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File name:

Hyper-V-Switch-1.0-x86-Setup.exe

Full analysis: https://app.any.run/tasks/979d276e-5569-482e-9bd3-62c0c3d87883
Verdict: Malicious activity
Analysis date: May 21, 2022, 08:28:06
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:

C2DFA805B414576DDAEE34BBC17660A9

SHA1:

EBA95A1958B46A18F64A6EC843BC790E0F049FFF

SHA256:

2A4C18DCCC5264AC59E90737393B750A50F5D96BD62097821757D96D276A2C97

SSDEEP:

24576:y7FUDowAyrTVE3U5FnG6pQ2TljkWx+yQxKd7HrTitq7GP67+YqbgC0F61TOsiFS:yBuZrEUDGkhjBHQxwzriq7unYLVPds

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

      • Hyper-V-Switch-1.0-x86-Setup.exe (PID: 2920)
      • Hyper-V-Switch-1.0-x86-Setup.exe (PID: 3904)
      • Hyper-V-Switch-1.0-x86-Setup.tmp (PID: 760)

    • Application was dropped or rewritten from another process

      • Hyper-V-Switch.exe (PID: 2956)
      • Hyper-V-Switch.exe (PID: 2356)
      • Hyper-V-Switch.exe (PID: 2852)

  • SUSPICIOUS

    • Checks supported languages

      • Hyper-V-Switch-1.0-x86-Setup.exe (PID: 2920)
      • Hyper-V-Switch-1.0-x86-Setup.tmp (PID: 3244)
      • Hyper-V-Switch-1.0-x86-Setup.exe (PID: 3904)
      • Hyper-V-Switch-1.0-x86-Setup.tmp (PID: 760)
      • Hyper-V-Switch.exe (PID: 2956)
      • Hyper-V-Switch.exe (PID: 2852)

    • Reads the computer name

      • Hyper-V-Switch-1.0-x86-Setup.tmp (PID: 3244)
      • Hyper-V-Switch-1.0-x86-Setup.tmp (PID: 760)

    • Drops a file with a compile date too recent

      • Hyper-V-Switch-1.0-x86-Setup.exe (PID: 2920)
      • Hyper-V-Switch-1.0-x86-Setup.exe (PID: 3904)
      • Hyper-V-Switch-1.0-x86-Setup.tmp (PID: 760)

    • Executable content was dropped or overwritten

      • Hyper-V-Switch-1.0-x86-Setup.exe (PID: 2920)
      • Hyper-V-Switch-1.0-x86-Setup.exe (PID: 3904)
      • Hyper-V-Switch-1.0-x86-Setup.tmp (PID: 760)

    • Reads Windows owner or organization settings

      • Hyper-V-Switch-1.0-x86-Setup.tmp (PID: 760)

    • Reads the Windows organization settings

      • Hyper-V-Switch-1.0-x86-Setup.tmp (PID: 760)

    • Creates a directory in Program Files

      • Hyper-V-Switch-1.0-x86-Setup.tmp (PID: 760)

  • INFO

    • Application was dropped or rewritten from another process

      • Hyper-V-Switch-1.0-x86-Setup.tmp (PID: 3244)
      • Hyper-V-Switch-1.0-x86-Setup.tmp (PID: 760)

    • Creates files in the program directory

      • Hyper-V-Switch-1.0-x86-Setup.tmp (PID: 760)

    • Creates a software uninstall entry

      • Hyper-V-Switch-1.0-x86-Setup.tmp (PID: 760)

    • Checks supported languages

      • bcdedit.exe (PID: 3252)
      • bcdedit.exe (PID: 124)

    • Manual execution by user

      • Hyper-V-Switch.exe (PID: 2356)
      • Hyper-V-Switch.exe (PID: 2852)
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 (65.1)
.exe | Win32 EXE PECompact compressed (generic) (24.6)
.dll | Win32 Dynamic Link Library (generic) (3.9)
.exe | Win32 Executable (generic) (2.6)
.exe | Win16/32 Executable Delphi generic (1.2)

EXIF

EXE

ProductVersion: 1.0
ProductName: Hyper-V-Switch
OriginalFileName: Hyper-V-Switch-1.0-x86-Setup.exe
LegalCopyright: Copyright © 2022 RaynerSec. Licensed under the GNU GPL v3.0.
FileVersion: 1.0.0.0
FileDescription: Hyper-V-Switch Setup
CompanyName: RaynerSec
Comments: This installation was built with Inno Setup.
CharacterSet: Unicode
LanguageCode: Neutral
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 1.0.0.0
FileVersionNumber: 1.0.0.0
Subsystem: Windows GUI
SubsystemVersion: 6.1
ImageVersion: 6
OSVersion: 6.1
EntryPoint: 0xb5eec
UninitializedDataSize: -
InitializedDataSize: 69632
CodeSize: 741888
LinkerVersion: 2.25
PEType: PE32
TimeStamp: 2022:04:14 18:10:23+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 14-Apr-2022 16:10:23
Detected languages:
  • English - United States
Comments: This installation was built with Inno Setup.
CompanyName: RaynerSec
FileDescription: Hyper-V-Switch Setup
FileVersion: 1.0.0.0
LegalCopyright: Copyright © 2022 RaynerSec. Licensed under the GNU GPL v3.0.
OriginalFileName: Hyper-V-Switch-1.0-x86-Setup.exe
ProductName: Hyper-V-Switch
ProductVersion: 1.0

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: 10
Time date stamp: 14-Apr-2022 16:10:23
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
0x000B39E4
0x000B3A00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.35764
.itext
0x000B5000
0x00001688
0x00001800
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.97143
.data
0x000B7000
0x000037A4
0x00003800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.04865
.bss
0x000BB000
0x00006DE8
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.idata
0x000C2000
0x00000FDC
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.02909
.didata
0x000C3000
0x000001A4
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.75098
.edata
0x000C4000
0x0000009A
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
1.87716
.tls
0x000C5000
0x00000018
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rdata
0x000C6000
0x0000005D
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
1.38389
.rsrc
0x000C7000
0x0000C1E8
0x0000C200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.38102

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.1883
1893
Latin 1 / Western European
English - United States
RT_MANIFEST
100
7.93327
36421
Latin 1 / Western European
English - United States
RT_ICON
4086
3.16547
864
Latin 1 / Western European
UNKNOWN
RT_STRING
4087
3.40938
608
Latin 1 / Western European
UNKNOWN
RT_STRING
4088
3.31153
1116
Latin 1 / Western European
UNKNOWN
RT_STRING
4089
3.33977
1036
Latin 1 / Western European
UNKNOWN
RT_STRING
4090
3.36723
724
Latin 1 / Western European
UNKNOWN
RT_STRING
4091
3.33978
184
Latin 1 / Western European
UNKNOWN
RT_STRING
4092
3.15425
156
Latin 1 / Western European
UNKNOWN
RT_STRING
4093
3.31895
884
Latin 1 / Western European
UNKNOWN
RT_STRING

Imports

advapi32.dll
comctl32.dll
kernel32.dll
kernel32.dll (delay-loaded)
netapi32.dll
oleaut32.dll
user32.dll
version.dll

Exports

Title
Ordinal
Address
dbkFCallWrapperAddr
1
0x000BE63C
__dbk_fcall_wrapper
2
0x0000D0A0
TMethodImplementationIntercept
3
0x000541A8
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
50
Monitored processes
9
Malicious processes
2
Suspicious processes
2

Behavior graph

Click at the process to see the details
drop and start start drop and start drop and start hyper-v-switch-1.0-x86-setup.exe hyper-v-switch-1.0-x86-setup.tmp no specs hyper-v-switch-1.0-x86-setup.exe hyper-v-switch-1.0-x86-setup.tmp hyper-v-switch.exe no specs bcdedit.exe no specs hyper-v-switch.exe no specs hyper-v-switch.exe bcdedit.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2920"C:\Users\admin\AppData\Local\Temp\Hyper-V-Switch-1.0-x86-Setup.exe" C:\Users\admin\AppData\Local\Temp\Hyper-V-Switch-1.0-x86-Setup.exe
Explorer.EXE
User:
admin
Company:
RaynerSec
Integrity Level:
MEDIUM
Description:
Hyper-V-Switch Setup
Exit code:
0
Version:
1.0.0.0
3244"C:\Users\admin\AppData\Local\Temp\is-VS81U.tmp\Hyper-V-Switch-1.0-x86-Setup.tmp" /SL5="$20138,842808,812544,C:\Users\admin\AppData\Local\Temp\Hyper-V-Switch-1.0-x86-Setup.exe" C:\Users\admin\AppData\Local\Temp\is-VS81U.tmp\Hyper-V-Switch-1.0-x86-Setup.tmp—Hyper-V-Switch-1.0-x86-Setup.exe
User:
admin
Company:
RaynerSec
Integrity Level:
MEDIUM
Description:
Setup/Uninstall
Exit code:
0
Version:
51.1052.0.0
3904"C:\Users\admin\AppData\Local\Temp\Hyper-V-Switch-1.0-x86-Setup.exe" /SPAWNWND=$20130 /NOTIFYWND=$20138 C:\Users\admin\AppData\Local\Temp\Hyper-V-Switch-1.0-x86-Setup.exe
Hyper-V-Switch-1.0-x86-Setup.tmp
User:
admin
Company:
RaynerSec
Integrity Level:
HIGH
Description:
Hyper-V-Switch Setup
Exit code:
0
Version:
1.0.0.0
760"C:\Users\admin\AppData\Local\Temp\is-58RLL.tmp\Hyper-V-Switch-1.0-x86-Setup.tmp" /SL5="$2013A,842808,812544,C:\Users\admin\AppData\Local\Temp\Hyper-V-Switch-1.0-x86-Setup.exe" /SPAWNWND=$20130 /NOTIFYWND=$20138 C:\Users\admin\AppData\Local\Temp\is-58RLL.tmp\Hyper-V-Switch-1.0-x86-Setup.tmp
Hyper-V-Switch-1.0-x86-Setup.exe
User:
admin
Company:
RaynerSec
Integrity Level:
HIGH
Description:
Setup/Uninstall
Exit code:
0
Version:
51.1052.0.0
2956"C:\Program Files\Hyper-V-Switch\Hyper-V-Switch.exe"C:\Program Files\Hyper-V-Switch\Hyper-V-Switch.exe—Hyper-V-Switch-1.0-x86-Setup.tmp
User:
admin
Company:
RaynerSec
Integrity Level:
HIGH
Description:
Hyper-V-Switch
Exit code:
3221225786
Version:
1.0.0.0
3252C:\Windows\System32\bcdedit.exe /enum {default}C:\Windows\System32\bcdedit.exe—Hyper-V-Switch.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Boot Configuration Data Editor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
2356"C:\Program Files\Hyper-V-Switch\Hyper-V-Switch.exe" C:\Program Files\Hyper-V-Switch\Hyper-V-Switch.exe—Explorer.EXE
User:
admin
Company:
RaynerSec
Integrity Level:
MEDIUM
Description:
Hyper-V-Switch
Exit code:
3221226540
Version:
1.0.0.0
2852"C:\Program Files\Hyper-V-Switch\Hyper-V-Switch.exe" C:\Program Files\Hyper-V-Switch\Hyper-V-Switch.exe
Explorer.EXE
User:
admin
Company:
RaynerSec
Integrity Level:
HIGH
Description:
Hyper-V-Switch
Version:
1.0.0.0
124C:\Windows\System32\bcdedit.exe /enum {default}C:\Windows\System32\bcdedit.exe—Hyper-V-Switch.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Boot Configuration Data Editor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Total events
1 675
Read events
1 640
Write events
29
Delete events
6

Modification events

(PID) Process:(760) Hyper-V-Switch-1.0-x86-Setup.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:Owner
Value:
F802000084B743B6EC6CD801
(PID) Process:(760) Hyper-V-Switch-1.0-x86-Setup.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:SessionHash
Value:
CA6C1B7EFE5FA3E964BF09BCD1F98132C3D476EA12869455D828BC5DE0939C20
(PID) Process:(760) Hyper-V-Switch-1.0-x86-Setup.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:Sequence
Value:
1
(PID) Process:(760) Hyper-V-Switch-1.0-x86-Setup.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:RegFiles0000
Value:
C:\Program Files\Hyper-V-Switch\Hyper-V-Switch.exe
(PID) Process:(760) Hyper-V-Switch-1.0-x86-Setup.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:RegFilesHash
Value:
6EE95B7806649C29B86466072DAD5AB558E7AFA03DD338C3FA0CF523636AAA78
(PID) Process:(760) Hyper-V-Switch-1.0-x86-Setup.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{17EF706E-9AF0-47E2-93FE-2A31C106FAA2}_is1
Operation:writeName:Inno Setup: Setup Version
Value:
6.2.1
(PID) Process:(760) Hyper-V-Switch-1.0-x86-Setup.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{17EF706E-9AF0-47E2-93FE-2A31C106FAA2}_is1
Operation:writeName:Inno Setup: App Path
Value:
C:\Program Files\Hyper-V-Switch
(PID) Process:(760) Hyper-V-Switch-1.0-x86-Setup.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{17EF706E-9AF0-47E2-93FE-2A31C106FAA2}_is1
Operation:writeName:InstallLocation
Value:
C:\Program Files\Hyper-V-Switch\
(PID) Process:(760) Hyper-V-Switch-1.0-x86-Setup.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{17EF706E-9AF0-47E2-93FE-2A31C106FAA2}_is1
Operation:writeName:Inno Setup: Icon Group
Value:
Hyper-V-Switch
(PID) Process:(760) Hyper-V-Switch-1.0-x86-Setup.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{17EF706E-9AF0-47E2-93FE-2A31C106FAA2}_is1
Operation:writeName:Inno Setup: User
Value:
admin
Executable files
6
Suspicious files
0
Text files
9
Unknown types
4

Dropped files

PID
Process
Filename
Type
760Hyper-V-Switch-1.0-x86-Setup.tmpC:\Program Files\Hyper-V-Switch\README.txttext
MD5:06D4B687B78812B3E2A0F3BA917B9AD7
SHA256:D3DB4A02884148DB3ABE59801F64989C804D6141EE562C4A693EB325079E51FB
2920Hyper-V-Switch-1.0-x86-Setup.exeC:\Users\admin\AppData\Local\Temp\is-VS81U.tmp\Hyper-V-Switch-1.0-x86-Setup.tmpexecutable
MD5:6B08F9D083405213B592B22F2DBE935E
SHA256:6AAC5AC6B2688FB41CB2E259E090C5E0E131762740D3405824BB179E18E47F5D
760Hyper-V-Switch-1.0-x86-Setup.tmpC:\Program Files\Hyper-V-Switch\CHANGELOG.txttext
MD5:69B960523D417498F78EC956FE25F3A6
SHA256:0B96C28F0DB878BF72C219DD8DCA27691978620B721DC91BF9347024FE51FBCF
760Hyper-V-Switch-1.0-x86-Setup.tmpC:\Program Files\Hyper-V-Switch\Hyper-V-Switch.exeexecutable
MD5:D5A0B7DD2F40FBC5671BEBF0C658FAA7
SHA256:6592F9DBFF6C1DC023E8316D90E9733CC2F0452F9D265734A1AD580437DD7F52
3904Hyper-V-Switch-1.0-x86-Setup.exeC:\Users\admin\AppData\Local\Temp\is-58RLL.tmp\Hyper-V-Switch-1.0-x86-Setup.tmpexecutable
MD5:6B08F9D083405213B592B22F2DBE935E
SHA256:6AAC5AC6B2688FB41CB2E259E090C5E0E131762740D3405824BB179E18E47F5D
760Hyper-V-Switch-1.0-x86-Setup.tmpC:\Program Files\Hyper-V-Switch\unins000.exeexecutable
MD5:A9AA978542B4F7FF6323E3A5A2655270
SHA256:CCCC2B5321E4572DE6BCEAE8C80FC72B7D719D4FD20A48783A435B270080473C
760Hyper-V-Switch-1.0-x86-Setup.tmpC:\Program Files\Hyper-V-Switch\is-DF1B8.tmptext
MD5:69B960523D417498F78EC956FE25F3A6
SHA256:0B96C28F0DB878BF72C219DD8DCA27691978620B721DC91BF9347024FE51FBCF
760Hyper-V-Switch-1.0-x86-Setup.tmpC:\ProgramData\Microsoft\Windows\Start Menu\Programs\Hyper-V-Switch\Hyper-V-Switch.lnklnk
MD5:AF3C0B4F120C8FBE39853253BD4015FF
SHA256:E811576ACB689B60A9EB099290671921E99D2CE4B4469996717AF2BDA7C7EC3D
760Hyper-V-Switch-1.0-x86-Setup.tmpC:\ProgramData\Microsoft\Windows\Start Menu\Programs\Hyper-V-Switch\Hyper-V-Switch on the Web.urltext
MD5:9382DA57BB52F0E5A6B052F76C5889C3
SHA256:C3D7017FDB766D90EC70A3C75FFA1DA9A1DDB4DF43896CA3AB27CAC410EA0F87
760Hyper-V-Switch-1.0-x86-Setup.tmpC:\Program Files\Hyper-V-Switch\is-VU6K7.tmpexecutable
MD5:D5A0B7DD2F40FBC5671BEBF0C658FAA7
SHA256:6592F9DBFF6C1DC023E8316D90E9733CC2F0452F9D265734A1AD580437DD7F52
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
Hyper-V-Switch-1.0-x86-Setup.exe