Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	March 23, 2023, 1:02 p.m.	March 23, 2023, 1:12 p.m.

Size	908.5KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`bc8579d75cae5223ed53f34e037b2eaa`
SHA256	`b240115fa9b02dd5ef8234198d48bb6c588c1337120fca9b5fb3849768ca955a`
CRC32	`2027D4B1`
ssdeep	`12288:ywvJU8zl06/TgTU42TYPuNGp6RvE7NU88rZHVnjb8AKRtOKpAiZQGmrVXSAfGPqt:vl06MF2iu8cRNJrznf8AKRB/ZdmrNT`
PDB Path	qhLV.pdb
Yara	Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult Is_DotNET_EXE - (no description) hide_executable_file - Hide executable file Win_Backdoor_AsyncRAT_Zero - Win Backdoor AsyncRAT IsPE32 - (no description) PE_Header_Zero - PE File Signature

vil.exe "C:\Users\test22\AppData\Local\Temp\vil.exe"
2596
- vil.exe "C:\Users\test22\AppData\Local\Temp\vil.exe"
  2984

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

Queries for the computername (4 events)

Time & API	Arguments	Status	Return
GetComputerNameW March 23, 2023, 1:03 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW March 23, 2023, 1:03 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW March 23, 2023, 1:03 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW March 23, 2023, 1:03 p.m.	computer_name: TEST22-PC	1	1

Checks if process is being debugged by a debugger (4 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent March 23, 2023, 1:02 p.m.			0	0
IsDebuggerPresent March 23, 2023, 1:02 p.m.			0	0
IsDebuggerPresent March 23, 2023, 1:03 p.m.			0	0
IsDebuggerPresent March 23, 2023, 1:03 p.m.			0	0

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

Time & API	Arguments	Status	Return
CryptExportKey March 23, 2023, 1:03 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0017b7a0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 23, 2023, 1:03 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0017b7a0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 23, 2023, 1:03 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0017b120 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1

This executable has a PDB path (1 event)

pdb_path

qhLV.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 March 23, 2023, 1:02 p.m.		1	1	0

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ March 23, 2023, 1:03 p.m.	stacktrace: 0xde091c 0xde0801 0xde06d9 0xde0060 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: 8b 01 8b 40 28 ff 10 89 45 e0 8b 4d dc ff 15 1c exception.instruction: mov eax, dword ptr [ecx] exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0xde3c05 registers.esp: 3534280 registers.edi: 3534304 registers.eax: 0 registers.ebp: 3534316 registers.edx: 195 registers.ebx: 38845884 registers.esi: 38874448 registers.ecx: 0	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

March 23, 2023, 1:03 p.m.

stacktrace:

0xde091c
0xde0801
0xde06d9
0xde0060
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: 8b 01 8b 40 28 ff 10 89 45 e0 8b 4d dc ff 15 1c
exception.instruction: mov eax, dword ptr [ecx]
exception.exception_code: 0xc0000005
exception.symbol:
exception.address: 0xde3c05
registers.esp: 3534280
registers.edi: 3534304
registers.eax: 0
registers.ebp: 3534316
registers.edx: 195
registers.ebx: 38845884
registers.esi: 38874448
registers.ecx: 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 81 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory March 23, 2023, 1:02 p.m.	process_identifier: 2596 region_size: 1245184 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005c0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:02 p.m.	process_identifier: 2596 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory March 23, 2023, 1:02 p.m.	process_identifier: 2596 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 March 23, 2023, 1:02 p.m.	process_identifier: 2596 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 March 23, 2023, 1:02 p.m.	process_identifier: 2596 region_size: 2293760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c90000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:02 p.m.	process_identifier: 2596 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00e80000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:02 p.m.	process_identifier: 2596 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00512000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:02 p.m.	process_identifier: 2596 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00545000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:02 p.m.	process_identifier: 2596 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0054b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:02 p.m.	process_identifier: 2596 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00547000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:02 p.m.	process_identifier: 2596 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 March 23, 2023, 1:02 p.m.	process_identifier: 2596 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00710000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:02 p.m.	process_identifier: 2596 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0051a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:02 p.m.	process_identifier: 2596 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0053a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:02 p.m.	process_identifier: 2596 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00537000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:02 p.m.	process_identifier: 2596 region_size: 4096 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 March 23, 2023, 1:02 p.m.	process_identifier: 2596 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00711000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory March 23, 2023, 1:02 p.m.	process_identifier: 2596 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x732e2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:02 p.m.	process_identifier: 2596 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00536000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2596 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00713000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2596 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00714000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2596 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x046af000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2596 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x046a0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2596 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 March 23, 2023, 1:03 p.m.	process_identifier: 2596 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 March 23, 2023, 1:03 p.m.	process_identifier: 2596 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00715000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2596 region_size: 28672 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00716000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2596 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0071d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2596 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0071e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2596 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0071f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2596 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x06060000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2596 region_size: 24576 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x06061000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2596 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x06067000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2596 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x06068000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2984 region_size: 1507328 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00520000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2984 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00650000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2984 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 March 23, 2023, 1:03 p.m.	process_identifier: 2984 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 March 23, 2023, 1:03 p.m.	process_identifier: 2984 region_size: 1179648 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00aa0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2984 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b80000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2984 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00582000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2984 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005b5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2984 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005bb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2984 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005b7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2984 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0059c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2984 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00de0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2984 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0058a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2984 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005aa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2984 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005a7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2984 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005a6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

Steals private information from local Internet browsers (6 events)

file	C:\Users\test22\AppData\Local\Google\Chrome\User Data\Login Data
file	C:\Users\test22\AppData\Local\Google\Chrome\User Data
file	C:\Users\test22\AppData\Local\Google\Chrome\User Data\Default\Login Data
file	C:\Users\test22\AppData\Local\Chromium\User Data
file	C:\Users\test22\AppData\Local\MapleStudio\ChromePlus\User Data
file	C:\Users\test22\AppData\Local\Yandex\YandexBrowser\User Data

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

section

{u'size_of_data': u'0x000e2a00', u'virtual_address': u'0x00002000', u'entropy': 7.638718788191384, u'name': u'.text', u'virtual_size': u'0x000e2974'}

entropy

7.63871878819

description

A section with a high entropy has been found

entropy

0.998348017621

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 March 23, 2023, 1:03 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (11 events)

description	Communications smtp	rule	Network_SMTP_dotNet
description	Run a KeyLogger	rule	KeyLogger
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

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2984 region_size: 196608 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: 0x000002b8	1	0	0

Looks for the Windows Idle Time to determine the uptime (1 event)

Time & API	Arguments	Status	Return	Repeated
NtQuerySystemInformation March 23, 2023, 1:03 p.m.	information_class: 8 (SystemProcessorPerformanceInformation)	1	0	0

Harvests credentials from local FTP client softwares (5 events)

file	C:\Users\test22\AppData\Roaming\SmartFTP\Client 2.0\Favorites\Quick Connect
file	C:\Users\test22\AppData\Roaming\FTPGetter\servers.xml
file	C:\Users\test22\AppData\Roaming\FileZilla\recentservers.xml
registry	HKEY_CURRENT_USER\SOFTWARE\Martin Prikryl\WinSCP 2\Sessions
registry	HKEY_CURRENT_USER\SOFTWARE\FTPWare\COREFTP\Sites

Potential code injection by writing to the memory of another process (4 events)

Time & API	Arguments	Status	Return
WriteProcessMemory March 23, 2023, 1:03 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELgÕ dà0¦ @ @È¥SÀFà H.text$ `.rsrcFÀ@@.relocà@B base_address: 0x00400000 process_identifier: 2984 process_handle: 0x000002b8	1	1
WriteProcessMemory March 23, 2023, 1:03 p.m.	buffer: P8h À¼\Ãê¼4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoø000004b0,FileDescription 0FileVersion1.0.0.0t)InternalName4f635287-8431-4c30-aa17-3bef1c0d8b5a.exe(LegalCopyright \|)OriginalFilename4f635287-8431-4c30-aa17-3bef1c0d8b5a.exe4ProductVersion1.0.0.08Assembly Version1.0.0.0ï»¿<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"> <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/> <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2"> <security> <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3"> <requestedExecutionLevel level="asInvoker" uiAccess="false"/> </requestedPrivileges> </security> </trustInfo> </assembly> base_address: 0x0042c000 process_identifier: 2984 process_handle: 0x000002b8	1	1
WriteProcessMemory March 23, 2023, 1:03 p.m.	buffer: 6 base_address: 0x0042e000 process_identifier: 2984 process_handle: 0x000002b8	1	1
WriteProcessMemory March 23, 2023, 1:03 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2984 process_handle: 0x000002b8	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 March 23, 2023, 1:03 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELgÕ dà0¦ @ @È¥SÀFà H.text$ `.rsrcFÀ@@.relocà@B base_address: 0x00400000 process_identifier: 2984 process_handle: 0x000002b8	1	1	0

Harvests credentials from local email clients (6 events)

file	C:\Users\test22\AppData\Roaming\SmartFTP\Client 2.0\Favorites\Quick Connect
file	C:\Users\test22\AppData\Roaming\Thunderbird\profiles.ini
registry	HKEY_CURRENT_USER\Software\Microsoft\Windows Messaging Subsystem\Profiles\9375CFF0413111d3B88A00104B2A6676
registry	HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676
registry	HKEY_CURRENT_USER\Software\RimArts\B2\Settings
registry	HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676

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 2596 called NtSetContextThread to modify thread in remote process 2984
NtSetContextThread March 23, 2023, 1:03 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4367902 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002b4 process_identifier: 2984	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 2596 resumed a thread in remote process 2984
NtResumeThread March 23, 2023, 1:03 p.m.	thread_handle: 0x000002b4 suspend_count: 1 process_identifier: 2984	1	0	0

Executed a process and injected code into it, probably while unpacking (24 events)

Time & API	Arguments	Status	Return
NtResumeThread March 23, 2023, 1:02 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2596	1	0
NtResumeThread March 23, 2023, 1:02 p.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 2596	1	0
NtResumeThread March 23, 2023, 1:02 p.m.	thread_handle: 0x0000018c suspend_count: 1 process_identifier: 2596	1	0
NtResumeThread March 23, 2023, 1:03 p.m.	thread_handle: 0x000002a4 suspend_count: 1 process_identifier: 2596	1	0
CreateProcessInternalW March 23, 2023, 1:03 p.m.	thread_identifier: 2988 thread_handle: 0x000002b4 process_identifier: 2984 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\vil.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\vil.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x000002b8	1	1
NtGetContextThread March 23, 2023, 1:03 p.m.	thread_handle: 0x000002b4	1	0
NtAllocateVirtualMemory March 23, 2023, 1:03 p.m.	process_identifier: 2984 region_size: 196608 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: 0x000002b8	1	0
WriteProcessMemory March 23, 2023, 1:03 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELgÕ dà0¦ @ @È¥SÀFà H.text$ `.rsrcFÀ@@.relocà@B base_address: 0x00400000 process_identifier: 2984 process_handle: 0x000002b8	1	1
WriteProcessMemory March 23, 2023, 1:03 p.m.	buffer: base_address: 0x00402000 process_identifier: 2984 process_handle: 0x000002b8	1	1
WriteProcessMemory March 23, 2023, 1:03 p.m.	buffer: P8h À¼\Ãê¼4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoø000004b0,FileDescription 0FileVersion1.0.0.0t)InternalName4f635287-8431-4c30-aa17-3bef1c0d8b5a.exe(LegalCopyright \|)OriginalFilename4f635287-8431-4c30-aa17-3bef1c0d8b5a.exe4ProductVersion1.0.0.08Assembly Version1.0.0.0ï»¿<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"> <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/> <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2"> <security> <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3"> <requestedExecutionLevel level="asInvoker" uiAccess="false"/> </requestedPrivileges> </security> </trustInfo> </assembly> base_address: 0x0042c000 process_identifier: 2984 process_handle: 0x000002b8	1	1
WriteProcessMemory March 23, 2023, 1:03 p.m.	buffer: 6 base_address: 0x0042e000 process_identifier: 2984 process_handle: 0x000002b8	1	1
WriteProcessMemory March 23, 2023, 1:03 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2984 process_handle: 0x000002b8	1	1
NtSetContextThread March 23, 2023, 1:03 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4367902 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002b4 process_identifier: 2984	1	0
NtResumeThread March 23, 2023, 1:03 p.m.	thread_handle: 0x000002b4 suspend_count: 1 process_identifier: 2984	1	0
NtResumeThread March 23, 2023, 1:03 p.m.	thread_handle: 0x000002cc suspend_count: 1 process_identifier: 2596	1	0
NtResumeThread March 23, 2023, 1:03 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2984	1	0
NtResumeThread March 23, 2023, 1:03 p.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 2984	1	0
NtResumeThread March 23, 2023, 1:03 p.m.	thread_handle: 0x00000190 suspend_count: 1 process_identifier: 2984	1	0
NtResumeThread March 23, 2023, 1:03 p.m.	thread_handle: 0x0000027c suspend_count: 1 process_identifier: 2984	1	0
NtResumeThread March 23, 2023, 1:03 p.m.	thread_handle: 0x000002e8 suspend_count: 1 process_identifier: 2984	1	0
NtResumeThread March 23, 2023, 1:03 p.m.	thread_handle: 0x00000360 suspend_count: 1 process_identifier: 2984	1	0
NtResumeThread March 23, 2023, 1:03 p.m.	thread_handle: 0x00000398 suspend_count: 1 process_identifier: 2984	1	0
NtResumeThread March 23, 2023, 1:03 p.m.	thread_handle: 0x000003fc suspend_count: 1 process_identifier: 2984	1	0
NtResumeThread March 23, 2023, 1:03 p.m.	thread_handle: 0x00000418 suspend_count: 1 process_identifier: 2984	1	0

File has been identified by 37 AntiVirus engines on VirusTotal as malicious (37 events)

Bkav	W32.AIDetectNet.01
Lionic	Trojan.Win32.Androm.4!c
Elastic	malicious (high confidence)
DrWeb	Trojan.Inject4.30942
MicroWorld-eScan	Gen:Variant.Tedy.303850
FireEye	Gen:Variant.Tedy.303850
ALYac	Gen:Variant.Tedy.303850
Malwarebytes	Malware.AI.3630218517
VIPRE	Gen:Variant.Tedy.303850
Sangfor	Trojan.Msil.Kryptik.Vv5a
CrowdStrike	win/malicious_confidence_100% (W)
VirIT	Trojan.Win32.MSIL_Heur.A
Cyren	W32/MSIL_Kryptik.JCR.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/Kryptik.AIKE
APEX	Malicious
Paloalto	generic.ml
Cynet	Malicious (score: 100)
Kaspersky	HEUR:Backdoor.MSIL.Androm.gen
BitDefender	Gen:Variant.Tedy.303850
Avast	Win32:PWSX-gen [Trj]
Emsisoft	Gen:Variant.Tedy.303850 (B)
McAfee-GW-Edition	BehavesLike.Win32.Generic.dc
Trapmine	suspicious.low.ml.score
Ikarus	Trojan.Inject
Webroot	W32.Malware.Gen
Avira	TR/AD.Nekark.futjc
MAX	malware (ai score=88)
Arcabit	Trojan.Tedy.D4A2EA
GData	Win32.Trojan-Stealer.CredStealer.FF4X75
Google	Detected
McAfee	Artemis!BC8579D75CAE
TrendMicro-HouseCall	TROJ_GEN.R002H0CCM23
Rising	Malware.Obfus/MSIL@AI.86 (RDM.MSIL2:42NKk5c/BoIgRB81NCHGQg)
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/GenKryptik.GHWJ!tr
AVG	Win32:PWSX-gen [Trj]

vil.exe

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