Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Sept. 19, 2023, 5:45 p.m.	Sept. 19, 2023, 5:55 p.m.

Size	354.5KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`5ca8de5b7c87d36341f0578a03615aee`
SHA256	`31e5881b79919c18f8444ac3300eb2a3550100754d869d19a9ccacaf874df75b`
CRC32	`0D04EE2F`
ssdeep	`6144:BKpYEOv3iCLLVNlvC7W22BTF20nJcpXNtbMOdsjxaRkc47:BKpKvSevCP8dJErIOdAc4`
Yara	PE_Header_Zero - PE File Signature IsPE32 - (no description) Is_DotNET_EXE - (no description)

Vvdsupbjet.exe "C:\Users\test22\AppData\Local\Temp\Vvdsupbjet.exe"
2564
- aspnet_compiler.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  2928
explorer.exe C:\Windows\Explorer.EXE
1452

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
91.207.102.163	Active	Moloch

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Checks if process is being debugged by a debugger (2 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Sept. 19, 2023, 5:45 p.m.			0	0
IsDebuggerPresent Sept. 19, 2023, 5:45 p.m.			0	0

Uses Windows APIs to generate a cryptographic key (3 events)

Time & API	Arguments	Status	Return
CryptExportKey Sept. 19, 2023, 5:45 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0074b1e8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 19, 2023, 5:45 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0074b1e8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 19, 2023, 5:45 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0074b2a8 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 Sept. 19, 2023, 5:45 p.m.		1	1	0

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ Sept. 19, 2023, 5:46 p.m.	stacktrace: aspnet_compiler+0x3738 @ 0x403738 aspnet_compiler+0x12a34 @ 0x412a34 aspnet_compiler+0x1570a @ 0x41570a aspnet_compiler+0x5ea7 @ 0x405ea7 BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x755c33ca RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x76f49ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x76f49ea5 exception.instruction_r: 0f b7 01 66 89 02 41 41 42 42 66 85 c0 75 f1 c7 exception.symbol: lstrcpyW+0x16 IsBadStringPtrA-0x5b kernel32+0x33118 exception.instruction: movzx eax, word ptr [ecx] exception.module: kernel32.dll exception.exception_code: 0xc0000005 exception.offset: 209176 exception.address: 0x755e3118 registers.esp: 2946904 registers.edi: 2947036 registers.eax: 2946928 registers.ebp: 2946944 registers.edx: 14876672 registers.ebx: 0 registers.esi: 2947200 registers.ecx: 0	1	0	0

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 54 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 524288 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00240000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00280000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x727a1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x727a2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 917504 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02050000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x020f0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003e2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003fc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00520000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00415000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0041b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00417000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00406000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00521000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ea000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0040a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00407000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00522000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00523000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00524000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ec000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00525000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00526000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00527000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00528000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00529000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0052a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0052c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003fd000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0068f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00680000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0052d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0052e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0052f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00630000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00631000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00632000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00633000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003fe000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00634000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00635000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00636000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00637000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00638000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ff000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00639000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0063a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0063b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0063c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 19, 2023, 5:45 p.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0063d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

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

section

{u'size_of_data': u'0x00051a00', u'virtual_address': u'0x00002000', u'entropy': 7.934179847386302, u'name': u'.text', u'virtual_size': u'0x000518b4'}

entropy

7.93417984739

description

A section with a high entropy has been found

entropy

0.922316384181

description

Overall entropy of this PE file is high

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

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW Sept. 19, 2023, 5:46 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (17 events)

description	Escalate priviledges	rule	Escalate_priviledges
description	PWS Memory	rule	Generic_PWS_Memory_Zero
description	Communications use DNS	rule	Network_DNS
description	Code injection with CreateRemoteThread in a remote process	rule	Code_injection
description	(no description)	rule	DebuggerCheck__GlobalFlags
description	(no description)	rule	DebuggerCheck__QueryInfo
description	(no description)	rule	DebuggerHiding__Thread
description	(no description)	rule	DebuggerHiding__Active
description	(no description)	rule	ThreadControl__Context
description	(no description)	rule	SEH__vectored
description	Checks if being debugged	rule	anti_dbg
description	Bypass DEP	rule	disable_dep
description	Affect hook table	rule	win_hook
description	Install itself for autorun at Windows startup	rule	Persistence
description	email clients info stealer	rule	infoStealer_emailClients_Zero
description	Run a KeyLogger	rule	KeyLogger
description	File Downloader	rule	Network_Downloader

One or more of the buffers contains an embedded PE file (1 event)

buffer

Buffer with sha1: 3262ce41fcc1e679d2987f94e58c39e9596fd259

Communicates with host for which no DNS query was performed (1 event)

host

91.207.102.163

Allocates execute permission to another process indicative of possible code injection (1 event)

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Sept. 19, 2023, 5:46 p.m.	process_identifier: 2928 region_size: 1433600 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x00000264	1	0	0

Installs itself for autorun at Windows startup (1 event)

reg_key

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\Fhzejfh

reg_value

C:\Users\test22\AppData\Roaming\Fhzejfh.exe

Potential code injection by writing to the memory of another process (3 events)

Time & API	Arguments	Status	Return
WriteProcessMemory Sept. 19, 2023, 5:46 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $n·ÇìäÇìäÇìäã_äÆìäÎäÆìäã]äÅìäàmäÆìäànäÄìäÂàäÆìäÎäÃìäÎäØìäÇìä5ìäT å°ìäTåÆìäRichÇìäPELrìE_àRP(^p@à@ª,°à0©p.textwPR `.rdata\|NpPV@@.dataÐíÀ¨¦@À.relocà°N@B.bssÐ`@@ base_address: 0x00400000 process_identifier: 2928 process_handle: 0x00000264	1	1
WriteProcessMemory Sept. 19, 2023, 5:46 p.m.	buffer: 2Ü£îu7l¢§=))².ÔÓS£²·%³¢m0sÊª@òk`fk2àñÀ+-@üqµ¹kÎ²Atê V"Ì n3tu.äû6sª×©û%Õ\|wÖìð´1·Á¾Böò0gQ¬k"oC ëËâpyÊñêyÍt¥ïFs©é²ÍÉmÍ.`Íü`é¹ãÀ-++ýB base_address: 0x0055d000 process_identifier: 2928 process_handle: 0x00000264	1	1
WriteProcessMemory Sept. 19, 2023, 5:46 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2928 process_handle: 0x00000264	1	1

Code injection by writing an executable or DLL to the memory of another process (1 event)

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory Sept. 19, 2023, 5:46 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $n·ÇìäÇìäÇìäã_äÆìäÎäÆìäã]äÅìäàmäÆìäànäÄìäÂàäÆìäÎäÃìäÎäØìäÇìä5ìäT å°ìäTåÆìäRichÇìäPELrìE_àRP(^p@à@ª,°à0©p.textwPR `.rdata\|NpPV@@.dataÐíÀ¨¦@À.relocà°N@B.bssÐ`@@ base_address: 0x00400000 process_identifier: 2928 process_handle: 0x00000264	1	1	0

Used NtSetContextThread to modify a thread in a remote process indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2564 called NtSetContextThread to modify thread in remote process 2928
NtSetContextThread Sept. 19, 2023, 5:46 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4218408 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000268 process_identifier: 2928	1	0	0

Attempts to remove evidence of file being downloaded from the Internet (1 event)

file	C:\Users\test22\AppData\Local\Temp\:Zone.Identifier

Resumed a suspended thread in a remote process potentially indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2564 resumed a thread in remote process 2928
NtResumeThread Sept. 19, 2023, 5:46 p.m.	thread_handle: 0x00000268 suspend_count: 1 process_identifier: 2928	1	0	0

Executed a process and injected code into it, probably while unpacking (15 events)

Time & API	Arguments	Status	Return
NtResumeThread Sept. 19, 2023, 5:45 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2564	1	0
NtResumeThread Sept. 19, 2023, 5:45 p.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 2564	1	0
NtResumeThread Sept. 19, 2023, 5:45 p.m.	thread_handle: 0x0000018c suspend_count: 1 process_identifier: 2564	1	0
CreateProcessInternalW Sept. 19, 2023, 5:46 p.m.	thread_identifier: 2932 thread_handle: 0x00000268 process_identifier: 2928 current_directory: filepath: track: 1 command_line: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe filepath_r: stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000264	1	1
NtGetContextThread Sept. 19, 2023, 5:46 p.m.	thread_handle: 0x00000268	1	0
NtAllocateVirtualMemory Sept. 19, 2023, 5:46 p.m.	process_identifier: 2928 region_size: 1433600 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x00000264	1	0
WriteProcessMemory Sept. 19, 2023, 5:46 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $n·ÇìäÇìäÇìäã_äÆìäÎäÆìäã]äÅìäàmäÆìäànäÄìäÂàäÆìäÎäÃìäÎäØìäÇìä5ìäT å°ìäTåÆìäRichÇìäPELrìE_àRP(^p@à@ª,°à0©p.textwPR `.rdata\|NpPV@@.dataÐíÀ¨¦@À.relocà°N@B.bssÐ`@@ base_address: 0x00400000 process_identifier: 2928 process_handle: 0x00000264	1	1
WriteProcessMemory Sept. 19, 2023, 5:46 p.m.	buffer: base_address: 0x00401000 process_identifier: 2928 process_handle: 0x00000264	1	1
WriteProcessMemory Sept. 19, 2023, 5:46 p.m.	buffer: base_address: 0x00417000 process_identifier: 2928 process_handle: 0x00000264	1	1
WriteProcessMemory Sept. 19, 2023, 5:46 p.m.	buffer: base_address: 0x0041c000 process_identifier: 2928 process_handle: 0x00000264	1	1
WriteProcessMemory Sept. 19, 2023, 5:46 p.m.	buffer: base_address: 0x0055b000 process_identifier: 2928 process_handle: 0x00000264	1	1
WriteProcessMemory Sept. 19, 2023, 5:46 p.m.	buffer: 2Ü£îu7l¢§=))².ÔÓS£²·%³¢m0sÊª@òk`fk2àñÀ+-@üqµ¹kÎ²Atê V"Ì n3tu.äû6sª×©û%Õ\|wÖìð´1·Á¾Böò0gQ¬k"oC ëËâpyÊñêyÍt¥ïFs©é²ÍÉmÍ.`Íü`é¹ãÀ-++ýB base_address: 0x0055d000 process_identifier: 2928 process_handle: 0x00000264	1	1
WriteProcessMemory Sept. 19, 2023, 5:46 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2928 process_handle: 0x00000264	1	1
NtSetContextThread Sept. 19, 2023, 5:46 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4218408 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000268 process_identifier: 2928	1	0
NtResumeThread Sept. 19, 2023, 5:46 p.m.	thread_handle: 0x00000268 suspend_count: 1 process_identifier: 2928	1	0

File has been identified by 47 AntiVirus engines on VirusTotal as malicious (47 events)

Lionic	Trojan.Win32.Seraph.4!c
MicroWorld-eScan	IL:Trojan.MSILZilla.28600
FireEye	Generic.mg.5ca8de5b7c87d363
ALYac	IL:Trojan.MSILZilla.28600
Malwarebytes	Trojan.Crypt.MSIL.Generic
Sangfor	Suspicious.Win32.Save.a
Alibaba	TrojanDownloader:MSIL/Seraph.867f84fc
Cybereason	malicious.ddc56d
Arcabit	IL:Trojan.MSILZilla.D6FB8
BitDefenderTheta	Gen:NN.ZemsilF.36662.wm0@ayonSVd
Cyren	W32/MSIL_Kryptik.JRW.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
Elastic	malicious (high confidence)
ESET-NOD32	a variant of MSIL/Kryptik.AEYN
Cynet	Malicious (score: 99)
APEX	Malicious
Kaspersky	HEUR:Trojan-Downloader.MSIL.Seraph.gen
BitDefender	IL:Trojan.MSILZilla.28600
Avast	Win32:RansomX-gen [Ransom]
Emsisoft	IL:Trojan.MSILZilla.28600 (B)
F-Secure	Trojan.TR/AD.MortyStealer.wzwcq
DrWeb	Trojan.PackedNET.2365
VIPRE	IL:Trojan.MSILZilla.28600
TrendMicro	Backdoor.Win32.WARZONE.YXDISZ
McAfee-GW-Edition	Artemis!Trojan
Trapmine	suspicious.low.ml.score
Sophos	Mal/Generic-S
SentinelOne	Static AI - Malicious PE
Avira	TR/AD.MortyStealer.wzwcq
MAX	malware (ai score=86)
Gridinsoft	Trojan.Win32.Packed.sa
Microsoft	Trojan:Win32/TrickBot.PRB!MTB
ZoneAlarm	HEUR:Trojan-Downloader.MSIL.Seraph.gen
GData	IL:Trojan.MSILZilla.28600
Google	Detected
AhnLab-V3	Trojan/Win.MSILZilla.C5489339
McAfee	Artemis!5CA8DE5B7C87
Cylance	unsafe
Panda	Trj/Chgt.AD
TrendMicro-HouseCall	Backdoor.Win32.WARZONE.YXDISZ
Rising	Malware.Obfus/MSIL@AI.100 (RDM.MSIL2:s9Ly6oobr/HSX+uSY6hUTw)
Ikarus	Win32.Outbreak
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Agent.PQW!tr.dldr
AVG	Win32:RansomX-gen [Ransom]
DeepInstinct	MALICIOUS
CrowdStrike	win/malicious_confidence_100% (W)

Connects to IP addresses that are no longer responding to requests (legitimate services will remain up-and-running usually) (11 events)

dead_host	192.168.56.101:49171
dead_host	91.207.102.163:26167
dead_host	192.168.56.101:49170
dead_host	192.168.56.101:49167
dead_host	192.168.56.101:49169
dead_host	192.168.56.101:49166
dead_host	192.168.56.101:49168
dead_host	192.168.56.101:49177
dead_host	192.168.56.101:49174
dead_host	192.168.56.101:49176
dead_host	192.168.56.101:49172

Vvdsupbjet.exe

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