Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Sept. 12, 2023, 7:36 a.m.	Sept. 12, 2023, 7:38 a.m.

Size	280.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`0704e4ae55e1180a2e472c337504742a`
SHA256	`990a99fb190adc5ddd931855c9bb413cd21a758e5f4e9ad42ddc9eb4085cc55c`
CRC32	`F117F023`
ssdeep	`6144:8MnH7cw4WMAElQlGgFkw7mCw9LCGdb7Cqoz8xiFqY4wq27I:84bhpMZlQlGMJ7mCw7d6qriFqY4wqF`
Yara	UPX_Zero - UPX packed file PE_Header_Zero - PE File Signature Is_DotNET_EXE - (no description) IsPE32 - (no description)

trpcg.exe "C:\Users\test22\AppData\Local\Temp\trpcg.exe"
2552

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
No hosts contacted.

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. 12, 2023, 7:36 a.m.			0	0
IsDebuggerPresent Sept. 12, 2023, 7:36 a.m.			0	0

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. 12, 2023, 7:36 a.m.		1	1	0

The executable contains unknown PE section names indicative of a packer (could be a false positive) (2 events)

section	<F\x13!g&\x15(
section

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ Sept. 12, 2023, 7:36 a.m.	stacktrace: CopyPDBs+0x1b552 DllCanUnloadNowInternal-0x25a85 clr+0x1b1194 @ 0x72951194 LogHelp_TerminateOnAssert+0x14061 GetPrivateContextsPerfCounters-0x53e1 clr+0x82ba1 @ 0x72822ba1 mscorlib+0x2f45b0 @ 0x71ad45b0 mscorlib+0x2f73b5 @ 0x71ad73b5 mscorlib+0x2eeb10 @ 0x71aceb10 mscorlib+0x2ec3f4 @ 0x71acc3f4 mscorlib+0x2d8327 @ 0x71ab8327 mscorlib+0x2d9be9 @ 0x71ab9be9 mscorlib+0x2d9220 @ 0x71ab9220 mscorlib+0x2d902d @ 0x71ab902d 0xafbd4b 0xafb37e 0xafb21c DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x727a2652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x727b264f DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x727b2e95 DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x728674ec DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x72867610 CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x728f1dc4 CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x728f1e67 CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x728f1f7a _CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x728f416a _CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x7415f5a3 CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x741d7f16 _CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x741d4de3 RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x76f49ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x76f49ea5 exception.instruction_r: c9 c2 10 00 cc cc cc cc cc 8b ff 55 8b ec 56 8b exception.symbol: RaiseException+0x58 CloseHandle-0x9 kernelbase+0xb727 exception.instruction: leave exception.module: KERNELBASE.dll exception.exception_code: 0xe0434f4e exception.offset: 46887 exception.address: 0x7597b727 registers.esp: 3337232 registers.edi: 0 registers.eax: 3337232 registers.ebp: 3337312 registers.edx: 3 registers.ebx: 7486784 registers.esi: 7313160 registers.ecx: 1440515429	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

Sept. 12, 2023, 7:36 a.m.

stacktrace:

CopyPDBs+0x1b552 DllCanUnloadNowInternal-0x25a85 clr+0x1b1194 @ 0x72951194
LogHelp_TerminateOnAssert+0x14061 GetPrivateContextsPerfCounters-0x53e1 clr+0x82ba1 @ 0x72822ba1
mscorlib+0x2f45b0 @ 0x71ad45b0
mscorlib+0x2f73b5 @ 0x71ad73b5
mscorlib+0x2eeb10 @ 0x71aceb10
mscorlib+0x2ec3f4 @ 0x71acc3f4
mscorlib+0x2d8327 @ 0x71ab8327
mscorlib+0x2d9be9 @ 0x71ab9be9
mscorlib+0x2d9220 @ 0x71ab9220
mscorlib+0x2d902d @ 0x71ab902d
0xafbd4b
0xafb37e
0xafb21c
DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x727a2652
DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x727b264f
DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x727b2e95
DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x728674ec
DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x72867610
CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x728f1dc4
CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x728f1e67
CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x728f1f7a
_CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x728f416a
_CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x7415f5a3
CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x741d7f16
_CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x741d4de3
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x76f49ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x76f49ea5

exception.instruction_r: c9 c2 10 00 cc cc cc cc cc 8b ff 55 8b ec 56 8b
exception.symbol: RaiseException+0x58 CloseHandle-0x9 kernelbase+0xb727
exception.instruction: leave
exception.module: KERNELBASE.dll
exception.exception_code: 0xe0434f4e
exception.offset: 46887
exception.address: 0x7597b727
registers.esp: 3337232
registers.edi: 0
registers.eax: 3337232
registers.ebp: 3337312
registers.edx: 3
registers.ebx: 7486784
registers.esi: 7313160
registers.ecx: 1440515429

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 68 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 region_size: 1572864 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00540000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 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
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 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. 12, 2023, 7:36 a.m.	process_identifier: 2552 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. 12, 2023, 7:36 a.m.	process_identifier: 2552 region_size: 1703936 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00af0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c50000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 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. 12, 2023, 7:36 a.m.	process_identifier: 2552 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. 12, 2023, 7:36 a.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00af0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00af1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 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. 12, 2023, 7:36 a.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0042b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00427000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 229376 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00fc2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00af2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00af3000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00af4000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00af5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00af6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00425000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00af7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00af8000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ffa000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ffa000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00fc0000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00fc0000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00fc0000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00fc0000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00fc0000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ffa000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ffa000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ffa000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ffa000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ffa000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ffa000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ffa000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ffa000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ffa000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ffa000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ffa000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ffa000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ffa000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ffa000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ffa000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ffa000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ffa000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ffa000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ffa000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ffa000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ffa000 process_handle: 0xffffffff	1

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

section

{u'size_of_data': u'0x00037400', u'virtual_address': u'0x00002000', u'entropy': 7.9991766582117725, u'name': u'<F\\x13!g&\\x15(', u'virtual_size': u'0x00037344'}

entropy

7.99917665821

description

A section with a high entropy has been found

entropy

0.792114695341

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. 12, 2023, 7:36 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Potentially malicious URLs were found in the process memory dump (1 event)

url	http://www.ibsensoftware.com/

Yara rule detected in process memory (11 events)

description	PWS Memory	rule	Generic_PWS_Memory_Zero
description	Communications use DNS	rule	Network_DNS
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	Win32 PWS Loki	rule	Win32_PWS_Loki_m_Zero

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2676 region_size: 663552 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: 0x00000270		3221225496	0

Manipulates memory of a non-child process indicative of process injection (3 events)

Time & API	Arguments	Return	Repeated
Process injection	Process 2552 manipulating memory of non-child process 2676
NtUnmapViewOfSection Sept. 12, 2023, 7:36 a.m.	base_address: 0x00400000 region_size: 249856 process_identifier: 2676 process_handle: 0x00000270	3221225497	0
NtAllocateVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2676 region_size: 663552 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: 0x00000270	3221225496	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 2552 called NtSetContextThread to modify thread in remote process 2676
NtSetContextThread Sept. 12, 2023, 7:36 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4274654 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x0000026c process_identifier: 2676	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2552 resumed a thread in remote process 2676
NtResumeThread Sept. 12, 2023, 7:36 a.m.	thread_handle: 0x0000026c suspend_count: 1 process_identifier: 2676	1	0	0

Executed a process and injected code into it, probably while unpacking (20 events)

Time & API	Arguments	Status	Return
NtResumeThread Sept. 12, 2023, 7:36 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2552	1	0
NtResumeThread Sept. 12, 2023, 7:36 a.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 2552	1	0
NtResumeThread Sept. 12, 2023, 7:36 a.m.	thread_handle: 0x0000018c suspend_count: 1 process_identifier: 2552	1	0
NtResumeThread Sept. 12, 2023, 7:36 a.m.	thread_handle: 0x00000200 suspend_count: 1 process_identifier: 2552	1	0
NtGetContextThread Sept. 12, 2023, 7:36 a.m.	thread_handle: 0x000000e0	1	0
NtGetContextThread Sept. 12, 2023, 7:36 a.m.	thread_handle: 0x000000e0	1	0
NtResumeThread Sept. 12, 2023, 7:36 a.m.	thread_handle: 0x000000e0 suspend_count: 1 process_identifier: 2552	1	0
NtResumeThread Sept. 12, 2023, 7:36 a.m.	thread_handle: 0x00000214 suspend_count: 1 process_identifier: 2552	1	0
NtResumeThread Sept. 12, 2023, 7:36 a.m.	thread_handle: 0x00000234 suspend_count: 1 process_identifier: 2552	1	0
NtGetContextThread Sept. 12, 2023, 7:36 a.m.	thread_handle: 0x000000e0	1	0
NtGetContextThread Sept. 12, 2023, 7:36 a.m.	thread_handle: 0x000000e0	1	0
NtGetContextThread Sept. 12, 2023, 7:36 a.m.	thread_handle: 0x000000e0	1	0
NtSetContextThread Sept. 12, 2023, 7:36 a.m.	registers.eip: 1921133444 registers.esp: 3337440 registers.edi: 30336 registers.eax: 3473478 registers.ebp: 3337444 registers.edx: 37850488 registers.ebx: 37850296 registers.esi: 32 registers.ecx: 63062008 thread_handle: 0x000000e0 process_identifier: 2552	1	0
NtResumeThread Sept. 12, 2023, 7:36 a.m.	thread_handle: 0x000000e0 suspend_count: 1 process_identifier: 2552	1	0
CreateProcessInternalW Sept. 12, 2023, 7:36 a.m.	thread_identifier: 2680 thread_handle: 0x0000026c process_identifier: 2676 current_directory: filepath: track: 1 command_line: C:\Users\test22\AppData\Local\Temp\trpcg.exe filepath_r: stack_pivoted: 0 creation_flags: 4 (CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000270	1	1
NtUnmapViewOfSection Sept. 12, 2023, 7:36 a.m.	base_address: 0x00400000 region_size: 249856 process_identifier: 2676 process_handle: 0x00000270		3221225497
NtAllocateVirtualMemory Sept. 12, 2023, 7:36 a.m.	process_identifier: 2676 region_size: 663552 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: 0x00000270		3221225496
NtGetContextThread Sept. 12, 2023, 7:36 a.m.	thread_handle: 0x0000026c	1	0
NtSetContextThread Sept. 12, 2023, 7:36 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4274654 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x0000026c process_identifier: 2676	1	0
NtResumeThread Sept. 12, 2023, 7:36 a.m.	thread_handle: 0x0000026c suspend_count: 1 process_identifier: 2676	1	0

File has been identified by 30 AntiVirus engines on VirusTotal as malicious (30 events)

Elastic	malicious (high confidence)
FireEye	Generic.mg.0704e4ae55e1180a
Malwarebytes	Trojan.Crypt.MSIL.Generic
Sangfor	Suspicious.Win32.Save.a
K7AntiVirus	Trojan ( 004b957f1 )
K7GW	Trojan ( 004b957f1 )
CrowdStrike	win/malicious_confidence_100% (W)
BitDefenderTheta	Gen:NN.ZemsilF.36662.ru0@ae2MbPj
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/Injector.BRY
Cynet	Malicious (score: 100)
APEX	Malicious
Kaspersky	HEUR:Backdoor.MSIL.Androm.gen
Avast	MSIL:GenMalicious-R [Trj]
Sophos	Generic ML PUA (PUA)
F-Secure	Trojan.TR/Dropper.Gen
TrendMicro	Trojan.MSIL.BOILOD.SM1.hp
Avira	TR/Dropper.Gen
Gridinsoft	Trojan.Heur!.03013681
Microsoft	Trojan:Win32/Wacatac.B!ml
ZoneAlarm	HEUR:Backdoor.MSIL.Androm.gen
VBA32	CIL.StupidPInvoker-1.Heur
Cylance	unsafe
Zoner	Probably Heur.ExeHeaderL
TrendMicro-HouseCall	Trojan.MSIL.BOILOD.SM1.hp
Rising	Malware.Obfus/MSIL@AI.83 (RDM.MSIL2:aXWkRn1jPBnQGCY7WjqZ5A)
SentinelOne	Static AI - Malicious PE
MaxSecure	Trojan.Malware.300983.susgen
AVG	MSIL:GenMalicious-R [Trj]
DeepInstinct	MALICIOUS

trpcg.exe

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