Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	June 7, 2021, 5:47 p.m.	June 7, 2021, 6:07 p.m.

Size	1002.5KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`c93c429db9152f674a7980fb8935ab63`
SHA256	`7da0081fcf1e976f448ee96d350a8b421544dc53167c63f24f8d919815269093`
CRC32	`901CE9F3`
ssdeep	`24576:ntfUrNUVYtXiZbZaZao7jeZ5kmzvprOZMZd+4uPohxZ9FX8xfIDRZ6j5QH:aUYtXiZ1aEoA31x+44exZ9FX8uv6j`
PDB Path	C:\Users\Administrator\Desktop\Client\Temp\zvQrkXqiBa\src\obj\x86\Debug\FixupHolderList.pdb
Yara	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

max.exe "C:\Users\test22\AppData\Local\Temp\max.exe"
1868
- max.exe "C:\Users\test22\AppData\Local\Temp\max.exe"
  604

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 7, 2021, 5:48 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW June 7, 2021, 5:48 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW June 7, 2021, 5:48 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW June 7, 2021, 5:48 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 June 7, 2021, 5:47 p.m.			0	0
IsDebuggerPresent June 7, 2021, 5:47 p.m.			0	0
IsDebuggerPresent June 7, 2021, 5:48 p.m.			0	0
IsDebuggerPresent June 7, 2021, 5:48 p.m.			0	0

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

Time & API	Arguments	Status	Return
CryptExportKey June 7, 2021, 5:47 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x004e6078 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey June 7, 2021, 5:47 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x004e6238 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey June 7, 2021, 5:47 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x004e6238 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\zvQrkXqiBa\src\obj\x86\Debug\FixupHolderList.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 7, 2021, 5:47 p.m.		1	1	0

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ June 7, 2021, 5:48 p.m.	stacktrace: 0x5c1788 0x5c0fb3 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 9b d7 exception.instruction: mov eax, dword ptr [ecx] exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0x5c1bfb registers.esp: 1438752 registers.edi: 1438776 registers.eax: 0 registers.ebp: 1438788 registers.edx: 195 registers.ebx: 1439036 registers.esi: 39467704 registers.ecx: 0	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

June 7, 2021, 5:48 p.m.

stacktrace:

0x5c1788
0x5c0fb3
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 9b d7
exception.instruction: mov eax, dword ptr [ecx]
exception.exception_code: 0xc0000005
exception.symbol:
exception.address: 0x5c1bfb
registers.esp: 1438752
registers.edi: 1438776
registers.eax: 0
registers.ebp: 1438788
registers.edx: 195
registers.ebx: 1439036
registers.esi: 39467704
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 7, 2021, 5:47 p.m.	process_identifier: 1868 region_size: 1966080 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00730000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:47 p.m.	process_identifier: 1868 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x008d0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory June 7, 2021, 5:47 p.m.	process_identifier: 1868 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 7, 2021, 5:47 p.m.	process_identifier: 1868 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 7, 2021, 5:47 p.m.	process_identifier: 1868 region_size: 983040 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009f0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:47 p.m.	process_identifier: 1868 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00aa0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:47 p.m.	process_identifier: 1868 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00462000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:47 p.m.	process_identifier: 1868 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x008c5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:47 p.m.	process_identifier: 1868 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x008cb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:47 p.m.	process_identifier: 1868 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x008c7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:47 p.m.	process_identifier: 1868 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0047c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:47 p.m.	process_identifier: 1868 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b00000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:47 p.m.	process_identifier: 1868 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0046a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:47 p.m.	process_identifier: 1868 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0048a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:47 p.m.	process_identifier: 1868 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00487000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:47 p.m.	process_identifier: 1868 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	0
NtAllocateVirtualMemory June 7, 2021, 5:47 p.m.	process_identifier: 1868 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00486000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:47 p.m.	process_identifier: 1868 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b01000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:47 p.m.	process_identifier: 1868 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b02000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:47 p.m.	process_identifier: 1868 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	0
NtAllocateVirtualMemory June 7, 2021, 5:47 p.m.	process_identifier: 1868 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 7, 2021, 5:47 p.m.	process_identifier: 1868 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 7, 2021, 5:47 p.m.	process_identifier: 1868 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 7, 2021, 5:47 p.m.	process_identifier: 1868 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 7, 2021, 5:47 p.m.	process_identifier: 1868 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 7, 2021, 5:47 p.m.	process_identifier: 1868 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 7, 2021, 5:48 p.m.	process_identifier: 1868 region_size: 24576 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b03000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 1868 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b09000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 1868 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6dcf2000 process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 1868 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0047d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 1868 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0047e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 1868 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b0a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 1868 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b0b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 1868 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b0c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 1868 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b0d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 1868 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b0e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 1868 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b0f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 1868 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x053e0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 1868 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x053e1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 1868 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05200178 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 1868 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052001a0 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 1868 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052001c8 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 1868 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 11 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052832ae process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 1868 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 11 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052832a2 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 1868 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 72 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05200208 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 1868 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0525cad8 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 1868 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0525cafc process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 1868 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0525cb04 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 1868 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0525cb08 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 1868 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0525cb10 process_handle: 0xffffffff		3221225550

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

section

{u'size_of_data': u'0x000e8000', u'virtual_address': u'0x00002000', u'entropy': 7.863802717194749, u'name': u'.text', u'virtual_size': u'0x000e7ec8'}

entropy

7.86380271719

description

A section with a high entropy has been found

entropy

0.926147704591

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 7, 2021, 5:48 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0
LookupPrivilegeValueW June 7, 2021, 5:48 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

Terminates another process (2 events)

Time & API	Arguments	Status	Return	Repeated
NtTerminateProcess June 7, 2021, 5:48 p.m.	status_code: 0xffffffff process_identifier: 2312 process_handle: 0x000002b4		0	0
NtTerminateProcess June 7, 2021, 5:48 p.m.	status_code: 0xffffffff process_identifier: 2312 process_handle: 0x000002b4	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 2312 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: 0x000002b0		3221225496	0
NtAllocateVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 604 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: 0x000002bc	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
NtQuerySystemInformation June 7, 2021, 5:48 p.m.	information_class: 8 (SystemProcessorPerformanceInformation)	1	0	0

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

description

max.exe tried to sleep 5456442 seconds, actually delayed analysis time by 5456442 seconds

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

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 1868 manipulating memory of non-child process 2312
NtAllocateVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 2312 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: 0x000002b0		3221225496	0

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

Time & API	Arguments	Status	Return
WriteProcessMemory June 7, 2021, 5:48 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELzÎ®`àVÎu @ À@\|uO H.textÔU V `.rsrc X@@.reloc ^@B base_address: 0x00400000 process_identifier: 604 process_handle: 0x000002bc	1	1
WriteProcessMemory June 7, 2021, 5:48 p.m.	buffer: 8Ph 0ê4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°ìStringFileInfoÈ000004b0,FileDescription 0FileVersion0.0.0.0\InternalNamemfPdwGgYMZvqhfLQeMfoarMjl.exe(LegalCopyright dOriginalFilenamemfPdwGgYMZvqhfLQeMfoarMjl.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: 604 process_handle: 0x000002bc	1	1
WriteProcessMemory June 7, 2021, 5:48 p.m.	buffer: pÐ5 base_address: 0x0043a000 process_identifier: 604 process_handle: 0x000002bc	1	1
WriteProcessMemory June 7, 2021, 5:48 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 604 process_handle: 0x000002bc	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 7, 2021, 5:48 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELzÎ®`àVÎu @ À@\|uO H.textÔU V `.rsrc X@@.reloc ^@B base_address: 0x00400000 process_identifier: 604 process_handle: 0x000002bc	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 1868 called NtSetContextThread to modify thread in remote process 604
NtSetContextThread June 7, 2021, 5:48 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4421070 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002b4 process_identifier: 604	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 1868 resumed a thread in remote process 604
NtResumeThread June 7, 2021, 5:48 p.m.	thread_handle: 0x000002b4 suspend_count: 1 process_identifier: 604	1	0	0

Executed a process and injected code into it, probably while unpacking (28 events)

Time & API	Arguments	Status	Return
NtResumeThread June 7, 2021, 5:47 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 1868	1	0
NtResumeThread June 7, 2021, 5:47 p.m.	thread_handle: 0x00000154 suspend_count: 1 process_identifier: 1868	1	0
NtResumeThread June 7, 2021, 5:47 p.m.	thread_handle: 0x00000190 suspend_count: 1 process_identifier: 1868	1	0
NtResumeThread June 7, 2021, 5:48 p.m.	thread_handle: 0x00000260 suspend_count: 1 process_identifier: 1868	1	0
CreateProcessInternalW June 7, 2021, 5:48 p.m.	thread_identifier: 1436 thread_handle: 0x000002ac process_identifier: 2312 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\max.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\max.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x000002b0	1	1
NtGetContextThread June 7, 2021, 5:48 p.m.	thread_handle: 0x000002ac	1	0
NtAllocateVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 2312 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: 0x000002b0		3221225496
CreateProcessInternalW June 7, 2021, 5:48 p.m.	thread_identifier: 2444 thread_handle: 0x000002b4 process_identifier: 604 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\max.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\max.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x000002bc	1	1
NtGetContextThread June 7, 2021, 5:48 p.m.	thread_handle: 0x000002b4	1	0
NtAllocateVirtualMemory June 7, 2021, 5:48 p.m.	process_identifier: 604 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: 0x000002bc	1	0
WriteProcessMemory June 7, 2021, 5:48 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELzÎ®`àVÎu @ À@\|uO H.textÔU V `.rsrc X@@.reloc ^@B base_address: 0x00400000 process_identifier: 604 process_handle: 0x000002bc	1	1
WriteProcessMemory June 7, 2021, 5:48 p.m.	buffer: base_address: 0x00402000 process_identifier: 604 process_handle: 0x000002bc	1	1
WriteProcessMemory June 7, 2021, 5:48 p.m.	buffer: 8Ph 0ê4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°ìStringFileInfoÈ000004b0,FileDescription 0FileVersion0.0.0.0\InternalNamemfPdwGgYMZvqhfLQeMfoarMjl.exe(LegalCopyright dOriginalFilenamemfPdwGgYMZvqhfLQeMfoarMjl.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: 604 process_handle: 0x000002bc	1	1
WriteProcessMemory June 7, 2021, 5:48 p.m.	buffer: pÐ5 base_address: 0x0043a000 process_identifier: 604 process_handle: 0x000002bc	1	1
WriteProcessMemory June 7, 2021, 5:48 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 604 process_handle: 0x000002bc	1	1
NtSetContextThread June 7, 2021, 5:48 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4421070 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002b4 process_identifier: 604	1	0
NtResumeThread June 7, 2021, 5:48 p.m.	thread_handle: 0x000002b4 suspend_count: 1 process_identifier: 604	1	0
NtResumeThread June 7, 2021, 5:48 p.m.	thread_handle: 0x000002d0 suspend_count: 1 process_identifier: 1868	1	0
NtGetContextThread June 7, 2021, 5:48 p.m.	thread_handle: 0x000002d0	1	0
NtGetContextThread June 7, 2021, 5:48 p.m.	thread_handle: 0x000002d0	1	0
NtResumeThread June 7, 2021, 5:48 p.m.	thread_handle: 0x000002d0 suspend_count: 1 process_identifier: 1868	1	0
NtResumeThread June 7, 2021, 5:48 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 604	1	0
NtResumeThread June 7, 2021, 5:48 p.m.	thread_handle: 0x00000154 suspend_count: 1 process_identifier: 604	1	0
NtResumeThread June 7, 2021, 5:48 p.m.	thread_handle: 0x00000198 suspend_count: 1 process_identifier: 604	1	0
NtResumeThread June 7, 2021, 5:48 p.m.	thread_handle: 0x00000314 suspend_count: 1 process_identifier: 604	1	0
NtResumeThread June 7, 2021, 5:48 p.m.	thread_handle: 0x00000334 suspend_count: 1 process_identifier: 604	1	0
NtResumeThread June 7, 2021, 5:48 p.m.	thread_handle: 0x00000398 suspend_count: 1 process_identifier: 604	1	0
NtResumeThread June 7, 2021, 5:48 p.m.	thread_handle: 0x00000418 suspend_count: 1 process_identifier: 604	1	0

File has been identified by 32 AntiVirus engines on VirusTotal as malicious (32 events)

Elastic	malicious (high confidence)
MicroWorld-eScan	Trojan.GenericKD.37052668
Sangfor	Infostealer.MSIL.Agensla.gen
Alibaba	Trojan:Win32/Kryptik.ali2000016
CrowdStrike	win/malicious_confidence_100% (W)
Cyren	W32/MSIL_Agent.BZQ.gen!Eldorado
Symantec	Trojan.Gen.MBT
ESET-NOD32	a variant of MSIL/Kryptik.ABHX
APEX	Malicious
Avast	Win32:MalwareX-gen [Trj]
Kaspersky	HEUR:Trojan-PSW.MSIL.Agensla.gen
BitDefender	Trojan.GenericKD.37052668
Paloalto	generic.ml
Ad-Aware	Trojan.GenericKD.37052668
Sophos	Mal/Generic-S
McAfee-GW-Edition	Artemis!Trojan
FireEye	Trojan.GenericKD.37052668
Ikarus	Win32.Outbreak
GData	Trojan.GenericKD.37052668
Kingsoft	Win32.PSWTroj.Undef.(kcloud)
AegisLab	Trojan.MSIL.Agensla.i!c
ZoneAlarm	UDS:DangerousObject.Multi.Generic
Microsoft	Trojan:Win32/Wacatac.B!ml
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win.Agent.C4516452
McAfee	RDN/Generic PWS.y
MAX	malware (ai score=87)
Malwarebytes	MachineLearning/Anomalous.94%
SentinelOne	Static AI - Malicious PE
MaxSecure	Trojan.Malware.300983.susgen
BitDefenderTheta	Gen:NN.ZemsilF.34722.!m0@aqqP2Ri
AVG	Win32:MalwareX-gen [Trj]

max.exe

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