File name:

a.rar

Full analysis: https://app.any.run/tasks/8347b90f-f7f9-4189-a30e-b123b58f1d0b
Verdict: Malicious activity
Analysis date: May 25, 2024, 07:43:46
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-rar
File info: RAR archive data, v5
MD5:

AFFE40B4B16FC22E060F0EC3FC3703A4

SHA1:

E01C77FE0B4DAC75389F7ABC3D488FC99DAAD0D2

SHA256:

D804A7396146645144B070CF6F70B9FB7A0CE3F7E03FB8B5B2EE4220E1DD1BA5

SSDEEP:

49152:cyjrvYehC9xVRGoeyQi6GVgHfwKl4fFOIg90vzdoXmp71K3NlZKZRMJCr8Sh79TV:cYrvYU4xflgi7VgHifFOIg90vzE0K9lm

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

    • Drops the executable file immediately after the start

      • WinRAR.exe (PID: 3980)

  • SUSPICIOUS

    • Reads the Internet Settings

      • Extreme Injector v3.exe (PID: 1064)
      • Extreme Injector v3.exe (PID: 1580)

    • Application launched itself

      • Extreme Injector v3.exe (PID: 1064)

    • Reads settings of System Certificates

      • Extreme Injector v3.exe (PID: 1580)

    • Reads security settings of Internet Explorer

      • Extreme Injector v3.exe (PID: 1064)

  • INFO

    • Reads the computer name

      • Extreme Injector v3.exe (PID: 1064)
      • Extreme Injector v3.exe (PID: 1580)
      • wmpnscfg.exe (PID: 2052)

    • Checks supported languages

      • Extreme Injector v3.exe (PID: 1064)
      • Extreme Injector v3.exe (PID: 1580)
      • wmpnscfg.exe (PID: 2052)

    • Manual execution by a user

      • Extreme Injector v3.exe (PID: 1064)
      • wmpnscfg.exe (PID: 2052)

    • Reads the machine GUID from the registry

      • Extreme Injector v3.exe (PID: 1064)
      • Extreme Injector v3.exe (PID: 1580)

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 3980)

    • Disables trace logs

      • Extreme Injector v3.exe (PID: 1580)

    • Reads Environment values

      • Extreme Injector v3.exe (PID: 1580)

    • Reads the software policy settings

      • Extreme Injector v3.exe (PID: 1580)
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
44
Monitored processes
4
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe extreme injector v3.exe no specs extreme injector v3.exe wmpnscfg.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1064"C:\Users\admin\Desktop\Extreme Injector v3.exe" C:\Users\admin\Desktop\Extreme Injector v3.exe—explorer.exe
User:
admin
Company:
master131
Integrity Level:
MEDIUM
Description:
Extreme Injector
Exit code:
0
Version:
3.7.3.0
Modules
Images
c:\users\admin\desktop\extreme injector v3.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll
1580"C:\Users\admin\Desktop\Extreme Injector v3.exe" C:\Users\admin\Desktop\Extreme Injector v3.exe
Extreme Injector v3.exe
User:
admin
Company:
master131
Integrity Level:
HIGH
Description:
Extreme Injector
Version:
3.7.3.0
Modules
Images
c:\users\admin\desktop\extreme injector v3.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll
2052"C:\Program Files\Windows Media Player\wmpnscfg.exe"C:\Program Files\Windows Media Player\wmpnscfg.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Media Player Network Sharing Service Configuration Application
Exit code:
0
Version:
12.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\windows media player\wmpnscfg.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
3980"C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\Desktop\a.rarC:\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
Total events
7 857
Read events
7 795
Write events
59
Delete events
3

Modification events

(PID) Process:(3980) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(3980) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(3980) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3980) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\phacker.zip
(PID) Process:(3980) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(3980) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\curl-8.5.0_1-win32-mingw.zip
(PID) Process:(3980) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\Desktop\a.rar
(PID) Process:(3980) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(3980) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(3980) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
Executable files
2
Suspicious files
0
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
1580Extreme Injector v3.exeC:\Users\admin\Desktop\settings.xmlxml
MD5:28AD2E88883024E7BFCC00817754A783
SHA256:5F4E888E062EFA0D64E818CA1EE67189615A9B0FEC4DD386D108C0972CFC6DF2
3980WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa3980.35103\KilenFREE.dllexecutable
MD5:7F364C59732069B3C141079AD6995AE0
SHA256:BA4369C2F1AE2F90EA438C3D0CEA6B8F9BCD78781CC89D1A7D1E276A7811E47C
3980WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa3980.35103\Extreme Injector v3.exeexecutable
MD5:EC801A7D4B72A288EC6C207BB9FF0131
SHA256:B65F40618F584303CA0BCF9B5F88C233CC4237699C0C4BF40BA8FACBE8195A46
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
1
Threats
0

HTTP requests

No HTTP requests
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
4
System
192.168.100.255:138
—
—
—
whitelisted
—
—
224.0.0.252:5355
—
—
—
unknown
1580
Extreme Injector v3.exe
185.199.111.133:443
raw.githubusercontent.com
FASTLY
US
unknown

DNS requests

Domain
IP
Reputation
raw.githubusercontent.com
  • 185.199.111.133
  • 185.199.110.133
  • 185.199.108.133
  • 185.199.109.133
shared

Threats

No threats detected
No debug info