Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Jan. 20, 2022, 11:22 a.m.	Jan. 20, 2022, 11:29 a.m.

Size	488.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`1480bf265b8dd3635c93eff4633f8847`
SHA256	`c1e2fcd95a1213c5bf83f17c5db22b71482c6a5e5baf2d12ba58cc4a36adf7f9`
CRC32	`79BE7D7C`
ssdeep	`6144:rY+9e/vy4DUgWUmfs8zB8ckwT2Mj8UjztqaoMiH+GVbKBlmzEaq108caQnLF:rYEe3NAgos27oaoNVbKrr7k5L`
Yara	PE_Header_Zero - PE File Signature Generic_Malware_Zero - Generic Malware IsPE32 - (no description) Is_DotNET_EXE - (no description) Win_Backdoor_AsyncRAT_Zero - Win Backdoor AsyncRAT Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult

peterzx.exe "C:\Users\test22\AppData\Local\Temp\peterzx.exe"
2776
- peterzx.exe "C:\Users\test22\AppData\Local\Temp\peterzx.exe"
  2120

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 Jan. 20, 2022, 11:23 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Jan. 20, 2022, 11:23 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Jan. 20, 2022, 11:23 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Jan. 20, 2022, 11:23 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 Jan. 20, 2022, 11:22 a.m.			0	0
IsDebuggerPresent Jan. 20, 2022, 11:22 a.m.			0	0
IsDebuggerPresent Jan. 20, 2022, 11:23 a.m.			0	0
IsDebuggerPresent Jan. 20, 2022, 11:23 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 Jan. 20, 2022, 11:22 a.m.		1	1	0

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ Jan. 20, 2022, 11:23 a.m.	stacktrace: 0x771798 0x770fbb DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x72792652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x727a264f DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x727a2e95 DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x728574ec DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x72857610 CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x728e1dc4 CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x728e1e67 CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x728e1f7a _CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x728e416a _CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x742ef5a3 CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x74907f16 _CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x74904de3 RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x77679ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x77679ea5 exception.instruction_r: 8b 01 8b 40 28 ff 10 89 45 e0 8b 4d dc e8 8b d7 exception.instruction: mov eax, dword ptr [ecx] exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0x771c0b registers.esp: 2420864 registers.edi: 2420888 registers.eax: 0 registers.ebp: 2420900 registers.edx: 195 registers.ebx: 2421156 registers.esi: 39969172 registers.ecx: 0	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

Jan. 20, 2022, 11:23 a.m.

stacktrace:

0x771798
0x770fbb
DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x72792652
DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x727a264f
DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x727a2e95
DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x728574ec
DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x72857610
CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x728e1dc4
CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x728e1e67
CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x728e1f7a
_CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x728e416a
_CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x742ef5a3
CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x74907f16
_CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x74904de3
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x77679ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x77679ea5

exception.instruction_r: 8b 01 8b 40 28 ff 10 89 45 e0 8b 4d dc e8 8b d7
exception.instruction: mov eax, dword ptr [ecx]
exception.exception_code: 0xc0000005
exception.symbol:
exception.address: 0x771c0b
registers.esp: 2420864
registers.edi: 2420888
registers.eax: 0
registers.ebp: 2420900
registers.edx: 195
registers.ebx: 2421156
registers.esi: 39969172
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 59 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Jan. 20, 2022, 11:22 a.m.	process_identifier: 2776 region_size: 1769472 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006e0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:22 a.m.	process_identifier: 2776 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00850000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Jan. 20, 2022, 11:22 a.m.	process_identifier: 2776 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72e31000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Jan. 20, 2022, 11:22 a.m.	process_identifier: 2776 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72e32000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:22 a.m.	process_identifier: 2776 region_size: 786432 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00760000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:22 a.m.	process_identifier: 2776 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007e0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:22 a.m.	process_identifier: 2776 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
NtAllocateVirtualMemory Jan. 20, 2022, 11:22 a.m.	process_identifier: 2776 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00735000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:22 a.m.	process_identifier: 2776 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0073b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:22 a.m.	process_identifier: 2776 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00737000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:22 a.m.	process_identifier: 2776 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0071c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:22 a.m.	process_identifier: 2776 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01ec0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:22 a.m.	process_identifier: 2776 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0070a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:22 a.m.	process_identifier: 2776 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0072a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:22 a.m.	process_identifier: 2776 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00727000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:22 a.m.	process_identifier: 2776 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0071a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:22 a.m.	process_identifier: 2776 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01ec1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Jan. 20, 2022, 11:22 a.m.	process_identifier: 2776 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73a22000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:22 a.m.	process_identifier: 2776 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00726000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2776 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01ec2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2776 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 Jan. 20, 2022, 11:23 a.m.	process_identifier: 2776 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01ec3000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2776 region_size: 20480 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01ec4000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2776 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01ec9000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2776 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01eca000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2776 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01ecb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 region_size: 1507328 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00820000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00950000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72791000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72792000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 region_size: 1900544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x022b0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02440000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00452000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00485000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0048b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00487000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0046c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0046d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00770000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 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
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 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
NtProtectVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73ac2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00771000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0047a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 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
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00476000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02240000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02241000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0046b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 region_size: 327680 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef40000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffff	1

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

section

{u'size_of_data': u'0x00077000', u'virtual_address': u'0x00002000', u'entropy': 7.794688419693059, u'name': u'.text', u'virtual_size': u'0x00076248'}

entropy

7.79468841969

description

A section with a high entropy has been found

entropy

0.98347107438

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 Jan. 20, 2022, 11:23 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Potentially malicious URLs were found in the process memory dump (15 events)

url	http://gws.husqvarna.com/webservices/ShutdownSession
url	http://gws.husqvarna.com/webservices/GetProcedures
url	http://gws.husqvarna.com/webservices/GetTableInfo
url	http://gws.husqvarna.com/webservices/ExecuteNonQuery
url	http://gws.husqvarna.com/webservices/GetViewSourceCode
url	http://gws.husqvarna.com/webservices/
url	http://gws.husqvarna.com/webservices/GetProcedureSourceCode
url	http://gws.husqvarna.com/webservices/TU
url	http://gws.husqvarna.com/webservices/GetViewInfo
url	http://gws.husqvarna.com/webservices/GetViews
url	http://gws.husqvarna.com/webservices/StartSession
url	http://gws.husqvarna.com/webservices/T
url	http://gws.husqvarna.com/webservices/GetTables
url	http://gws.husqvarna.com/webservices/ExecuteDataSet
url	http://gws.husqvarna.com/webservices/GetFunctionSourceCode

Yara rule detected in process memory (10 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	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 Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 region_size: 245760 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: 0x00000254	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
NtQuerySystemInformation Jan. 20, 2022, 11:23 a.m.	information_class: 8 (SystemProcessorPerformanceInformation)	1	0	0

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

description

peterzx.exe tried to sleep 10912884 seconds, actually delayed analysis time by 10912884 seconds

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

Time & API	Arguments	Status	Return
WriteProcessMemory Jan. 20, 2022, 11:23 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL*ÖaàXnw @ À@ wK@ H.texttW X `.rsrc@Z@@.reloc `@B base_address: 0x00400000 process_identifier: 2120 process_handle: 0x00000254	1	1
WriteProcessMemory Jan. 20, 2022, 11:23 a.m.	buffer: 8Ph ¬Pê¬4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoè000004b0,FileDescription 0FileVersion0.0.0.0l&InternalNamelDMZDfsUJclDuSgofptkrnSOqfSPDdlMo.exe(LegalCopyright t&OriginalFilenamelDMZDfsUJclDuSgofptkrnSOqfSPDdlMo.exe4ProductVersion0.0.0.08Assembly Version0.0.0.0ï»¿<?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: 0x00438000 process_identifier: 2120 process_handle: 0x00000254	1	1
WriteProcessMemory Jan. 20, 2022, 11:23 a.m.	buffer: pp7 base_address: 0x0043a000 process_identifier: 2120 process_handle: 0x00000254	1	1
WriteProcessMemory Jan. 20, 2022, 11:23 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2120 process_handle: 0x00000254	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 Jan. 20, 2022, 11:23 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL*ÖaàXnw @ À@ wK@ H.texttW X `.rsrc@Z@@.reloc `@B base_address: 0x00400000 process_identifier: 2120 process_handle: 0x00000254	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 2776 called NtSetContextThread to modify thread in remote process 2120
NtSetContextThread Jan. 20, 2022, 11:23 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4421486 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000240 process_identifier: 2120	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 2776 resumed a thread in remote process 2120
NtResumeThread Jan. 20, 2022, 11:23 a.m.	thread_handle: 0x00000240 suspend_count: 1 process_identifier: 2120	1	0	0

Executed a process and injected code into it, probably while unpacking (23 events)

Time & API	Arguments	Status	Return
NtResumeThread Jan. 20, 2022, 11:22 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2776	1	0
NtResumeThread Jan. 20, 2022, 11:22 a.m.	thread_handle: 0x00000154 suspend_count: 1 process_identifier: 2776	1	0
NtResumeThread Jan. 20, 2022, 11:22 a.m.	thread_handle: 0x00000194 suspend_count: 1 process_identifier: 2776	1	0
CreateProcessInternalW Jan. 20, 2022, 11:23 a.m.	thread_identifier: 2152 thread_handle: 0x00000240 process_identifier: 2120 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\peterzx.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\peterzx.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000254	1	1
NtGetContextThread Jan. 20, 2022, 11:23 a.m.	thread_handle: 0x00000240	1	0
NtAllocateVirtualMemory Jan. 20, 2022, 11:23 a.m.	process_identifier: 2120 region_size: 245760 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: 0x00000254	1	0
WriteProcessMemory Jan. 20, 2022, 11:23 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL*ÖaàXnw @ À@ wK@ H.texttW X `.rsrc@Z@@.reloc `@B base_address: 0x00400000 process_identifier: 2120 process_handle: 0x00000254	1	1
WriteProcessMemory Jan. 20, 2022, 11:23 a.m.	buffer: base_address: 0x00402000 process_identifier: 2120 process_handle: 0x00000254	1	1
WriteProcessMemory Jan. 20, 2022, 11:23 a.m.	buffer: 8Ph ¬Pê¬4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoè000004b0,FileDescription 0FileVersion0.0.0.0l&InternalNamelDMZDfsUJclDuSgofptkrnSOqfSPDdlMo.exe(LegalCopyright t&OriginalFilenamelDMZDfsUJclDuSgofptkrnSOqfSPDdlMo.exe4ProductVersion0.0.0.08Assembly Version0.0.0.0ï»¿<?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: 0x00438000 process_identifier: 2120 process_handle: 0x00000254	1	1
WriteProcessMemory Jan. 20, 2022, 11:23 a.m.	buffer: pp7 base_address: 0x0043a000 process_identifier: 2120 process_handle: 0x00000254	1	1
WriteProcessMemory Jan. 20, 2022, 11:23 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2120 process_handle: 0x00000254	1	1
NtSetContextThread Jan. 20, 2022, 11:23 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4421486 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000240 process_identifier: 2120	1	0
NtResumeThread Jan. 20, 2022, 11:23 a.m.	thread_handle: 0x00000240 suspend_count: 1 process_identifier: 2120	1	0
NtResumeThread Jan. 20, 2022, 11:23 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2120	1	0
NtResumeThread Jan. 20, 2022, 11:23 a.m.	thread_handle: 0x00000154 suspend_count: 1 process_identifier: 2120	1	0
NtResumeThread Jan. 20, 2022, 11:23 a.m.	thread_handle: 0x000001d4 suspend_count: 1 process_identifier: 2120	1	0
NtResumeThread Jan. 20, 2022, 11:23 a.m.	thread_handle: 0x0000031c suspend_count: 1 process_identifier: 2120	1	0
NtResumeThread Jan. 20, 2022, 11:23 a.m.	thread_handle: 0x0000033c suspend_count: 1 process_identifier: 2120	1	0
NtResumeThread Jan. 20, 2022, 11:23 a.m.	thread_handle: 0x000003a0 suspend_count: 1 process_identifier: 2120	1	0
NtResumeThread Jan. 20, 2022, 11:23 a.m.	thread_handle: 0x00000418 suspend_count: 1 process_identifier: 2120	1	0
NtResumeThread Jan. 20, 2022, 11:24 a.m.	thread_handle: 0x00000358 suspend_count: 1 process_identifier: 2120	1	0
NtResumeThread Jan. 20, 2022, 11:24 a.m.	thread_handle: 0x0000040c suspend_count: 1 process_identifier: 2120	1	0
NtResumeThread Jan. 20, 2022, 11:24 a.m.	thread_handle: 0x0000040c suspend_count: 1 process_identifier: 2120	1	0

File has been identified by 41 AntiVirus engines on VirusTotal as malicious (41 events)

Lionic	Trojan.Win32.Bulz.4!c
Elastic	malicious (high confidence)
MicroWorld-eScan	Gen:Variant.Lazy.102672
FireEye	Gen:Variant.Lazy.102672
ALYac	Gen:Variant.Bulz.899833
Cylance	Unsafe
Sangfor	Backdoor.MSIL.NanoBot.gen
Alibaba	Trojan:Win32/Kryptik.ali2000016
Arcabit	Trojan.Lazy.D19110
Cyren	W32/MSIL_Agent.CPN.gen!Eldorado
Symantec	Scr.Malcode!gdn30
ESET-NOD32	a variant of MSIL/Kryptik.AEBD
TrendMicro-HouseCall	TROJ_GEN.R002C0RAJ22
Paloalto	generic.ml
Kaspersky	HEUR:Trojan-Spy.MSIL.Noon.gen
BitDefender	Gen:Variant.Lazy.102672
Avast	Win32:MalwareX-gen [Trj]
Ad-Aware	Gen:Variant.Lazy.102672
Emsisoft	Trojan.Crypt (A)
DrWeb	Trojan.Inject4.24687
TrendMicro	TROJ_GEN.R002C0RAJ22
McAfee-GW-Edition	BehavesLike.Win32.Generic.gc
Sophos	Mal/Generic-S + Troj/MSIL-SDM
APEX	Malicious
Webroot	W32.Trojan.Dropper
Avira	TR/Kryptik.qhkfp
MAX	malware (ai score=82)
Kingsoft	Win32.PSWTroj.Undef.(kcloud)
Microsoft	Trojan:MSIL/AgentTesla.EBF!MTB
GData	MSIL.Trojan-Stealer.AgentTesla.EAIM0C
Cynet	Malicious (score: 100)
AhnLab-V3	Malware/Win.Generic.C4923026
McAfee	RDN/Generic PWS.y
Malwarebytes	Trojan.MalPack
Ikarus	Trojan.MSIL.Crypt
SentinelOne	Static AI - Suspicious PE
Fortinet	MSIL/GenKryptik.FOWD!tr
AVG	Win32:MalwareX-gen [Trj]
Panda	Trj/GdSda.A
CrowdStrike	win/malicious_confidence_60% (W)
MaxSecure	Trojan.Malware.300983.susgen

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