File name:

SMADAV.exe

Full analysis: https://app.any.run/tasks/f42a93e5-bd2a-4e63-9cf2-65b743242921
Verdict: Malicious activity
Analysis date: November 04, 2019, 05:21:07
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:

C7CB40A4CE44163640B911F8B0CC3306

SHA1:

1A63C17A417576CD7907A4D9DC380CE48F4F3380

SHA256:

0E94483B63781636F8A9899C115C7A40B8CAF64848A7523DFD4414D3D3822A4F

SSDEEP:

49152:vC7dvPAytp5qUo/WhskzFRsMq2P1xCBA7CdxEg:ydnp5vuYzvTqgYA7A1

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

    • Registers / Runs the DLL via REGSVR32.EXE

      • SMADAV.tmp (PID: 2548)

    • Loads dropped or rewritten executable

      • regsvr32.exe (PID: 1428)
      • SMΔRTP.exe (PID: 3824)
      • explorer.exe (PID: 352)
      • SmadavProtect32.exe (PID: 3980)
      • DllHost.exe (PID: 184)
      • ctfmon.exe (PID: 708)
      • SMΔRTP.exe (PID: 3848)

    • Application was dropped or rewritten from another process

      • SMΔRTP.exe (PID: 3824)
      • SmadavProtect32.exe (PID: 3980)
      • SMΔRTP.exe (PID: 3848)

    • Uses Task Scheduler to run other applications

      • SMΔRTP.exe (PID: 3824)

    • Loads the Task Scheduler COM API

      • schtasks.exe (PID: 1324)

    • Changes the autorun value in the registry

      • SMΔRTP.exe (PID: 3824)

    • Changes settings of System certificates

      • SMΔRTP.exe (PID: 3824)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • SMADAV.exe (PID: 2684)
      • SMADAV.tmp (PID: 2548)
      • SMADAV.exe (PID: 3904)
      • SMΔRTP.exe (PID: 3824)

    • Uses TASKKILL.EXE to kill process

      • SMADAV.tmp (PID: 2548)

    • Reads Windows owner or organization settings

      • SMADAV.tmp (PID: 2548)

    • Creates COM task schedule object

      • regsvr32.exe (PID: 1428)
      • SMΔRTP.exe (PID: 3824)

    • Reads the Windows organization settings

      • SMADAV.tmp (PID: 2548)

    • Searches for installed software

      • SMADAV.tmp (PID: 2548)

    • Creates files in the user directory

      • SMΔRTP.exe (PID: 3824)

    • Application launched itself

      • SMΔRTP.exe (PID: 3824)

    • Adds / modifies Windows certificates

      • SMΔRTP.exe (PID: 3824)

    • Reads Internet Cache Settings

      • SMΔRTP.exe (PID: 3848)

    • Reads mouse settings

      • SMΔRTP.exe (PID: 3848)

    • Reads Microsoft Outlook installation path

      • SMΔRTP.exe (PID: 3848)

    • Checks supported languages

      • SMΔRTP.exe (PID: 3848)

    • Creates files in the program directory

      • SMΔRTP.exe (PID: 3848)

  • INFO

    • Application was dropped or rewritten from another process

      • SMADAV.tmp (PID: 3920)
      • SMADAV.tmp (PID: 2548)

    • Loads dropped or rewritten executable

      • SMADAV.tmp (PID: 2548)

    • Creates files in the program directory

      • SMADAV.tmp (PID: 2548)

    • Creates a software uninstall entry

      • SMADAV.tmp (PID: 2548)

    • Reads the hosts file

      • SMΔRTP.exe (PID: 3848)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable Delphi generic (45.2)
.dll | Win32 Dynamic Link Library (generic) (20.9)
.exe | Win32 Executable (generic) (14.3)
.exe | Win16/32 Executable Delphi generic (6.6)
.exe | Generic Win/DOS Executable (6.3)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2013:10:13 10:19:32+02:00
PEType: PE32
LinkerVersion: 2.25
CodeSize: 65024
InitializedDataSize: 67072
UninitializedDataSize: -
EntryPoint: 0x113bc
OSVersion: 5
ImageVersion: 6
SubsystemVersion: 5
Subsystem: Windows GUI
FileVersionNumber: 0.0.0.0
ProductVersionNumber: 0.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: This installation was built with Inno Setup.
CompanyName: Smadsoft
FileDescription: SMADAV Setup
FileVersion:
LegalCopyright:
ProductName: SMADAV
ProductVersion: 13.2.1

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 13-Oct-2013 08:19:32
Detected languages:
  • English - United States
Comments: This installation was built with Inno Setup.
CompanyName: Smadsoft
FileDescription: SMADAV Setup
FileVersion: -
LegalCopyright: -
ProductName: SMADAV
ProductVersion: 13.2.1

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: 8
Time date stamp: 13-Oct-2013 08:19:32
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
.text
0x00001000
0x0000F12C
0x0000F200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.39148
.itext
0x00011000
0x00000B44
0x00000C00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.73207
.data
0x00012000
0x00000C88
0x00000E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.24631
.bss
0x00013000
0x000056B4
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.idata
0x00019000
0x00000DD0
0x00000E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.97188
.tls
0x0001A000
0x00000008
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rdata
0x0001B000
0x00000018
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
0.204488
.rsrc
0x0001C000
0x0000E71C
0x0000E800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.77814

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.11919
1512
Latin 1 / Western European
English - United States
RT_MANIFEST
2
5.41348
1384
Latin 1 / Western European
English - United States
RT_ICON
3
5.14033
9640
Latin 1 / Western European
English - United States
RT_ICON
4
5.47746
4264
Latin 1 / Western European
English - United States
RT_ICON
5
5.85188
1128
Latin 1 / Western European
English - United States
RT_ICON
4091
2.56031
104
Latin 1 / Western European
UNKNOWN
RT_STRING
4092
3.25287
212
Latin 1 / Western European
UNKNOWN
RT_STRING
4093
3.26919
164
Latin 1 / Western European
UNKNOWN
RT_STRING
4094
3.33268
684
Latin 1 / Western European
UNKNOWN
RT_STRING
4095
3.34579
844
Latin 1 / Western European
UNKNOWN
RT_STRING

Imports

advapi32.dll
comctl32.dll
kernel32.dll
oleaut32.dll
user32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
55
Monitored processes
16
Malicious processes
6
Suspicious processes
3

Behavior graph

Click at the process to see the details
drop and start start drop and start drop and start smadav.exe smadav.tmp no specs smadav.exe smadav.tmp taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs regsvr32.exe no specs smδrtp.exe schtasks.exe no specs smadavprotect32.exe no specs explorer.exe no specs ctfmon.exe no specs Thumbnail Cache Out of Proc Server no specs smδrtp.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
184C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}C:\Windows\system32\DllHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
COM Surrogate
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\dllhost.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
352C:\Windows\Explorer.EXEC:\Windows\explorer.exe——
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\winanr.dll
c:\windows\system32\mswsock.dll
c:\windows\system32\wshtcpip.dll
c:\windows\explorer.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
708C:\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
1324"C:\Windows\system32\schtasks.exe" /create /tn "smadav" /xml "C:\Users\admin\AppData\Roaming\Smadav\smadav.xml"C:\Windows\system32\schtasks.exe—SMΔRTP.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Manages scheduled tasks
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\schtasks.exe
c:\systemroot\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
1428"C:\Windows\system32\regsvr32.exe" /s "C:\Program Files\SMADAV\SmadExtMenu.dll"C:\Windows\system32\regsvr32.exe—SMADAV.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft(C) Register Server
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\regsvr32.exe
c:\systemroot\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
2548"C:\Users\admin\AppData\Local\Temp\is-D6M1N.tmp\SMADAV.tmp" /SL5="$50128,1635735,133120,C:\Users\admin\AppData\Local\Temp\SMADAV.exe" /SPAWNWND=$40126 /NOTIFYWND=$4012C C:\Users\admin\AppData\Local\Temp\is-D6M1N.tmp\SMADAV.tmp
SMADAV.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-d6m1n.tmp\smadav.tmp
c:\systemroot\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
2684"C:\Users\admin\AppData\Local\Temp\SMADAV.exe" C:\Users\admin\AppData\Local\Temp\SMADAV.exe
explorer.exe
User:
admin
Company:
Smadsoft
Integrity Level:
MEDIUM
Description:
SMADAV Setup
Exit code:
0
Version:
Modules
Images
c:\users\admin\appdata\local\temp\smadav.exe
c:\systemroot\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
2848"C:\Windows\System32\taskkill.exe" /f /im SMΔRTP.exeC:\Windows\System32\taskkill.exe—SMADAV.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Terminates Processes
Exit code:
128
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskkill.exe
c:\systemroot\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\version.dll
c:\windows\system32\user32.dll
2956"C:\Windows\System32\taskkill.exe" /f /im SmadavProtect64.exeC:\Windows\System32\taskkill.exe—SMADAV.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Terminates Processes
Exit code:
128
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskkill.exe
c:\systemroot\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\version.dll
c:\windows\system32\user32.dll
3388"C:\Windows\System32\taskkill.exe" /f /im SmadavProtect32.exeC:\Windows\System32\taskkill.exe—SMADAV.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Terminates Processes
Exit code:
128
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskkill.exe
c:\systemroot\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\version.dll
c:\windows\system32\user32.dll
Total events
3 861
Read events
3 710
Write events
145
Delete events
6

Modification events

(PID) Process:(2548) SMADAV.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2548) SMADAV.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2548) SMADAV.tmpKey:HKEY_CURRENT_USER\Software\SMADΔV
Operation:writeName:Language
Value:
1
(PID) Process:(2548) SMADAV.tmpKey:HKEY_CURRENT_USER\Software\SMADΔV
Operation:writeName:LanguageSet
Value:
1
(PID) Process:(2548) SMADAV.tmpKey:HKEY_CURRENT_USER\Software\SMADΔV
Operation:writeName:Path
Value:
C:\Program Files\SMADAV\
(PID) Process:(2548) SMADAV.tmpKey:HKEY_CURRENT_USER\Software\SMADΔV
Operation:writeName:AutoScan
Value:
1
(PID) Process:(2548) SMADAV.tmpKey:HKEY_CURRENT_USER\Software\SMADΔV
Operation:writeName:Smad-Lock
Value:
1
(PID) Process:(2548) SMADAV.tmpKey:HKEY_CURRENT_USER\Software\SMADΔV
Operation:writeName:HideScanner
Value:
1
(PID) Process:(2548) SMADAV.tmpKey:HKEY_CURRENT_USER\Software\SMADΔV
Operation:writeName:AllowMacro
Value:
0
(PID) Process:(2548) SMADAV.tmpKey:HKEY_CURRENT_USER\Software\SMADΔV
Operation:writeName:AllowUSB
Value:
0
Executable files
14
Suspicious files
2
Text files
5
Unknown types
4

Dropped files

PID
Process
Filename
Type
2548SMADAV.tmpC:\Program Files\SMADAV\is-5L9HV.tmp —
MD5:—
SHA256:—
2548SMADAV.tmpC:\Program Files\SMADAV\is-G68O2.tmp —
MD5:—
SHA256:—
2548SMADAV.tmpC:\Program Files\SMADAV\is-GGKNO.tmp —
MD5:—
SHA256:—
2548SMADAV.tmpC:\Program Files\SMADAV\is-HP8SE.tmp —
MD5:—
SHA256:—
2548SMADAV.tmpC:\Program Files\SMADAV\is-OQEJ2.tmp —
MD5:—
SHA256:—
2548SMADAV.tmpC:\Program Files\SMADAV\is-JLO0H.tmp —
MD5:—
SHA256:—
2548SMADAV.tmpC:\Program Files\SMADAV\is-TDFH5.tmp —
MD5:—
SHA256:—
2548SMADAV.tmpC:\Program Files\SMADAV\is-95N6G.tmp —
MD5:—
SHA256:—
2548SMADAV.tmpC:\Program Files\SMADAV\is-3GVSG.tmp —
MD5:—
SHA256:—
2548SMADAV.tmpC:\Program Files\SMADAV\is-6MV2L.tmp —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
5
DNS requests
3
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3824
SMΔRTP.exe
GET
200
148.72.212.69:80
http://www.lempar.com/update/secure-smadav.txt
US
text
388 b
malicious
3824
SMΔRTP.exe
POST
200
139.99.68.140:80
http://dwres.com/smadavstats15.php
SG
text
3 b
suspicious
3824
SMΔRTP.exe
GET
200
148.72.212.69:80
http://lempar.com/smadstat.php?mac=1994429369A727963&key=0&name=0&os=2%2E6%2E1%2E7601&build=1055&old=-1&mode=0&stat1=777&stat2=1&stat3=0&stat4=3&stat5=8002&stat6=6
US
binary
1 b
malicious
3824
SMΔRTP.exe
POST
200
139.99.68.140:80
http://dwres.com/smadavstats15.php
SG
text
3 b
suspicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3824
SMΔRTP.exe
148.72.212.69:80
lempar.com
—
US
malicious
3824
SMΔRTP.exe
139.99.68.140:80
dwres.com
OVH SAS
SG
unknown

DNS requests

Domain
IP
Reputation
lempar.com
  • 148.72.212.69
malicious
dwres.com
  • 139.99.68.140
suspicious
www.lempar.com
  • 148.72.212.69
malicious

Threats

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