File name:

id_changer_mf.rar

Full analysis: https://app.any.run/tasks/977fee01-4ea1-40b2-a9c1-251ea40a682c
Verdict: Malicious activity
Analysis date: December 29, 2021, 20:23:39
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-rar
File info: RAR archive data, v5
MD5:

ABE2DA8539C6BD2765D55AA9943171E5

SHA1:

242D30872631FA0C0343D5C7CF0169B3700575BB

SHA256:

81F79360944F715CB909574CBBAB77E395287C933D13FF6AC8D9632EDE62769E

SSDEEP:

24576:A7xzUO5m+yKlyt7qtod13mlEUPIgBe5B1EB2TsTx3RKEeSb6s2Fv87L/wpOBL:A7xzUezyKly4udGHPlBeNBYTqEeW6s24

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

      • AMIDEWIN.EXE (PID: 984)
      • AMIDEWIN.EXE (PID: 3220)

    • Loads dropped or rewritten executable

      • SearchProtocolHost.exe (PID: 3400)

  • SUSPICIOUS

    • Reads the computer name

      • WinRAR.exe (PID: 2476)

    • Checks supported languages

      • WinRAR.exe (PID: 2476)
      • AMIDEWIN.EXE (PID: 984)
      • AMIDEWIN.EXE (PID: 3220)

    • Reads default file associations for system extensions

      • WinRAR.exe (PID: 2476)
      • SearchProtocolHost.exe (PID: 3400)
      • rundll32.exe (PID: 1444)

    • Drops a file with too old compile date

      • WinRAR.exe (PID: 2476)

    • Drops a file that was compiled in debug mode

      • WinRAR.exe (PID: 2476)

    • Drops a file with a compile date too recent

      • WinRAR.exe (PID: 2476)

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 2476)

    • Starts Internet Explorer

      • rundll32.exe (PID: 1444)

    • Reads Microsoft Outlook installation path

      • iexplore.exe (PID: 2680)

  • INFO

    • Checks supported languages

      • NOTEPAD.EXE (PID: 3720)
      • rundll32.exe (PID: 1444)
      • iexplore.exe (PID: 1420)
      • iexplore.exe (PID: 2680)

    • Manual execution by user

      • NOTEPAD.EXE (PID: 3720)
      • rundll32.exe (PID: 1444)
      • AMIDEWIN.EXE (PID: 984)
      • AMIDEWIN.EXE (PID: 3220)

    • Reads the computer name

      • rundll32.exe (PID: 1444)
      • iexplore.exe (PID: 1420)
      • iexplore.exe (PID: 2680)

    • Checks Windows Trust Settings

      • iexplore.exe (PID: 1420)
      • iexplore.exe (PID: 2680)

    • Changes internet zones settings

      • iexplore.exe (PID: 1420)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 2680)
      • iexplore.exe (PID: 1420)

    • Application launched itself

      • iexplore.exe (PID: 1420)

    • Creates files in the user directory

      • iexplore.exe (PID: 2680)

    • Reads internet explorer settings

      • iexplore.exe (PID: 2680)
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
48
Monitored processes
8
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe searchprotocolhost.exe no specs notepad.exe no specs rundll32.exe no specs amidewin.exe no specs iexplore.exe iexplore.exe amidewin.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
984"C:\Users\admin\Desktop\AMIDEWIN.EXE" C:\Users\admin\Desktop\AMIDEWIN.EXE—Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\amidewin.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\advapi32.dll
c:\windows\system32\msvcrt.dll
1420"C:\Program Files\Internet Explorer\iexplore.exe" http://go.microsoft.com/fwlink/?LinkId=57426&Ext=sysC:\Program Files\Internet Explorer\iexplore.exe
rundll32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\api-ms-win-downlevel-version-l1-1-0.dll
1444"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\Desktop\amifldrv64.sysC:\Windows\system32\rundll32.exe—Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\rundll32.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\imagehlp.dll
2476"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\id_changer_mf.rar"C:\Program Files\WinRAR\WinRAR.exe
Explorer.EXE
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.91.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\lpk.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll
2680"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1420 CREDAT:267521 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\api-ms-win-downlevel-version-l1-1-0.dll
3220"C:\Users\admin\Desktop\AMIDEWIN.EXE" C:\Users\admin\Desktop\AMIDEWIN.EXE—Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\amidewin.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\sechost.dll
3400"C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe2_ Global\UsGthrCtrlFltPipeMssGthrPipe2 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" C:\Windows\system32\SearchProtocolHost.exe—SearchIndexer.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft Windows Search Protocol Host
Exit code:
0
Version:
7.00.7601.24542 (win7sp1_ldr_escrow.191209-2211)
Modules
Images
c:\windows\system32\searchprotocolhost.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
3720"C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\README.txtC:\Windows\system32\NOTEPAD.EXE—Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\notepad.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\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
Total events
10 750
Read events
10 646
Write events
104
Delete events
0

Modification events

(PID) Process:(2476) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(2476) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(2476) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2476) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip
(PID) Process:(2476) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(2476) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\id_changer_mf.rar
(PID) Process:(2476) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2476) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2476) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2476) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
Executable files
18
Suspicious files
5
Text files
114
Unknown types
2

Dropped files

PID
Process
Filename
Type
2476WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa2476.8439\id changer mf\GRINX64v2\DMI16.EXEexecutable
MD5:2A89D4E479351022AB8BD604030A76F3
SHA256:28E6E1908F2996AF9B7A9930F13D4C770D6963425DF0869CE4BCDB1442A4A917
2476WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa2476.8439\id changer mf\GRINX64v2\AMIDEWIN.EXEexecutable
MD5:182EC3A59BD847FB1BC3E12A41D48FA6
SHA256:948DBD2BC128F8DC08267E110020FEE3FF5DE17CF4AAEF89372DE29623AF96FA
2476WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa2476.8439\id changer mf\GRINX64v2\amifldrv64.sysexecutable
MD5:785045F8B25CD2E937DDC6B09DEBE01A
SHA256:37073E42FFA0322500F90CD7E3C8D02C4CDD695D31C77E81560ABEC20BFB68BA
2476WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa2476.9309\id changer mf\GRINX64v2\gwgwe.txttext
MD5:—
SHA256:—
2476WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa2476.8439\id changer mf\GRINX64v2\gwgwe.txttext
MD5:—
SHA256:—
2476WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa2476.8439\id changer mf\GRINX64v2\README.txttext
MD5:0E28E605E0988892043002E8D6FA719B
SHA256:1541F150F12295D926578FC8920F2F398D046BDDA66BC3026BF2533BBA07666B
2476WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa2476.9309\id changer mf\GRINX64v2\AMIDEWIN.EXEexecutable
MD5:182EC3A59BD847FB1BC3E12A41D48FA6
SHA256:948DBD2BC128F8DC08267E110020FEE3FF5DE17CF4AAEF89372DE29623AF96FA
2476WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa2476.9309\id changer mf\GRINX64v2\AMIDEWINx64.EXEexecutable
MD5:6A6505B2413D2C7B16C6D059448DB9E5
SHA256:53E3B72F8EB13ACF3CB69D4CB124E8DC64FC541555C3C95CC8003B8046853955
2476WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa2476.9309\id changer mf\GRINX64v2\UCORESYS.SYSexecutable
MD5:9555D36FB21B993E5C4B98C2FC2B3671
SHA256:FD6F56189CD723B32FC06392867FCD5128E63D8B5801E4F7A83523F820531981
2476WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa2476.9309\id changer mf\GRINX64v2\DMI16.EXEexecutable
MD5:2A89D4E479351022AB8BD604030A76F3
SHA256:28E6E1908F2996AF9B7A9930F13D4C770D6963425DF0869CE4BCDB1442A4A917
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
24
DNS requests
11
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2680
iexplore.exe
GET
301
2.16.186.27:80
http://shell.windows.com/fileassoc/fileassoc.asp?Ext=sys
unknown
—
—
whitelisted
2680
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
US
der
471 b
whitelisted
2680
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D
US
der
1.47 Kb
whitelisted
2680
iexplore.exe
GET
200
93.184.221.240:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?cc69da76b950a3bc
US
compressed
4.70 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2680
iexplore.exe
104.111.242.51:443
go.microsoft.com
Akamai International B.V.
NL
unknown
2680
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
—
—
93.184.221.240:80
ctldl.windowsupdate.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2680
iexplore.exe
2.16.186.27:80
shell.windows.com
Akamai International B.V.
—
whitelisted
2680
iexplore.exe
204.79.197.200:443
www.bing.com
Microsoft Corporation
US
whitelisted
1420
iexplore.exe
204.79.197.200:443
www.bing.com
Microsoft Corporation
US
whitelisted
2680
iexplore.exe
20.190.160.6:443
login.live.com
Microsoft Corporation
US
suspicious
—
—
192.168.100.2:53
—
—
—
whitelisted
—
—
20.190.159.138:443
login.microsoftonline.com
Microsoft Corporation
US
suspicious
2680
iexplore.exe
40.126.31.1:443
login.microsoftonline.com
Microsoft Corporation
US
whitelisted

DNS requests

Domain
IP
Reputation
www.microsoft.com
  • —
whitelisted
go.microsoft.com
  • 104.111.242.51
whitelisted
ctldl.windowsupdate.com
  • 93.184.221.240
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
shell.windows.com
  • 2.16.186.27
  • 2.16.186.24
whitelisted
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
login.microsoftonline.com
  • 40.126.31.1
  • 20.190.159.138
  • 40.126.31.4
  • 20.190.159.132
  • 40.126.31.137
  • 20.190.159.136
  • 20.190.159.134
  • 40.126.31.143
whitelisted
login.live.com
  • 20.190.160.6
  • 20.190.160.2
  • 20.190.160.134
  • 20.190.160.132
  • 20.190.160.67
  • 20.190.160.136
  • 20.190.160.75
  • 20.190.160.71
whitelisted
api.bing.com
  • 13.107.13.80
whitelisted

Threats

No threats detected
No debug info
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Reports
id_changer_mf.rar