File name:

6592af7b52e4f4e3066de667dcc27ec195bb2843.exe

Full analysis: https://app.any.run/tasks/dfc2a3f5-8b8f-4e33-85e5-c8e4189ba433
Verdict: Malicious activity
Analysis date: December 13, 2024, 19:35:13
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:

6F32C72517FD6D42B5BF91A783F6AC5C

SHA1:

6592AF7B52E4F4E3066DE667DCC27EC195BB2843

SHA256:

0DC160127748145FB0F0C6A60C2BDFC686C89A52C96482F7E2DDF68FE177FB5F

SSDEEP:

98304:7q69dyxpSd9ptUgSFRbfr+8VpyJftDT6LoERRKlKJqGt0RNs8rJ6POMD2drS8J/p:0GsOwbH54BX

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

    • Executing a file with an untrusted certificate

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 4548)
      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 2728)

  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 4548)
      • Uninstall.exe (PID: 3488)

    • Executable content was dropped or overwritten

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 4548)

    • Reads Microsoft Outlook installation path

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 4548)

    • Reads Internet Explorer settings

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 4548)

    • Drops 7-zip archiver for unpacking

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 4548)

    • Reads the date of Windows installation

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 4548)
      • Uninstall.exe (PID: 3488)

    • Creates/Modifies COM task schedule object

      • Uninstall.exe (PID: 3488)

    • Start notepad (likely ransomware note)

      • Uninstall.exe (PID: 3488)

    • Searches for installed software

      • Uninstall.exe (PID: 3488)

    • Creates a software uninstall entry

      • Uninstall.exe (PID: 3488)

  • INFO

    • Checks proxy server information

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 4548)

    • Reads the computer name

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 4548)
      • Uninstall.exe (PID: 3488)

    • The sample compiled with english language support

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 4548)

    • Creates files in the program directory

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 4548)
      • Uninstall.exe (PID: 3488)

    • Checks supported languages

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 4548)
      • Uninstall.exe (PID: 3488)

    • Process checks computer location settings

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 4548)
      • Uninstall.exe (PID: 3488)

    • The process uses the downloaded file

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 4548)
      • Uninstall.exe (PID: 3488)

    • Creates files or folders in the user directory

      • Uninstall.exe (PID: 3488)

    • Reads security settings of Internet Explorer

      • notepad.exe (PID: 2928)

    • Reads Microsoft Office registry keys

      • Uninstall.exe (PID: 3488)
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: 2024:05:12 10:17:26+00:00
ImageFileCharacteristics: Executable, Large address aware
PEType: PE32+
LinkerVersion: 14.33
CodeSize: 270848
InitializedDataSize: 309760
UninitializedDataSize: -
EntryPoint: 0x29e90
OSVersion: 6
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows GUI
FileVersionNumber: 7.1.0.0
ProductVersionNumber: 7.1.0.0
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: 7.1.0
ProductVersion: 7.1.0
InternalName: WinRAR
LegalCopyright: Copyright © Alexander Roshal 1993-2024
OriginalFileName: WinRAR.exe
No data.
screenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
113
Monitored processes
4
Malicious processes
2
Suspicious processes
1

Behavior graph

Click at the process to see the details
start 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe no specs 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe uninstall.exe no specs notepad.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2728"C:\Users\admin\Desktop\6592af7b52e4f4e3066de667dcc27ec195bb2843.exe" C:\Users\admin\Desktop\6592af7b52e4f4e3066de667dcc27ec195bb2843.exe—explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR
Exit code:
3221226540
Version:
7.1.0
Modules
Images
c:\users\admin\desktop\6592af7b52e4f4e3066de667dcc27ec195bb2843.exe
c:\windows\system32\ntdll.dll
4548"C:\Users\admin\Desktop\6592af7b52e4f4e3066de667dcc27ec195bb2843.exe" C:\Users\admin\Desktop\6592af7b52e4f4e3066de667dcc27ec195bb2843.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
HIGH
Description:
WinRAR
Exit code:
0
Version:
7.1.0
Modules
Images
c:\users\admin\desktop\6592af7b52e4f4e3066de667dcc27ec195bb2843.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
3488"C:\Program Files\WinRAR\uninstall.exe" /setupC:\Program Files\WinRAR\Uninstall.exe—6592af7b52e4f4e3066de667dcc27ec195bb2843.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
HIGH
Description:
Uninstall WinRAR
Version:
7.1.0
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
2928"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
Total events
1 650
Read events
1 563
Write events
83
Delete events
4

Modification events

(PID) Process:(4548) 6592af7b52e4f4e3066de667dcc27ec195bb2843.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(4548) 6592af7b52e4f4e3066de667dcc27ec195bb2843.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(4548) 6592af7b52e4f4e3066de667dcc27ec195bb2843.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(4548) 6592af7b52e4f4e3066de667dcc27ec195bb2843.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR SFX
Operation:writeName:C%%Program Files%WinRAR
Value:
C:\Program Files\WinRAR
(PID) Process:(4548) 6592af7b52e4f4e3066de667dcc27ec195bb2843.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\LowRegistry
Operation:delete valueName:AddToFavoritesInitialSelection
Value:
(PID) Process:(4548) 6592af7b52e4f4e3066de667dcc27ec195bb2843.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\LowRegistry
Operation:delete valueName:AddToFeedsInitialSelection
Value:
(PID) Process:(3488) Uninstall.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\Setup\.rar
Operation:writeName:Set
Value:
1
(PID) Process:(3488) Uninstall.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\Setup\.zip
Operation:writeName:Set
Value:
1
(PID) Process:(3488) Uninstall.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\Setup\.cab
Operation:writeName:Set
Value:
1
(PID) Process:(3488) Uninstall.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\Setup\.arj
Operation:writeName:Set
Value:
1
Executable files
13
Suspicious files
1
Text files
11
Unknown types
10

Dropped files

PID
Process
Filename
Type
45486592af7b52e4f4e3066de667dcc27ec195bb2843.exe —
MD5:—
SHA256:—
45486592af7b52e4f4e3066de667dcc27ec195bb2843.exeC:\Program Files\WinRAR\RarExtInstaller.exeexecutable
MD5:F5B54D16610A819BBC6099BDC92ADD2C
SHA256:46F533007FB231D0B0AF058A0997AB5E6B44A1B02AE327621F04FDC4B2E18964
45486592af7b52e4f4e3066de667dcc27ec195bb2843.exeC:\Program Files\WinRAR\Order.htmhtml
MD5:5C336DE3B3D794322AD9E5915E3A509F
SHA256:BCE29EF3B95306CB7B304FB8C3039BE7157356D9F9D4E7E1C6BFBF02A117F48F
45486592af7b52e4f4e3066de667dcc27ec195bb2843.exeC:\Program Files\WinRAR\UnRAR.exeexecutable
MD5:98CCD44353F7BC5BAD1BC6BA9AE0CD68
SHA256:E51021F6CB20EFBD2169F2A2DA10CE1ABCA58B4F5F30FBF4BAE931E4ECAAC99B
45486592af7b52e4f4e3066de667dcc27ec195bb2843.exeC:\Program Files\WinRAR\Uninstall.lsttext
MD5:6EEEFCB85673C14201D024B6E6AC6258
SHA256:B75FDEE208D2834AB147DACB51F4E7D70E44457C8B639048FE67B252B8D61F1F
45486592af7b52e4f4e3066de667dcc27ec195bb2843.exeC:\Program Files\WinRAR\RarExtPackage.msixcompressed
MD5:4EBEB72C7DA644A296A0026C061DB51D
SHA256:DE451E233072B0D34ACECF04DDC38BCAD61B56A1E0218041CA0A80AD752BACCF
45486592af7b52e4f4e3066de667dcc27ec195bb2843.exeC:\Program Files\WinRAR\ReadMe.txttext
MD5:00D0A57A6D64EE3DE8F4D5529D6C6447
SHA256:FCD13E1B97AF47B8B923BA97AE15E9731C66093609667C3171D5DD24A6F7F2E6
45486592af7b52e4f4e3066de667dcc27ec195bb2843.exeC:\Program Files\WinRAR\Rar.txttext
MD5:B954981A253F5E1EE25585037A0C5FEE
SHA256:59E40B34B09BE2654B793576035639C459AD6E962F9F9CD000D556FA21B1C7CD
45486592af7b52e4f4e3066de667dcc27ec195bb2843.exeC:\Program Files\WinRAR\RarExt.dllexecutable
MD5:1E86C3BFCC0688BDBE629ED007B184B0
SHA256:7B08DAEE81A32F72DBC10C5163B4D10EB48DA8BB7920E9253BE296774029F4EF
45486592af7b52e4f4e3066de667dcc27ec195bb2843.exeC:\Program Files\WinRAR\Default32.SFXexecutable
MD5:C5BCFD921F209366B9CFED632B174A3B
SHA256:476E3F779D2638238EA185DF6019E4FCB54B3704AD12DBD051399FCF26E6E1BF
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
21
DNS requests
8
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
4712
MoUsoCoreWorker.exe
GET
200
2.16.241.19:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
3296
svchost.exe
GET
200
2.16.241.19:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
3296
svchost.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
88.221.169.152:80
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
4
System
192.168.100.255:137
—
—
—
whitelisted
—
—
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
—
—
2.23.209.189:443
www.bing.com
Akamai International B.V.
GB
whitelisted
—
—
192.168.100.255:138
—
—
—
whitelisted
4712
MoUsoCoreWorker.exe
2.16.241.19:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
3296
svchost.exe
2.16.241.19:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
4712
MoUsoCoreWorker.exe
88.221.169.152:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
3296
svchost.exe
88.221.169.152:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
—
—
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.124.78.146
  • 51.104.136.2
  • 20.73.194.208
whitelisted
www.bing.com
  • 2.23.209.189
  • 2.23.209.182
  • 2.23.209.140
  • 2.23.209.133
  • 2.23.209.187
  • 2.23.209.179
  • 2.23.209.130
  • 2.23.209.149
whitelisted
google.com
  • 142.250.186.46
whitelisted
crl.microsoft.com
  • 2.16.241.19
  • 2.16.241.12
whitelisted
www.microsoft.com
  • 88.221.169.152
whitelisted
self.events.data.microsoft.com
  • 40.79.150.121
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
6592af7b52e4f4e3066de667dcc27ec195bb2843.exe