File name:

c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exe

Full analysis: https://app.any.run/tasks/51f37b94-d551-4980-bb02-70bef99b79da
Verdict: Malicious activity
Analysis date: November 24, 2024, 01:17:22
OS: Windows 11 Professional (build: 22000, 64 bit)
Tags:
upx
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, UPX compressed, 4 sections
MD5:

23BD4BB28CD4E4C6C6BF99DBF42D717B

SHA1:

F07ED34A5D978880A78C9054DB9B11FABDCDFE01

SHA256:

C219E1BF1F0E9A7538CFAE556EE942B829FA76770DD18339C1434543D863274C

SSDEEP:

6144:CXqVs6VCP7VhRtCPoHDARle+RLl+Up5j+axi+qPB:CXMszVhaPG0leQLl+Up5j1i+aB

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

      • reg.exe (PID: 5960)

  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exe (PID: 5248)

    • Starts CMD.EXE for commands execution

      • c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exe (PID: 5248)

    • Reads the Internet Settings

      • c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exe (PID: 5248)

    • Uses REG/REGEDIT.EXE to modify registry

      • cmd.exe (PID: 4796)

    • Executing commands from a ".bat" file

      • c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exe (PID: 5248)

    • Probably fake Windows Update

      • reg.exe (PID: 5960)

    • Probably fake Windows Update file has been dropped

      • c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exe (PID: 5248)

    • Executable content was dropped or overwritten

      • c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exe (PID: 5248)

  • INFO

    • Checks supported languages

      • c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exe (PID: 5248)

    • Reads the computer name

      • c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exe (PID: 5248)

    • Create files in a temporary directory

      • c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exe (PID: 5248)

    • The process uses the downloaded file

      • c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exe (PID: 5248)

    • Creates files or folders in the user directory

      • c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exe (PID: 5248)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable Microsoft Visual Basic 6 (56.4)
.exe | Win64 Executable (generic) (19)
.exe | UPX compressed Win32 Executable (18.6)
.exe | Win32 Executable (generic) (3.1)
.exe | Generic Win/DOS Executable (1.3)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2011:02:26 02:03:02+00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit, No debug
PEType: PE32
LinkerVersion: 6
CodeSize: 638976
InitializedDataSize: 4096
UninitializedDataSize: 991232
EntryPoint: 0x10c4
OSVersion: 4
ImageVersion: 31.9
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 31.9.0.7
ProductVersionNumber: 31.9.0.7
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
Comments: NYWZLFQEC
CompanyName: CITIUPIBA
FileDescription: VWTLUHEKD
ProductName: ROMSBFGEA
FileVersion: 31.09.0007
ProductVersion: 31.09.0007
InternalName: hyaogec
OriginalFileName: hyaogec.exe
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
114
Monitored processes
5
Malicious processes
1
Suspicious processes
2

Behavior graph

Click at the process to see the details
start c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exe cmd.exe no specs conhost.exe no specs reg.exe svchost.exe

Process information

PID
CMD
Path
Indicators
Parent process
1656C:\Windows\system32\svchost.exe -k NetworkService -pC:\Windows\System32\svchost.exe
services.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Host Process for Windows Services
Version:
10.0.22000.1 (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\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\bcryptprimitives.dll
2668\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
Version:
10.0.22000.1 (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\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
4796C:\Windows\system32\cmd.exe /c ""C:\Users\admin\AppData\Local\Temp\XVQPK.bat" "C:\Windows\SysWOW64\cmd.exe—c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
10.0.22000.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64base.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64con.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
5248"C:\Users\admin\Desktop\c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exe" C:\Users\admin\Desktop\c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exe
explorer.exe
User:
admin
Company:
CITIUPIBA
Integrity Level:
MEDIUM
Description:
VWTLUHEKD
Version:
31.09.0007
Modules
Images
c:\users\admin\desktop\c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64base.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64con.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
5960REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Window Updates" /t REG_SZ /d "C:\Users\admin\AppData\Roaming\Windows Update\winupdt.exe" /fC:\Windows\SysWOW64\reg.exe
cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Registry Console Tool
Exit code:
0
Version:
10.0.22000.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\reg.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64base.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64con.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
Total events
1 903
Read events
1 894
Write events
9
Delete events
0

Modification events

(PID) Process:(5248) c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(5248) c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(5248) c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(5248) c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(5960) reg.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:Window Updates
Value:
C:\Users\admin\AppData\Roaming\Windows Update\winupdt.exe
Executable files
2
Suspicious files
0
Text files
2
Unknown types
0

Dropped files

PID
Process
Filename
Type
5248c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exeC:\Users\admin\AppData\Roaming\Windows Update\winupdt.txtexecutable
MD5:23BD4BB28CD4E4C6C6BF99DBF42D717B
SHA256:C219E1BF1F0E9A7538CFAE556EE942B829FA76770DD18339C1434543D863274C
5248c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exeC:\Users\admin\AppData\Local\Temp\XVQPK.battext
MD5:7C0DA86D75FAC7AAA6A8B6739493B7BD
SHA256:3930401762D7F33C0170FC296A6AE3BAE549239FDDF048042E24A31C8987B2A4
5248c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exeC:\Users\admin\AppData\Roaming\Windows Update\winupdt.exeexecutable
MD5:64EFFAC64CFE8B9AD687F68A56DDC872
SHA256:191CCDC94E8A76309A450A2B9FAE4F63B4018EEEB14B881C65E5CA33A69411CB
5248c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exeC:\Users\admin\AppData\Local\Temp\XVQPK.txttext
MD5:7C0DA86D75FAC7AAA6A8B6739493B7BD
SHA256:3930401762D7F33C0170FC296A6AE3BAE549239FDDF048042E24A31C8987B2A4
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
17
TCP/UDP connections
25
DNS requests
39
Threats
12

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
436
MoUsoCoreWorker.exe
GET
304
93.184.221.240:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?28f4436f070816ed
unknown
—
—
whitelisted
—
—
GET
200
184.24.77.4:80
http://www.msftconnecttest.com/connecttest.txt
unknown
—
—
whitelisted
3732
firefox.exe
POST
200
2.16.202.121:80
http://r10.o.lencr.org/
unknown
—
—
whitelisted
3732
firefox.exe
POST
200
192.229.221.95:80
http://ocsp.digicert.com/
unknown
—
—
whitelisted
3732
firefox.exe
POST
200
192.229.221.95:80
http://ocsp.digicert.com/
unknown
—
—
whitelisted
2860
svchost.exe
GET
304
199.232.210.172:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?ca35b9155f2b6b6f
unknown
—
—
whitelisted
2860
svchost.exe
GET
200
199.232.210.172:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/pinrulesstl.cab?0811ccc60b3de69d
unknown
—
—
whitelisted
2860
svchost.exe
GET
200
199.232.210.172:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?fd5a1b7975a5d4dc
unknown
—
—
whitelisted
3732
firefox.exe
POST
200
2.16.202.121:80
http://r10.o.lencr.org/
unknown
—
—
whitelisted
2860
svchost.exe
GET
200
199.232.210.172:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/pinrulesstl.cab?a32176130b135011
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
—
—
192.168.100.255:137
—
—
—
whitelisted
6136
OfficeC2RClient.exe
52.109.32.97:443
officeclient.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
GB
whitelisted
—
—
184.24.77.4:80
—
Akamai International B.V.
DE
unknown
3732
firefox.exe
34.149.100.209:443
firefox.settings.services.mozilla.com
GOOGLE
US
whitelisted
3732
firefox.exe
34.120.208.123:443
incoming.telemetry.mozilla.org
GOOGLE-CLOUD-PLATFORM
US
whitelisted
5552
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted
—
—
40.127.240.158:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
436
MoUsoCoreWorker.exe
93.184.221.240:80
ctldl.windowsupdate.com
EDGECAST
GB
whitelisted
6136
OfficeC2RClient.exe
52.113.194.132:443
ecs.office.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
2852
OfficeClickToRun.exe
52.109.89.117:443
mrodevicemgr.officeapps.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted

DNS requests

Domain
IP
Reputation
officeclient.microsoft.com
  • 52.109.32.97
whitelisted
firefox.settings.services.mozilla.com
  • 34.149.100.209
whitelisted
incoming.telemetry.mozilla.org
  • 34.120.208.123
whitelisted
prod.remote-settings.prod.webservices.mozgcp.net
  • 34.149.100.209
whitelisted
telemetry-incoming.r53-2.services.mozilla.com
  • 34.120.208.123
whitelisted
google.com
  • 216.58.206.78
whitelisted
ctldl.windowsupdate.com
  • 93.184.221.240
  • 199.232.210.172
  • 199.232.214.172
whitelisted
ecs.office.com
  • 52.113.194.132
whitelisted
mrodevicemgr.officeapps.live.com
  • 52.109.89.117
whitelisted
r10.o.lencr.org
  • 2.16.202.121
  • 95.101.54.131
whitelisted

Threats

PID
Process
Class
Message
—
—
Misc activity
ET INFO Microsoft Connection Test
1656
svchost.exe
Potentially Bad Traffic
ET POLICY DNS Query to DynDNS Domain *.servequake .com
1656
svchost.exe
Potentially Bad Traffic
ET POLICY DNS Query to DynDNS Domain *.servequake .com
1656
svchost.exe
Potentially Bad Traffic
ET POLICY DNS Query to DynDNS Domain *.servequake .com
1656
svchost.exe
Potentially Bad Traffic
ET POLICY DNS Query to DynDNS Domain *.servequake .com
1656
svchost.exe
Potentially Bad Traffic
ET POLICY DNS Query to DynDNS Domain *.servequake .com
1656
svchost.exe
Potentially Bad Traffic
ET POLICY DNS Query to DynDNS Domain *.servequake .com
1656
svchost.exe
Potentially Bad Traffic
ET POLICY DNS Query to DynDNS Domain *.servequake .com
1656
svchost.exe
Potentially Bad Traffic
ET POLICY DNS Query to DynDNS Domain *.servequake .com
1656
svchost.exe
Potentially Bad Traffic
ET POLICY DNS Query to DynDNS Domain *.servequake .com
No debug info
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Reports
c219e1bf1f0e9a7538cfae556ee942b829fa76770dd18339c1434543d863274c.exe