File name:

KeyAuth.cc System Bypass.rar

Full analysis: https://app.any.run/tasks/b21e8ea5-e91d-45d5-8145-cf312af592a3
Verdict: Malicious activity
Analysis date: November 14, 2023, 09:09:00
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-rar
File info: RAR archive data, v5
MD5:

198759950482C7314C75FCE1C42BB5AC

SHA1:

679B632D6C6C691F16854E27BE647D04221E5A99

SHA256:

B04A17C081B0B1A63477FEACF0DFFAF8056FAE5426B6EF21CE32E9471BD81F2C

SSDEEP:

98304:ntXYGiYADaDyKixh8ch9qpDsykMIVxE84Rb6DNSLYKVlPc8I6SlYBiZX8s33vQ8B:/WDj

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

      • KeyAuth.cc System Bypass.exe (PID: 3228)
      • Crack Master.exe (PID: 752)
      • Loader.exe (PID: 3808)
  • SUSPICIOUS

    • Reads the Internet Settings

      • KeyAuth.cc System Bypass.exe (PID: 3228)
      • Crack Master.exe (PID: 752)
      • Crack Master.exe (PID: 3476)
      • Loader.exe (PID: 3808)
    • Starts CMD.EXE for commands execution

      • Crack Master.exe (PID: 752)
      • Crack Master.exe (PID: 3476)
    • Reads settings of System Certificates

      • Loader.exe (PID: 3808)
  • INFO

    • Reads the machine GUID from the registry

      • KeyAuth.cc System Bypass.exe (PID: 3228)
      • wmpnscfg.exe (PID: 2328)
      • wmpnscfg.exe (PID: 684)
      • Crack Master.exe (PID: 3476)
      • Loader.exe (PID: 3808)
      • Crack Master.exe (PID: 752)
    • Checks supported languages

      • KeyAuth.cc System Bypass.exe (PID: 3228)
      • wmpnscfg.exe (PID: 2328)
      • wmpnscfg.exe (PID: 684)
      • Crack Master.exe (PID: 3476)
      • Loader.exe (PID: 3808)
      • Crack Master.exe (PID: 752)
    • Drops the executable file immediately after the start

      • WinRAR.exe (PID: 3428)
    • Reads the computer name

      • KeyAuth.cc System Bypass.exe (PID: 3228)
      • wmpnscfg.exe (PID: 684)
      • wmpnscfg.exe (PID: 2328)
      • Crack Master.exe (PID: 3476)
      • Crack Master.exe (PID: 752)
      • Loader.exe (PID: 3808)
    • Manual execution by a user

      • wmpnscfg.exe (PID: 684)
      • KeyAuth.cc System Bypass.exe (PID: 3228)
      • wmpnscfg.exe (PID: 2328)
      • Crack Master.exe (PID: 3476)
      • Loader.exe (PID: 3808)
      • Crack Master.exe (PID: 752)
    • Application launched itself

      • msedge.exe (PID: 3404)
      • msedge.exe (PID: 556)
      • msedge.exe (PID: 2724)
    • Reads Environment values

      • Loader.exe (PID: 3808)
    • Create files in a temporary directory

      • Loader.exe (PID: 3808)
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
88
Monitored processes
46
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe no specs keyauth.cc system bypass.exe no specs msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs wmpnscfg.exe no specs wmpnscfg.exe no specs crack master.exe no specs msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs cmd.exe no specs choice.exe no specs loader.exe msedge.exe no specs msedge.exe no specs crack master.exe no specs msedge.exe no specs msedge.exe msedge.exe no specs cmd.exe no specs choice.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
284"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3512 --field-trial-handle=1336,i,2706156804114171329,17054015102923555827,131072 /prefetch:8C:\Program Files\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
556"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --single-argument https://t.me/s/oxd3dC:\Program Files\Microsoft\Edge\Application\msedge.exeCrack Master.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
608"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=1492 --field-trial-handle=1348,i,16149519403048093654,4725570579187075524,131072 /prefetch:8C:\Program Files\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
668"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=109.0.5414.149 "--annotation=exe=C:\Program Files\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win32 "--annotation=prod=Microsoft Edge" --annotation=ver=109.0.1518.115 --initial-client-data=0xc8,0xcc,0xd0,0x9c,0xd8,0x659bf598,0x659bf5a8,0x659bf5b4C:\Program Files\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
684"C:\Program Files\Windows Media Player\wmpnscfg.exe"C:\Program Files\Windows Media Player\wmpnscfg.exeexplorer.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
c:\windows\system32\sspicli.dll
c:\windows\system32\ole32.dll
752"C:\Users\admin\Desktop\Crack Master.exe" C:\Users\admin\Desktop\Crack Master.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
CrackMaster t.me/oxd3d
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\users\admin\desktop\crack master.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
860"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2256 --field-trial-handle=1336,i,2706156804114171329,17054015102923555827,131072 /prefetch:1C:\Program Files\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
916"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1460 --field-trial-handle=1348,i,16149519403048093654,4725570579187075524,131072 /prefetch:2C:\Program Files\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
916choice /C Y /N /D Y /T 3 C:\Windows\System32\choice.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Offers the user a choice
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\choice.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\ws2_32.dll
1064"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=1668 --field-trial-handle=1336,i,2706156804114171329,17054015102923555827,131072 /prefetch:8C:\Program Files\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
Total events
19 446
Read events
19 336
Write events
100
Delete events
10

Modification events

(PID) Process:(3428) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\17A\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3428) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip
(PID) Process:(3428) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(3428) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\Desktop\phacker.zip
(PID) Process:(3428) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(3428) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(3428) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(3428) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(3404) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(3404) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge\BLBeacon
Operation:writeName:state
Value:
1
Executable files
7
Suspicious files
159
Text files
71
Unknown types
0

Dropped files

PID
Process
Filename
Type
3404msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF168f15.TMP
MD5:
SHA256:
3404msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old
MD5:
SHA256:
3404msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old~RF168f44.TMP
MD5:
SHA256:
3404msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old
MD5:
SHA256:
3404msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old~RF168f64.TMP
MD5:
SHA256:
3404msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\LOG.old~RF168ff0.TMP
MD5:
SHA256:
3404msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\LOG.old
MD5:
SHA256:
3404msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\Local Storage\leveldb\LOG.oldtext
MD5:0CA877707F6ED6C4B35B287D48118FFF
SHA256:11770765695DAB0F178A31040772C6298956C31417AE3E9BD4641162F79A9339
3404msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\Site Characteristics Database\LOG.old~RF168f25.TMPtext
MD5:DC3DFB5AC4FB94152BBCC0A1072D0D87
SHA256:FDD5048837BDED85426AF270E6E08913657C1A12B1E40F6A67CF9487D7559FC9
3404msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\LevelDB\LOG.old~RF168f25.TMPtext
MD5:7F169CD2570538CEC8F1F23C0814272F
SHA256:3E92388691F2F940500E93E73FAF1BB90ADB857E508C2C04A94D166F6983342D
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
46
DNS requests
54
Threats
4

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3808
Loader.exe
GET
200
93.184.221.240:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?57b9a3700507cef8
unknown
compressed
61.6 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
192.168.100.255:137
whitelisted
4
System
192.168.100.255:138
whitelisted
2588
svchost.exe
239.255.255.250:1900
whitelisted
1080
svchost.exe
224.0.0.252:5355
unknown
3404
msedge.exe
239.255.255.250:1900
whitelisted
3920
msedge.exe
13.107.42.16:443
config.edge.skype.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
3920
msedge.exe
149.154.167.99:443
t.me
Telegram Messenger Inc
GB
unknown
3920
msedge.exe
20.103.180.120:443
nav-edge.smartscreen.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
unknown
3920
msedge.exe
51.104.176.40:443
nav-edge.smartscreen.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
3920
msedge.exe
204.79.197.239:443
edge.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
unknown

DNS requests

Domain
IP
Reputation
config.edge.skype.com
  • 13.107.42.16
whitelisted
t.me
  • 149.154.167.99
whitelisted
edge.microsoft.com
  • 204.79.197.239
  • 13.107.21.239
whitelisted
nav-edge.smartscreen.microsoft.com
  • 20.103.180.120
  • 51.104.176.40
whitelisted
data-edge.smartscreen.microsoft.com
  • 51.104.176.40
whitelisted
telegram.org
  • 149.154.167.99
whitelisted
cdn4.cdn-telegram.org
  • 34.111.35.152
unknown
www.bing.com
  • 104.126.37.130
  • 104.126.37.186
  • 104.126.37.162
  • 104.126.37.137
  • 104.126.37.163
  • 104.126.37.170
  • 104.126.37.131
  • 104.126.37.128
  • 104.126.37.171
  • 104.126.37.176
  • 104.126.37.136
  • 104.126.37.146
  • 104.126.37.139
  • 2.23.209.133
  • 2.23.209.182
  • 2.23.209.131
  • 2.23.209.183
  • 2.23.209.193
  • 2.23.209.187
  • 2.23.209.189
  • 2.23.209.135
  • 2.23.209.185
  • 204.79.197.200
  • 13.107.21.200
whitelisted
msedgeextensions.sf.tlu.dl.delivery.mp.microsoft.com
  • 152.199.21.175
  • 67.27.158.124
  • 8.248.149.252
  • 67.27.157.252
whitelisted
keyauth.win
  • 104.26.0.5
  • 104.26.1.5
  • 172.67.72.57
malicious

Threats

PID
Process
Class
Message
3920
msedge.exe
Misc activity
ET INFO Observed Telegram Domain (t .me in TLS SNI)
2252
msedge.exe
Misc activity
ET INFO Observed Telegram Domain (t .me in TLS SNI)
2252
msedge.exe
Misc activity
ET INFO Observed Telegram Domain (t .me in TLS SNI)
2252
msedge.exe
Misc activity
ET INFO Observed Telegram Domain (t .me in TLS SNI)
Process
Message
msedge.exe
[1114/091042.727:ERROR:exception_handler_server.cc(527)] ConnectNamedPipe: The pipe is being closed. (0xE8)