URL:

https://bitbox.tempest.com.br/AK8PKG72

Full analysis: https://app.any.run/tasks/f00acbe7-9806-4527-b1b8-4ba66e1eb9e3
Verdict: Malicious activity
Analysis date: October 23, 2023, 18:07:33
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

799A3E36C27C1DE23234A1C932EC6F96

SHA1:

CD0E872949F9E3833BC9B7C80C6E1AF7B3B8F0DF

SHA256:

6E41DE37FFEB6EFF4027F8725DDB6569E4456748621E3A68A4149181E97ACCF2

SSDEEP:

3:N8TJ/V9LKa3gX:2TJ/VYygX

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

    • Application was dropped or rewritten from another process

      • RastreioWeb.exe (PID: 2824)

  • SUSPICIOUS

    • Reads the Internet Settings

      • WMIC.exe (PID: 3328)
      • powershell.exe (PID: 3564)

    • Uses WMIC.EXE to create a new process

      • RastreioWeb.exe (PID: 2824)

    • Executed via WMI

      • cmd.exe (PID: 2160)

    • Powershell version downgrade attack

      • powershell.exe (PID: 3416)
      • powershell.exe (PID: 3564)

    • Starts POWERSHELL.EXE for commands execution

      • cmd.exe (PID: 2160)

    • Unusual connection from system programs

      • powershell.exe (PID: 3564)

  • INFO

    • Application launched itself

      • firefox.exe (PID: 1796)
      • firefox.exe (PID: 3764)

    • The process uses the downloaded file

      • firefox.exe (PID: 3764)
      • WinRAR.exe (PID: 1836)

    • Drops the executable file immediately after the start

      • WinRAR.exe (PID: 1836)

    • Manual execution by a user

      • RastreioWeb.exe (PID: 2824)
      • WinRAR.exe (PID: 1836)

    • Reads the computer name

      • RastreioWeb.exe (PID: 2824)

    • Checks supported languages

      • RastreioWeb.exe (PID: 2824)

    • Create files in a temporary directory

      • RastreioWeb.exe (PID: 2824)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
56
Monitored processes
16
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start firefox.exe no specs firefox.exe firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs winrar.exe no specs rastreioweb.exe no specs wmic.exe no specs cmd.exe no specs powershell.exe no specs powershell.exe

Process information

PID
CMD
Path
Indicators
Parent process
852"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3764.4.1317771166\1671762140" -childID 3 -isForBrowser -prefsHandle 3540 -prefMapHandle 3628 -prefsLen 34332 -prefMapSize 244195 -jsInitHandle 916 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {829c36a7-d50c-4b0a-8f1b-004366329390} 3764 "\\.\pipe\gecko-crash-server-pipe.3764" 3752 217699b0 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
115.0.2
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
1796"C:\Program Files\Mozilla Firefox\firefox.exe" "https://bitbox.tempest.com.br/AK8PKG72"C:\Program Files\Mozilla Firefox\firefox.exe—explorer.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
115.0.2
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\vcruntime140.dll
1836"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Downloads\ultult.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\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll
1868"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3764.7.1172260782\1668772126" -childID 6 -isForBrowser -prefsHandle 4288 -prefMapHandle 4292 -prefsLen 29367 -prefMapSize 244195 -jsInitHandle 916 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {3a1beedb-96c2-42b7-923f-4a5217465122} 3764 "\\.\pipe\gecko-crash-server-pipe.3764" 4048 21ab96d0 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
115.0.2
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\crypt32.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
1956"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3764.5.289438331\1003836219" -childID 4 -isForBrowser -prefsHandle 3996 -prefMapHandle 3964 -prefsLen 29314 -prefMapSize 244195 -jsInitHandle 916 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {9032b377-8ae8-4ce0-bfd6-82bff1103c14} 3764 "\\.\pipe\gecko-crash-server-pipe.3764" 4012 21f30c90 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
115.0.2
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
c:\program files\mozilla firefox\api-ms-win-crt-runtime-l1-1-0.dll
2160cmd /C velvethat.cmdC:\Windows\System32\cmd.exe—WmiPrvSE.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
1
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\user32.dll
2520"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3764.2.1300706852\1945887695" -childID 1 -isForBrowser -prefsHandle 2032 -prefMapHandle 2028 -prefsLen 24491 -prefMapSize 244195 -jsInitHandle 916 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {1171917b-4b06-4702-824b-b77da1895bb3} 3764 "\\.\pipe\gecko-crash-server-pipe.3764" 2044 1b45d6d0 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
115.0.2
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
2824"C:\Users\admin\Desktop\RastreioWeb.exe" C:\Users\admin\Desktop\RastreioWeb.exe—explorer.exe
User:
admin
Company:
vitalvow
Integrity Level:
MEDIUM
Description:
glittervalley
Exit code:
2
Version:
2.7.8.8
Modules
Images
c:\users\admin\desktop\rastreioweb.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\sechost.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
2924"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3764.6.1984769869\421786785" -childID 5 -isForBrowser -prefsHandle 4164 -prefMapHandle 4168 -prefsLen 29367 -prefMapSize 244195 -jsInitHandle 916 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f3385ba0-99c3-47ed-8fd0-73ecddbf7701} 3764 "\\.\pipe\gecko-crash-server-pipe.3764" 4144 21ab9560 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
115.0.2
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\msvcrt.dll
3328wmic process call create "cmd /C velvethat.cmd", "C:\Users\admin\AppData\Local\Temp"C:\Windows\System32\wbem\WMIC.exe—RastreioWeb.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
WMI Commandline Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ntdll.dll
c:\windows\system32\wbem\wmic.exe
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\ole32.dll
c:\windows\system32\gdi32.dll
Total events
14 389
Read events
14 208
Write events
181
Delete events
0

Modification events

(PID) Process:(1796) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
2166C0A101000000
(PID) Process:(3764) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
044CC1A101000000
(PID) Process:(3764) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(3764) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(3764) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Theme
Value:
1
(PID) Process:(3764) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Enabled
Value:
1
(PID) Process:(3764) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(3764) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(3764) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|SetDefaultBrowserUserChoice
Value:
1
(PID) Process:(3764) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|AppLastRunTime
Value:
D14E5F3C23B0D901
Executable files
1
Suspicious files
149
Text files
31
Unknown types
0

Dropped files

PID
Process
Filename
Type
3764firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmpbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
3764firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.jsonbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
3764firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.binbinary
MD5:B7A3C61D0C144CC5E166B1E769CA8F8C
SHA256:7FADCB77FFACA6B9E9F15C6F1CD3AAD4C20DCD90FA92429A627A3A7110CA2644
3764firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3764firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2823318777ntouromlalnodry--naod.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3764firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\datareporting\glean\db\data.safe.binbinary
MD5:1C3C58F7838DDE7F753614D170F110FC
SHA256:81C14432135B2A50DC505904E87781864CA561EFEF9E94BAECA3704D04E6DB3D
3764firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3764firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
3764firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\activity-stream.discovery_stream.jsonbinary
MD5:1AB8F9F16571CD038F328A2CDB18A929
SHA256:F99C31C6CF39B85495B3A463FD80D9034B2744823D15BD271998B04563CE54F7
3764firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\protections.sqlite-journalbinary
MD5:BCD981FB38A119C041C6E83E5F99BB80
SHA256:95193589F72A6ED894F031190A124C7AD2A44E8BDDDB970998230E699EEF3A86
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
22
TCP/UDP connections
58
DNS requests
128
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3764
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
unknown
text
8 b
unknown
3764
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/canonical.html
unknown
text
90 b
unknown
3764
firefox.exe
POST
200
23.53.40.154:80
http://r3.o.lencr.org/
unknown
binary
503 b
unknown
3764
firefox.exe
POST
200
23.53.40.154:80
http://r3.o.lencr.org/
unknown
binary
503 b
unknown
3764
firefox.exe
POST
200
23.53.40.154:80
http://r3.o.lencr.org/
unknown
binary
503 b
unknown
3764
firefox.exe
POST
200
18.245.65.219:80
http://ocsp.r2m02.amazontrust.com/
unknown
binary
471 b
unknown
3764
firefox.exe
POST
—
142.251.140.67:80
http://ocsp.pki.goog/gts1c3
unknown
—
—
unknown
3764
firefox.exe
POST
200
23.53.40.154:80
http://r3.o.lencr.org/
unknown
binary
503 b
unknown
3764
firefox.exe
POST
200
142.251.140.67:80
http://ocsp.pki.goog/gts1c3
unknown
binary
472 b
unknown
3764
firefox.exe
POST
200
23.53.40.154:80
http://r3.o.lencr.org/
unknown
binary
503 b
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
2656
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted
3764
firefox.exe
104.20.62.171:443
bitbox.tempest.com.br
CLOUDFLARENET
—
unknown
3764
firefox.exe
34.107.221.82:80
detectportal.firefox.com
GOOGLE
US
whitelisted
3764
firefox.exe
34.117.237.239:443
contile.services.mozilla.com
GOOGLE-CLOUD-PLATFORM
US
unknown
3764
firefox.exe
54.86.121.215:443
spocs.getpocket.com
AMAZON-AES
US
unknown
3764
firefox.exe
23.53.40.154:80
r3.o.lencr.org
Akamai International B.V.
DE
unknown
3764
firefox.exe
34.149.100.209:443
firefox.settings.services.mozilla.com
GOOGLE
US
unknown
3764
firefox.exe
142.251.140.74:443
safebrowsing.googleapis.com
GOOGLE
US
unknown
3764
firefox.exe
34.117.65.55:443
push.services.mozilla.com
GOOGLE-CLOUD-PLATFORM
US
unknown

DNS requests

Domain
IP
Reputation
bitbox.tempest.com.br
  • 104.20.62.171
  • 104.20.63.171
unknown
detectportal.firefox.com
  • 34.107.221.82
whitelisted
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
contile.services.mozilla.com
  • 34.117.237.239
whitelisted
example.org
  • 93.184.216.34
whitelisted
ipv4only.arpa
  • —
unknown
spocs.getpocket.com
  • 54.86.121.215
  • 34.192.30.2
  • 44.195.247.182
  • 3.221.31.29
shared
proxyserverecs-1736642167.us-east-1.elb.amazonaws.com
  • 34.192.30.2
  • 44.195.247.182
  • 3.221.31.29
  • 54.86.121.215
shared
r3.o.lencr.org
  • 23.53.40.154
  • 23.53.40.161
  • 184.24.77.74
  • 184.24.77.63
  • 184.24.77.52
  • 184.24.77.58
  • 184.24.77.79
  • 184.24.77.56
  • 184.24.77.62
shared
firefox.settings.services.mozilla.com
  • 34.149.100.209
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
https://bitbox.tempest.com.br/AK8PKG72