URL:

https://www.mediafire.com/folder/d88dxvcr3f7yw/MegaGratis

Full analysis: https://app.any.run/tasks/41fc2ef8-b215-492b-ba2e-6ed7a3be33c0
Verdict: Malicious activity
Threats:

Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying.

Malware Trends Tracker     >>>
Analysis date: February 01, 2024, 19:02:21
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ransomware
Indicators:
MD5:

807D846BA31D133BA44EFBEEA716CCBD

SHA1:

83762322D7F1984B3BB1E96497E8392F56CF7F48

SHA256:

B15A1749978327E1EABC1A2936CEBB6D1F835612370AC816C4FBE9B6744E2456

SSDEEP:

3:N8DSLw3eGUbKJTjHixW:2OLw3eG+uX

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

    • Creates files like ransomware instruction

      • WinRAR.exe (PID: 956)

    • Process drops legitimate windows executable

      • WinRAR.exe (PID: 2000)

  • INFO

    • Application launched itself

      • iexplore.exe (PID: 752)

    • Manual execution by a user

      • explorer.exe (PID: 2964)
      • WinRAR.exe (PID: 956)
      • WinRAR.exe (PID: 2000)
      • notepad.exe (PID: 3508)

    • Executable content was dropped or overwritten

      • iexplore.exe (PID: 752)
      • iexplore.exe (PID: 3988)
      • WinRAR.exe (PID: 2000)

    • The process uses the downloaded file

      • iexplore.exe (PID: 752)
      • WinRAR.exe (PID: 956)

    • Drops the executable file immediately after the start

      • iexplore.exe (PID: 752)
      • iexplore.exe (PID: 3988)
      • WinRAR.exe (PID: 2000)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
50
Monitored processes
6
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start iexplore.exe iexplore.exe explorer.exe no specs winrar.exe no specs notepad.exe no specs winrar.exe

Process information

PID
CMD
Path
Indicators
Parent process
752"C:\Program Files\Internet Explorer\iexplore.exe" "https://www.mediafire.com/folder/d88dxvcr3f7yw/MegaGratis"C:\Program Files\Internet Explorer\iexplore.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
1
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\iertutil.dll
956"C:\Program Files\WinRAR\WinRAR.exe" x -iext -ow -ver -- "C:\Users\admin\Downloads\LauncherPC_S0FT.zip" "?\"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\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\comdlg32.dll
2000"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\LauncherPC_S0FT.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\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\comdlg32.dll
2964"C:\Windows\explorer.exe" C:\Windows\explorer.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.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\gdi32.dll
c:\windows\system32\user32.dll
3508"C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\Downloads\Contraseña 1212.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\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
3988"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:752 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\iertutil.dll
Total events
23 735
Read events
23 577
Write events
148
Delete events
10

Modification events

(PID) Process:(752) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPDaysSinceLastAutoMigration
Value:
0
(PID) Process:(752) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchHighDateTime
Value:
30847387
(PID) Process:(752) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30847437
(PID) Process:(752) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(752) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(752) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(752) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(752) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(752) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(752) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
Executable files
33
Suspicious files
172
Text files
1 957
Unknown types
0

Dropped files

PID
Process
Filename
Type
3988iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711Eder
MD5:FF069B263AD2651ED2CB95CF178026C8
SHA256:08AE6AC7482A4EC011CFB7812423CFC630E1242D1AA267B62A1B7D6C40604E20
3988iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\MFAQUS6V\default[1].pngimage
MD5:853E3C671ADABBC17B0AD9929D507085
SHA256:873B28A0419545D56F83B0E1CC449CE219F35C579BB7CE2CDF2D8FD6D374A2F1
3988iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\MFAQUS6V\MegaGratis[1].htmhtml
MD5:CB40F62BD12D8FCA83C1CF40A4384C26
SHA256:2DEBF3C0607949CA486FB49DAFD1C749694317A155A03603205296F1DD3F1D51
3988iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DY534W2X\myfiles.css_121925[1].csstext
MD5:6DD7BBF6331BE11194A0DD9CFB19AC6B
SHA256:B4714676C161538A3B43173D17E0958A43F7CCABB65E6061A1A117CA7F54BAAB
3988iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBAbinary
MD5:C70BE81738638061A3635438EC06171E
SHA256:988FC13A0AD6A58B3A15D759424B9B79D162EEA330396308D70CD2F3D53E0EAC
3988iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:C8F68064D54E607BABDFDA2F8839ED37
SHA256:2FEF234C44BF7B453E6A699CD3A572D0C2EEDE59A5B6B58EAE68D4D80B04C604
3988iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\YTOWV792\mf_logo_u1_full_color_reversed[1].svgimage
MD5:BCD95CFB6B9474DBA955AAB2CFE0432B
SHA256:1A0EC73A3CA7F354865D6B95401C50627FDF5A9B0DA763A6F75FA818FD775B55
3988iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\U03AVE6W.txttext
MD5:01F2B0BECC38E6CCC5AB065D4EFF228A
SHA256:F667F765E47091898E3748C972089BC2A4341AA3FCE8F3A49D55FFC9DC4915BF
3988iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\T86D3ROV.txttext
MD5:AEDBBCD13413D3A643F27597BA932B56
SHA256:3FBD47252F6CC79396FAEDDB0C71153B2FF4FEBD7FCBA4EFD65DA4D924FD8171
3988iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_BACC6CD2B29F18349081C9FD2343833Bbinary
MD5:2AAFA037C63ACF6BB2F1B54AEB3525FA
SHA256:E9958A97465081AB4E405C4135D7B6A1F40D9661B3344F6BF182BBC35FB1EA0A
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
34
TCP/UDP connections
104
DNS requests
48
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3988
iexplore.exe
GET
304
184.24.77.201:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?245ab6ffaf4de696
unknown
—
—
unknown
3988
iexplore.exe
GET
200
142.250.186.131:80
http://ocsp.pki.goog/gtsr1/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBQwkcLWD4LqGJ7bE7B1XZsEbmfwUAQU5K8rJnEaK0gnhS9SZizv8IkTcT4CDQIDvFNZazTHGPUBUGY%3D
unknown
binary
724 b
unknown
3988
iexplore.exe
GET
200
142.250.186.131:80
http://ocsp.pki.goog/gts1c3/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEE80yiW5Mf2wCipGbb3nZn0%3D
unknown
binary
471 b
unknown
3988
iexplore.exe
GET
200
142.250.186.131:80
http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQDf%2FqechPhkiAm5teJWf%2BUv
unknown
binary
472 b
unknown
3988
iexplore.exe
GET
200
142.250.186.131:80
http://ocsp.pki.goog/gts1c3/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEGbSiPAo8Qj1CbnbR%2FpRjKM%3D
unknown
binary
471 b
unknown
3988
iexplore.exe
GET
200
142.250.186.131:80
http://ocsp.pki.goog/gts1c3/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEBNRO0CFNoMoCn81RqoChws%3D
unknown
binary
471 b
unknown
3988
iexplore.exe
GET
200
13.32.11.90:80
http://o.ss2.us//MEowSDBGMEQwQjAJBgUrDgMCGgUABBSLwZ6EW5gdYc9UaSEaaLjjETNtkAQUv1%2B30c7dH4b0W1Ws3NcQwg6piOcCCQCnDkpMNIK3fw%3D%3D
unknown
binary
2.02 Kb
unknown
3988
iexplore.exe
GET
200
18.66.22.51:80
http://ocsp.rootca1.amazontrust.com/MFQwUjBQME4wTDAJBgUrDgMCGgUABBRPWaOUU8%2B5VZ5%2Fa9jFTaU9pkK3FAQUhBjMhTTsvAyUlC4IWZzHshBOCggCEwdzEkpLy9ROx7U76vGUhC06D6E%3D
unknown
binary
1.37 Kb
unknown
3988
iexplore.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTPJvUY%2Bsl%2Bj4yzQuAcL2oQno5fCgQUUWj%2FkK8CB3U8zNllZGKiErhZcjsCEA3JuxlUdJhCKVHU%2B892rt4%3D
unknown
binary
471 b
unknown
3988
iexplore.exe
GET
200
18.66.22.51:80
http://ocsp.rootg2.amazontrust.com/MFQwUjBQME4wTDAJBgUrDgMCGgUABBSIfaREXmfqfJR3TkMYnD7O5MhzEgQUnF8A36oB1zArOIiiuG1KnPIRkYMCEwZ%2FlEoqJ83z%2BsKuKwH5CO65xMY%3D
unknown
binary
1.49 Kb
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
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown
4
System
192.168.100.255:137
—
—
—
whitelisted
3988
iexplore.exe
104.16.114.74:443
www.mediafire.com
CLOUDFLARENET
—
unknown
3988
iexplore.exe
184.24.77.201:80
ctldl.windowsupdate.com
Akamai International B.V.
DE
unknown
3988
iexplore.exe
172.64.149.23:80
ocsp.comodoca.com
CLOUDFLARENET
US
unknown
3988
iexplore.exe
142.250.186.42:443
fonts.googleapis.com
GOOGLE
US
whitelisted
3988
iexplore.exe
142.250.184.228:443
www.google.com
GOOGLE
US
whitelisted
3988
iexplore.exe
216.58.212.168:443
www.googletagmanager.com
GOOGLE
US
whitelisted
3988
iexplore.exe
142.250.186.138:443
ajax.googleapis.com
GOOGLE
US
whitelisted

DNS requests

Domain
IP
Reputation
www.mediafire.com
  • 104.16.114.74
  • 104.16.113.74
shared
ctldl.windowsupdate.com
  • 184.24.77.201
  • 184.24.77.179
  • 184.24.77.182
  • 184.24.77.194
  • 184.24.77.209
  • 184.24.77.207
  • 184.24.77.199
  • 184.24.77.191
  • 184.24.77.208
whitelisted
ocsp.comodoca.com
  • 172.64.149.23
  • 104.18.38.233
whitelisted
ocsp.usertrust.com
  • 172.64.149.23
  • 104.18.38.233
whitelisted
static.mediafire.com
  • 104.16.114.74
  • 104.16.113.74
shared
fonts.googleapis.com
  • 142.250.186.42
whitelisted
www.google.com
  • 142.250.184.228
whitelisted
ajax.googleapis.com
  • 142.250.186.138
whitelisted
www.googletagmanager.com
  • 216.58.212.168
whitelisted
ocsp.pki.goog
  • 142.250.186.131
whitelisted

Threats

PID
Process
Class
Message
1080
svchost.exe
Potentially Bad Traffic
ET HUNTING File Sharing Related Domain (www .mediafire .com) in DNS Lookup
1080
svchost.exe
Potentially Bad Traffic
ET HUNTING File Sharing Related Domain in DNS Lookup (download .mediafire .com)
1080
svchost.exe
Potentially Bad Traffic
ET HUNTING File Sharing Related Domain in DNS Lookup (download .mediafire .com)
No debug info
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Reports
https://www.mediafire.com/folder/d88dxvcr3f7yw/MegaGratis