File name:

PowerISO.8.8.rar

Full analysis: https://app.any.run/tasks/49e558ab-ffd3-4674-89f8-85eae3e5aa00
Verdict: Malicious activity
Analysis date: May 26, 2024, 08:30:43
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-rar
File info: RAR archive data, v5
MD5:

1B8B804C3EE238FC6E83F3D2EE2DEB33

SHA1:

F0AB072792BED98AF1FE0D79D5B23D64B2A0E0F0

SHA256:

AD9A4D1CB9D831D08C0AB9E0E1E2845F5EBE309DF877A1E215EA109C1E58BCA8

SSDEEP:

98304:XUqV0ZNlpUhrHy7U6hp9Y19yO1F5sdjpSqZYR9tqbrSQMZNrG72ZVCd3andMNM6+:4qR1iubhEYyEbHLDD

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

      • PowerISO8-x64-Full.exe (PID: 2304)
      • PowerISO8-Full.exe (PID: 1080)

    • Registers / Runs the DLL via REGSVR32.EXE

      • PowerISO8-Full.exe (PID: 1080)
      • PowerISO.exe (PID: 3524)

    • Creates a writable file in the system directory

      • PowerISO8-Full.exe (PID: 1080)

    • Changes the autorun value in the registry

      • PowerISO8-Full.exe (PID: 1080)

  • SUSPICIOUS

    • The process creates files with name similar to system file names

      • PowerISO8-x64-Full.exe (PID: 2304)
      • PowerISO8-Full.exe (PID: 1080)

    • Executable content was dropped or overwritten

      • PowerISO8-x64-Full.exe (PID: 2304)
      • PowerISO8-Full.exe (PID: 1080)

    • Malware-specific behavior (creating "System.dll" in Temp)

      • PowerISO8-x64-Full.exe (PID: 2304)
      • PowerISO8-Full.exe (PID: 1080)

    • Creates a software uninstall entry

      • PowerISO8-Full.exe (PID: 1080)

    • Creates files in the driver directory

      • PowerISO8-Full.exe (PID: 1080)

    • Drops a system driver (possible attempt to evade defenses)

      • PowerISO8-Full.exe (PID: 1080)

    • Reads security settings of Internet Explorer

      • PowerISO8-Full.exe (PID: 1080)
      • PowerISO.exe (PID: 3524)

    • Drops 7-zip archiver for unpacking

      • PowerISO8-Full.exe (PID: 1080)

    • Reads the Internet Settings

      • PowerISO8-Full.exe (PID: 1080)
      • PowerISO.exe (PID: 3524)

    • Creates or modifies Windows services

      • PowerISO8-Full.exe (PID: 1080)

    • Creates/Modifies COM task schedule object

      • regsvr32.exe (PID: 580)

  • INFO

    • Drops the executable file immediately after the start

      • WinRAR.exe (PID: 3980)

    • Manual execution by a user

      • PowerISO8-x64-Full.exe (PID: 1036)
      • PowerISO8-x64-Full.exe (PID: 2304)
      • PowerISO8-Full.exe (PID: 1080)
      • PowerISO8-Full.exe (PID: 660)
      • msedge.exe (PID: 1980)
      • wmpnscfg.exe (PID: 3056)
      • PowerISO.exe (PID: 3524)

    • Reads the computer name

      • PowerISO8-x64-Full.exe (PID: 2304)
      • PowerISO8-Full.exe (PID: 1080)
      • wmpnscfg.exe (PID: 3056)
      • PowerISO.exe (PID: 3524)

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 3980)

    • Create files in a temporary directory

      • PowerISO8-x64-Full.exe (PID: 2304)
      • PowerISO8-Full.exe (PID: 1080)
      • PowerISO.exe (PID: 3524)

    • Checks supported languages

      • PowerISO8-x64-Full.exe (PID: 2304)
      • PowerISO8-Full.exe (PID: 1080)
      • PWRISOVM.EXE (PID: 1640)
      • wmpnscfg.exe (PID: 3056)
      • PowerISO.exe (PID: 3524)

    • Reads Environment values

      • PowerISO8-Full.exe (PID: 1080)

    • Creates files in the program directory

      • PowerISO8-Full.exe (PID: 1080)

    • Application launched itself

      • msedge.exe (PID: 2240)
      • msedge.exe (PID: 1980)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.rar | RAR compressed archive (v5.0) (61.5)
.rar | RAR compressed archive (gen) (38.4)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
70
Monitored processes
30
Malicious processes
1
Suspicious processes
2

Behavior graph

Click at the process to see the details
start winrar.exe poweriso8-x64-full.exe no specs poweriso8-x64-full.exe poweriso8-full.exe no specs poweriso8-full.exe regsvr32.exe no specs regsvr32.exe no specs pwrisovm.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.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 wmpnscfg.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 poweriso.exe no specs regsvr32.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
324"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=109.0.5414.149 "--annotation=exe=C:\Program Files\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win32 "--annotation=prod=Microsoft Edge" --annotation=ver=109.0.1518.115 --initial-client-data=0xc8,0xcc,0xd0,0x9c,0xdc,0x6dbaf598,0x6dbaf5a8,0x6dbaf5b4C:\Program Files\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
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
580"C:\Windows\System32\regsvr32.exe" /s "C:\Program Files\PowerISO\PWRISOSH.DLL"C:\Windows\System32\regsvr32.exe—PowerISO8-Full.exe
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:\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
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
600"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1256 --field-trial-handle=1376,i,7409911171817423770,14890881389777782641,131072 /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
660"C:\Users\admin\Desktop\PowerISO.8.8.KaranPC\PowerISO8-Full.exe" C:\Users\admin\Desktop\PowerISO.8.8.KaranPC\PowerISO8-Full.exe—explorer.exe
User:
admin
Company:
Power Software Ltd
Integrity Level:
MEDIUM
Description:
PowerISO Setup
Exit code:
3221226540
Version:
8.8.0.0
Modules
Images
c:\users\admin\desktop\poweriso.8.8.karanpc\poweriso8-full.exe
c:\windows\system32\ntdll.dll
920"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2228 --field-trial-handle=1376,i,7409911171817423770,14890881389777782641,131072 /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
1036"C:\Users\admin\Desktop\PowerISO.8.8.KaranPC\PowerISO8-x64-Full.exe" C:\Users\admin\Desktop\PowerISO.8.8.KaranPC\PowerISO8-x64-Full.exe—explorer.exe
User:
admin
Company:
Power Software Ltd
Integrity Level:
MEDIUM
Description:
PowerISO Setup
Exit code:
3221226540
Version:
8.8.0.0
Modules
Images
c:\users\admin\desktop\poweriso.8.8.karanpc\poweriso8-x64-full.exe
c:\windows\system32\ntdll.dll
1080"C:\Users\admin\Desktop\PowerISO.8.8.KaranPC\PowerISO8-Full.exe" C:\Users\admin\Desktop\PowerISO.8.8.KaranPC\PowerISO8-Full.exe
explorer.exe
User:
admin
Company:
Power Software Ltd
Integrity Level:
HIGH
Description:
PowerISO Setup
Exit code:
0
Version:
8.8.0.0
Modules
Images
c:\users\admin\desktop\poweriso.8.8.karanpc\poweriso8-full.exe
c:\windows\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
1640"C:\Program Files\PowerISO\PWRISOVM.EXE" 999C:\Program Files\PowerISO\PWRISOVM.EXE—PowerISO8-Full.exe
User:
admin
Company:
Power Software Ltd
Integrity Level:
HIGH
Description:
PowerISO Virtual Drive Manager
Version:
8, 8, 0, 0
Modules
Images
c:\program files\poweriso\pwrisovm.exe
c:\windows\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\winspool.drv
1980"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --flag-switches-begin --flag-switches-end --do-not-de-elevate http://www.poweriso.com/thankyou.htmC:\Program Files\Microsoft\Edge\Application\msedge.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
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
2052regsvr32.exe /s /u "C:\Program Files\PowerISO\PWRISOSH.DLL"C:\Windows\System32\regsvr32.exe—PowerISO8-Full.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft(C) Register Server
Exit code:
3
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\regsvr32.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
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
Total events
10 208
Read events
10 073
Write events
120
Delete events
15

Modification events

(PID) Process:(3980) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(3980) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(3980) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3980) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface
Operation:writeName:ShowPassword
Value:
0
(PID) Process:(3980) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\phacker.zip
(PID) Process:(3980) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(3980) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\curl-8.5.0_1-win32-mingw.zip
(PID) Process:(3980) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\PowerISO.8.8.rar
(PID) Process:(3980) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(3980) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
Executable files
20
Suspicious files
81
Text files
91
Unknown types
7

Dropped files

PID
Process
Filename
Type
2304PowerISO8-x64-Full.exeC:\Users\admin\AppData\Local\Temp\nsgDE5D.tmp —
MD5:—
SHA256:—
3980WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb3980.9922\PowerISO.8.8.KaranPC\PowerISO8-x64-Full.exeexecutable
MD5:37EAAA015F0DBC9785C9982E1593BBA3
SHA256:CE4D1E64AE79FD72316F7C18F54566F83B44BC468272A772EB0549921184B998
1080PowerISO8-Full.exeC:\Windows\system32\Drivers\scdemu.sysexecutable
MD5:4B5579223186E2E1AB4A24B608FDC949
SHA256:C7B58DA9FD4CF2F7F83F92B2E98437A2420150FEC6E58C2BD84C82EDD2DA9A8E
1080PowerISO8-Full.exeC:\Program Files\PowerISO\Lang\Polish.initext
MD5:A67817B98C6281B3873596BC8DC26CD7
SHA256:D7A518D4853B6947125FACAF0B803AE25D45064DC1D6516D47D505F00FECD3E4
3980WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb3980.9922\PowerISO.8.8.KaranPC\RLTS\sn.txttext
MD5:48C35B145975BAC8FAE647AF4E8A1E96
SHA256:50997A907CAAA5AF2AEB594011D83D4D54305F1DBF1D72B355EF52AEC2DC4D24
3980WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb3980.9922\PowerISO.8.8.KaranPC\PowerISO8-Full.exeexecutable
MD5:C35CA3EF5C4AFC2687547ED3C5A27444
SHA256:9993D92F87A2B07E0C980659347F2772D29F54C8C20B08875348B47DDDA76053
3980WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb3980.9922\PowerISO.8.8.KaranPC\RLTS\RLTS.nfotext
MD5:E83C570608690CDAE81384EC84CB5CE4
SHA256:4F3612C50AF0036A739C899794847B5E1D5B1C789795ACB6170C6060E9603462
3980WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb3980.9922\PowerISO.8.8.KaranPC\RLTS\file_id.diztext
MD5:8EBFD14531D07D415B4FE5C64D898101
SHA256:F4E7EE02CD22D3B0B4CD69DE78044693C77D42FAA5275A6FE723686D1373D1C3
1080PowerISO8-Full.exeC:\Users\admin\AppData\Local\Temp\nsuF512.tmp\modern-header.bmpimage
MD5:CA2542B0E66E48D7E3F361C8EEF8F720
SHA256:4566DFCC153CBA168A02EEBC5DDD9D82832CF463EBB8ECB4EC2F269F9F85AECA
1080PowerISO8-Full.exeC:\Users\admin\AppData\Local\Temp\nsa36B.tmpexecutable
MD5:E2399827F98C20DFF849BAF9703B76EE
SHA256:EE90EE53CACAAB34EB38CF4A130AC2196B02BC16E46BA99752129C01E329978D
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
24
DNS requests
17
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2632
msedge.exe
GET
200
216.92.201.29:80
http://www.poweriso.com/thankyou.htm
unknown
—
—
unknown
2632
msedge.exe
GET
200
216.92.201.29:80
http://www.poweriso.com/images/blank.gif
unknown
—
—
unknown
2632
msedge.exe
GET
200
216.92.201.29:80
http://www.poweriso.com/images/thank-you-logo.gif
unknown
—
—
unknown
2632
msedge.exe
GET
200
216.92.201.29:80
http://www.poweriso.com/images/check.gif
unknown
—
—
unknown
2632
msedge.exe
GET
200
216.92.201.29:80
http://www.poweriso.com/images/thank-you-bg1.gif
unknown
—
—
unknown
2632
msedge.exe
GET
200
216.92.201.29:80
http://www.poweriso.com/images/thank-you-bg.gif
unknown
—
—
unknown
2632
msedge.exe
GET
—
216.92.201.29:80
http://www.poweriso.com/favicon.ico
unknown
—
—
unknown
—
—
GET
200
166.62.97.162:80
http://www.poweriso.net/version.ini
unknown
—
—
unknown
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
192.168.100.255:138
—
—
—
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
—
—
224.0.0.252:5355
—
—
—
unknown
1088
svchost.exe
224.0.0.252:5355
—
—
—
unknown
2632
msedge.exe
216.92.201.29:80
www.poweriso.com
PAIR-NETWORKS
US
unknown
1980
msedge.exe
239.255.255.250:1900
—
—
—
unknown
2632
msedge.exe
204.79.197.239:443
edge.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
unknown
2632
msedge.exe
13.107.42.16:443
config.edge.skype.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
2632
msedge.exe
142.250.186.72:443
www.googletagmanager.com
GOOGLE
US
unknown
2632
msedge.exe
216.239.32.36:443
region1.google-analytics.com
GOOGLE
US
unknown

DNS requests

Domain
IP
Reputation
config.edge.skype.com
  • 13.107.42.16
whitelisted
www.poweriso.com
  • 216.92.201.29
unknown
edge.microsoft.com
  • 204.79.197.239
  • 13.107.21.239
whitelisted
www.googletagmanager.com
  • 142.250.186.72
whitelisted
region1.google-analytics.com
  • 216.239.32.36
  • 216.239.34.36
whitelisted
www.bing.com
  • 2.19.96.107
  • 2.19.96.66
  • 2.19.96.83
  • 2.19.96.128
whitelisted
msedgeextensions.sf.tlu.dl.delivery.mp.microsoft.com
  • 152.199.21.175
whitelisted
www.poweriso.net
  • 166.62.97.162
unknown

Threats

No threats detected
No debug info
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Reports
PowerISO.8.8.rar