File name:

UnderDDosV2.exe

Full analysis: https://app.any.run/tasks/9e924a6f-ac64-4b4d-ace7-6aa19b1839be
Verdict: Malicious activity
Analysis date: August 28, 2024, 18:41:54
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
python
pyinstaller
github
evasion
Indicators:
MIME: application/x-dosexec
File info: PE32+ executable (console) x86-64, for MS Windows
MD5:

8AD5BA1986C42FBCEF52A7B408924E6B

SHA1:

FB40BC7B38FDBE82E9CE34143C09815BB7EF136E

SHA256:

92A664AF27C47DE5DC5831BF2C4C44A621255E7795BCF1B115F3774E023F0C79

SSDEEP:

98304:kRKBAOX8JGHna2M0GGRRPSolBySmsEDC0o883EJ8xCTwCMvYK+0HI6jdoRpl89a4:PcTeRi/BqnnnywBBX3

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

    • Drops the executable file immediately after the start

      • UnderDDosV2.exe (PID: 964)
    • The process drops C-runtime libraries

      • UnderDDosV2.exe (PID: 964)
    • Process drops legitimate windows executable

      • UnderDDosV2.exe (PID: 964)
    • Process drops python dynamic module

      • UnderDDosV2.exe (PID: 964)
    • Executable content was dropped or overwritten

      • UnderDDosV2.exe (PID: 964)
    • Application launched itself

      • UnderDDosV2.exe (PID: 964)
    • Loads Python modules

      • UnderDDosV2.exe (PID: 6684)
    • Connects to FTP

      • UnderDDosV2.exe (PID: 6684)
    • Starts CMD.EXE for commands execution

      • UnderDDosV2.exe (PID: 6684)
    • Checks for external IP

      • svchost.exe (PID: 2256)
      • UnderDDosV2.exe (PID: 6684)
    • Potential Corporate Privacy Violation

      • UnderDDosV2.exe (PID: 6684)
    • Connects to unusual port

      • UnderDDosV2.exe (PID: 6684)
  • INFO

    • Checks supported languages

      • UnderDDosV2.exe (PID: 964)
      • UnderDDosV2.exe (PID: 6684)
    • Create files in a temporary directory

      • UnderDDosV2.exe (PID: 964)
    • Reads the computer name

      • UnderDDosV2.exe (PID: 964)
      • UnderDDosV2.exe (PID: 6684)
    • PyInstaller has been detected (YARA)

      • UnderDDosV2.exe (PID: 964)
      • UnderDDosV2.exe (PID: 6684)
    • Checks proxy server information

      • UnderDDosV2.exe (PID: 6684)
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

MachineType: AMD AMD64
TimeStamp: 2024:04:30 22:22:14+00:00
ImageFileCharacteristics: Executable, Large address aware
PEType: PE32+
LinkerVersion: 14.37
CodeSize: 172032
InitializedDataSize: 103424
UninitializedDataSize: -
EntryPoint: 0xb7d0
OSVersion: 5.2
ImageVersion: -
SubsystemVersion: 5.2
Subsystem: Windows command line
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
131
Monitored processes
8
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start THREAT underddosv2.exe conhost.exe no specs THREAT underddosv2.exe sppextcomobj.exe no specs slui.exe cmd.exe no specs svchost.exe slui.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
964"C:\Users\admin\Desktop\UnderDDosV2.exe" C:\Users\admin\Desktop\UnderDDosV2.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Modules
Images
c:\users\admin\desktop\underddosv2.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
2256C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s DnscacheC:\Windows\System32\svchost.exe
services.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Host Process for Windows Services
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\svchost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\kernel.appcore.dll
2612C:\WINDOWS\system32\cmd.exe /c clsC:\Windows\System32\cmd.exeUnderDDosV2.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
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\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
5088\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exeUnderDDosV2.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
6536C:\WINDOWS\system32\SppExtComObj.exe -EmbeddingC:\Windows\System32\SppExtComObj.Exesvchost.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
KMS Connection Broker
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\sppextcomobj.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\bcrypt.dll
c:\windows\system32\oleaut32.dll
6684"C:\Users\admin\Desktop\UnderDDosV2.exe" C:\Users\admin\Desktop\UnderDDosV2.exe
UnderDDosV2.exe
User:
admin
Integrity Level:
MEDIUM
Modules
Images
c:\users\admin\desktop\underddosv2.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
6876"C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEventC:\Windows\System32\slui.exe
SppExtComObj.Exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows Activation Client
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\slui.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\bcrypt.dll
c:\windows\system32\user32.dll
42232C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exesvchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Activation Client
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\slui.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\bcrypt.dll
c:\windows\system32\user32.dll
Total events
145 236
Read events
145 236
Write events
0
Delete events
0

Modification events

No data
Executable files
17
Suspicious files
1
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
964UnderDDosV2.exeC:\Users\admin\AppData\Local\Temp\_MEI9642\_ctypes.pydexecutable
MD5:6A9CA97C039D9BBB7ABF40B53C851198
SHA256:E662D2B35BB48C5F3432BDE79C0D20313238AF800968BA0FAA6EA7E7E5EF4535
964UnderDDosV2.exeC:\Users\admin\AppData\Local\Temp\_MEI9642\VCRUNTIME140.dllexecutable
MD5:F12681A472B9DD04A812E16096514974
SHA256:D66C3B47091CEB3F8D3CC165A43D285AE919211A0C0FCB74491EE574D8D464F8
964UnderDDosV2.exeC:\Users\admin\AppData\Local\Temp\_MEI9642\_decimal.pydexecutable
MD5:D47E6ACF09EAD5774D5B471AB3AB96FF
SHA256:D0DF57988A74ACD50B2D261E8B5F2C25DA7B940EC2AAFBEE444C277552421E6E
964UnderDDosV2.exeC:\Users\admin\AppData\Local\Temp\_MEI9642\certifi\cacert.pemtext
MD5:302B49C5F476C0AE35571430BB2E4AA0
SHA256:CF9D37FA81407AFE11DCC0D70FE602561422AA2344708C324E4504DB8C6C5748
964UnderDDosV2.exeC:\Users\admin\AppData\Local\Temp\_MEI9642\_bz2.pydexecutable
MD5:4101128E19134A4733028CFAAFC2F3BB
SHA256:5843872D5E2B08F138A71FE9BA94813AFEE59C8B48166D4A8EB0F606107A7E80
964UnderDDosV2.exeC:\Users\admin\AppData\Local\Temp\_MEI9642\_hashlib.pydexecutable
MD5:DE4D104EA13B70C093B07219D2EFF6CB
SHA256:39BC615842A176DB72D4E0558F3CDCAE23AB0623AD132F815D21DCFBFD4B110E
964UnderDDosV2.exeC:\Users\admin\AppData\Local\Temp\_MEI9642\libcrypto-1_1.dllexecutable
MD5:6F4B8EB45A965372156086201207C81F
SHA256:976CE72EFD0A8AEEB6E21AD441AA9138434314EA07F777432205947CDB149541
964UnderDDosV2.exeC:\Users\admin\AppData\Local\Temp\_MEI9642\base_library.zipcompressed
MD5:49047A64A6D6D1CABE78619319BD5BD4
SHA256:9EE1D74113182725F079EC78E3DAA2D27F486DE22FA1ED7E7B13BBADB6E32557
964UnderDDosV2.exeC:\Users\admin\AppData\Local\Temp\_MEI9642\_lzma.pydexecutable
MD5:337B0E65A856568778E25660F77BC80A
SHA256:613DE58E4A9A80EFF8F8BC45C350A6EAEBF89F85FFD2D7E3B0B266BF0888A60A
964UnderDDosV2.exeC:\Users\admin\AppData\Local\Temp\_MEI9642\libffi-8.dllexecutable
MD5:32D36D2B0719DB2B739AF803C5E1C2F5
SHA256:128A583E821E52B595EB4B3DDA17697D3CA456EE72945F7ECCE48EDEDAD0E93C
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
15 229
TCP/UDP connections
29 697
DNS requests
27
Threats
328

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
7088
SIHClient.exe
GET
200
23.52.120.96:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
whitelisted
6684
UnderDDosV2.exe
CONNECT
188.40.59.208:3128
http://188.40.59.208:3128myexternalip.com:443
unknown
unknown
1764
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
7088
SIHClient.exe
GET
200
23.52.120.96:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
whitelisted
6684
UnderDDosV2.exe
CONNECT
51.254.78.223:80
http://51.254.78.223:80ipv4.icanhazip.com:443
unknown
unknown
6684
UnderDDosV2.exe
CONNECT
400
194.147.33.5:8080
http://194.147.33.5:8080myexternalip.com:443
unknown
unknown
6684
UnderDDosV2.exe
CONNECT
400
185.105.88.63:4444
http://185.105.88.63:4444myexternalip.com:443
unknown
unknown
6684
UnderDDosV2.exe
CONNECT
400
185.217.199.176:4444
http://185.217.199.176:4444wtfismyip.com:443
unknown
unknown
6684
UnderDDosV2.exe
CONNECT
194.182.187.78:3128
http://194.182.187.78:3128ipv4.icanhazip.com:443
unknown
unknown
6684
UnderDDosV2.exe
CONNECT
185.217.143.96:80
http://185.217.143.96:80ipv4.icanhazip.com:443
unknown
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
192.168.100.255:138
whitelisted
6856
svchost.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
2120
MoUsoCoreWorker.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
3260
svchost.exe
40.115.3.253:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
1764
svchost.exe
20.190.160.20:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
1764
svchost.exe
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted
4324
svchost.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
3888
svchost.exe
239.255.255.250:1900
whitelisted
7088
SIHClient.exe
13.85.23.86:443
slscr.update.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.104.136.2
whitelisted
google.com
  • 216.58.206.46
whitelisted
client.wns.windows.com
  • 40.115.3.253
  • 40.113.110.67
whitelisted
login.live.com
  • 20.190.160.20
  • 40.126.32.68
  • 40.126.32.133
  • 40.126.32.72
  • 20.190.160.17
  • 40.126.32.136
  • 40.126.32.74
  • 40.126.32.134
  • 20.190.159.71
  • 40.126.31.69
  • 40.126.31.71
  • 20.190.159.23
  • 20.190.159.4
  • 20.190.159.0
  • 20.190.159.64
  • 20.190.159.73
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
slscr.update.microsoft.com
  • 13.85.23.86
whitelisted
www.microsoft.com
  • 23.52.120.96
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 52.165.164.15
whitelisted
ipv4.icanhazip.com
  • 104.16.184.241
  • 104.16.185.241
whitelisted
api.proxyscrape.com
  • 104.18.10.5
  • 104.18.11.5
unknown

Threats

PID
Process
Class
Message
2256
svchost.exe
Potentially Bad Traffic
ET INFO Public Proxy Service Domain in DNS Lookup (api .proxyscrape .com)
6684
UnderDDosV2.exe
Potentially Bad Traffic
ET INFO Observed Public Proxy Service Domain (api .proxyscrape .com in TLS SNI)
2256
svchost.exe
Not Suspicious Traffic
INFO [ANY.RUN] Attempting to access raw user content on GitHub
2256
svchost.exe
Device Retrieving External IP Address Detected
ET INFO External IP Lookup Domain in DNS Lookup (ifconfig .io)
6684
UnderDDosV2.exe
Device Retrieving External IP Address Detected
ET INFO Observed External IP Lookup Domain (ifconfig .io) in TLS SNI
6684
UnderDDosV2.exe
Attempted Information Leak
ET POLICY IP Check Domain (icanhazip. com in HTTP Host)
6684
UnderDDosV2.exe
Device Retrieving External IP Address Detected
ET POLICY External IP Lookup - ipecho.net
6684
UnderDDosV2.exe
Device Retrieving External IP Address Detected
ET POLICY External IP Lookup - ipecho.net
6684
UnderDDosV2.exe
Device Retrieving External IP Address Detected
ET POLICY External IP Lookup - ipecho.net
6684
UnderDDosV2.exe
Attempted Information Leak
ET POLICY IP Check Domain (icanhazip. com in HTTP Host)
35 ETPRO signatures available at the full report
No debug info