File name:

winrar-x64-700.exe

Full analysis: https://app.any.run/tasks/9a3eefd7-425e-4add-8d33-b644f7b41bc5
Verdict: Malicious activity
Analysis date: January 11, 2025, 17:59:38
OS: Windows 10 Professional (build: 19045, 64 bit)
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32+ executable (GUI) x86-64, for MS Windows, 8 sections
MD5:

48DEABFACB5C8E88B81C7165ED4E3B0B

SHA1:

DE3DAB0E9258F9FF3C93AB6738818C6EC399E6A4

SHA256:

FF309D1430FC97FCCAA9CB82DDF3D23CE9AFDF62DCF8C69512DE40820DF15E24

SSDEEP:

98304:4dg3yw2pZkMJ5YWzIeKx+8gEgHjLzOcWlnExcE8zhL8V04bgR6w3gyEnfY1AY6mS:0QNVUyg

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

    No malicious indicators.

  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • winrar-x64-700.exe (PID: 3812)
      • Uninstall.exe (PID: 2324)

    • Executable content was dropped or overwritten

      • winrar-x64-700.exe (PID: 3812)

    • Reads Internet Explorer settings

      • winrar-x64-700.exe (PID: 3812)

    • Reads Microsoft Outlook installation path

      • winrar-x64-700.exe (PID: 3812)

    • Drops 7-zip archiver for unpacking

      • winrar-x64-700.exe (PID: 3812)

    • Reads the date of Windows installation

      • winrar-x64-700.exe (PID: 3812)
      • Uninstall.exe (PID: 2324)

    • Searches for installed software

      • Uninstall.exe (PID: 2324)

    • Creates/Modifies COM task schedule object

      • Uninstall.exe (PID: 2324)

    • Creates a software uninstall entry

      • Uninstall.exe (PID: 2324)

    • Start notepad (likely ransomware note)

      • Uninstall.exe (PID: 2324)

  • INFO

    • The sample compiled with english language support

      • winrar-x64-700.exe (PID: 3812)

    • Creates files in the program directory

      • winrar-x64-700.exe (PID: 3812)
      • Uninstall.exe (PID: 2324)

    • Reads the computer name

      • winrar-x64-700.exe (PID: 3812)
      • Uninstall.exe (PID: 2324)

    • The sample compiled with russian language support

      • winrar-x64-700.exe (PID: 3812)

    • Checks proxy server information

      • winrar-x64-700.exe (PID: 3812)

    • Checks supported languages

      • winrar-x64-700.exe (PID: 3812)
      • Uninstall.exe (PID: 2324)

    • The process uses the downloaded file

      • winrar-x64-700.exe (PID: 3812)
      • Uninstall.exe (PID: 2324)

    • Reads Microsoft Office registry keys

      • Uninstall.exe (PID: 2324)

    • Process checks computer location settings

      • Uninstall.exe (PID: 2324)
      • winrar-x64-700.exe (PID: 3812)

    • Creates files or folders in the user directory

      • Uninstall.exe (PID: 2324)

    • Reads security settings of Internet Explorer

      • notepad.exe (PID: 1868)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (87.3)
.exe | Generic Win/DOS Executable (6.3)
.exe | DOS Executable Generic (6.3)

EXIF

EXE

MachineType: AMD AMD64
TimeStamp: 2024:02:26 09:02:06+00:00
ImageFileCharacteristics: Executable, Large address aware
PEType: PE32+
LinkerVersion: 14.33
CodeSize: 270848
InitializedDataSize: 309760
UninitializedDataSize: -
EntryPoint: 0x29e60
OSVersion: 6
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows GUI
FileVersionNumber: 7.0.0.0
ProductVersionNumber: 7.0.0.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Windows, Latin1
ProductName: WinRAR
CompanyName: Alexander Roshal
FileDescription: WinRAR
FileVersion: 7.0.0
ProductVersion: 7.0.0
InternalName: WinRAR
LegalCopyright: Copyright © Alexander Roshal 1993-2024
OriginalFileName: WinRAR.exe
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
121
Monitored processes
4
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar-x64-700.exe uninstall.exe no specs notepad.exe no specs winrar-x64-700.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1868"C:\WINDOWS\system32\NOTEPAD.EXE" C:\Program Files\WinRAR\License.txtC:\Windows\System32\notepad.exe—Uninstall.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Notepad
Version:
10.0.19041.1 (WinBuild.160101.0800)
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\apphelp.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
2324"C:\Program Files\WinRAR\uninstall.exe" /setupC:\Program Files\WinRAR\Uninstall.exe—winrar-x64-700.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
HIGH
Description:
Uninstall WinRAR
Version:
7.0.0
Modules
Images
c:\program files\winrar\uninstall.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
2744"C:\Users\admin\Desktop\winrar-x64-700.exe" C:\Users\admin\Desktop\winrar-x64-700.exe—explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR
Exit code:
3221226540
Version:
7.0.0
Modules
Images
c:\users\admin\desktop\winrar-x64-700.exe
c:\windows\system32\ntdll.dll
3812"C:\Users\admin\Desktop\winrar-x64-700.exe" C:\Users\admin\Desktop\winrar-x64-700.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
HIGH
Description:
WinRAR
Exit code:
0
Version:
7.0.0
Modules
Images
c:\users\admin\desktop\winrar-x64-700.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
Total events
1 661
Read events
1 574
Write events
83
Delete events
4

Modification events

(PID) Process:(3812) winrar-x64-700.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(3812) winrar-x64-700.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(3812) winrar-x64-700.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(3812) winrar-x64-700.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\LowRegistry
Operation:delete valueName:AddToFavoritesInitialSelection
Value:
(PID) Process:(3812) winrar-x64-700.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\LowRegistry
Operation:delete valueName:AddToFeedsInitialSelection
Value:
(PID) Process:(3812) winrar-x64-700.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR SFX
Operation:writeName:C%%Program Files%WinRAR
Value:
C:\Program Files\WinRAR
(PID) Process:(2324) Uninstall.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\Setup\.rar
Operation:writeName:Set
Value:
1
(PID) Process:(2324) Uninstall.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\Setup\.zip
Operation:writeName:Set
Value:
1
(PID) Process:(2324) Uninstall.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\Setup\.cab
Operation:writeName:Set
Value:
1
(PID) Process:(2324) Uninstall.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\Setup\.arj
Operation:writeName:Set
Value:
1
Executable files
13
Suspicious files
11
Text files
11
Unknown types
0

Dropped files

PID
Process
Filename
Type
3812winrar-x64-700.exe —
MD5:—
SHA256:—
3812winrar-x64-700.exeC:\Program Files\WinRAR\Descript.iontext
MD5:84846ABC52DC17020E4E934D3C94B4E6
SHA256:3449FD40D054C96285FAB92011E732174C7CD000EDA67470376F26F0D431F1F2
3812winrar-x64-700.exeC:\Program Files\WinRAR\Rar.txttext
MD5:FC13E375F3144A55ADFB46F342778447
SHA256:7511C100DAA946175EFC18082D1923518BF1BFC8C1A80EA0252AF585FBE295B5
3812winrar-x64-700.exeC:\Program Files\WinRAR\ReadMe.txttext
MD5:00D0A57A6D64EE3DE8F4D5529D6C6447
SHA256:FCD13E1B97AF47B8B923BA97AE15E9731C66093609667C3171D5DD24A6F7F2E6
3812winrar-x64-700.exeC:\Program Files\WinRAR\Uninstall.lsttext
MD5:6EEEFCB85673C14201D024B6E6AC6258
SHA256:B75FDEE208D2834AB147DACB51F4E7D70E44457C8B639048FE67B252B8D61F1F
3812winrar-x64-700.exeC:\Program Files\WinRAR\RarExt.dllexecutable
MD5:3068EC5DC5FC098D27E2270366A7C4F6
SHA256:FA913A43D99FD0AF75959A176C08A6041004A511329D608510AE6EBD75C7EA8E
3812winrar-x64-700.exeC:\Program Files\WinRAR\RarFiles.lsttext
MD5:E70E22D45ECB35217D66A4CE30F081FA
SHA256:9EB1099D7231CD24D8740609D3AC6985139F2334730356DF983AB01D7896AD6F
3812winrar-x64-700.exeC:\Program Files\WinRAR\Rar.exeexecutable
MD5:168EE0A1413BD8A97A2411ACAA1607C6
SHA256:B61F5CD83D9F781E57D17A78AD421E04267DC99BD0A3EBEAA1FC07E271D9E07B
3812winrar-x64-700.exeC:\Program Files\WinRAR\Order.htmhtml
MD5:5C336DE3B3D794322AD9E5915E3A509F
SHA256:BCE29EF3B95306CB7B304FB8C3039BE7157356D9F9D4E7E1C6BFBF02A117F48F
3812winrar-x64-700.exeC:\Program Files\WinRAR\RarExtInstaller.exeexecutable
MD5:7E6C8FABC1D5528211640F702F71D260
SHA256:7D1240AABC797322BBA0E42061202125293EBF82AD338F41B66A4EA6D5C4FA42
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
20
DNS requests
7
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
640
svchost.exe
GET
200
2.19.198.194:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
640
svchost.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
2.19.198.194:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
192.168.100.255:137
—
—
—
whitelisted
4712
MoUsoCoreWorker.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
640
svchost.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
—
—
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
—
—
104.126.37.147:443
www.bing.com
Akamai International B.V.
DE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
640
svchost.exe
2.19.198.194:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
4712
MoUsoCoreWorker.exe
2.19.198.194:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
640
svchost.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
4712
MoUsoCoreWorker.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 20.73.194.208
  • 4.231.128.59
whitelisted
www.bing.com
  • 104.126.37.147
  • 104.126.37.123
  • 104.126.37.152
  • 104.126.37.139
  • 104.126.37.186
  • 104.126.37.136
  • 104.126.37.137
  • 104.126.37.131
  • 104.126.37.153
whitelisted
google.com
  • 142.250.185.206
whitelisted
crl.microsoft.com
  • 2.19.198.194
  • 23.32.238.34
whitelisted
www.microsoft.com
  • 184.30.21.171
whitelisted
self.events.data.microsoft.com
  • 20.42.65.94
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
winrar-x64-700.exe