Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	June 10, 2021, 9:30 a.m.	June 10, 2021, 9:32 a.m.

Size	720.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`edf51521ad563bef8fa2f5ed218ac98c`
SHA256	`1da3e92a89caaec997c1712bdd40454d44002fd484468e403a4367eb47438766`
CRC32	`30638E9A`
ssdeep	`12288:gNKuDBlMV40IdjEJu+F5fHqCssK2091wpYe0NCChooX9/75:gfDBUajEjnf2sK20Pe0Nxt7`
PDB Path	C:\Users\Administrator\Desktop\Client\Temp\bqFnsWkFEe\src\obj\Debug\FileAssociationEntry.pdb
Yara	Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult PE_Header_Zero - PE File Signature Admin_Tool_IN_Zero - Admin Tool Sysinternals Is_DotNET_EXE - (no description) IsPE32 - (no description) Malicious_Library_Zero - Malicious_Library

mpa.exe "C:\Users\test22\AppData\Local\Temp\mpa.exe"
112
- mpa.exe "C:\Users\test22\AppData\Local\Temp\mpa.exe"
  872

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 (4 events)

Time & API	Arguments	Status	Return
GetComputerNameW June 10, 2021, 9:32 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW June 10, 2021, 9:32 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW June 10, 2021, 9:32 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW June 10, 2021, 9:32 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 June 10, 2021, 9:30 a.m.			0	0
IsDebuggerPresent June 10, 2021, 9:30 a.m.			0	0
IsDebuggerPresent June 10, 2021, 9:32 a.m.			0	0
IsDebuggerPresent June 10, 2021, 9:32 a.m.			0	0

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

Time & API	Arguments	Status	Return
CryptExportKey June 10, 2021, 9:30 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x007d1d28 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey June 10, 2021, 9:30 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x007d1ca8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey June 10, 2021, 9:30 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x007d1ca8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1

This executable has a PDB path (1 event)

pdb_path

C:\Users\Administrator\Desktop\Client\Temp\bqFnsWkFEe\src\obj\Debug\FileAssociationEntry.pdb

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

Time & API	Arguments	Status	Return	Repeated
GlobalMemoryStatusEx June 10, 2021, 9:30 a.m.		1	1	0

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ June 10, 2021, 9:32 a.m.	stacktrace: 0x1f71790 0x1f70fbb DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x720a2652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x720b264f DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x720b2e95 DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x721674ec DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x72167610 CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x721f1dc4 CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x721f1e67 CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x721f1f7a _CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x721f416a _CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x736ef5a3 CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x743c7f16 _CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x743c4de3 RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x773d9ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x773d9ea5 exception.instruction_r: 8b 01 8b 40 28 ff 10 89 45 e0 8b 4d dc e8 93 d7 exception.instruction: mov eax, dword ptr [ecx] exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0x1f71c03 registers.esp: 3863136 registers.edi: 3863160 registers.eax: 0 registers.ebp: 3863172 registers.edx: 195 registers.ebx: 3863420 registers.esi: 36647924 registers.ecx: 0	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

June 10, 2021, 9:32 a.m.

stacktrace:

0x1f71790
0x1f70fbb
DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x720a2652
DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x720b264f
DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x720b2e95
DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x721674ec
DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x72167610
CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x721f1dc4
CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x721f1e67
CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x721f1f7a
_CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x721f416a
_CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x736ef5a3
CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x743c7f16
_CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x743c4de3
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x773d9ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x773d9ea5

exception.instruction_r: 8b 01 8b 40 28 ff 10 89 45 e0 8b 4d dc e8 93 d7
exception.instruction: mov eax, dword ptr [ecx]
exception.exception_code: 0xc0000005
exception.symbol:
exception.address: 0x1f71c03
registers.esp: 3863136
registers.edi: 3863160
registers.eax: 0
registers.ebp: 3863172
registers.edx: 195
registers.ebx: 3863420
registers.esi: 36647924
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 112 events)

Time & API	Arguments	Status	Return
NtAllocateVirtualMemory June 10, 2021, 9:30 a.m.	process_identifier: 112 region_size: 393216 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002f0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:30 a.m.	process_identifier: 112 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00310000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory June 10, 2021, 9:30 a.m.	process_identifier: 112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72741000 process_handle: 0xffffffff	1	0
NtProtectVirtualMemory June 10, 2021, 9:30 a.m.	process_identifier: 112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72742000 process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:30 a.m.	process_identifier: 112 region_size: 851968 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00650000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:30 a.m.	process_identifier: 112 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006e0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:30 a.m.	process_identifier: 112 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00392000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:30 a.m.	process_identifier: 112 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	0
NtAllocateVirtualMemory June 10, 2021, 9:30 a.m.	process_identifier: 112 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	0
NtAllocateVirtualMemory June 10, 2021, 9:30 a.m.	process_identifier: 112 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	0
NtAllocateVirtualMemory June 10, 2021, 9:30 a.m.	process_identifier: 112 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004ac000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:30 a.m.	process_identifier: 112 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	0
NtAllocateVirtualMemory June 10, 2021, 9:30 a.m.	process_identifier: 112 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0039a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:30 a.m.	process_identifier: 112 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004ba000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:30 a.m.	process_identifier: 112 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004b7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:30 a.m.	process_identifier: 112 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004aa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:30 a.m.	process_identifier: 112 region_size: 327680 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef50000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:30 a.m.	process_identifier: 112 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef50000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:30 a.m.	process_identifier: 112 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef50000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:30 a.m.	process_identifier: 112 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef58000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:30 a.m.	process_identifier: 112 region_size: 65536 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	0
NtAllocateVirtualMemory June 10, 2021, 9:30 a.m.	process_identifier: 112 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	0
NtAllocateVirtualMemory June 10, 2021, 9:30 a.m.	process_identifier: 112 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00661000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:30 a.m.	process_identifier: 112 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0039c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:30 a.m.	process_identifier: 112 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004b6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 112 region_size: 24576 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00662000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 112 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00668000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6dde2000 process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 112 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004ad000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 112 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00669000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 112 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0066a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 112 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0066b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 112 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0066c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 112 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0066d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 112 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0066e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 112 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04e90000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 112 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04e91000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052b0178 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052b01a0 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052b01c8 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 11 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05328cee process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 11 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05328ce2 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 72 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052b0208 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05302588 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x053025ac process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x053025b4 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x053025b8 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x053025c0 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x053025c4 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x053025c8 process_handle: 0xffffffff		3221225550

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

section

{u'size_of_data': u'0x000a1c00', u'virtual_address': u'0x00002000', u'entropy': 7.745661152682417, u'name': u'.text', u'virtual_size': u'0x000a1ba8'}

entropy

7.74566115268

description

A section with a high entropy has been found

entropy

0.899235580264

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 June 10, 2021, 9:31 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0
LookupPrivilegeValueW June 10, 2021, 9:32 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

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 872 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: 0x000002a8	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
NtQuerySystemInformation June 10, 2021, 9:32 a.m.	information_class: 8 (SystemProcessorPerformanceInformation)	1	0	0

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

description

mpa.exe tried to sleep 5456441 seconds, actually delayed analysis time by 5456441 seconds

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

Time & API	Arguments	Status	Return
WriteProcessMemory June 10, 2021, 9:31 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL!À`àX.v @ À@ÔuW0 H.text4V X `.rsrc0Z@@.reloc `@B base_address: 0x00400000 process_identifier: 872 process_handle: 0x000002a8	1	1
WriteProcessMemory June 10, 2021, 9:31 a.m.	buffer: 8Ph @ê4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°üStringFileInfoØ000004b0,FileDescription 0FileVersion0.0.0.0d!InternalNameDzzZNTCCkshjIwupINRxlEJFvlTv.exe(LegalCopyright l!OriginalFilenameDzzZNTCCkshjIwupINRxlEJFvlTv.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: 872 process_handle: 0x000002a8	1	1
WriteProcessMemory June 10, 2021, 9:31 a.m.	buffer: p06 base_address: 0x0043a000 process_identifier: 872 process_handle: 0x000002a8	1	1
WriteProcessMemory June 10, 2021, 9:31 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 872 process_handle: 0x000002a8	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 June 10, 2021, 9:31 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL!À`àX.v @ À@ÔuW0 H.text4V X `.rsrc0Z@@.reloc `@B base_address: 0x00400000 process_identifier: 872 process_handle: 0x000002a8	1	1	0

File has been identified by 13 AntiVirus engines on VirusTotal as malicious (13 events)

Cylance	Unsafe
Sangfor	Trojan.Win32.Save.a
Cybereason	malicious.775d06
Symantec	Scr.Malcode!gdn30
Paloalto	generic.ml
Emsisoft	Trojan.Crypt (A)
TrendMicro	TrojanSpy.MSIL.NEGASTEAL.SMG
SentinelOne	Static AI - Malicious PE
APEX	Malicious
Microsoft	Trojan:MSIL/AgentTesla.BHT!MTB
Cynet	Malicious (score: 100)
Malwarebytes	Trojan.MalPack.ADC
MaxSecure	Trojan.Malware.300983.susgen

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 112 called NtSetContextThread to modify thread in remote process 872
NtSetContextThread June 10, 2021, 9:31 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4421166 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002a4 process_identifier: 872	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 112 resumed a thread in remote process 872
NtResumeThread June 10, 2021, 9:31 a.m.	thread_handle: 0x000002a4 suspend_count: 1 process_identifier: 872	1	0	0

Executed a process and injected code into it, probably while unpacking (25 events)

Time & API	Arguments	Status	Return
NtResumeThread June 10, 2021, 9:30 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 112	1	0
NtResumeThread June 10, 2021, 9:30 a.m.	thread_handle: 0x00000158 suspend_count: 1 process_identifier: 112	1	0
NtResumeThread June 10, 2021, 9:30 a.m.	thread_handle: 0x00000194 suspend_count: 1 process_identifier: 112	1	0
NtResumeThread June 10, 2021, 9:31 a.m.	thread_handle: 0x00000258 suspend_count: 1 process_identifier: 112	1	0
CreateProcessInternalW June 10, 2021, 9:31 a.m.	thread_identifier: 2444 thread_handle: 0x000002a4 process_identifier: 872 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\mpa.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\mpa.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x000002a8	1	1
NtGetContextThread June 10, 2021, 9:31 a.m.	thread_handle: 0x000002a4	1	0
NtAllocateVirtualMemory June 10, 2021, 9:31 a.m.	process_identifier: 872 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: 0x000002a8	1	0
WriteProcessMemory June 10, 2021, 9:31 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL!À`àX.v @ À@ÔuW0 H.text4V X `.rsrc0Z@@.reloc `@B base_address: 0x00400000 process_identifier: 872 process_handle: 0x000002a8	1	1
WriteProcessMemory June 10, 2021, 9:31 a.m.	buffer: base_address: 0x00402000 process_identifier: 872 process_handle: 0x000002a8	1	1
WriteProcessMemory June 10, 2021, 9:31 a.m.	buffer: 8Ph @ê4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°üStringFileInfoØ000004b0,FileDescription 0FileVersion0.0.0.0d!InternalNameDzzZNTCCkshjIwupINRxlEJFvlTv.exe(LegalCopyright l!OriginalFilenameDzzZNTCCkshjIwupINRxlEJFvlTv.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: 872 process_handle: 0x000002a8	1	1
WriteProcessMemory June 10, 2021, 9:31 a.m.	buffer: p06 base_address: 0x0043a000 process_identifier: 872 process_handle: 0x000002a8	1	1
WriteProcessMemory June 10, 2021, 9:31 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 872 process_handle: 0x000002a8	1	1
NtSetContextThread June 10, 2021, 9:31 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4421166 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002a4 process_identifier: 872	1	0
NtResumeThread June 10, 2021, 9:31 a.m.	thread_handle: 0x000002a4 suspend_count: 1 process_identifier: 872	1	0
NtResumeThread June 10, 2021, 9:31 a.m.	thread_handle: 0x000002bc suspend_count: 1 process_identifier: 112	1	0
NtGetContextThread June 10, 2021, 9:31 a.m.	thread_handle: 0x000002bc	1	0
NtGetContextThread June 10, 2021, 9:31 a.m.	thread_handle: 0x000002bc	1	0
NtResumeThread June 10, 2021, 9:31 a.m.	thread_handle: 0x000002bc suspend_count: 1 process_identifier: 112	1	0
NtResumeThread June 10, 2021, 9:32 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 872	1	0
NtResumeThread June 10, 2021, 9:32 a.m.	thread_handle: 0x00000154 suspend_count: 1 process_identifier: 872	1	0
NtResumeThread June 10, 2021, 9:32 a.m.	thread_handle: 0x00000198 suspend_count: 1 process_identifier: 872	1	0
NtResumeThread June 10, 2021, 9:32 a.m.	thread_handle: 0x0000031c suspend_count: 1 process_identifier: 872	1	0
NtResumeThread June 10, 2021, 9:32 a.m.	thread_handle: 0x0000033c suspend_count: 1 process_identifier: 872	1	0
NtResumeThread June 10, 2021, 9:32 a.m.	thread_handle: 0x000003a0 suspend_count: 1 process_identifier: 872	1	0
NtResumeThread June 10, 2021, 9:32 a.m.	thread_handle: 0x00000418 suspend_count: 1 process_identifier: 872	1	0

mpa.exe

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