File name:

1e8ca026c63bbe97885cf7700e17c321afd69a3fe738f5482fba78ee754ec08b.exe

Full analysis: https://app.any.run/tasks/67856deb-8024-496e-8ea1-d246b165e0c7
Verdict: Malicious activity
Analysis date: June 11, 2024, 13:02:41
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
bdaejec
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

80088F8A20D6E48F0C48171556B27231

SHA1:

27248F28F32241BFF68332D0A21303D45D54D830

SHA256:

1E8CA026C63BBE97885CF7700E17C321AFD69A3FE738F5482FBA78EE754EC08B

SSDEEP:

6144:dW8VVVVDOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOK:3VVVVh31e5Ys1Hc

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

      • 1e8ca026c63bbe97885cf7700e17c321afd69a3fe738f5482fba78ee754ec08b.exe (PID: 3964)
      • gzlKSI.exe (PID: 3976)

    • Connects to the CnC server

      • gzlKSI.exe (PID: 3976)

    • Actions looks like stealing of personal data

      • gzlKSI.exe (PID: 3976)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • 1e8ca026c63bbe97885cf7700e17c321afd69a3fe738f5482fba78ee754ec08b.exe (PID: 3964)
      • gzlKSI.exe (PID: 3976)

    • Connects to unusual port

      • gzlKSI.exe (PID: 3976)

    • Reads the Internet Settings

      • gzlKSI.exe (PID: 3976)

    • Executing commands from a ".bat" file

      • gzlKSI.exe (PID: 3976)

    • Starts CMD.EXE for commands execution

      • gzlKSI.exe (PID: 3976)

    • Contacting a server suspected of hosting an CnC

      • gzlKSI.exe (PID: 3976)

    • Reads security settings of Internet Explorer

      • gzlKSI.exe (PID: 3976)

    • Creates file in the systems drive root

      • ntvdm.exe (PID: 4092)

  • INFO

    • Reads the computer name

      • wmpnscfg.exe (PID: 284)
      • gzlKSI.exe (PID: 3976)

    • Checks supported languages

      • wmpnscfg.exe (PID: 284)
      • gzlKSI.exe (PID: 3976)
      • 1e8ca026c63bbe97885cf7700e17c321afd69a3fe738f5482fba78ee754ec08b.exe (PID: 3964)

    • Create files in a temporary directory

      • 1e8ca026c63bbe97885cf7700e17c321afd69a3fe738f5482fba78ee754ec08b.exe (PID: 3964)
      • gzlKSI.exe (PID: 3976)

    • Checks proxy server information

      • gzlKSI.exe (PID: 3976)

    • Reads the machine GUID from the registry

      • gzlKSI.exe (PID: 3976)

    • Creates files or folders in the user directory

      • gzlKSI.exe (PID: 3976)

    • Manual execution by a user

      • wmpnscfg.exe (PID: 284)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (67.4)
.dll | Win32 Dynamic Link Library (generic) (14.2)
.exe | Win32 Executable (generic) (9.7)
.exe | Generic Win/DOS Executable (4.3)
.exe | DOS Executable Generic (4.3)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2019:09:03 20:07:03+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 9
CodeSize: 20480
InitializedDataSize: 302592
UninitializedDataSize: -
EntryPoint: 0x4e000
OSVersion: 5
ImageVersion: -
SubsystemVersion: 5
Subsystem: Windows GUI
FileVersionNumber: 4.0.9800.500
ProductVersionNumber: 4.0.9800.500
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Windows NT 32-bit
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: German
CharacterSet: Windows, Latin1
CompanyName: Apache Software Foundation
FileDescription: OpenOffice Writer(Web)
FileVersion: 4.00.9800
ProductVersion: 4.00.9800
OriginalFileName: sweb.exe
InternalName: sweb
LegalCopyright: Copyright © 2009-2013 by Apache Software Foundation. All rights reserved.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
50
Monitored processes
9
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start 1e8ca026c63bbe97885cf7700e17c321afd69a3fe738f5482fba78ee754ec08b.exe gzlksi.exe ntvdm.exe no specs ntvdm.exe no specs ntvdm.exe no specs ntvdm.exe ntvdm.exe wmpnscfg.exe no specs cmd.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
284"C:\Program Files\Windows Media Player\wmpnscfg.exe"C:\Program Files\Windows Media Player\wmpnscfg.exe—explorer.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
764"C:\Windows\system32\ntvdm.exe" -i5 C:\Windows\System32\ntvdm.exe
gzlKSI.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
NTVDM.EXE
Exit code:
3221225477
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ntvdm.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\gdi32.dll
c:\windows\system32\user32.dll
1064"C:\Windows\system32\ntvdm.exe" -i3 C:\Windows\System32\ntvdm.exe—gzlKSI.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
NTVDM.EXE
Exit code:
3221225477
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ntvdm.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\gdi32.dll
c:\windows\system32\user32.dll
1772"C:\Windows\system32\ntvdm.exe" -i4 C:\Windows\System32\ntvdm.exe
gzlKSI.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
NTVDM.EXE
Exit code:
3221225477
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ntvdm.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\gdi32.dll
c:\windows\system32\user32.dll
2092C:\Windows\system32\cmd.exe /c ""C:\Users\admin\AppData\Local\Temp\4cc92aef.bat" "C:\Windows\System32\cmd.exe—gzlKSI.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\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2108"C:\Windows\system32\ntvdm.exe" -i2 C:\Windows\System32\ntvdm.exe—gzlKSI.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
NTVDM.EXE
Exit code:
3221225477
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ntvdm.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\gdi32.dll
c:\windows\system32\user32.dll
3964"C:\Users\admin\AppData\Local\Temp\1e8ca026c63bbe97885cf7700e17c321afd69a3fe738f5482fba78ee754ec08b.exe" C:\Users\admin\AppData\Local\Temp\1e8ca026c63bbe97885cf7700e17c321afd69a3fe738f5482fba78ee754ec08b.exe
explorer.exe
User:
admin
Company:
Apache Software Foundation
Integrity Level:
MEDIUM
Description:
OpenOffice Writer(Web)
Exit code:
0
Version:
4.00.9800
Modules
Images
c:\users\admin\appdata\local\temp\1e8ca026c63bbe97885cf7700e17c321afd69a3fe738f5482fba78ee754ec08b.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
3976C:\Users\admin\AppData\Local\Temp\gzlKSI.exeC:\Users\admin\AppData\Local\Temp\gzlKSI.exe
1e8ca026c63bbe97885cf7700e17c321afd69a3fe738f5482fba78ee754ec08b.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\gzlksi.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
4092"C:\Windows\system32\ntvdm.exe" -i1 C:\Windows\System32\ntvdm.exe—gzlKSI.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
NTVDM.EXE
Exit code:
3221225477
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ntvdm.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\gdi32.dll
c:\windows\system32\user32.dll
Total events
3 115
Read events
3 088
Write events
21
Delete events
6

Modification events

(PID) Process:(3976) gzlKSI.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(3976) gzlKSI.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(3976) gzlKSI.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(3976) gzlKSI.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(3976) gzlKSI.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3976) gzlKSI.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:delete valueName:ProxyServer
Value:
(PID) Process:(3976) gzlKSI.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:delete valueName:ProxyOverride
Value:
(PID) Process:(3976) gzlKSI.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:delete valueName:AutoConfigURL
Value:
(PID) Process:(3976) gzlKSI.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:delete valueName:AutoDetect
Value:
(PID) Process:(3976) gzlKSI.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000005D010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A8016B000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
2
Suspicious files
0
Text files
21
Unknown types
0

Dropped files

PID
Process
Filename
Type
3976gzlKSI.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6Z2BCOUL\k2[1].rartext
MD5:D3B07384D113EDEC49EAA6238AD5FF00
SHA256:B5BB9D8014A0F9B1D61E21E796D78DCCDF1352F23CD32812F4850B878AE4944C
3976gzlKSI.exeC:\Users\admin\AppData\Local\Temp\385A0466.exetext
MD5:D3B07384D113EDEC49EAA6238AD5FF00
SHA256:B5BB9D8014A0F9B1D61E21E796D78DCCDF1352F23CD32812F4850B878AE4944C
3976gzlKSI.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\k3[1].rartext
MD5:D3B07384D113EDEC49EAA6238AD5FF00
SHA256:B5BB9D8014A0F9B1D61E21E796D78DCCDF1352F23CD32812F4850B878AE4944C
4092ntvdm.exeC:\Users\admin\AppData\Local\Temp\scs35F6.tmptext
MD5:8CF6DDB5AA59B49F34B967CD46F013B6
SHA256:EE06792197C3E025B84860A72460EAF628C66637685F8C52C5A08A9CC35D376C
2108ntvdm.exeC:\Users\admin\AppData\Local\Temp\scs3683.tmptext
MD5:8CF6DDB5AA59B49F34B967CD46F013B6
SHA256:EE06792197C3E025B84860A72460EAF628C66637685F8C52C5A08A9CC35D376C
39641e8ca026c63bbe97885cf7700e17c321afd69a3fe738f5482fba78ee754ec08b.exeC:\Users\admin\AppData\Local\Temp\gzlKSI.exeexecutable
MD5:E94EC59CE7A97B88BEF0C10CBC7C90B5
SHA256:EDC0DBC0D5FC3574FD07973F292233D63130A6FD662AFB3101982B29D8F4AD8F
3976gzlKSI.exeC:\Users\admin\AppData\Local\Temp\16786EB8.exetext
MD5:D3B07384D113EDEC49EAA6238AD5FF00
SHA256:B5BB9D8014A0F9B1D61E21E796D78DCCDF1352F23CD32812F4850B878AE4944C
4092ntvdm.exeC:\Users\admin\AppData\Local\Temp\scs3636.tmptext
MD5:4C361DEA398F7AEEF49953BDC0AB4A9B
SHA256:06D61C23E6CA59B9DDAD1796ECCC42C032CD8F6F424AF6CFEE5D085D36FF7DFD
3976gzlKSI.exeC:\Users\admin\AppData\Local\Temp\33381BF4.exetext
MD5:D3B07384D113EDEC49EAA6238AD5FF00
SHA256:B5BB9D8014A0F9B1D61E21E796D78DCCDF1352F23CD32812F4850B878AE4944C
1772ntvdm.exeC:\Users\admin\AppData\Local\Temp\scs3980.tmptext
MD5:8CF6DDB5AA59B49F34B967CD46F013B6
SHA256:EE06792197C3E025B84860A72460EAF628C66637685F8C52C5A08A9CC35D376C
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
12
DNS requests
4
Threats
7

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3976
gzlKSI.exe
GET
—
44.221.84.105:799
http://ddos.dnsnb8.net:799/cj//k1.rar
unknown
—
—
unknown
3976
gzlKSI.exe
GET
—
44.221.84.105:799
http://ddos.dnsnb8.net:799/cj//k2.rar
unknown
—
—
unknown
3976
gzlKSI.exe
GET
—
44.221.84.105:799
http://ddos.dnsnb8.net:799/cj//k3.rar
unknown
—
—
unknown
3976
gzlKSI.exe
GET
—
44.221.84.105:799
http://ddos.dnsnb8.net:799/cj//k4.rar
unknown
—
—
unknown
3976
gzlKSI.exe
GET
—
44.221.84.105:799
http://ddos.dnsnb8.net:799/cj//k4.rar
unknown
—
—
unknown
3976
gzlKSI.exe
GET
—
44.221.84.105:799
http://ddos.dnsnb8.net:799/cj//k5.rar
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
4
System
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
1088
svchost.exe
224.0.0.252:5355
—
—
—
unknown
3976
gzlKSI.exe
44.221.84.105:799
ddos.dnsnb8.net
AMAZON-AES
US
unknown
1236
WerFault.exe
104.208.16.93:443
watson.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
unknown
312
WerFault.exe
104.208.16.93:443
watson.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
unknown

DNS requests

Domain
IP
Reputation
ddos.dnsnb8.net
  • 44.221.84.105
unknown
watson.microsoft.com
  • 104.208.16.93
whitelisted
dns.msftncsi.com
  • 131.107.255.255
shared

Threats

Found threats are available for the paid subscriptions
7 ETPRO signatures available at the full report
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
1e8ca026c63bbe97885cf7700e17c321afd69a3fe738f5482fba78ee754ec08b.exe