File name:

install.exe

Full analysis: https://app.any.run/tasks/6c1fb4ba-939a-4825-9727-ed91d62ee4dd
Verdict: Malicious activity
Analysis date: November 07, 2023, 20:29:20
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:

9AA39A7C40A0807C0015DF61D463CA1D

SHA1:

5410ACEABCE2679C0E09AF94D94F64E4B197B794

SHA256:

333304EDF4C371F627A365CBC348B1C644ADF36E38EA3B9C6E9DB0834A9D8976

SSDEEP:

98304:X+cD4dnPpkz+a+itlNLY0xvcVIDT1wJx33F+W+vDw8NNyAFEFczU3vdpjpr4VvZX:9U/m1WLYaHG

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

      • install.exe (PID: 3464)
      • install.tmp (PID: 3608)
      • install.exe (PID: 3460)

    • Creates a writable file the system directory

      • install.tmp (PID: 3608)

  • SUSPICIOUS

    • Reads the Windows owner or organization settings

      • install.tmp (PID: 3608)

    • Process drops legitimate windows executable

      • install.tmp (PID: 3608)

    • Starts CMD.EXE for commands execution

      • install.tmp (PID: 3608)

    • Executing commands from a ".bat" file

      • install.tmp (PID: 3608)

    • Starts SC.EXE for service management

      • cmd.exe (PID: 3424)

    • Reads the Internet Settings

      • ReduceMemory.exe (PID: 3656)

    • Application launched itself

      • ReduceMemory.exe (PID: 3656)
      • ReduceMemory.exe (PID: 2792)

    • The process drops C-runtime libraries

      • install.tmp (PID: 3608)

  • INFO

    • Checks supported languages

      • install.exe (PID: 3460)
      • install.tmp (PID: 3204)
      • install.tmp (PID: 3608)
      • ReduceMemory.exe (PID: 3656)
      • wmpnscfg.exe (PID: 2268)
      • ReduceMemory.exe (PID: 2792)
      • ReduceMemory.exe (PID: 1008)
      • install.exe (PID: 3464)

    • Create files in a temporary directory

      • install.exe (PID: 3460)
      • install.exe (PID: 3464)
      • ReduceMemory.exe (PID: 3656)
      • ReduceMemory.exe (PID: 2792)
      • install.tmp (PID: 3608)

    • Reads the computer name

      • install.tmp (PID: 3204)
      • install.tmp (PID: 3608)
      • ReduceMemory.exe (PID: 3656)
      • wmpnscfg.exe (PID: 2268)
      • ReduceMemory.exe (PID: 2792)
      • ReduceMemory.exe (PID: 1008)

    • Creates files in the program directory

      • install.tmp (PID: 3608)

    • Creates files or folders in the user directory

      • install.tmp (PID: 3608)

    • Reads mouse settings

      • ReduceMemory.exe (PID: 3656)
      • ReduceMemory.exe (PID: 2792)
      • ReduceMemory.exe (PID: 1008)

    • Manual execution by a user

      • wmpnscfg.exe (PID: 2268)

    • Application launched itself

      • msedge.exe (PID: 3832)

    • Reads the machine GUID from the registry

      • wmpnscfg.exe (PID: 2268)
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 (67.7)
.exe | Win32 EXE PECompact compressed (generic) (25.6)
.exe | Win32 Executable (generic) (2.7)
.exe | Win16/32 Executable Delphi generic (1.2)
.exe | Generic Win/DOS Executable (1.2)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2023:02:15 15:54:16+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: 741888
InitializedDataSize: 95232
UninitializedDataSize: -
EntryPoint: 0xb5eec
OSVersion: 6.1
ImageVersion: 6
SubsystemVersion: 6.1
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: Sordum
FileDescription: Reduce Memory Setup
FileVersion:
LegalCopyright:
OriginalFileName:
ProductName: Reduce Memory
ProductVersion: 1.6.2
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
63
Monitored processes
22
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start install.exe no specs install.tmp no specs install.exe install.tmp no specs cmd.exe no specs sc.exe no specs sc.exe no specs reducememory.exe no specs msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs wmpnscfg.exe no specs reducememory.exe reducememory.exe

Process information

PID
CMD
Path
Indicators
Parent process
148"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3560 --field-trial-handle=1308,i,11708161131917605873,12027730128112223,131072 /prefetch:8C:\Program Files\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
284"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --onnx-enabled-for-ee --mojo-platform-channel-handle=3944 --field-trial-handle=1308,i,11708161131917605873,12027730128112223,131072 /prefetch:8C:\Program Files\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
1008"C:\Program Files\Reduce Memory\ReduceMemory.exe" /OPT 2C:\Program Files\Reduce Memory\ReduceMemory.exe
ReduceMemory.exe
User:
SYSTEM
Company:
www.sordum.org
Integrity Level:
SYSTEM
Description:
Reduce Memory v1.6
Exit code:
0
Version:
1.6.0.0
Modules
Images
c:\program files\reduce memory\reducememory.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\wsock32.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll
c:\windows\system32\version.dll
1816"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1608 --field-trial-handle=1308,i,11708161131917605873,12027730128112223,131072 /prefetch:2C:\Program Files\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2092"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=1516 --field-trial-handle=1308,i,11708161131917605873,12027730128112223,131072 /prefetch:1C:\Program Files\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2268"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
c:\windows\system32\sspicli.dll
c:\windows\system32\ole32.dll
2792"C:\Program Files\Reduce Memory\ReduceMemory.exe" /OPT 2C:\Program Files\Reduce Memory\ReduceMemory.exe
ReduceMemory.exe
User:
admin
Company:
www.sordum.org
Integrity Level:
HIGH
Description:
Reduce Memory v1.6
Exit code:
0
Version:
1.6.0.0
Modules
Images
c:\program files\reduce memory\reducememory.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\wsock32.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll
c:\windows\system32\version.dll
3204"C:\Users\admin\AppData\Local\Temp\is-L4JGM.tmp\install.tmp" /SL5="$60134,4395467,838144,C:\Users\admin\AppData\Local\Temp\install.exe" C:\Users\admin\AppData\Local\Temp\is-L4JGM.tmp\install.tmp—install.exe
User:
admin
Company:
Sordum
Integrity Level:
MEDIUM
Description:
Setup/Uninstall
Exit code:
0
Version:
51.1052.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-l4jgm.tmp\install.tmp
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\mpr.dll
c:\windows\system32\comdlg32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
3424"C:\Windows\system32\cmd.exe" /C ""C:\Users\admin\AppData\Local\Temp\is-JQBA5.tmp\version.bat""C:\Windows\System32\cmd.exe—install.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
1060
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\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
3460"C:\Users\admin\AppData\Local\Temp\install.exe" C:\Users\admin\AppData\Local\Temp\install.exe—explorer.exe
User:
admin
Company:
Sordum
Integrity Level:
MEDIUM
Description:
Reduce Memory Setup
Exit code:
0
Version:
Modules
Images
c:\users\admin\appdata\local\temp\install.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\comctl32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
Total events
2 915
Read events
2 879
Write events
27
Delete events
9

Modification events

(PID) Process:(3608) install.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:delete valueName:RegFilesHash
Value:
234B5C2958548CED1DB54E10DE1B221FBF95E9810D69B7C4EB6C249E20BE5AC3
(PID) Process:(3608) install.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:delete valueName:RegFiles0000
Value:
C:\Windows\system32\vcruntime140_1.dll
(PID) Process:(3608) install.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:delete valueName:Sequence
Value:
1
(PID) Process:(3608) install.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:delete valueName:SessionHash
Value:
6BD35CD8FDA25F7A07929041BEAB4AB4F59FC6E57B1238C9E8A8DD5AA84A4F63
(PID) Process:(3608) install.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:delete valueName:Owner
Value:
180E0000D8816A1CB911DA01
(PID) Process:(3608) install.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:delete keyName:(default)
Value:
(PID) Process:(3832) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(3832) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(3832) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge\ThirdParty
Operation:writeName:StatusCodes
Value:
01000000
(PID) Process:(3832) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge\BLBeacon
Operation:writeName:state
Value:
2
Executable files
19
Suspicious files
81
Text files
54
Unknown types
0

Dropped files

PID
Process
Filename
Type
3460install.exeC:\Users\admin\AppData\Local\Temp\is-L4JGM.tmp\install.tmpexecutable
MD5:43B0C7552B75960940A265585C6313E1
SHA256:38EBC244904C22F8FE74BDDDD27E228C1DE55EC1870E8C24EFD08C3F46EBAA01
3464install.exeC:\Users\admin\AppData\Local\Temp\is-HOPET.tmp\install.tmpexecutable
MD5:43B0C7552B75960940A265585C6313E1
SHA256:38EBC244904C22F8FE74BDDDD27E228C1DE55EC1870E8C24EFD08C3F46EBAA01
3608install.tmpC:\Windows\System32\msvcp90.dllexecutable
MD5:F7CD95A47F9C2291DB184C6C4AD7E120
SHA256:10859F06F41144FA32CF5DA223511F85FE349B1D76471EF65F0395DAC606EF63
3608install.tmpC:\Windows\system32\is-TCM3L.tmpexecutable
MD5:F7CD95A47F9C2291DB184C6C4AD7E120
SHA256:10859F06F41144FA32CF5DA223511F85FE349B1D76471EF65F0395DAC606EF63
3608install.tmpC:\Windows\system32\is-473VB.tmpexecutable
MD5:B71218101E759B78D0A0531F8FE3E224
SHA256:315A5333E248B3C2C1128E990247BBF48805DBBE51C39456C4182C1DB0DCEDCD
3608install.tmpC:\Windows\system32\is-J5ED9.tmpexecutable
MD5:23B134891C08C7F04C1747F6BCEC06EA
SHA256:E11CE4B90DB815359B2D76F95F623FC26924C5A254F0540224FA6FEB623817E5
3608install.tmpC:\Windows\System32\msvcr90.dllexecutable
MD5:23B134891C08C7F04C1747F6BCEC06EA
SHA256:E11CE4B90DB815359B2D76F95F623FC26924C5A254F0540224FA6FEB623817E5
3608install.tmpC:\Windows\system32\is-3ITBL.tmptext
MD5:DEE7283182D0F88E95E41848E394A5CA
SHA256:F145E35EB715F88C5FAFA300296B4E5B554DA3B9CFF51A88C58C784134B4D1C0
3608install.tmpC:\Windows\system32\is-2B300.tmpexecutable
MD5:D6BAE36424C338607B79E7903E9DF10C
SHA256:37C48BAC38FAD93BFC5EAFB4D48CC145EA0BF8724F8F377406A3609883694904
3608install.tmpC:\Users\admin\AppData\Local\Sordum\is-6QNC6.tmptext
MD5:DEE7283182D0F88E95E41848E394A5CA
SHA256:F145E35EB715F88C5FAFA300296B4E5B554DA3B9CFF51A88C58C784134B4D1C0
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
29
DNS requests
32
Threats
0

HTTP requests

No HTTP requests
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
2588
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown
3832
msedge.exe
239.255.255.250:1900
—
—
—
whitelisted
3960
msedge.exe
13.107.42.16:443
config.edge.skype.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
3960
msedge.exe
204.79.197.239:443
edge.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
unknown
3960
msedge.exe
51.104.176.40:443
nav-edge.smartscreen.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
3960
msedge.exe
185.146.22.240:443
www.sordum.org
A2HOSTING
US
unknown
3960
msedge.exe
142.250.185.168:443
www.googletagmanager.com
GOOGLE
US
unknown

DNS requests

Domain
IP
Reputation
config.edge.skype.com
  • 13.107.42.16
whitelisted
nav-edge.smartscreen.microsoft.com
  • 51.104.176.40
whitelisted
www.sordum.org
  • 185.146.22.240
unknown
edge.microsoft.com
  • 204.79.197.239
  • 13.107.21.239
whitelisted
data-edge.smartscreen.microsoft.com
  • 51.104.176.40
whitelisted
www.googletagmanager.com
  • 142.250.185.168
whitelisted
pagead2.googlesyndication.com
  • 142.250.185.226
whitelisted
www.bing.com
  • 104.126.37.171
  • 104.126.37.178
  • 104.126.37.139
  • 104.126.37.153
whitelisted
googleads.g.doubleclick.net
  • 216.58.206.34
whitelisted
www.google-analytics.com
  • 172.217.16.206
whitelisted

Threats

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