Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6402	Sept. 23, 2021, 8:24 a.m.	Sept. 23, 2021, 8:44 a.m.

Size	775.5KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`9e3d48d47e6370c4cd6ca03ef3c58cd5`
SHA256	`5abfc9096634623fa543a3048b67a690e6c7ffe702367878be2b20f9e0ff6115`
CRC32	`25A7B633`
ssdeep	`12288:bfmtiK5ovj21qz9UcLEaoHqgBBHbiCfRpadhGH5k:z+Fovj/z9UqET7GY2GZ`
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

obizx.exe "C:\Users\test22\AppData\Local\Temp\obizx.exe"
1948
- obizx.exe "C:\Users\test22\AppData\Local\Temp\obizx.exe"
  2212

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
164.124.101.2	Active	Moloch

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Queries for the computername (5 events)

Time & API	Arguments	Status	Return
GetComputerNameW Sept. 23, 2021, 8:24 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 23, 2021, 8:43 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 23, 2021, 8:43 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 23, 2021, 8:43 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 23, 2021, 8:43 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 Sept. 23, 2021, 8:24 a.m.			0	0
IsDebuggerPresent Sept. 23, 2021, 8:24 a.m.			0	0
IsDebuggerPresent Sept. 23, 2021, 8:43 a.m.			0	0
IsDebuggerPresent Sept. 23, 2021, 8:43 a.m.			0	0

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

Time & API	Arguments	Status	Return	Repeated
GlobalMemoryStatusEx Sept. 23, 2021, 8:24 a.m.		1	1	0

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ Sept. 23, 2021, 8:43 a.m.	stacktrace: 0x7f1798 0x7f0fbb 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: 0x7f1c0b registers.esp: 2945760 registers.edi: 2945784 registers.eax: 0 registers.ebp: 2945796 registers.edx: 195 registers.ebx: 2946044 registers.esi: 40371060 registers.ecx: 0	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

Sept. 23, 2021, 8:43 a.m.

stacktrace:

0x7f1798
0x7f0fbb
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: 0x7f1c0b
registers.esp: 2945760
registers.edi: 2945784
registers.eax: 0
registers.ebp: 2945796
registers.edx: 195
registers.ebx: 2946044
registers.esi: 40371060
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 80 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 524288 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00440000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00480000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 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. 23, 2021, 8:24 a.m.	process_identifier: 1948 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. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 1441792 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a30000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b50000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 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 Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004c5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004cb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004c7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 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 Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00600000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 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. 23, 2021, 8:24 a.m.	process_identifier: 1948 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 Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 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 Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 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
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 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 Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 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
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ba0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c1f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c10000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 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
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00601000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6e962000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 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
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef40000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef40000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef48000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 65536 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef30000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef30000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00603000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00604000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00605000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c11000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00606000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 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 Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0046e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00607000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 24576 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00608000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0060e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05ca0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 20480 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05ca1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05ca6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05ca7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05ca8000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05ca9000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 1948 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05caa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:43 a.m.	process_identifier: 2212 region_size: 1441792 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007c0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:43 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x008e0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 23, 2021, 8:43 a.m.	process_identifier: 2212 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

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

section

{u'size_of_data': u'0x00097600', u'virtual_address': u'0x00002000', u'entropy': 7.952800824162122, u'name': u'.text', u'virtual_size': u'0x00097554'}

entropy

7.95280082416

description

A section with a high entropy has been found

entropy

0.781290322581

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. 23, 2021, 8:24 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0
LookupPrivilegeValueW Sept. 23, 2021, 8:43 a.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

Terminates another process (2 events)

Time & API	Arguments	Status	Return	Repeated
NtTerminateProcess Sept. 23, 2021, 8:24 a.m.	status_code: 0xffffffff process_identifier: 776 process_handle: 0x000003f4		0	0
NtTerminateProcess Sept. 23, 2021, 8:24 a.m.	status_code: 0xffffffff process_identifier: 776 process_handle: 0x000003f4	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 776 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: 0x000003ec		3221225496	0
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 2212 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: 0x000003f0	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
NtQuerySystemInformation Sept. 23, 2021, 8:43 a.m.	information_class: 8 (SystemProcessorPerformanceInformation)	1	0	0

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

description

obizx.exe tried to sleep 13641292 seconds, actually delayed analysis time by 13641292 seconds

Manipulates memory of a non-child process indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 1948 manipulating memory of non-child process 776
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 776 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: 0x000003ec		3221225496	0

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

Time & API	Arguments	Status	Return
WriteProcessMemory Sept. 23, 2021, 8:24 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL¡>AaàVÞu @ À@uK0 H.textäU V `.rsrc0X@@.reloc ^@B base_address: 0x00400000 process_identifier: 2212 process_handle: 0x000003f0	1	1
WriteProcessMemory Sept. 23, 2021, 8:24 a.m.	buffer: 8Ph @ê4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°üStringFileInfoØ000004b0,FileDescription 0FileVersion0.0.0.0d!InternalNamegEneauOKEZEdTpbQwHqNSSmzLDmq.exe(LegalCopyright l!OriginalFilenamegEneauOKEZEdTpbQwHqNSSmzLDmq.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: 2212 process_handle: 0x000003f0	1	1
WriteProcessMemory Sept. 23, 2021, 8:24 a.m.	buffer: pà5 base_address: 0x0043a000 process_identifier: 2212 process_handle: 0x000003f0	1	1
WriteProcessMemory Sept. 23, 2021, 8:24 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2212 process_handle: 0x000003f0	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. 23, 2021, 8:24 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL¡>AaàVÞu @ À@uK0 H.textäU V `.rsrc0X@@.reloc ^@B base_address: 0x00400000 process_identifier: 2212 process_handle: 0x000003f0	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 1948 called NtSetContextThread to modify thread in remote process 2212
NtSetContextThread Sept. 23, 2021, 8:24 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4421086 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000003f4 process_identifier: 2212	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 1948 resumed a thread in remote process 2212
NtResumeThread Sept. 23, 2021, 8:24 a.m.	thread_handle: 0x000003f4 suspend_count: 1 process_identifier: 2212	1	0	0

File has been identified by 23 AntiVirus engines on VirusTotal as malicious (23 events)

Lionic	Trojan.Win32.Malicious.4!c
Elastic	malicious (high confidence)
Cylance	Unsafe
CrowdStrike	win/malicious_confidence_90% (W)
BitDefenderTheta	Gen:NN.ZemsilF.34170.Wm0@aaE24zd
Cyren	W32/MSIL_Kryptik.AIQ.gen!Eldorado
Symantec	Scr.Malcode!gdn30
APEX	Malicious
Kaspersky	UDS:DangerousObject.Multi.Generic
Tencent	Win32.Trojan.Inject.Auto
McAfee-GW-Edition	BehavesLike.Win32.Generic.bc
Sophos	Mal/Generic-S
Ikarus	Win32.Outbreak
Webroot	W32.Trojan.Gen
Kingsoft	Win32.Troj.Generic_a.a.(kcloud)
Microsoft	Trojan:MSIL/AgentTesla.CVB!MTB
ZoneAlarm	UDS:DangerousObject.Multi.Generic
Cynet	Malicious (score: 100)
McAfee	PWS-FCZF!9E3D48D47E63
Malwarebytes	Malware.AI.2760679192
SentinelOne	Static AI - Malicious PE
MaxSecure	Trojan.Malware.300983.susgen
Cybereason	malicious.f92d25

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

Time & API	Arguments	Status	Return
NtResumeThread Sept. 23, 2021, 8:24 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 1948	1	0
NtResumeThread Sept. 23, 2021, 8:24 a.m.	thread_handle: 0x00000154 suspend_count: 1 process_identifier: 1948	1	0
NtResumeThread Sept. 23, 2021, 8:24 a.m.	thread_handle: 0x00000190 suspend_count: 1 process_identifier: 1948	1	0
CreateProcessInternalW Sept. 23, 2021, 8:24 a.m.	thread_identifier: 2512 thread_handle: 0x000003e8 process_identifier: 776 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\obizx.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\obizx.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x000003ec	1	1
NtGetContextThread Sept. 23, 2021, 8:24 a.m.	thread_handle: 0x000003e8	1	0
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 776 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: 0x000003ec		3221225496
CreateProcessInternalW Sept. 23, 2021, 8:24 a.m.	thread_identifier: 1776 thread_handle: 0x000003f4 process_identifier: 2212 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\obizx.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\obizx.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x000003f0	1	1
NtGetContextThread Sept. 23, 2021, 8:24 a.m.	thread_handle: 0x000003f4	1	0
NtAllocateVirtualMemory Sept. 23, 2021, 8:24 a.m.	process_identifier: 2212 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: 0x000003f0	1	0
WriteProcessMemory Sept. 23, 2021, 8:24 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL¡>AaàVÞu @ À@uK0 H.textäU V `.rsrc0X@@.reloc ^@B base_address: 0x00400000 process_identifier: 2212 process_handle: 0x000003f0	1	1
WriteProcessMemory Sept. 23, 2021, 8:24 a.m.	buffer: base_address: 0x00402000 process_identifier: 2212 process_handle: 0x000003f0	1	1
WriteProcessMemory Sept. 23, 2021, 8:24 a.m.	buffer: 8Ph @ê4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°üStringFileInfoØ000004b0,FileDescription 0FileVersion0.0.0.0d!InternalNamegEneauOKEZEdTpbQwHqNSSmzLDmq.exe(LegalCopyright l!OriginalFilenamegEneauOKEZEdTpbQwHqNSSmzLDmq.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: 2212 process_handle: 0x000003f0	1	1
WriteProcessMemory Sept. 23, 2021, 8:24 a.m.	buffer: pà5 base_address: 0x0043a000 process_identifier: 2212 process_handle: 0x000003f0	1	1
WriteProcessMemory Sept. 23, 2021, 8:24 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2212 process_handle: 0x000003f0	1	1
NtSetContextThread Sept. 23, 2021, 8:24 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4421086 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000003f4 process_identifier: 2212	1	0
NtResumeThread Sept. 23, 2021, 8:24 a.m.	thread_handle: 0x000003f4 suspend_count: 1 process_identifier: 2212	1	0
NtResumeThread Sept. 23, 2021, 8:43 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2212	1	0
NtResumeThread Sept. 23, 2021, 8:43 a.m.	thread_handle: 0x0000014c suspend_count: 1 process_identifier: 2212	1	0
NtResumeThread Sept. 23, 2021, 8:43 a.m.	thread_handle: 0x000001c0 suspend_count: 1 process_identifier: 2212	1	0
NtResumeThread Sept. 23, 2021, 8:43 a.m.	thread_handle: 0x0000031c suspend_count: 1 process_identifier: 2212	1	0
NtResumeThread Sept. 23, 2021, 8:43 a.m.	thread_handle: 0x0000033c suspend_count: 1 process_identifier: 2212	1	0
NtResumeThread Sept. 23, 2021, 8:43 a.m.	thread_handle: 0x000003a0 suspend_count: 1 process_identifier: 2212	1	0
NtResumeThread Sept. 23, 2021, 8:43 a.m.	thread_handle: 0x00000418 suspend_count: 1 process_identifier: 2212	1	0
NtResumeThread Sept. 23, 2021, 8:43 a.m.	thread_handle: 0x00000354 suspend_count: 1 process_identifier: 2212	1	0
NtResumeThread Sept. 23, 2021, 8:43 a.m.	thread_handle: 0x0000040c suspend_count: 1 process_identifier: 2212	1	0
NtResumeThread Sept. 23, 2021, 8:44 a.m.	thread_handle: 0x0000040c suspend_count: 1 process_identifier: 2212	1	0

obizx.exe

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