Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	Feb. 19, 2025, 10:36 a.m.	Feb. 19, 2025, 10:41 a.m.

Size	5.4MB
Type	PE32 executable (GUI) Intel 80386, for MS Windows
MD5	`f223c16f11e3c4350f34d51d44498877`
SHA256	`670be5276e9cfb8ac71c870902de0e55ca467c8fb3b7b7d993a91112557f9376`
CRC32	`1FC62BA2`
ssdeep	`49152:xEEL5cx5xTkYJkGYYpT0+TFiH7efP8Q1yJJ4ZD1F5z97oL1YbGQ+okRPGHpRPqM8:GEs6efPNwJ4t1h0cG5FGJRPxow8O`
PDB Path	C:\Users\jmorgan\Source\cwcontrol\Custom\DotNetRunner\Release\DotNetRunner.pdb
Yara	Malicious_Library_Zero - Malicious_Library PE_Header_Zero - PE File Signature Win_Backdoor_njRAT_Zero - Win Backdoor njRAT Antivirus - Contains references to security software Microsoft_Office_File_Zero - Microsoft Office File CAB_file_format - CAB archive file IsPE32 - (no description) Generic_Malware_Zero - Generic Malware OS_Processor_Check_Zero - OS Processor Check OS_Name_Check_Zero - OS Name Check Signature UPX_Zero - UPX packed file

Invoice4231284.exe "C:\Users\test22\AppData\Local\Temp\Invoice4231284.exe"
2076
- msiexec.exe "C:\Windows\System32\msiexec.exe" /i "C:\Users\test22\AppData\Local\Temp\ScreenConnect\24.3.7.9067\e89d9b3b19f1f9d9\ScreenConnect.ClientSetup.msi"
  2164
explorer.exe C:\Windows\Explorer.EXE
1236

Name	Response	Post-Analysis Lookup
instance-mopgxp-relay.screenconnect.com	CNAME server-aws032469a4-relay.screenconnect.com A 54.220.232.123

IP Address	Status	Action
164.124.101.2	Active	Moloch
54.220.232.123	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
UDP 192.168.56.103:53673 -> 164.124.101.2:53	2050021	ET INFO Observed DNS Query to Known ScreenConnect/ConnectWise Remote Desktop Service Domain	Misc activity
UDP 192.168.56.103:50800 -> 164.124.101.2:53	2050021	ET INFO Observed DNS Query to Known ScreenConnect/ConnectWise Remote Desktop Service Domain	Misc activity
UDP 192.168.56.103:64894 -> 164.124.101.2:53	2050021	ET INFO Observed DNS Query to Known ScreenConnect/ConnectWise Remote Desktop Service Domain	Misc activity

Suricata TLS

No Suricata TLS

Queries for the computername (3 events)

Time & API	Arguments	Status	Return
GetComputerNameW Feb. 19, 2025, 10:36 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameA Feb. 19, 2025, 10:36 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Feb. 19, 2025, 10:36 a.m.	computer_name: TEST22-PC	1	1

Checks if process is being debugged by a debugger (3 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Feb. 19, 2025, 10:36 a.m.			0	0
IsDebuggerPresent Feb. 19, 2025, 10:36 a.m.			0	0
IsDebuggerPresent Feb. 19, 2025, 10:36 a.m.			0	0

Uses Windows APIs to generate a cryptographic key (12 events)

Time & API	Arguments	Status	Return
CryptExportKey Feb. 19, 2025, 10:36 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x006edd60 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Feb. 19, 2025, 10:36 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x006ec278 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Feb. 19, 2025, 10:36 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x006ec4b8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Feb. 19, 2025, 10:36 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x006ec4b8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Feb. 19, 2025, 10:36 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x006ec3f8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Feb. 19, 2025, 10:36 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x006ec3f8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Feb. 19, 2025, 10:36 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x006ec3f8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Feb. 19, 2025, 10:36 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x006ec438 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Feb. 19, 2025, 10:36 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x006ec378 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Feb. 19, 2025, 10:36 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x006ec378 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Feb. 19, 2025, 10:36 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x006ec4f8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Feb. 19, 2025, 10:36 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x006ec4f8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1

This executable has a PDB path (1 event)

pdb_path

C:\Users\jmorgan\Source\cwcontrol\Custom\DotNetRunner\Release\DotNetRunner.pdb

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 Feb. 19, 2025, 10:36 a.m.		1	1	0

The file contains an unknown PE resource name possibly indicative of a packer (1 event)

resource name

FILES

One or more potentially interesting buffers were extracted, these generally contain injected code, configuration data, etc.

Allocates read-write-execute memory (usually to unpack itself) (50 out of 77 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 1048576 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003b0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00470000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f31000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f32000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 262144 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002a2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00471000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00472000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002aa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002ac000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00473000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003bc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003db000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003d7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00474000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005c0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003d5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003bd000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003c6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005c1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003be000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003bf000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005c2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ca000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003c7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a30000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005c3000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005c4000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005c5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a31000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ba000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005c6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005c7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005c8000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a32000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a33000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005c9000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a34000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005ca000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005cb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005cc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a35000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005cd000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005ce000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a36000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005cf000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c90000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c91000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Feb. 19, 2025, 10:36 a.m.	process_identifier: 2076 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003cb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

Queries the disk size which could be used to detect virtual machine with small fixed size or dynamic allocation (4 events)

Time & API	Arguments	Status	Return
GetDiskFreeSpaceExW Feb. 19, 2025, 10:36 a.m.	total_number_of_free_bytes: 9921265664 free_bytes_available: 9921265664 root_path: C:\ total_number_of_bytes: 34252779520	1	1
GetDiskFreeSpaceW Feb. 19, 2025, 10:36 a.m.	number_of_free_clusters: 2422184 sectors_per_cluster: 8 bytes_per_sector: 512 root_path: C:\ total_number_of_clusters: 8362495	1	1
GetDiskFreeSpaceExW Feb. 19, 2025, 10:36 a.m.	total_number_of_free_bytes: 9921261568 free_bytes_available: 9921261568 root_path: C:\ total_number_of_bytes: 34252779520	1	1
GetDiskFreeSpaceW Feb. 19, 2025, 10:36 a.m.	number_of_free_clusters: 2422183 sectors_per_cluster: 8 bytes_per_sector: 512 root_path: C:\ total_number_of_clusters: 8362495	1	1

Creates executable files on the filesystem (1 event)

file	C:\Users\test22\AppData\Local\Temp\ScreenConnect\24.3.7.9067\e89d9b3b19f1f9d9\ScreenConnect.ClientSetup.msi

Drops an executable to the user AppData folder (1 event)

file	C:\Users\test22\AppData\Local\Temp\MSICA6F.tmp

The binary likely contains encrypted or compressed data indicative of a packer (2 events)

section

{u'size_of_data': u'0x00533200', u'virtual_address': u'0x00016000', u'entropy': 7.448541704294845, u'name': u'.rsrc', u'virtual_size': u'0x00533074'}

entropy

7.44854170429

description

A section with a high entropy has been found

entropy

0.986109824984

description

Overall entropy of this PE file is high

Checks for the Locally Unique Identifier on the system for a suspicious privilege (17 events)

Time & API	Arguments	Status	Return
LookupPrivilegeValueW Feb. 19, 2025, 10:36 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1
LookupPrivilegeValueW Feb. 19, 2025, 10:36 a.m.	system_name: privilege_name: SeShutdownPrivilege	1	1
LookupPrivilegeValueW Feb. 19, 2025, 10:36 a.m.	system_name: privilege_name: SeCreateTokenPrivilege	1	1
LookupPrivilegeValueW Feb. 19, 2025, 10:36 a.m.	system_name: privilege_name: SeAssignPrimaryTokenPrivilege	1	1
LookupPrivilegeValueW Feb. 19, 2025, 10:36 a.m.	system_name: privilege_name: SeMachineAccountPrivilege	1	1
LookupPrivilegeValueW Feb. 19, 2025, 10:36 a.m.	system_name: privilege_name: SeTcbPrivilege	1	1
LookupPrivilegeValueW Feb. 19, 2025, 10:36 a.m.	system_name: privilege_name: SeSecurityPrivilege	1	1
LookupPrivilegeValueW Feb. 19, 2025, 10:36 a.m.	system_name: privilege_name: SeTakeOwnershipPrivilege	1	1
LookupPrivilegeValueW Feb. 19, 2025, 10:36 a.m.	system_name: privilege_name: SeLoadDriverPrivilege	1	1
LookupPrivilegeValueW Feb. 19, 2025, 10:36 a.m.	system_name: privilege_name: SeBackupPrivilege	1	1
LookupPrivilegeValueW Feb. 19, 2025, 10:36 a.m.	system_name: privilege_name: SeRestorePrivilege	1	1
LookupPrivilegeValueW Feb. 19, 2025, 10:36 a.m.	system_name: privilege_name: SeShutdownPrivilege	1	1
LookupPrivilegeValueW Feb. 19, 2025, 10:36 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1
LookupPrivilegeValueW Feb. 19, 2025, 10:36 a.m.	system_name: privilege_name: SeRemoteShutdownPrivilege	1	1
LookupPrivilegeValueW Feb. 19, 2025, 10:36 a.m.	system_name: privilege_name: SeEnableDelegationPrivilege	1	1
LookupPrivilegeValueW Feb. 19, 2025, 10:36 a.m.	system_name: privilege_name: SeManageVolumePrivilege	1	1
LookupPrivilegeValueW Feb. 19, 2025, 10:36 a.m.	system_name: privilege_name: SeCreateGlobalPrivilege	1	1

Creates known Upatre files, registry keys and/or mutexes (2 events)

file	C:\Users\test22\AppData\Local\Temp\Invoice4231284.exe.config
file	C:\Users\test22\AppData\Local\Temp\ScreenConnect.WindowsInstaller\ScreenConnect.WindowsInstaller.exe

Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually) (1 event)

dead_host

54.220.232.123:443

Invoice4231284.exe

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Suricata TLS

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