Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6402	Sept. 28, 2021, 1:45 p.m.	Sept. 28, 2021, 2:11 p.m.

Size	507.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`e8eb1d835fd733f602eb17c120e14c68`
SHA256	`33a142ce0fb9e1ba99c5f73671f1e02236400878e6e0f893c06ee6f2bcb78127`
CRC32	`C91E7BD3`
ssdeep	`12288:1IF/OTZn3XV4QVc+uKwg0AXjt3M0P04GT69pYSdZ2FovD:1IFen3Xt+1EHPfGThGZmov`
Yara	PE_Header_Zero - PE File Signature Generic_Malware_Zero - Generic Malware Is_DotNET_EXE - (no description) IsPE32 - (no description) Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult

wzii.exe "C:\Users\test22\AppData\Local\Temp\wzii.exe"
1052
- schtasks.exe "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NQLjhhGqKBdRct" /XML "C:\Users\test22\AppData\Local\Temp\tmp9E76.tmp"
  424
- wzii.exe "C:\Users\test22\AppData\Local\Temp\wzii.exe"
  3044

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 (5 events)

Time & API	Arguments	Status	Return
GetComputerNameW Sept. 28, 2021, 1:46 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 28, 2021, 1:46 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 28, 2021, 1:46 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 28, 2021, 1:46 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 28, 2021, 1:46 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 Sept. 28, 2021, 1:45 p.m.			0	0
IsDebuggerPresent Sept. 28, 2021, 1:45 p.m.			0	0
IsDebuggerPresent Sept. 28, 2021, 1:46 p.m.			0	0
IsDebuggerPresent Sept. 28, 2021, 1:46 p.m.			0	0

Command line console output was observed (2 events)

Time & API	Arguments	Status	Return	Repeated
WriteConsoleW Sept. 28, 2021, 1:46 p.m.	buffer: ERROR: console_handle: 0x0000000b	1	1	0
WriteConsoleW Sept. 28, 2021, 1:46 p.m.	buffer: The system cannot find the file specified. console_handle: 0x0000000b	1	1	0

Checks amount of memory in system, this can be used to detect virtual machines that have a low amount of memory available (1 event)

Time & API	Arguments	Status	Return	Repeated
GlobalMemoryStatusEx Sept. 28, 2021, 1:45 p.m.		1	1	0

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ Sept. 28, 2021, 1:46 p.m.	stacktrace: 0xa71798 0xa70fbb DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x72b02652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x72b1264f DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x72b12e95 DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x72bc74ec DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x72bc7610 CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x72c51dc4 CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x72c51e67 CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x72c51f7a _CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x72c5416a _CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x7405f5a3 CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x74d37f16 _CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x74d34de3 RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x77b19ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x77b19ea5 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: 0xa71c0b registers.esp: 3535136 registers.edi: 3535160 registers.eax: 0 registers.ebp: 3535172 registers.edx: 195 registers.ebx: 3535420 registers.esi: 38563736 registers.ecx: 0	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

Sept. 28, 2021, 1:46 p.m.

stacktrace:

0xa71798
0xa70fbb
DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x72b02652
DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x72b1264f
DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x72b12e95
DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x72bc74ec
DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x72bc7610
CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x72c51dc4
CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x72c51e67
CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x72c51f7a
_CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x72c5416a
_CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x7405f5a3
CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x74d37f16
_CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x74d34de3
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x77b19ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x77b19ea5

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: 0xa71c0b
registers.esp: 3535136
registers.edi: 3535160
registers.eax: 0
registers.ebp: 3535172
registers.edx: 195
registers.ebx: 3535420
registers.esi: 38563736
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 65 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1052 region_size: 1507328 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00690000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007c0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1052 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x731a1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1052 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x731a2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1052 region_size: 1835008 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ca0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00e20000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00322000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00465000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1052 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 Sept. 28, 2021, 1:45 p.m.	process_identifier: 1052 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
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1052 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
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00640000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0032a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1052 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 Sept. 28, 2021, 1:45 p.m.	process_identifier: 1052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00457000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1052 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
NtProtectVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1052 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x70822000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00456000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 1052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00641000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 1052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0044d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 1052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00642000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 1052 region_size: 24576 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00643000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 1052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00649000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 1052 region_size: 20480 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0064a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 1052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0064f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 1052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04450000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 1052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04451000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 1052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04452000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 1052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04453000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 1052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04454000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 1052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04455000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 3044 region_size: 1310720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00560000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 3044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00660000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 3044 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72b01000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 3044 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72b02000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 3044 region_size: 786432 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a50000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 3044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ad0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 3044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00572000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 3044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005a5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 3044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005ab000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 3044 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 Sept. 28, 2021, 1:46 p.m.	process_identifier: 3044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0058c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 3044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0058d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 3044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a70000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 3044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0057a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 3044 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
NtProtectVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 3044 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x735c2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 3044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a71000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 3044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0059a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 3044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00597000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

Creates a suspicious process (2 events)

cmdline	"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NQLjhhGqKBdRct" /XML "C:\Users\test22\AppData\Local\Temp\tmp9E76.tmp"
cmdline	schtasks.exe /Create /TN "Updates\NQLjhhGqKBdRct" /XML "C:\Users\test22\AppData\Local\Temp\tmp9E76.tmp"

A process created a hidden window (1 event)

Time & API	Arguments	Status	Return	Repeated
ShellExecuteExW Sept. 28, 2021, 1:46 p.m.	show_type: 0 filepath_r: schtasks.exe parameters: /Create /TN "Updates\NQLjhhGqKBdRct" /XML "C:\Users\test22\AppData\Local\Temp\tmp9E76.tmp" filepath: schtasks.exe	1	1	0

Moves the original executable to a new location (1 event)

Time & API	Arguments	Status	Return	Repeated
MoveFileWithProgressW Sept. 28, 2021, 1:47 p.m.	newfilepath_r: C:\Users\test22\AppData\Local\Temp\\tmpG359.tmp flags: 8 oldfilepath_r: C:\Users\test22\AppData\Local\Temp\wzii.exe newfilepath: C:\Users\test22\AppData\Local\Temp\tmpG359.tmp oldfilepath: C:\Users\test22\AppData\Local\Temp\wzii.exe	1	1	0

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

section

{u'size_of_data': u'0x0007e200', u'virtual_address': u'0x00002000', u'entropy': 7.6552316153577875, u'name': u'.text', u'virtual_size': u'0x0007e024'}

entropy

7.65523161536

description

A section with a high entropy has been found

entropy

0.996051332675

description

Overall entropy of this PE file is high

Checks for the Locally Unique Identifier on the system for a suspicious privilege (2 events)

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW Sept. 28, 2021, 1:46 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0
LookupPrivilegeValueW Sept. 28, 2021, 1:46 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

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

Uses Windows utilities for basic Windows functionality (2 events)

cmdline	"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NQLjhhGqKBdRct" /XML "C:\Users\test22\AppData\Local\Temp\tmp9E76.tmp"
cmdline	schtasks.exe /Create /TN "Updates\NQLjhhGqKBdRct" /XML "C:\Users\test22\AppData\Local\Temp\tmp9E76.tmp"

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 3044 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: 0x00000388	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
NtQuerySystemInformation Sept. 28, 2021, 1:46 p.m.	information_class: 8 (SystemProcessorPerformanceInformation)	1	0	0

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

description

wzii.exe tried to sleep 8184675 seconds, actually delayed analysis time by 8184675 seconds

Deletes executed files from disk (1 event)

file	C:\Users\test22\AppData\Local\Temp\tmp9E76.tmp

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

Time & API	Arguments	Status	Return
WriteProcessMemory Sept. 28, 2021, 1:46 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELüPaàXNv @ À@ôuWX H.textTV X `.rsrcXZ@@.reloc `@B base_address: 0x00400000 process_identifier: 3044 process_handle: 0x00000388	1	1
WriteProcessMemory Sept. 28, 2021, 1:46 p.m.	buffer: 8Ph ÄhêÄ4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°$StringFileInfo000004b0,FileDescription 0FileVersion0.0.0.0x+InternalNameMXNAgEghMEVhVJAtssUGZRgwFZYlBFjECkTSkm.exe(LegalCopyright +OriginalFilenameMXNAgEghMEVhVJAtssUGZRgwFZYlBFjECkTSkm.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: 3044 process_handle: 0x00000388	1	1
WriteProcessMemory Sept. 28, 2021, 1:46 p.m.	buffer: pP6 base_address: 0x0043a000 process_identifier: 3044 process_handle: 0x00000388	1	1
WriteProcessMemory Sept. 28, 2021, 1:46 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 3044 process_handle: 0x00000388	1	1

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

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory Sept. 28, 2021, 1:46 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELüPaàXNv @ À@ôuWX H.textTV X `.rsrcXZ@@.reloc `@B base_address: 0x00400000 process_identifier: 3044 process_handle: 0x00000388	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 1052 called NtSetContextThread to modify thread in remote process 3044
NtSetContextThread Sept. 28, 2021, 1:46 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4421198 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x0000038c process_identifier: 3044	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 1052 resumed a thread in remote process 3044
NtResumeThread Sept. 28, 2021, 1:46 p.m.	thread_handle: 0x0000038c suspend_count: 1 process_identifier: 3044	1	0	0

Executed a process and injected code into it, probably while unpacking (26 events)

Time & API	Arguments	Status	Return
NtResumeThread Sept. 28, 2021, 1:45 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 1052	1	0
NtResumeThread Sept. 28, 2021, 1:45 p.m.	thread_handle: 0x00000154 suspend_count: 1 process_identifier: 1052	1	0
NtResumeThread Sept. 28, 2021, 1:45 p.m.	thread_handle: 0x00000190 suspend_count: 1 process_identifier: 1052	1	0
NtResumeThread Sept. 28, 2021, 1:46 p.m.	thread_handle: 0x00000298 suspend_count: 1 process_identifier: 1052	1	0
NtResumeThread Sept. 28, 2021, 1:46 p.m.	thread_handle: 0x000002b4 suspend_count: 1 process_identifier: 1052	1	0
CreateProcessInternalW Sept. 28, 2021, 1:46 p.m.	thread_identifier: 2920 thread_handle: 0x0000042c process_identifier: 424 current_directory: C:\Users\test22\AppData\Local\Temp filepath: C:\Windows\System32\schtasks.exe track: 1 command_line: "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NQLjhhGqKBdRct" /XML "C:\Users\test22\AppData\Local\Temp\tmp9E76.tmp" filepath_r: C:\Windows\System32\schtasks.exe stack_pivoted: 0 creation_flags: 67634192 (CREATE_DEFAULT_ERROR_MODE\|CREATE_NEW_CONSOLE\|CREATE_UNICODE_ENVIRONMENT\|EXTENDED_STARTUPINFO_PRESENT) inherit_handles: 0 process_handle: 0x00000430	1	1
CreateProcessInternalW Sept. 28, 2021, 1:46 p.m.	thread_identifier: 2452 thread_handle: 0x0000038c process_identifier: 3044 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\wzii.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\wzii.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000388	1	1
NtGetContextThread Sept. 28, 2021, 1:46 p.m.	thread_handle: 0x0000038c	1	0
NtAllocateVirtualMemory Sept. 28, 2021, 1:46 p.m.	process_identifier: 3044 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: 0x00000388	1	0
WriteProcessMemory Sept. 28, 2021, 1:46 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELüPaàXNv @ À@ôuWX H.textTV X `.rsrcXZ@@.reloc `@B base_address: 0x00400000 process_identifier: 3044 process_handle: 0x00000388	1	1
WriteProcessMemory Sept. 28, 2021, 1:46 p.m.	buffer: base_address: 0x00402000 process_identifier: 3044 process_handle: 0x00000388	1	1
WriteProcessMemory Sept. 28, 2021, 1:46 p.m.	buffer: 8Ph ÄhêÄ4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°$StringFileInfo000004b0,FileDescription 0FileVersion0.0.0.0x+InternalNameMXNAgEghMEVhVJAtssUGZRgwFZYlBFjECkTSkm.exe(LegalCopyright +OriginalFilenameMXNAgEghMEVhVJAtssUGZRgwFZYlBFjECkTSkm.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: 3044 process_handle: 0x00000388	1	1
WriteProcessMemory Sept. 28, 2021, 1:46 p.m.	buffer: pP6 base_address: 0x0043a000 process_identifier: 3044 process_handle: 0x00000388	1	1
WriteProcessMemory Sept. 28, 2021, 1:46 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 3044 process_handle: 0x00000388	1	1
NtSetContextThread Sept. 28, 2021, 1:46 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4421198 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x0000038c process_identifier: 3044	1	0
NtResumeThread Sept. 28, 2021, 1:46 p.m.	thread_handle: 0x0000038c suspend_count: 1 process_identifier: 3044	1	0
NtResumeThread Sept. 28, 2021, 1:46 p.m.	thread_handle: 0x00000428 suspend_count: 1 process_identifier: 1052	1	0
NtResumeThread Sept. 28, 2021, 1:46 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 3044	1	0
NtResumeThread Sept. 28, 2021, 1:46 p.m.	thread_handle: 0x0000014c suspend_count: 1 process_identifier: 3044	1	0
NtResumeThread Sept. 28, 2021, 1:46 p.m.	thread_handle: 0x000001bc suspend_count: 1 process_identifier: 3044	1	0
NtResumeThread Sept. 28, 2021, 1:46 p.m.	thread_handle: 0x00000314 suspend_count: 1 process_identifier: 3044	1	0
NtResumeThread Sept. 28, 2021, 1:46 p.m.	thread_handle: 0x00000334 suspend_count: 1 process_identifier: 3044	1	0
NtResumeThread Sept. 28, 2021, 1:46 p.m.	thread_handle: 0x00000398 suspend_count: 1 process_identifier: 3044	1	0
NtResumeThread Sept. 28, 2021, 1:46 p.m.	thread_handle: 0x00000410 suspend_count: 1 process_identifier: 3044	1	0
NtResumeThread Sept. 28, 2021, 1:47 p.m.	thread_handle: 0x00000350 suspend_count: 1 process_identifier: 3044	1	0
NtResumeThread Sept. 28, 2021, 1:47 p.m.	thread_handle: 0x00000404 suspend_count: 1 process_identifier: 3044	1	0

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

Lionic	Trojan.MSIL.Agensla.i!c
Elastic	malicious (high confidence)
DrWeb	Trojan.PackedNET.1048
MicroWorld-eScan	Gen:Variant.MSILHeracles.27342
FireEye	Generic.mg.e8eb1d835fd733f6
ALYac	Gen:Variant.MSILHeracles.27342
Cylance	Unsafe
K7AntiVirus	Trojan ( 005881561 )
Alibaba	Trojan:Win32/starter.ali1000139
K7GW	Trojan ( 005881561 )
Cyren	W32/MSIL_Kryptik.FQY.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/GenKryptik.FLEG
APEX	Malicious
Paloalto	generic.ml
Kaspersky	HEUR:Trojan-PSW.MSIL.Agensla.gen
BitDefender	Gen:Variant.MSILHeracles.27342
Avast	Win32:PWSX-gen [Trj]
Tencent	Msil.Trojan-qqpass.Qqrob.Anpr
Ad-Aware	Gen:Variant.MSILHeracles.27342
Sophos	Mal/Generic-S
TrendMicro	TROJ_FRS.0NA103IR21
McAfee-GW-Edition	BehavesLike.Win32.Fareit.hc
Emsisoft	Gen:Variant.MSILHeracles.27342 (B)
SentinelOne	Static AI - Malicious PE
Webroot	W32.Malware.Gen
Avira	TR/Kryptik.oywqr
MAX	malware (ai score=86)
Kingsoft	Win32.PSWTroj.Undef.(kcloud)
Gridinsoft	Trojan.Win32.Kryptik.oa
Microsoft	Trojan:Win32/Sabsik.FL.B!ml
ZoneAlarm	HEUR:Trojan-PSW.MSIL.Agensla.gen
GData	Gen:Variant.MSILHeracles.27342
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win.Generic.C4653815
McAfee	RDN/Generic PWS.y
Malwarebytes	Trojan.MalPack.PNG.Generic
TrendMicro-HouseCall	TROJ_FRS.0NA103IR21
Ikarus	Trojan-Spy.Keylogger.Snake
Fortinet	MSIL/GenKryptik.FLEG!tr
AVG	Win32:PWSX-gen [Trj]
Panda	Trj/GdSda.A
CrowdStrike	win/malicious_confidence_100% (W)

wzii.exe

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