Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	Nov. 28, 2023, 9:16 a.m.	Nov. 28, 2023, 9:25 a.m.

Size	823.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`3713c253ab56bf85aaa806fc41cc6905`
SHA256	`ae52ee94e65fb54e279703124ab5ee6191f655f61c5302c49e4cd862cfd1dc17`
CRC32	`E77ECA75`
ssdeep	`24576:GSqnsJhQ8AA6vkIx4W8AHPb41CEjSd8n:JqnsPx6vQA7USun`
Yara	IsPE32 - (no description) PE_Header_Zero - PE File Signature Is_DotNET_EXE - (no description) Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult

wlanext.exe "C:\Users\test22\AppData\Local\Temp\wlanext.exe"
1880
- RegAsm.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2548

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 Nov. 28, 2023, 9:18 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Nov. 28, 2023, 9:18 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Nov. 28, 2023, 9:18 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Nov. 28, 2023, 9:18 a.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 Nov. 28, 2023, 9:16 a.m.			0	0
IsDebuggerPresent Nov. 28, 2023, 9:16 a.m.			0	0
IsDebuggerPresent Nov. 28, 2023, 9:18 a.m.			0	0
IsDebuggerPresent Nov. 28, 2023, 9:18 a.m.			0	0

Uses Windows APIs to generate a cryptographic key (6 events)

Time & API	Arguments	Status	Return
CryptExportKey Nov. 28, 2023, 9:16 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x004c1470 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Nov. 28, 2023, 9:16 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x004c14f0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Nov. 28, 2023, 9:16 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x004c14f0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Nov. 28, 2023, 9:18 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00533a00 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Nov. 28, 2023, 9:18 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00533a00 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Nov. 28, 2023, 9:18 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00533400 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 Nov. 28, 2023, 9:16 a.m.		1	1	0

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ Nov. 28, 2023, 9:18 a.m.	stacktrace: 0x8e08b4 0x8e0762 0x8e06e6 0x8e0060 DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x72ee2652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x72ef264f DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x72ef2e95 DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x72fa74ec DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x72fa7610 CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x73031dc4 CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x73031e67 CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x73031f7a _CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x7303416a _CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x745df5a3 CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x74867f16 _CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x74864de3 RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x778d9ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x778d9ea5 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: 0x8e3b9d registers.esp: 4189656 registers.edi: 4189680 registers.eax: 0 registers.ebp: 4189692 registers.edx: 195 registers.ebx: 41213708 registers.esi: 41242268 registers.ecx: 0	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

Nov. 28, 2023, 9:18 a.m.

stacktrace:

0x8e08b4
0x8e0762
0x8e06e6
0x8e0060
DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x72ee2652
DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x72ef264f
DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x72ef2e95
DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x72fa74ec
DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x72fa7610
CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x73031dc4
CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x73031e67
CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x73031f7a
_CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x7303416a
_CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x745df5a3
CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x74867f16
_CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x74864de3
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x778d9ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x778d9ea5

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: 0x8e3b9d
registers.esp: 4189656
registers.edi: 4189680
registers.eax: 0
registers.ebp: 4189692
registers.edx: 195
registers.ebx: 41213708
registers.esi: 41242268
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 151 events)

Time & API	Arguments	Status	Return
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 1572864 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00830000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00970000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 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	0
NtProtectVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 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	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 1900544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00cd0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00e60000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00442000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0045c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00700000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00475000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0047b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00477000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00701000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00466000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0046a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00467000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0044a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00702000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0044c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00703000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0045d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 12288 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00704000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0045a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 24576 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00707000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0070d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0070e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0070f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04f20000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00971000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04f21000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04f22000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 28672 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04f23000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04f2a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04f2b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04f2c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04f2d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x050c0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x050c1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:16 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x050c3000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:17 a.m.	process_identifier: 1880 region_size: 16384 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x050c4000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:17 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x050c8000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:17 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x050c9000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory Nov. 28, 2023, 9:17 a.m.	process_identifier: 1880 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 38400 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05250400 process_handle: 0xffffffff		3221225550
NtAllocateVirtualMemory Nov. 28, 2023, 9:17 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x050ca000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:17 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x050cb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:17 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x050cc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:17 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x050cd000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:17 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x050ce000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:17 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x050cf000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:17 a.m.	process_identifier: 1880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05790000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0

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'0x000cd400', u'virtual_address': u'0x00002000', u'entropy': 7.357645234566099, u'name': u'.text', u'virtual_size': u'0x000cd224'}

entropy

7.35764523457

description

A section with a high entropy has been found

entropy

0.998176291793

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 Nov. 28, 2023, 9:16 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (11 events)

description	Win Trojan AgentTesla	rule	Win_Trojan_AgentTesla_M_B_Zero
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	Run a KeyLogger	rule	KeyLogger

Allocates execute permission to another process indicative of possible code injection (2 events)

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Nov. 28, 2023, 9:17 a.m.	process_identifier: 2548 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: 0x0000045c	1	0	0
NtProtectVirtualMemory Nov. 28, 2023, 9:18 a.m.	process_identifier: 2548 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 196608 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 process_handle: 0x0000045c	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
NtQuerySystemInformation Nov. 28, 2023, 9:17 a.m.	information_class: 8 (SystemProcessorPerformanceInformation)	1	0	0

A process attempted to delay the analysis task. (1 event)

description

wlanext.exe tried to sleep 5456482 seconds, actually delayed analysis time by 5456482 seconds

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 Nov. 28, 2023, 9:17 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELgÐ dà0^¤ @ @¤WÀFà H.textd `.rsrcFÀ@@.relocà@B base_address: 0x00400000 process_identifier: 2548 process_handle: 0x0000045c	1	1
WriteProcessMemory Nov. 28, 2023, 9:17 a.m.	buffer: P8h À¼\Ãê¼4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoø000004b0,FileDescription 0FileVersion1.0.0.0t)InternalName889d95b5-f4d6-4389-ad6c-36062eafef9b.exe(LegalCopyright \|)OriginalFilename889d95b5-f4d6-4389-ad6c-36062eafef9b.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: 2548 process_handle: 0x0000045c	1	1
WriteProcessMemory Nov. 28, 2023, 9:17 a.m.	buffer: `4 base_address: 0x0042e000 process_identifier: 2548 process_handle: 0x0000045c	1	1
WriteProcessMemory Nov. 28, 2023, 9:17 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2548 process_handle: 0x0000045c	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 Nov. 28, 2023, 9:17 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELgÐ dà0^¤ @ @¤WÀFà H.textd `.rsrcFÀ@@.relocà@B base_address: 0x00400000 process_identifier: 2548 process_handle: 0x0000045c	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\00000003
registry	HKEY_CURRENT_USER\Software\RimArts\B2\Settings
registry	HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676\00000001

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 1880 called NtSetContextThread to modify thread in remote process 2548
NtSetContextThread Nov. 28, 2023, 9:18 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4367454 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000458 process_identifier: 2548	1	0	0

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

file	C:\Users\test22\AppData\Local\Temp\wlanext.exe\: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 1880 resumed a thread in remote process 2548
NtResumeThread Nov. 28, 2023, 9:18 a.m.	thread_handle: 0x00000458 suspend_count: 1 process_identifier: 2548	1	0	0

Executed a process and injected code into it, probably while unpacking (30 events)

Time & API	Arguments	Status	Return
NtResumeThread Nov. 28, 2023, 9:16 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 1880	1	0
NtResumeThread Nov. 28, 2023, 9:16 a.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 1880	1	0
NtResumeThread Nov. 28, 2023, 9:16 a.m.	thread_handle: 0x00000198 suspend_count: 1 process_identifier: 1880	1	0
NtResumeThread Nov. 28, 2023, 9:16 a.m.	thread_handle: 0x000003a8 suspend_count: 1 process_identifier: 1880	1	0
NtResumeThread Nov. 28, 2023, 9:17 a.m.	thread_handle: 0x000003a8 suspend_count: 1 process_identifier: 1880	1	0
NtResumeThread Nov. 28, 2023, 9:17 a.m.	thread_handle: 0x0000041c suspend_count: 1 process_identifier: 1880	1	0
NtGetContextThread Nov. 28, 2023, 9:17 a.m.	thread_handle: 0x000000e0	1	0
NtGetContextThread Nov. 28, 2023, 9:17 a.m.	thread_handle: 0x000000e0	1	0
NtResumeThread Nov. 28, 2023, 9:17 a.m.	thread_handle: 0x000000e0 suspend_count: 1 process_identifier: 1880	1	0
NtResumeThread Nov. 28, 2023, 9:17 a.m.	thread_handle: 0x00000430 suspend_count: 1 process_identifier: 1880	1	0
NtResumeThread Nov. 28, 2023, 9:17 a.m.	thread_handle: 0x00000444 suspend_count: 1 process_identifier: 1880	1	0
CreateProcessInternalW Nov. 28, 2023, 9:17 a.m.	thread_identifier: 2552 thread_handle: 0x00000458 process_identifier: 2548 current_directory: filepath: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe track: 1 command_line: "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe" filepath_r: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe stack_pivoted: 0 creation_flags: 4 (CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x0000045c	1	1
NtGetContextThread Nov. 28, 2023, 9:17 a.m.	thread_handle: 0x00000458	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:17 a.m.	process_identifier: 2548 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: 0x0000045c	1	0
WriteProcessMemory Nov. 28, 2023, 9:17 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELgÐ dà0^¤ @ @¤WÀFà H.textd `.rsrcFÀ@@.relocà@B base_address: 0x00400000 process_identifier: 2548 process_handle: 0x0000045c	1	1
WriteProcessMemory Nov. 28, 2023, 9:17 a.m.	buffer: base_address: 0x00402000 process_identifier: 2548 process_handle: 0x0000045c	1	1
WriteProcessMemory Nov. 28, 2023, 9:17 a.m.	buffer: P8h À¼\Ãê¼4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoø000004b0,FileDescription 0FileVersion1.0.0.0t)InternalName889d95b5-f4d6-4389-ad6c-36062eafef9b.exe(LegalCopyright \|)OriginalFilename889d95b5-f4d6-4389-ad6c-36062eafef9b.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: 2548 process_handle: 0x0000045c	1	1
WriteProcessMemory Nov. 28, 2023, 9:17 a.m.	buffer: `4 base_address: 0x0042e000 process_identifier: 2548 process_handle: 0x0000045c	1	1
WriteProcessMemory Nov. 28, 2023, 9:17 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2548 process_handle: 0x0000045c	1	1
NtSetContextThread Nov. 28, 2023, 9:18 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4367454 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000458 process_identifier: 2548	1	0
NtResumeThread Nov. 28, 2023, 9:18 a.m.	thread_handle: 0x00000458 suspend_count: 1 process_identifier: 2548	1	0
NtResumeThread Nov. 28, 2023, 9:18 a.m.	thread_handle: 0x0000017c suspend_count: 1 process_identifier: 2548	1	0
NtResumeThread Nov. 28, 2023, 9:18 a.m.	thread_handle: 0x000001ec suspend_count: 1 process_identifier: 2548	1	0
NtResumeThread Nov. 28, 2023, 9:18 a.m.	thread_handle: 0x00000234 suspend_count: 1 process_identifier: 2548	1	0
NtResumeThread Nov. 28, 2023, 9:18 a.m.	thread_handle: 0x000002d0 suspend_count: 1 process_identifier: 2548	1	0
NtResumeThread Nov. 28, 2023, 9:18 a.m.	thread_handle: 0x0000033c suspend_count: 1 process_identifier: 2548	1	0
NtResumeThread Nov. 28, 2023, 9:18 a.m.	thread_handle: 0x000003b0 suspend_count: 1 process_identifier: 2548	1	0
NtResumeThread Nov. 28, 2023, 9:18 a.m.	thread_handle: 0x000003e0 suspend_count: 1 process_identifier: 2548	1	0
NtResumeThread Nov. 28, 2023, 9:18 a.m.	thread_handle: 0x00000448 suspend_count: 1 process_identifier: 2548	1	0
NtResumeThread Nov. 28, 2023, 9:18 a.m.	thread_handle: 0x00000464 suspend_count: 1 process_identifier: 2548	1	0

File has been identified by 43 AntiVirus engines on VirusTotal as malicious (43 events)

Lionic	Trojan.Win32.AgentTesla.4!c
MicroWorld-eScan	Trojan.GenericKD.70561783
FireEye	Generic.mg.3713c253ab56bf85
Skyhigh	BehavesLike.Win32.Generic.cc
McAfee	Artemis!3713C253AB56
Malwarebytes	Trojan.Downloader.MSIL
VIPRE	Trojan.GenericKD.70561783
Sangfor	Spyware.Msil.AgentTesla.Vllq
Alibaba	Trojan:MSIL/Inject.b0f7220d
Cybereason	malicious.87590b
Symantec	ML.Attribute.HighConfidence
Elastic	malicious (high confidence)
ESET-NOD32	MSIL/Spy.AgentTesla.I
APEX	Malicious
Kaspersky	HEUR:Trojan.MSIL.Inject.gen
BitDefender	Trojan.GenericKD.70561783
Avast	Win32:MalwareX-gen [Trj]
Tencent	Msil.Trojan.Inject.Vimw
Emsisoft	Trojan.GenericKD.70561783 (B)
F-Secure	Trojan.TR/Spy.AgentTesla.xurnc
Trapmine	malicious.moderate.ml.score
Sophos	Mal/Generic-S
SentinelOne	Static AI - Malicious PE
MAX	malware (ai score=86)
Webroot	W32.Trojan.GenKD
Google	Detected
Avira	TR/Spy.AgentTesla.xurnc
Varist	W32/MSIL_Kryptik.DSR.gen!Eldorado
Kingsoft	MSIL.Trojan.Inject.gen
Microsoft	Trojan:Win32/AgentTesla!ml
Gridinsoft	Trojan.Win32.AgentTesla.tr
Arcabit	Trojan.Generic.D434AFF7
ZoneAlarm	HEUR:Trojan.MSIL.Inject.gen
GData	Win32.Trojan.Agent.UXO15L
Cynet	Malicious (score: 100)
BitDefenderTheta	Gen:NN.ZemsilF.36792.Zm0@ayCPBYk
ALYac	Trojan.GenericKD.70561783
Cylance	unsafe
Rising	Malware.Obfus/MSIL@AI.100 (RDM.MSIL2:3DAVt07pKoD3wMlraVdtQQ)
Fortinet	MSIL/Kryptik.AKFJ!tr
AVG	Win32:MalwareX-gen [Trj]
DeepInstinct	MALICIOUS
CrowdStrike	win/malicious_confidence_100% (W)

wlanext.exe

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