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

    • 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)

    • Drops the executable file immediately after the start

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

    • Changes the autorun value in the registry

      • PowerISO8-Full.exe (PID: 1080)

  • SUSPICIOUS

    • 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)

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

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

    • Drops 7-zip archiver for unpacking

      • PowerISO8-Full.exe (PID: 1080)

    • Creates a software uninstall entry

      • PowerISO8-Full.exe (PID: 1080)

    • Reads security settings of Internet Explorer

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

    • Creates or modifies Windows services

      • PowerISO8-Full.exe (PID: 1080)

    • Reads the Internet Settings

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

    • Creates/Modifies COM task schedule object

      • regsvr32.exe (PID: 580)

    • 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)

  • INFO

    • Checks supported languages

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

    • Manual execution by a user

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

    • Drops the executable file immediately after the start

      • WinRAR.exe (PID: 3980)

    • 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
2304PowerISO8-x64-Full.exeC:\Users\admin\AppData\Local\Temp\nsvDE6D.tmp\System.dllexecutable
MD5:8CF2AC271D7679B1D68EEFC1AE0C5618
SHA256:6950991102462D84FDC0E3B0AE30C95AF8C192F77CE3D78E8D54E6B22F7C09BA
1080PowerISO8-Full.exeC:\Users\admin\AppData\Local\Temp\nsuF512.tmp\System.dllexecutable
MD5:8CF2AC271D7679B1D68EEFC1AE0C5618
SHA256:6950991102462D84FDC0E3B0AE30C95AF8C192F77CE3D78E8D54E6B22F7C09BA
1080PowerISO8-Full.exeC:\Windows\system32\Drivers\scdemu.sysexecutable
MD5:4B5579223186E2E1AB4A24B608FDC949
SHA256:C7B58DA9FD4CF2F7F83F92B2E98437A2420150FEC6E58C2BD84C82EDD2DA9A8E
1080PowerISO8-Full.exeC:\Users\admin\AppData\Local\Temp\nsa36B.tmpexecutable
MD5:E2399827F98C20DFF849BAF9703B76EE
SHA256:EE90EE53CACAAB34EB38CF4A130AC2196B02BC16E46BA99752129C01E329978D
1080PowerISO8-Full.exeC:\Program Files\PowerISO\Lang\English.initext
MD5:74FF1CD4A4AE8437AD4279E7725FC3CC
SHA256:92218AACFB28E8F3C6B694066FF1ECBA1A44D1CF72B7EAFA4EC1BBE4FC06E768
1080PowerISO8-Full.exeC:\Program Files\PowerISO\Lang\SimpChinese.initext
MD5:B5ED27E3BB3980AE2746B90AE31610D5
SHA256:3626EF15FCF33D25D182D4F077BB3B3A96433A891C0C7E60A7E1A8FCE1210A58
1080PowerISO8-Full.exeC:\Program Files\PowerISO\Lang\TradChinese.initext
MD5:4110FEDDF16A399AA2E5C3FEE5DAB645
SHA256:71D99ADBC9445E208F4DC7110B4EF3573B4F4C6A87F6EBF27B2AC431B1D9F76C
1080PowerISO8-Full.exeC:\Program Files\PowerISO\Lang\french.initext
MD5:81BFDD8920C2C550B91E058BC196EE71
SHA256:05FF88878B2FF4749988A13FECA067AE93210FB650FCC255F5CA83A56BAFA978
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