\Program Files\dcrypt\dcinst.exe" -setupC:\Program Files\dcrypt\dcinst.exe
notepad.exe.tmp
User:
admin
Integrity Level:
HIGH
Description:
DiskCryptor installer support
Exit code:
0
Version:
1.1.846.118
Modules
Images
c:\program files\dcrypt\dcinst.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\dcrypt\dcapi.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
1380"C:\Users\admin\AppData\Local\Temp\is-2HNNL.tmp\notepad.exe.tmp" /SL5="$501AC,599063,140800,C:\Users\admin\AppData\Local\Temp\notepad.exe.exe" /SPAWNWND=$501A6 /NOTIFYWND=$301AA C:\Users\admin\AppData\Local\Temp\is-2HNNL.tmp\notepad.exe.tmp
notepad.exe.exe
User:
admin
Integrity Level:
HIGH
Description:
Setup/Uninstall
Exit code:
0
Version:
51.1052.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-2hnnl.tmp\notepad.exe.tmp
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\user32.dll
c:\windows\system32\lpk.dll
1484C:\Windows\System32\ctfmon.exe C:\Windows\System32\ctfmon.exe—taskeng.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
CTF Loader
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ctfmon.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msctfmonitor.dll
c:\windows\system32\msctf.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
1488C:\Windows\system32\sipnotify.exe -LogonOrUnlockC:\Windows\System32\sipnotify.exe
taskeng.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
sipnotify
Exit code:
0
Version:
6.1.7602.20480 (win7sp1_ldr_escrow.191010-1716)
Modules
Images
c:\windows\system32\sipnotify.exe
c:\windows\system32\ntdll.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\system32\user32.dll
c:\windows\system32\gdi32.dll
1556"C:\Program Files\Common Files\microsoft shared\IME14\SHARED\IMEKLMG.EXE" /SetPreload /JPN /LogC:\Program Files\Common Files\microsoft shared\IME14\SHARED\IMEKLMG.EXE—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Office IME 2010
Exit code:
1
Version:
14.0.4734.1000
Modules
Images
c:\program files\common files\microsoft shared\ime14\shared\imeklmg.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\userenv.dll
1700"C:\Program Files\Common Files\microsoft shared\IME14\SHARED\IMEKLMG.EXE" /SetPreload /KOR /LogC:\Program Files\Common Files\microsoft shared\IME14\SHARED\IMEKLMG.EXE—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Office IME 2010
Exit code:
1
Version:
14.0.4734.1000
Modules
Images
c:\program files\common files\microsoft shared\ime14\shared\imeklmg.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\userenv.dll
2016"C:\Users\admin\AppData\Local\Temp\notepad.exe.exe" /SPAWNWND=$501A6 /NOTIFYWND=$301AA C:\Users\admin\AppData\Local\Temp\notepad.exe.exe
notepad.exe.tmp
User:
admin
Company:
http://diskcryptor.net/
Integrity Level:
HIGH
Description:
DiskCryptor Setup
Exit code:
0
Version:
1.1.846.118
Modules
Images
c:\users\admin\appdata\local\temp\notepad.exe.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\user32.dll
c:\windows\system32\lpk.dll
2184"C:\Users\admin\AppData\Local\Temp\notepad.exe.exe" C:\Users\admin\AppData\Local\Temp\notepad.exe.exe
explorer.exe
User:
admin
Company:
http://diskcryptor.net/
Integrity Level:
MEDIUM
Description:
DiskCryptor Setup
Exit code:
0
Version:
1.1.846.118
Modules
Images
c:\users\admin\appdata\local\temp\notepad.exe.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\user32.dll
c:\windows\system32\lpk.dll
2304"C:\Program Files\Windows Media Player\wmpnscfg.exe"C:\Program Files\Windows Media Player\wmpnscfg.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Media Player Network Sharing Service Configuration Application
Exit code:
0
Version:
12.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\windows media player\wmpnscfg.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
Total events
4 435
Read events
4 417
Write events
18
Delete events
0

Modification events

(PID) Process:(1040) dcinst.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{71A27CDD-812A-11D0-BEC7-08002BE2092F}
Operation:writeName:LowerFilters
Value:
fvevol
(PID) Process:(1040) dcinst.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\CrashControl
Operation:writeName:DumpFilters
Value:
dumpfve.sys
(PID) Process:(1556) IMEKLMG.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\IMEJP\14.0
Operation:writeName:SetPreload
Value:
1
(PID) Process:(1700) IMEKLMG.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\IMEKR\14.0
Operation:writeName:SetPreload
Value:
1
(PID) Process:(1488) sipnotify.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
Executable files
16
Suspicious files
9
Text files
9
Unknown types
0

Dropped files

PID
Process
Filename
Type
1380notepad.exe.tmpC:\Program Files\dcrypt\is-ST477.tmpexecutable
MD5:FF68D07065FB7984DF00ED279FB39B3C
SHA256:68A54630EA031872C48AF3C97971D8E363C3E7D955F91886FE977469C8B7A996
2184notepad.exe.exeC:\Users\admin\AppData\Local\Temp\is-OP44N.tmp\notepad.exe.tmpexecutable
MD5:1530B249F266BE425063351600E675B4
SHA256:8DA74AD8A40CF02C1EF3A1CE257A24F02D45F9C28DB5E30C04983FDE79D9A141
1380notepad.exe.tmpC:\Program Files\dcrypt\is-I0QRI.tmpexecutable
MD5:683BECC76691F61166703E346A2F615B
SHA256:6AA94015C86E8D924F632414E24570A788B77B1863C02A270EE7522DF0C54D9D
1380notepad.exe.tmpC:\Program Files\dcrypt\dccon.exeexecutable
MD5:7972CC1402BED3DF8A0F2B88E8A46E51
SHA256:57DBA5B5F6FE30FC2FFF886127363EAE630080E1908788FE2B9F8C60195F89B8
1380notepad.exe.tmpC:\Program Files\dcrypt\is-7G0J2.tmpexecutable
MD5:7972CC1402BED3DF8A0F2B88E8A46E51
SHA256:57DBA5B5F6FE30FC2FFF886127363EAE630080E1908788FE2B9F8C60195F89B8
1380notepad.exe.tmpC:\Program Files\dcrypt\dcinst.exeexecutable
MD5:52143D89C9AD1A7B3344CA66F9AEB2AC
SHA256:DE8258D561B7557CC8A092760F35B701CC087D9C5C1A5929A8F3D72875BDFF74
1380notepad.exe.tmpC:\Program Files\dcrypt\is-LF34Q.tmpexecutable
MD5:B4E6D97DAFD9224ED9A547D52C26CE02
SHA256:682ADCB55FE4649F7B22505A54A9DBC454B4090FC2BB84AF7DB5B0908F3B7806
1380notepad.exe.tmpC:\Program Files\dcrypt\is-117OF.tmpbinary
MD5:30AA1C9DEA5AF2B9EDCD32509AE52407
SHA256:B5779330A5A73B4D0227E127B7A10744EA52A50B82BEA969136A70DC6232F968
1380notepad.exe.tmpC:\Users\admin\AppData\Local\Temp\is-9F2UR.tmp\_isetup\_shfoldr.dllexecutable
MD5:92DC6EF532FBB4A5C3201469A5B5EB63
SHA256:9884E9D1B4F8A873CCBD81F8AD0AE257776D2348D027D811A56475E028360D87
1380notepad.exe.tmpC:\Program Files\dcrypt\dcrypt.pdbbinary
MD5:30AA1C9DEA5AF2B9EDCD32509AE52407
SHA256:B5779330A5A73B4D0227E127B7A10744EA52A50B82BEA969136A70DC6232F968
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
9
DNS requests
1
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1488
sipnotify.exe
HEAD
200
2.23.65.216:80
http://query.prod.cms.rt.microsoft.com/cms/api/am/binary/RE2JgkA?v=133496577066250000
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
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown
1144
svchost.exe
224.0.0.252:5355
—
—
—
unknown
1488
sipnotify.exe
2.23.65.216:80
query.prod.cms.rt.microsoft.com
AKAMAI-AS
DE
unknown

DNS requests

Domain
IP
Reputation
query.prod.cms.rt.microsoft.com
  • 2.23.65.216
whitelisted

Threats

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