5f8bd8ae8b34ea918280f75581949480d33f056898efa06d6f5f741d7d08407a

Analysis

max time kernel
15s
max time network
17s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
24-08-2024 05:45

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General

Target

$_2_/StartService.dll
Size

380KB
MD5

104d33372a0904c5c8ca63326f3d2cb6
SHA1

8b2cfabe0ba7d8ac49665f4f3e5ce815fb0d630a
SHA256

15a3b30e7c172690b669599074575d20f22e1d22afa07d1ffaa8027a1ff15ea1
SHA512

034da53c160d8c51982b8af1fff005ec9d90fb6a1121e97103a45b805753b0b6a2ad678c18601da81cc444e5d88652babefe6c6a53360e3fd028406f25e61c19
SSDEEP

6144:TAy0cB2UNMKHDAyuVkug7wPknnSkFyUg/Dr+v7bLUCv42Qk+kcySU907J:Uy6yu1knPFyUyDr+v7bLlv42QrkB07J

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 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	regsvr32.exe

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D6B46C76-1A93-46E2-BDD5-E696E8C032AF}\ToolboxBitmap32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$_2_\\STARTS~1.DLL, 1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D6B46C76-1A93-46E2-BDD5-E696E8C032AF}\MiscStatus	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D6B46C76-1A93-46E2-BDD5-E696E8C032AF}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D6B46C76-1A93-46E2-BDD5-E696E8C032AF}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAEF6520-D53C-4CC3-97BC-9BA433090AD0}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E6D5BD28-C255-4B80-B059-401B06BB771A}\ = "StartService Property Page"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E6D5BD28-C255-4B80-B059-401B06BB771A}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$_2_\\STARTS~1.DLL"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\STARTSERVICE.StartServiceCtrl.1\CLSID\ = "{D6B46C76-1A93-46E2-BDD5-E696E8C032AF}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Component Categories\{7DD95802-9882-11CF-9FA9-00AA006C42C4}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D6B46C76-1A93-46E2-BDD5-E696E8C032AF}\MiscStatus\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{13884A7A-1EA1-4779-A15F-39EF88E4AE85}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{13884A7A-1EA1-4779-A15F-39EF88E4AE85}\1.0\0\win32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{11112E3B-4708-4AE8-BE64-6FF52C2C002C}\ = "_DStartServiceEvents"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{11112E3B-4708-4AE8-BE64-6FF52C2C002C}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAEF6520-D53C-4CC3-97BC-9BA433090AD0}\TypeLib\ = "{13884A7A-1EA1-4779-A15F-39EF88E4AE85}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{11112E3B-4708-4AE8-BE64-6FF52C2C002C}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D6B46C76-1A93-46E2-BDD5-E696E8C032AF}\ = "StartService Control"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D6B46C76-1A93-46E2-BDD5-E696E8C032AF}\TypeLib\ = "{13884A7A-1EA1-4779-A15F-39EF88E4AE85}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{13884A7A-1EA1-4779-A15F-39EF88E4AE85}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D6B46C76-1A93-46E2-BDD5-E696E8C032AF}\ToolboxBitmap32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D6B46C76-1A93-46E2-BDD5-E696E8C032AF}\Version	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{11112E3B-4708-4AE8-BE64-6FF52C2C002C}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E6D5BD28-C255-4B80-B059-401B06BB771A}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Component Categories	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D6B46C76-1A93-46E2-BDD5-E696E8C032AF}\Implemented Categories\{7DD95801-9882-11CF-9FA9-00AA006C42C4}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{13884A7A-1EA1-4779-A15F-39EF88E4AE85}\1.0\ = "StartService ActiveX ¿Ø¼þÄ£¿é"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAEF6520-D53C-4CC3-97BC-9BA433090AD0}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAEF6520-D53C-4CC3-97BC-9BA433090AD0}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{11112E3B-4708-4AE8-BE64-6FF52C2C002C}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D6B46C76-1A93-46E2-BDD5-E696E8C032AF}\Implemented Categories\{7DD95802-9882-11CF-9FA9-00AA006C42C4}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAEF6520-D53C-4CC3-97BC-9BA433090AD0}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D6B46C76-1A93-46E2-BDD5-E696E8C032AF}\Control\	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAEF6520-D53C-4CC3-97BC-9BA433090AD0}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAEF6520-D53C-4CC3-97BC-9BA433090AD0}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{11112E3B-4708-4AE8-BE64-6FF52C2C002C}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAEF6520-D53C-4CC3-97BC-9BA433090AD0}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{11112E3B-4708-4AE8-BE64-6FF52C2C002C}\TypeLib\ = "{13884A7A-1EA1-4779-A15F-39EF88E4AE85}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D6B46C76-1A93-46E2-BDD5-E696E8C032AF}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{11112E3B-4708-4AE8-BE64-6FF52C2C002C}\ = "_DStartServiceEvents"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D6B46C76-1A93-46E2-BDD5-E696E8C032AF}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$_2_\\STARTS~1.DLL"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{13884A7A-1EA1-4779-A15F-39EF88E4AE85}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{13884A7A-1EA1-4779-A15F-39EF88E4AE85}\1.0\HELPDIR\	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAEF6520-D53C-4CC3-97BC-9BA433090AD0}\ = "_DStartService"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAEF6520-D53C-4CC3-97BC-9BA433090AD0}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D6B46C76-1A93-46E2-BDD5-E696E8C032AF}\Implemented Categories	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D6B46C76-1A93-46E2-BDD5-E696E8C032AF}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{13884A7A-1EA1-4779-A15F-39EF88E4AE85}\1.0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAEF6520-D53C-4CC3-97BC-9BA433090AD0}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{11112E3B-4708-4AE8-BE64-6FF52C2C002C}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E6D5BD28-C255-4B80-B059-401B06BB771A}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\STARTSERVICE.StartServiceCtrl.1\ = "StartService Control"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D6B46C76-1A93-46E2-BDD5-E696E8C032AF}\ProgID\ = "STARTSERVICE.StartServiceCtrl.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D6B46C76-1A93-46E2-BDD5-E696E8C032AF}\MiscStatus\1	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{13884A7A-1EA1-4779-A15F-39EF88E4AE85}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$_2_\\StartService.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAEF6520-D53C-4CC3-97BC-9BA433090AD0}\ = "_DStartService"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{11112E3B-4708-4AE8-BE64-6FF52C2C002C}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{11112E3B-4708-4AE8-BE64-6FF52C2C002C}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{13884A7A-1EA1-4779-A15F-39EF88E4AE85}\1.0\FLAGS	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{11112E3B-4708-4AE8-BE64-6FF52C2C002C}\TypeLib\ = "{13884A7A-1EA1-4779-A15F-39EF88E4AE85}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\STARTSERVICE.StartServiceCtrl.1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAEF6520-D53C-4CC3-97BC-9BA433090AD0}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{11112E3B-4708-4AE8-BE64-6FF52C2C002C}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Component Categories\{7DD95801-9882-11CF-9FA9-00AA006C42C4}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\STARTSERVICE.StartServiceCtrl.1\CLSID	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 2416	2384	regsvr32.exe	30
PID 2384 wrote to memory of 2416	2384	regsvr32.exe	30
PID 2384 wrote to memory of 2416	2384	regsvr32.exe	30
PID 2384 wrote to memory of 2416	2384	regsvr32.exe	30
PID 2384 wrote to memory of 2416	2384	regsvr32.exe	30
PID 2384 wrote to memory of 2416	2384	regsvr32.exe	30
PID 2384 wrote to memory of 2416	2384	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\$_2_\StartService.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\$_2_\StartService.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:2416

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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