File name:

sp96765.exe

Full analysis: https://app.any.run/tasks/31ad118c-c8f8-4a64-b703-80fb7c5a7259
Verdict: Malicious activity
Analysis date: September 08, 2019, 04:38:04
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
MD5:

3B87785D8ED35C54F08AAA48FA7FDEF7

SHA1:

0F81A935407F33F31E4DB3F349B00307743B93CF

SHA256:

12862EA7C1DC1E08DD091D72B5A2E62ED6B64B923028607C8670D4F391009F2B

SSDEEP:

49152:2VD/SqZPOTzVy6/RJ+6xWWxpjW66F7XBDiDwZLtYi0v:2VjSUPOwwa6xWWn6DBmDSYiY

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

    • Application was dropped or rewritten from another process

      • install.exe (PID: 3108)

    • Uses Task Scheduler to run other applications

      • cmd.exe (PID: 4040)

    • Loads the Task Scheduler COM API

      • schtasks.exe (PID: 2752)
      • schtasks.exe (PID: 3336)
      • ngen.exe (PID: 2064)

    • Loads dropped or rewritten executable

      • mscorsvw.exe (PID: 2412)
      • mscorsvw.exe (PID: 2748)
      • mscorsvw.exe (PID: 3324)
      • mscorsvw.exe (PID: 3996)
      • mscorsvw.exe (PID: 3060)
      • mscorsvw.exe (PID: 2488)
      • mscorsvw.exe (PID: 2636)
      • mscorsvw.exe (PID: 3348)
      • mscorsvw.exe (PID: 3368)
      • mscorsvw.exe (PID: 2760)
      • mscorsvw.exe (PID: 4000)
      • mscorsvw.exe (PID: 4028)
      • mscorsvw.exe (PID: 3968)
      • mscorsvw.exe (PID: 3808)
      • mscorsvw.exe (PID: 3632)
      • mscorsvw.exe (PID: 3792)
      • mscorsvw.exe (PID: 560)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • sp96765.exe (PID: 2648)
      • msiexec.exe (PID: 2196)
      • mscorsvw.exe (PID: 2636)
      • mscorsvw.exe (PID: 3368)
      • mscorsvw.exe (PID: 3324)
      • mscorsvw.exe (PID: 3060)
      • mscorsvw.exe (PID: 3996)
      • mscorsvw.exe (PID: 2748)
      • mscorsvw.exe (PID: 4000)
      • mscorsvw.exe (PID: 2488)
      • mscorsvw.exe (PID: 3016)
      • mscorsvw.exe (PID: 3808)

    • Starts CMD.EXE for commands execution

      • msiexec.exe (PID: 2196)
      • install.exe (PID: 3108)

    • Creates files in the Windows directory

      • ngen.exe (PID: 3536)
      • mscorsvw.exe (PID: 2636)
      • mscorsvw.exe (PID: 3368)
      • mscorsvw.exe (PID: 3324)
      • mscorsvw.exe (PID: 3060)
      • mscorsvw.exe (PID: 3996)
      • mscorsvw.exe (PID: 2748)
      • ngen.exe (PID: 2776)
      • ngen.exe (PID: 3624)
      • ngen.exe (PID: 3452)
      • mscorsvw.exe (PID: 4000)
      • mscorsvw.exe (PID: 2488)
      • ngen.exe (PID: 3776)
      • mscorsvw.exe (PID: 3016)
      • ngen.exe (PID: 2716)
      • mscorsvw.exe (PID: 3808)
      • ngen.exe (PID: 3904)
      • ngen.exe (PID: 2064)
      • ngen.exe (PID: 3156)

    • Removes files from Windows directory

      • mscorsvw.exe (PID: 3060)
      • mscorsvw.exe (PID: 2636)
      • mscorsvw.exe (PID: 3324)
      • mscorsvw.exe (PID: 3368)
      • mscorsvw.exe (PID: 2748)
      • mscorsvw.exe (PID: 4000)
      • mscorsvw.exe (PID: 2488)
      • mscorsvw.exe (PID: 3996)
      • mscorsvw.exe (PID: 3808)
      • mscorsvw.exe (PID: 3016)

  • INFO

    • Application launched itself

      • msiexec.exe (PID: 2196)

    • Creates a software uninstall entry

      • msiexec.exe (PID: 2196)

    • Creates files in the program directory

      • msiexec.exe (PID: 2196)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | InstallShield setup (36.8)
.exe | Win32 Executable MS Visual C++ (generic) (26.6)
.exe | Win64 Executable (generic) (23.6)
.dll | Win32 Dynamic Link Library (generic) (5.6)
.exe | Win32 Executable (generic) (3.8)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2001:08:29 23:22:49+02:00
PEType: PE32
LinkerVersion: 6
CodeSize: 73728
InitializedDataSize: 212992
UninitializedDataSize: -
EntryPoint: 0x8927
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 4.0.100.1189
ProductVersionNumber: 4.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Windows NT 32-bit
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
Comments:
CompanyName: HP Inc.
FileDescription:
InternalName: stub32
OriginalFileName: stub32i.exe
FileVersion: 1.0.179.0
LegalCopyright:
ProductName: HP Audio Switch software update
ProductVersion: 1.0.179.0

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 29-Aug-2001 21:22:49
Detected languages:
  • English - United States
Comments: -
CompanyName: HP Inc.
FileDescription: -
InternalName: stub32
OriginalFilename: stub32i.exe
FileVersion: 1.0.179.0
LegalCopyright: -
ProductName: HP Audio Switch software update
ProductVersion: 1.0.179.0

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: 0x000000F0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 4
Time date stamp: 29-Aug-2001 21:22:49
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
0x00011AF6
0x00012000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.60014
.rdata
0x00013000
0x00001950
0x00002000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.78028
.data
0x00015000
0x00004E38
0x00002000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.42711
.rsrc
0x0001A000
0x0002CAA8
0x0002D000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.02291

Resources

Title
Entropy
Size
Codepage
Language
Type
1
2.43256
1640
UNKNOWN
English - United States
RT_VERSION
2
6.39652
1384
UNKNOWN
English - United States
RT_ICON
3
3.18406
424
UNKNOWN
English - United States
RT_STRING
4
3.07096
282
UNKNOWN
English - United States
RT_STRING
19
2.86832
186
UNKNOWN
English - United States
RT_STRING
20
3.28952
870
UNKNOWN
English - United States
RT_STRING
21
2.89596
152
UNKNOWN
English - United States
RT_STRING
103
2.64576
62
UNKNOWN
English - United States
RT_GROUP_ICON
118
7.04133
154530
UNKNOWN
English - United States
RT_BITMAP
132
4.04914
14564
UNKNOWN
English - United States
RT_BITMAP

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
LZ32.dll
SHELL32.dll
USER32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
109
Monitored processes
39
Malicious processes
21
Suspicious processes
7

Behavior graph

Click at the process to see the details
drop and start start sp96765.exe install.exe no specs cmd.exe no specs msiexec.exe no specs msiexec.exe msiexec.exe no specs cmd.exe no specs schtasks.exe schtasks.exe msiexec.exe no specs ngen.exe no specs mscorsvw.exe no specs mscorsvw.exe mscorsvw.exe mscorsvw.exe mscorsvw.exe mscorsvw.exe mscorsvw.exe mscorsvw.exe ngen.exe no specs mscorsvw.exe no specs ngen.exe no specs mscorsvw.exe no specs ngen.exe no specs mscorsvw.exe no specs mscorsvw.exe ngen.exe no specs mscorsvw.exe no specs ngen.exe no specs mscorsvw.exe no specs mscorsvw.exe ngen.exe no specs mscorsvw.exe no specs mscorsvw.exe ngen.exe no specs mscorsvw.exe no specs ngen.exe no specs mscorsvw.exe no specs sp96765.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
560C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe -StartupEvent 108 -InterruptEvent 0 -NGENProcess f8 -Pipe 104 -Comment "NGen Worker Process"C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe—ngen.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
.NET Runtime Optimization Service
Exit code:
0
Version:
4.7.3062.0 built by: NET472REL1
Modules
Images
c:\windows\microsoft.net\framework\v4.0.30319\mscorsvw.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\msvcr120_clr0400.dll
c:\windows\system32\mscoree.dll
2064C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngen.exe update /queueC:\Windows\Microsoft.NET\Framework\v4.0.30319\ngen.exe—MsiExec.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft Common Language Runtime native compiler
Exit code:
0
Version:
4.7.3062.0 built by: NET472REL1
Modules
Images
c:\windows\microsoft.net\framework\v4.0.30319\ngen.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcr120_clr0400.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
2196C:\Windows\system32\msiexec.exe /VC:\Windows\system32\msiexec.exe
services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows® installer
Exit code:
0
Version:
5.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msiexec.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
2244C:\Windows\system32\MsiExec.exe -Embedding C91B673227DD03CA22FC862971DE9FD0 M Global\MSI0000C:\Windows\system32\MsiExec.exe—msiexec.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows® installer
Exit code:
0
Version:
5.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msiexec.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
2412C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe -StartupEvent 108 -InterruptEvent 0 -NGENProcess f8 -Pipe 104 -Comment "NGen Worker Process"C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe—ngen.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
.NET Runtime Optimization Service
Exit code:
0
Version:
4.7.3062.0 built by: NET472REL1
Modules
Images
c:\windows\microsoft.net\framework\v4.0.30319\mscorsvw.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\msvcr120_clr0400.dll
c:\windows\system32\mscoree.dll
2444cmd /c ""C:\SWSetup\SP96765\install.cmd" "C:\Windows\system32\cmd.exe—install.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2488C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe -StartupEvent f8 -InterruptEvent 0 -NGENProcess 19c -Pipe 190 -Comment "NGen Worker Process"C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
ngen.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
.NET Runtime Optimization Service
Exit code:
0
Version:
4.7.3062.0 built by: NET472REL1
Modules
Images
c:\windows\microsoft.net\framework\v4.0.30319\mscorsvw.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\msvcr120_clr0400.dll
c:\windows\system32\mscoree.dll
2560C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe -StartupEvent 108 -InterruptEvent 0 -NGENProcess f8 -Pipe 104 -Comment "NGen Worker Process"C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe—ngen.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
.NET Runtime Optimization Service
Exit code:
0
Version:
4.7.3062.0 built by: NET472REL1
Modules
Images
c:\windows\microsoft.net\framework\v4.0.30319\mscorsvw.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\msvcr120_clr0400.dll
c:\windows\system32\mscoree.dll
2636C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe -StartupEvent f8 -InterruptEvent 0 -NGENProcess 1a0 -Pipe 1dc -Comment "NGen Worker Process"C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
ngen.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
.NET Runtime Optimization Service
Exit code:
0
Version:
4.7.3062.0 built by: NET472REL1
Modules
Images
c:\windows\microsoft.net\framework\v4.0.30319\mscorsvw.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\msvcr120_clr0400.dll
c:\windows\system32\ole32.dll
2648"C:\Users\admin\AppData\Local\Temp\sp96765.exe" C:\Users\admin\AppData\Local\Temp\sp96765.exe
explorer.exe
User:
admin
Company:
HP Inc.
Integrity Level:
HIGH
Description:
Exit code:
0
Version:
1.0.179.0
Modules
Images
c:\users\admin\appdata\local\temp\sp96765.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\advapi32.dll
Total events
6 637
Read events
4 283
Write events
2 342
Delete events
12

Modification events

(PID) Process:(3108) install.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3108) install.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2196) msiexec.exeKey:HKEY_USERS\S-1-5-21-1302019708-1500728564-335382590-1000\Software\Microsoft\RestartManager\Session0000
Operation:writeName:Owner
Value:
94080000728B4945FF65D501
(PID) Process:(2196) msiexec.exeKey:HKEY_USERS\S-1-5-21-1302019708-1500728564-335382590-1000\Software\Microsoft\RestartManager\Session0000
Operation:writeName:SessionHash
Value:
5FA74F16FACD12BFB1649F5776935150F90228BAE3C8E52EA02A94C9E850D2AD
(PID) Process:(2196) msiexec.exeKey:HKEY_USERS\S-1-5-21-1302019708-1500728564-335382590-1000\Software\Microsoft\RestartManager\Session0000
Operation:writeName:Sequence
Value:
1
(PID) Process:(2196) msiexec.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\InProgress
Operation:writeName:
Value:
C:\Windows\Installer\16c3d3.ipi
(PID) Process:(2196) msiexec.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\Folders
Operation:writeName:C:\Config.Msi\
Value:
(PID) Process:(2196) msiexec.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\Rollback\Scripts
Operation:writeName:C:\Config.Msi\16c3d4.rbs
Value:
30762503
(PID) Process:(2196) msiexec.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\Rollback\Scripts
Operation:writeName:C:\Config.Msi\16c3d4.rbsLow
Value:
2811608112
(PID) Process:(2196) msiexec.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Components\89A73692ED08AFA4D904FD1B2DCAC00C
Operation:writeName:4D1415A3BD742034B9C172B25E58CBA8
Value:
01:\Software\HP\HPAudioSwitch\installed
Executable files
24
Suspicious files
5
Text files
140
Unknown types
10

Dropped files

PID
Process
Filename
Type
2648sp96765.exeC:\Users\admin\AppData\Local\Temp\ext9AFD.tmp —
MD5:—
SHA256:—
2648sp96765.exeC:\Users\admin\AppData\Local\Temp\wel9AFC.tmp —
MD5:—
SHA256:—
2648sp96765.exeC:\Users\admin\AppData\Local\Temp\ext9B0F.tmp —
MD5:—
SHA256:—
2196msiexec.exeC:\Users\admin\AppData\Local\Temp\~DF9E03B6860D5ECD0D.TMP —
MD5:—
SHA256:—
2196msiexec.exeC:\Windows\Installer\MSIC578.tmp —
MD5:—
SHA256:—
2648sp96765.exeC:\SWSetup\SP96765\install.cmdtext
MD5:—
SHA256:—
2648sp96765.exeC:\SWSetup\SP96765\install.exeexecutable
MD5:—
SHA256:—
2648sp96765.exeC:\Users\admin\AppData\Local\Temp\pftC155.tmp\pftw1.pkgcompressed
MD5:—
SHA256:—
2648sp96765.exeC:\SWSetup\SP96765\HPAudioSwitch.msiexecutable
MD5:—
SHA256:—
2648sp96765.exeC:\SWSetup\SP96765\uninstall.cmdtext
MD5:—
SHA256:—
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
sp96765.exe