File name:

uEy1X8kw.exe.part

Full analysis: https://app.any.run/tasks/5c0d1306-dcd2-43b9-942d-3c5e6878892f
Verdict: Malicious activity
Analysis date: October 19, 2024, 01:35:43
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
upx
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
MD5:

5AE700C1DFFB00CEF492844A4DB6CD69

SHA1:

BED8E439F28A1A0D3876366CBD76A43CDCCF60FA

SHA256:

258F82166D20C68497A66D82349FC81899FDE8FE8C1CC66E59F739A9EA2C95A9

SSDEEP:

192:Z3AnYJq6/eKxjEMfMVj78aCFE4uF2X+xYQPx4bQ5I:ZQnYJJ/RhMV/1yEIdQW85I

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

    • Changes the autorun value in the registry

      • uEy1X8kw.exe.part.exe (PID: 612)

  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • uEy1X8kw.exe.part.exe (PID: 612)

    • Connects to unusual port

      • uEy1X8kw.exe.part.exe (PID: 612)

  • INFO

    • Reads the computer name

      • uEy1X8kw.exe.part.exe (PID: 612)

    • UPX packer has been detected

      • uEy1X8kw.exe.part.exe (PID: 612)

    • Checks supported languages

      • uEy1X8kw.exe.part.exe (PID: 612)

    • Checks proxy server information

      • uEy1X8kw.exe.part.exe (PID: 612)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | UPX compressed Win32 Executable (39.3)
.exe | Win32 EXE Yoda's Crypter (38.6)
.dll | Win32 Dynamic Link Library (generic) (9.5)
.exe | Win32 Executable (generic) (6.5)
.exe | Generic Win/DOS Executable (2.9)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2003:08:11 11:21:14+00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit
PEType: PE32
LinkerVersion: 2.55
CodeSize: 8192
InitializedDataSize: 4096
UninitializedDataSize: 20480
EntryPoint: 0x71f0
OSVersion: 1
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
133
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start THREAT uey1x8kw.exe.part.exe sppextcomobj.exe no specs slui.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
612"C:\Users\admin\AppData\Local\Temp\uEy1X8kw.exe.part.exe" C:\Users\admin\AppData\Local\Temp\uEy1X8kw.exe.part.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Modules
Images
c:\users\admin\appdata\local\temp\uey1x8kw.exe.part.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\advapi32.dll
3772C:\WINDOWS\system32\SppExtComObj.exe -EmbeddingC:\Windows\System32\SppExtComObj.Exe—svchost.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
6992"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
Total events
523
Read events
522
Write events
1
Delete events
0

Modification events

(PID) Process:(612) uEy1X8kw.exe.part.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:windows auto update
Value:
msblast.exe
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

No data
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
739
DNS requests
22
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
—
—
whitelisted
—
—
GET
200
2.16.164.120:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
—
—
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
6088
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
6752
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
1428
backgroundTaskHost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D
unknown
—
—
whitelisted
6752
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
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
6944
svchost.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5488
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
4360
SearchApp.exe
2.23.209.182:443
www.bing.com
Akamai International B.V.
GB
whitelisted
—
—
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted
—
—
2.16.164.120:80
crl.microsoft.com
Akamai International B.V.
NL
whitelisted
—
—
95.101.149.131:80
www.microsoft.com
Akamai International B.V.
NL
whitelisted
612
uEy1X8kw.exe.part.exe
39.39.191.1:135
—
Pakistan Telecommunication Company Limited
PK
unknown
612
uEy1X8kw.exe.part.exe
39.39.191.2:135
—
Pakistan Telecommunication Company Limited
PK
unknown

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.104.136.2
  • 40.127.240.158
whitelisted
www.bing.com
  • 2.23.209.182
  • 2.23.209.133
  • 2.23.209.130
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
crl.microsoft.com
  • 2.16.164.120
  • 2.16.164.49
whitelisted
www.microsoft.com
  • 95.101.149.131
  • 184.30.21.171
whitelisted
google.com
  • 216.58.206.78
whitelisted
windowsupdate.com
  • —
unknown
login.live.com
  • 40.126.32.134
  • 40.126.32.74
  • 20.190.160.20
  • 40.126.32.72
  • 20.190.160.17
  • 40.126.32.138
  • 40.126.32.140
  • 40.126.32.76
whitelisted
th.bing.com
  • 2.23.209.182
  • 2.23.209.133
  • 2.23.209.130
whitelisted
go.microsoft.com
  • 184.28.89.167
whitelisted

Threats

PID
Process
Class
Message
612
uEy1X8kw.exe.part.exe
Misc activity
ET SCAN Behavioral Unusual Port 135 traffic Potential Scan or Infection
No debug info
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Reports
uEy1X8kw.exe.part