File name:

smsniff_setup.exe

Full analysis: https://app.any.run/tasks/1c38fb7f-14ca-4828-adf1-e55946f39e80
Verdict: Malicious activity
Analysis date: February 22, 2021, 15:42:14
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
installer
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
MD5:

86E0CF6C24A88FC6DBA61EFFCDBD3614

SHA1:

9C57D42388305A0690DB29028CD369FA098DA12E

SHA256:

7A639E50B3EEB2E5476836A978A52CB5E07314982E8C28B9773033416EF47538

SSDEEP:

3072:8d/vyWmJe45npPh+kYzjl8lCUpudmHAcD92T39gZPgPpU:8XpcPhpql8lCUEEK3gP2C

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

    • Loads dropped or rewritten executable

      • smsniff_setup.exe (PID: 2452)

    • Application was dropped or rewritten from another process

      • smsniff.exe (PID: 1756)

  • SUSPICIOUS

    • Drops a file with too old compile date

      • smsniff_setup.exe (PID: 2452)

    • Executable content was dropped or overwritten

      • smsniff_setup.exe (PID: 2452)

    • Creates a directory in Program Files

      • smsniff_setup.exe (PID: 2452)

    • Creates files in the program directory

      • smsniff_setup.exe (PID: 2452)

    • Creates files in the user directory

      • smsniff_setup.exe (PID: 2452)

    • Creates a software uninstall entry

      • smsniff_setup.exe (PID: 2452)

  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | NSIS - Nullsoft Scriptable Install System (91.9)
.exe | Win32 Executable MS Visual C++ (generic) (3.3)
.exe | Win64 Executable (generic) (3)
.dll | Win32 Dynamic Link Library (generic) (0.7)
.exe | Win32 Executable (generic) (0.4)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2008:05:03 16:08:42+02:00
PEType: PE32
LinkerVersion: 6
CodeSize: 23040
InitializedDataSize: 119808
UninitializedDataSize: 1024
EntryPoint: 0x3225
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 03-May-2008 14:08:42
Detected languages:
  • English - United States

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: 0x000000D0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 03-May-2008 14:08:42
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • 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
0x00005934
0x00005A00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.45687
.rdata
0x00007000
0x00001190
0x00001200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.17797
.data
0x00009000
0x0001AF98
0x00000400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.7025
.ndata
0x00024000
0x00009000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x0002D000
0x000041E0
0x00004200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.93495

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.08937
733
UNKNOWN
English - United States
RT_MANIFEST
2
5.9993
3752
UNKNOWN
English - United States
RT_ICON
3
6.24459
2216
UNKNOWN
English - United States
RT_ICON
4
5.01502
1384
UNKNOWN
English - United States
RT_ICON
5
6.16057
1128
UNKNOWN
English - United States
RT_ICON
6
3.34146
744
UNKNOWN
English - United States
RT_ICON
7
3.04232
296
UNKNOWN
English - United States
RT_ICON
103
2.6691
104
UNKNOWN
English - United States
RT_GROUP_ICON
105
2.73893
514
UNKNOWN
English - United States
RT_DIALOG
106
2.91148
248
UNKNOWN
English - United States
RT_DIALOG

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
VERSION.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
42
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start smsniff_setup.exe smsniff.exe no specs smsniff_setup.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1756"C:\Program Files\NirSoft\SmartSniff\smsniff.exe"C:\Program Files\NirSoft\SmartSniff\smsniff.exe—smsniff_setup.exe
User:
admin
Company:
NirSoft
Integrity Level:
HIGH
Description:
SmartSniff
Exit code:
0
Version:
2.29
Modules
Images
c:\program files\nirsoft\smartsniff\smsniff.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\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\gdi32.dll
2452"C:\Users\admin\AppData\Local\Temp\smsniff_setup.exe" C:\Users\admin\AppData\Local\Temp\smsniff_setup.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\smsniff_setup.exe
c:\systemroot\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\shell32.dll
3008"C:\Users\admin\AppData\Local\Temp\smsniff_setup.exe" C:\Users\admin\AppData\Local\Temp\smsniff_setup.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\appdata\local\temp\smsniff_setup.exe
c:\systemroot\system32\ntdll.dll
Total events
341
Read events
338
Write events
3
Delete events
0

Modification events

(PID) Process:(2452) smsniff_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NirSoft SmartSniff
Operation:writeName:UninstallString
Value:
"C:\Program Files\NirSoft\SmartSniff\uninst.exe"
(PID) Process:(2452) smsniff_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NirSoft SmartSniff
Operation:writeName:InstallLocation
Value:
C:\Program Files\NirSoft\SmartSniff
(PID) Process:(2452) smsniff_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NirSoft SmartSniff
Operation:writeName:DisplayName
Value:
NirSoft SmartSniff
Executable files
4
Suspicious files
0
Text files
51
Unknown types
4

Dropped files

PID
Process
Filename
Type
2452smsniff_setup.exeC:\Users\admin\AppData\Local\Temp\nsvFAEA.tmp —
MD5:—
SHA256:—
2452smsniff_setup.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\NirSoft SmartSniff\SmartSniff Help.lnklnk
MD5:—
SHA256:—
2452smsniff_setup.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\NirSoft SmartSniff\SmartSniff.lnklnk
MD5:—
SHA256:—
2452smsniff_setup.exeC:\Users\admin\AppData\Local\Temp\nsaFB0A.tmp\ioSpecial.initext
MD5:—
SHA256:—
2452smsniff_setup.exeC:\Users\admin\AppData\Local\Temp\nsaFB0A.tmp\StartMenu.dllexecutable
MD5:8262FBC2A172FF04146E7587649D7091
SHA256:AC53840D019B746AB5DABAA40D7720C9A4487C861B155926454BF8B10BD0963D
2452smsniff_setup.exeC:\Program Files\NirSoft\SmartSniff\readme.txttext
MD5:9F7DA131C0A8A6773FC526CC3D4C4170
SHA256:C8C7066B0136A8843CD67D03C2D13E120232AF3CA8BFF21D8A2AC98119807D03
2452smsniff_setup.exeC:\Users\admin\AppData\Local\Temp\nsaFB0A.tmp\InstallOptions.dllexecutable
MD5:3809B1424D53CCB427C88CABAB8B5F94
SHA256:426EFD56DA4014F12EC8EE2E268F86B848BBCA776333D55482CB3EB71C744088
2452smsniff_setup.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\NirSoft SmartSniff\Uninstall.lnklnk
MD5:—
SHA256:—
2452smsniff_setup.exeC:\Program Files\NirSoft\SmartSniff\uninst.exeexecutable
MD5:—
SHA256:—
2452smsniff_setup.exeC:\Program Files\NirSoft\SmartSniff\smsniff.exeexecutable
MD5:6CB40E6F199E62283DF07F41B396B21A
SHA256:D6831D36184AE91AAE56A7FB7C91D7F75339429FBE5A1A0DF8985D4884DCC217
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

No data

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
smsniff_setup.exe