File name:

6592af7b52e4f4e3066de667dcc27ec195bb2843

Full analysis: https://app.any.run/tasks/bf774697-75eb-443d-b26a-79c2b6b32f7e
Verdict: Malicious activity
Analysis date: December 13, 2024, 18:52:34
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: 6252)
      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 6448)

  • SUSPICIOUS

    • Reads the date of Windows installation

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 6448)
      • Uninstall.exe (PID: 6852)

    • Creates/Modifies COM task schedule object

      • Uninstall.exe (PID: 6852)

    • Reads security settings of Internet Explorer

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 6448)
      • Uninstall.exe (PID: 6852)

    • Reads Microsoft Outlook installation path

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 6448)

    • Executable content was dropped or overwritten

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 6448)

    • Drops 7-zip archiver for unpacking

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 6448)

    • Reads Internet Explorer settings

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 6448)

    • Searches for installed software

      • Uninstall.exe (PID: 6852)

    • Creates a software uninstall entry

      • Uninstall.exe (PID: 6852)

    • Start notepad (likely ransomware note)

      • Uninstall.exe (PID: 6852)

  • INFO

    • Creates files in the program directory

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 6448)

    • Checks supported languages

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 6448)
      • Uninstall.exe (PID: 6852)

    • Process checks computer location settings

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 6448)
      • Uninstall.exe (PID: 6852)

    • Reads the computer name

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 6448)
      • Uninstall.exe (PID: 6852)

    • The sample compiled with russian language support

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 6448)

    • The sample compiled with english language support

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 6448)

    • Checks proxy server information

      • 6592af7b52e4f4e3066de667dcc27ec195bb2843.exe (PID: 6448)

    • Creates files or folders in the user directory

      • Uninstall.exe (PID: 6852)

    • Reads security settings of Internet Explorer

      • notepad.exe (PID: 3820)

    • Reads Microsoft Office registry keys

      • Uninstall.exe (PID: 6852)

    • The process uses the downloaded file

      • Uninstall.exe (PID: 6852)
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

OriginalFileName: WinRAR.exe
LegalCopyright: Copyright © Alexander Roshal 1993-2024
InternalName: WinRAR
ProductVersion: 7.1.0
FileVersion: 7.1.0
FileDescription: WinRAR
CompanyName: Alexander Roshal
ProductName: WinRAR
CharacterSet: Windows, Latin1
LanguageCode: English (U.S.)
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x0000
ProductVersionNumber: 7.1.0.0
FileVersionNumber: 7.1.0.0
Subsystem: Windows GUI
SubsystemVersion: 6
ImageVersion: -
OSVersion: 6
EntryPoint: 0x29e90
UninitializedDataSize: -
InitializedDataSize: 309760
CodeSize: 270848
LinkerVersion: 14.33
PEType: PE32+
ImageFileCharacteristics: Executable, Large address aware
TimeStamp: 2024:05:12 10:17:26+00:00
MachineType: AMD AMD64
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
131
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
6252"C:\Users\admin\AppData\Local\Temp\6592af7b52e4f4e3066de667dcc27ec195bb2843.exe" C:\Users\admin\AppData\Local\Temp\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\appdata\local\temp\6592af7b52e4f4e3066de667dcc27ec195bb2843.exe
c:\windows\system32\ntdll.dll
6448"C:\Users\admin\AppData\Local\Temp\6592af7b52e4f4e3066de667dcc27ec195bb2843.exe" C:\Users\admin\AppData\Local\Temp\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\appdata\local\temp\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
6852"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
3820"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
1 664
Read events
1 577
Write events
83
Delete events
4

Modification events

(PID) Process:(6448) 6592af7b52e4f4e3066de667dcc27ec195bb2843.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(6448) 6592af7b52e4f4e3066de667dcc27ec195bb2843.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(6448) 6592af7b52e4f4e3066de667dcc27ec195bb2843.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(6448) 6592af7b52e4f4e3066de667dcc27ec195bb2843.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR SFX
Operation:writeName:C%%Program Files%WinRAR
Value:
C:\Program Files\WinRAR
(PID) Process:(6448) 6592af7b52e4f4e3066de667dcc27ec195bb2843.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\LowRegistry
Operation:delete valueName:AddToFavoritesInitialSelection
Value:
(PID) Process:(6448) 6592af7b52e4f4e3066de667dcc27ec195bb2843.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\LowRegistry
Operation:delete valueName:AddToFeedsInitialSelection
Value:
(PID) Process:(6852) Uninstall.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\Setup\.zipx
Operation:writeName:Set
Value:
1
(PID) Process:(6852) Uninstall.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\Setup\.zst
Operation:writeName:Set
Value:
1
(PID) Process:(6852) Uninstall.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\Setup\.001
Operation:writeName:Set
Value:
1
(PID) Process:(6852) Uninstall.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\Setup\Links
Operation:writeName:Desktop
Value:
0
Executable files
13
Suspicious files
11
Text files
11
Unknown types
0

Dropped files

PID
Process
Filename
Type
64486592af7b52e4f4e3066de667dcc27ec195bb2843.exe —
MD5:—
SHA256:—
64486592af7b52e4f4e3066de667dcc27ec195bb2843.exeC:\Program Files\WinRAR\WhatsNew.txttext
MD5:1C44C85FDAB8E9C663405CD8E4C3DBBD
SHA256:33108DD40B4E07D60E96E1BCFA4AD877EB4906DE2CC55844E40360E5D4DAFB5D
64486592af7b52e4f4e3066de667dcc27ec195bb2843.exeC:\Program Files\WinRAR\Descript.iontext
MD5:84846ABC52DC17020E4E934D3C94B4E6
SHA256:3449FD40D054C96285FAB92011E732174C7CD000EDA67470376F26F0D431F1F2
64486592af7b52e4f4e3066de667dcc27ec195bb2843.exeC:\Program Files\WinRAR\Rar.exeexecutable
MD5:16659AE52CE03889AD19DB1F5710C6AA
SHA256:0B1866B627D8078D296E7D39583C9F856117BE79C1D226B8C9378FE075369118
64486592af7b52e4f4e3066de667dcc27ec195bb2843.exeC:\Program Files\WinRAR\RarExt32.dllexecutable
MD5:24F6FAA5D2E9C8FB15AE0C936BFA4545
SHA256:BD3F01E7C100422A6FAAE60D76DA16158F6D8B3868D474E81FD657EC3C0127EF
64486592af7b52e4f4e3066de667dcc27ec195bb2843.exeC:\Program Files\WinRAR\RarFiles.lsttext
MD5:E70E22D45ECB35217D66A4CE30F081FA
SHA256:9EB1099D7231CD24D8740609D3AC6985139F2334730356DF983AB01D7896AD6F
64486592af7b52e4f4e3066de667dcc27ec195bb2843.exeC:\Program Files\WinRAR\7zxa.dllexecutable
MD5:04D3E794624A82228A7E683FDF22E182
SHA256:DB3D0484228ED14AD8D3763F4880D36024FB27B189C91720FF147B92D46BCB5A
64486592af7b52e4f4e3066de667dcc27ec195bb2843.exeC:\Program Files\WinRAR\Uninstall.exeexecutable
MD5:4783F1A5F0BBA7A6A40CB74BC8C41217
SHA256:F376AAA0D4444D0727DB5598E8377F9F1606400ADBBB4772D39D1E4937D5F28C
64486592af7b52e4f4e3066de667dcc27ec195bb2843.exeC:\Program Files\WinRAR\Resources.pripri
MD5:43CB15C1F1CC705305AEBA33B0A9EE73
SHA256:A7BB097441D9F06DD7A8D08874D70E7495626760C05284CA1AE3A208C11B52F0
64486592af7b52e4f4e3066de667dcc27ec195bb2843.exeC:\Program Files\WinRAR\License.txttext
MD5:672064CF19DB0B083B981CF0BE7662B0
SHA256:9FC8AA33CCAFA04C1CE4C0A61047B341297D720ADAB1B77F67B5FE59F43BB59F
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
33
DNS requests
18
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
2.16.164.106:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
—
—
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
—
—
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
—
—
whitelisted
6032
SIHClient.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
6032
SIHClient.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
3612
backgroundTaskHost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D
unknown
—
—
whitelisted
1176
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
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
4024
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
4712
MoUsoCoreWorker.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
5064
SearchApp.exe
2.23.209.185:443
www.bing.com
Akamai International B.V.
GB
whitelisted
—
—
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted
—
—
2.16.164.106:80
crl.microsoft.com
Akamai International B.V.
NL
whitelisted
—
—
88.221.169.152:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
1176
svchost.exe
20.190.160.20:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 40.127.240.158
  • 4.231.128.59
  • 20.73.194.208
whitelisted
google.com
  • 142.250.185.110
whitelisted
www.bing.com
  • 2.23.209.185
  • 2.23.209.133
  • 2.23.209.189
  • 2.23.209.182
  • 2.23.209.130
  • 2.23.209.179
  • 2.23.209.187
  • 2.23.209.149
  • 2.23.209.140
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
crl.microsoft.com
  • 2.16.164.106
  • 2.16.164.107
  • 2.16.164.104
  • 2.16.164.113
  • 2.16.164.128
  • 2.16.164.131
  • 2.16.164.122
  • 2.16.164.97
  • 2.16.164.130
whitelisted
www.microsoft.com
  • 88.221.169.152
whitelisted
login.live.com
  • 20.190.160.20
  • 40.126.32.140
  • 20.190.160.14
  • 40.126.32.136
  • 20.190.160.17
  • 40.126.32.72
  • 40.126.32.68
  • 40.126.32.133
whitelisted
go.microsoft.com
  • 184.28.89.167
whitelisted
arc.msn.com
  • 20.86.201.138
whitelisted
fd.api.iris.microsoft.com
  • 20.103.156.88
whitelisted

Threats

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