Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6402	May 4, 2021, 9:31 a.m.	May 4, 2021, 9:40 a.m.

Size	727.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`c1aba14168659c757816249ab352bada`
SHA256	`78ac5419d87578e87f5b0aa9e99714044cdea7632329064f467db8f95e5eaa19`
CRC32	`6AE37D47`
ssdeep	`12288:ZFFKp6xGIjEzlYHyqrY8/MO5DM96i/ZNH7GM8KI5/u1CC1Q9k5vyMz:ZW9eP8KFJMz/Xbx815/aCC1Qi5vyw`
Yara	Malicious_Library_Zero - Malicious_Library Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult Is_DotNET_EXE - (no description) PE_Header_Zero - PE File Signature IsPE32 - (no description)

nedx.exe "C:\Users\test22\AppData\Local\Temp\nedx.exe"
7180
- schtasks.exe "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vYytIz" /XML "C:\Users\test22\AppData\Local\Temp\tmp8AF9.tmp"
  6844
- nedx.exe "C:\Users\test22\AppData\Local\Temp\nedx.exe"
  5992

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
172.217.25.14	Active	Moloch

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Queries for the computername (5 events)

Time & API	Arguments	Status	Return
GetComputerNameW May 4, 2021, 9:32 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW May 4, 2021, 9:33 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW May 4, 2021, 9:33 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW May 4, 2021, 9:33 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW May 4, 2021, 9:33 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 May 4, 2021, 9:31 a.m.			0	0
IsDebuggerPresent May 4, 2021, 9:31 a.m.			0	0
IsDebuggerPresent May 4, 2021, 9:32 a.m.			0	0
IsDebuggerPresent May 4, 2021, 9:32 a.m.			0	0

Command line console output was observed (1 event)

Time & API	Arguments	Status	Return	Repeated
WriteConsoleW May 4, 2021, 9:32 a.m.	buffer: SUCCESS: The scheduled task "Updates\vYytIz" has successfully been created. console_handle: 0x00000007	1	1	0

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

Time & API	Arguments	Status	Return
CryptExportKey May 4, 2021, 9:32 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x007f9c98 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey May 4, 2021, 9:32 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x007f9598 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey May 4, 2021, 9:32 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x007f9598 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1

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 May 4, 2021, 9:31 a.m.		1	1	0

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ May 4, 2021, 9:33 a.m.	stacktrace: 0x1fd1798 0x1fd0fbb DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x6f502652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x6f51264f DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x6f512e95 DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x6f5c74ec DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x6f5c7610 CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x6f651dc4 CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x6f651e67 CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x6f651f7a _CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x6f65416a _CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x7387f5a3 CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x744b7f16 _CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x744b4de3 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 8b d7 exception.instruction: mov eax, dword ptr [ecx] exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0x1fd1c0b registers.esp: 3273056 registers.edi: 3273080 registers.eax: 0 registers.ebp: 3273092 registers.edx: 195 registers.ebx: 3273340 registers.esi: 37590460 registers.ecx: 0	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

May 4, 2021, 9:33 a.m.

stacktrace:

0x1fd1798
0x1fd0fbb
DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x6f502652
DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x6f51264f
DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x6f512e95
DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x6f5c74ec
DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x6f5c7610
CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x6f651dc4
CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x6f651e67
CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x6f651f7a
_CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x6f65416a
_CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x7387f5a3
CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x744b7f16
_CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x744b4de3
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 8b d7
exception.instruction: mov eax, dword ptr [ecx]
exception.exception_code: 0xc0000005
exception.symbol:
exception.address: 0x1fd1c0b
registers.esp: 3273056
registers.edi: 3273080
registers.eax: 0
registers.ebp: 3273092
registers.edx: 195
registers.ebx: 3273340
registers.esi: 37590460
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 111 events)

Time & API	Arguments	Status	Return
NtAllocateVirtualMemory May 4, 2021, 9:31 a.m.	process_identifier: 7180 region_size: 1310720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00410000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 4, 2021, 9:31 a.m.	process_identifier: 7180 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00510000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory May 4, 2021, 9:31 a.m.	process_identifier: 7180 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6fba1000 process_handle: 0xffffffff	1	0
NtProtectVirtualMemory May 4, 2021, 9:31 a.m.	process_identifier: 7180 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6fba2000 process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 4, 2021, 9:31 a.m.	process_identifier: 7180 region_size: 1441792 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01ea0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 4, 2021, 9:31 a.m.	process_identifier: 7180 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01fc0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 4, 2021, 9:31 a.m.	process_identifier: 7180 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 May 4, 2021, 9:31 a.m.	process_identifier: 7180 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00495000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 4, 2021, 9:31 a.m.	process_identifier: 7180 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0049b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 4, 2021, 9:31 a.m.	process_identifier: 7180 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00497000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 4, 2021, 9:31 a.m.	process_identifier: 7180 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 May 4, 2021, 9:31 a.m.	process_identifier: 7180 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01f40000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 4, 2021, 9:31 a.m.	process_identifier: 7180 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 May 4, 2021, 9:31 a.m.	process_identifier: 7180 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 May 4, 2021, 9:31 a.m.	process_identifier: 7180 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 May 4, 2021, 9:31 a.m.	process_identifier: 7180 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 May 4, 2021, 9:31 a.m.	process_identifier: 7180 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 May 4, 2021, 9:31 a.m.	process_identifier: 7180 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 May 4, 2021, 9:31 a.m.	process_identifier: 7180 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 May 4, 2021, 9:31 a.m.	process_identifier: 7180 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 May 4, 2021, 9:31 a.m.	process_identifier: 7180 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 May 4, 2021, 9:31 a.m.	process_identifier: 7180 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
NtProtectVirtualMemory May 4, 2021, 9:31 a.m.	process_identifier: 7180 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73772000 process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 4, 2021, 9:31 a.m.	process_identifier: 7180 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 May 4, 2021, 9:31 a.m.	process_identifier: 7180 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01f41000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 7180 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01f42000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 7180 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 May 4, 2021, 9:32 a.m.	process_identifier: 7180 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01f43000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 7180 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01f44000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 7180 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01f45000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 7180 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01f46000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 7180 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01f47000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 7180 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01f48000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 7180 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01f49000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 7180 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05250178 process_handle: 0xffffffff		3221225550
NtAllocateVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 7180 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01f4b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 7180 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052501a0 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 7180 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052501c8 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 7180 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 11 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052f7f8e process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 7180 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 11 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052f7f82 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 7180 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 72 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05250208 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 7180 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052d1808 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 7180 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052d182c process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 7180 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052d1834 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 7180 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052d1838 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 7180 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052d1840 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 7180 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052d1844 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 7180 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052d1848 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 7180 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052d184c process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 7180 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052d1854 process_handle: 0xffffffff		3221225550

Creates a suspicious process (2 events)

cmdline	"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vYytIz" /XML "C:\Users\test22\AppData\Local\Temp\tmp8AF9.tmp"
cmdline	schtasks.exe /Create /TN "Updates\vYytIz" /XML "C:\Users\test22\AppData\Local\Temp\tmp8AF9.tmp"

A process created a hidden window (1 event)

Time & API	Arguments	Status	Return	Repeated
ShellExecuteExW May 4, 2021, 9:32 a.m.	show_type: 0 filepath_r: schtasks.exe parameters: /Create /TN "Updates\vYytIz" /XML "C:\Users\test22\AppData\Local\Temp\tmp8AF9.tmp" filepath: schtasks.exe	1	1	0

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

section

{u'size_of_data': u'0x000b4800', u'virtual_address': u'0x00002000', u'entropy': 7.928368410893281, u'name': u'.text', u'virtual_size': u'0x000b46c8'}

entropy

7.92836841089

description

A section with a high entropy has been found

entropy

0.993805918789

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 May 4, 2021, 9:32 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0
LookupPrivilegeValueW May 4, 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

Terminates another process (2 events)

Time & API	Arguments	Status	Return	Repeated
NtTerminateProcess May 4, 2021, 9:32 a.m.	status_code: 0xffffffff process_identifier: 4420 process_handle: 0x0000036c		0	0
NtTerminateProcess May 4, 2021, 9:32 a.m.	status_code: 0xffffffff process_identifier: 4420 process_handle: 0x0000036c	1	0	0

Uses Windows utilities for basic Windows functionality (2 events)

cmdline	"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vYytIz" /XML "C:\Users\test22\AppData\Local\Temp\tmp8AF9.tmp"
cmdline	schtasks.exe /Create /TN "Updates\vYytIz" /XML "C:\Users\test22\AppData\Local\Temp\tmp8AF9.tmp"

Communicates with host for which no DNS query was performed (1 event)

host

172.217.25.14

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 4420 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: 0x00000364		3221225496	0
NtAllocateVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 5992 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: 0x0000035c	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
NtQuerySystemInformation May 4, 2021, 9:33 a.m.	information_class: 8 (SystemProcessorPerformanceInformation)	1	0	0

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

description

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

Deletes executed files from disk (1 event)

file	C:\Users\test22\AppData\Local\Temp\tmp8AF9.tmp

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

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 7180 manipulating memory of non-child process 4420
NtAllocateVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 4420 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: 0x00000364		3221225496	0

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

Time & API	Arguments	Status	Return
WriteProcessMemory May 4, 2021, 9:32 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL5ì`àXNv @ À@üuO8 H.textTV X `.rsrc8Z@@.reloc `@B base_address: 0x00400000 process_identifier: 5992 process_handle: 0x0000035c	1	1
WriteProcessMemory May 4, 2021, 9:32 a.m.	buffer: 8Ph ¤Hê¤4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoà000004b0,FileDescription 0FileVersion0.0.0.0h$InternalNamegrmKzHnhbHeALoZSWWAntCVvmLhrVmX.exe(LegalCopyright p$OriginalFilenamegrmKzHnhbHeALoZSWWAntCVvmLhrVmX.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: 5992 process_handle: 0x0000035c	1	1
WriteProcessMemory May 4, 2021, 9:32 a.m.	buffer: pP6 base_address: 0x0043a000 process_identifier: 5992 process_handle: 0x0000035c	1	1
WriteProcessMemory May 4, 2021, 9:32 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 5992 process_handle: 0x0000035c	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 May 4, 2021, 9:32 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL5ì`àXNv @ À@üuO8 H.textTV X `.rsrc8Z@@.reloc `@B base_address: 0x00400000 process_identifier: 5992 process_handle: 0x0000035c	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 7180 called NtSetContextThread to modify thread in remote process 5992
NtSetContextThread May 4, 2021, 9:32 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4421198 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x0000036c process_identifier: 5992	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 7180 resumed a thread in remote process 5992
NtResumeThread May 4, 2021, 9:32 a.m.	thread_handle: 0x0000036c suspend_count: 1 process_identifier: 5992	1	0	0

File has been identified by 21 AntiVirus engines on VirusTotal as malicious (21 events)

Elastic	malicious (high confidence)
Cylance	Unsafe
Alibaba	Trojan:Win32/starter.ali1000139
Cybereason	malicious.670581
Symantec	Scr.Malcode!gdn30
ESET-NOD32	a variant of MSIL/Kryptik.AASG
APEX	Malicious
Paloalto	generic.ml
Kaspersky	UDS:DangerousObject.Multi.Generic
Avast	FileRepMetagen [Malware]
McAfee-GW-Edition	BehavesLike.Win32.Fareit.bc
Webroot	W32.Trojan.Gen
ZoneAlarm	UDS:DangerousObject.Multi.Generic
Microsoft	Trojan:MSIL/Agentesla.RT!MTB
Cynet	Malicious (score: 100)
McAfee	Artemis!C1ABA1416865
Malwarebytes	Malware.AI.1182150101
Rising	Trojan.AgentTesla!8.104D5 (CLOUD)
Fortinet	MSIL/Kryptik.AARD!tr
AVG	FileRepMetagen [Malware]
CrowdStrike	win/malicious_confidence_60% (W)

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

Time & API	Arguments	Status	Return
NtResumeThread May 4, 2021, 9:31 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 7180	1	0
NtResumeThread May 4, 2021, 9:31 a.m.	thread_handle: 0x0000014c suspend_count: 1 process_identifier: 7180	1	0
NtResumeThread May 4, 2021, 9:31 a.m.	thread_handle: 0x0000018c suspend_count: 1 process_identifier: 7180	1	0
NtResumeThread May 4, 2021, 9:32 a.m.	thread_handle: 0x00000254 suspend_count: 1 process_identifier: 7180	1	0
CreateProcessInternalW May 4, 2021, 9:32 a.m.	thread_identifier: 2060 thread_handle: 0x000003c0 process_identifier: 6844 current_directory: C:\Users\test22\AppData\Local\Temp filepath: C:\Windows\System32\schtasks.exe track: 1 command_line: "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vYytIz" /XML "C:\Users\test22\AppData\Local\Temp\tmp8AF9.tmp" filepath_r: C:\Windows\System32\schtasks.exe stack_pivoted: 0 creation_flags: 67634192 (CREATE_DEFAULT_ERROR_MODE\|CREATE_NEW_CONSOLE\|CREATE_UNICODE_ENVIRONMENT\|EXTENDED_STARTUPINFO_PRESENT) inherit_handles: 0 process_handle: 0x000003c4	1	1
CreateProcessInternalW May 4, 2021, 9:32 a.m.	thread_identifier: 2600 thread_handle: 0x00000368 process_identifier: 4420 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\nedx.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\nedx.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000364	1	1
NtGetContextThread May 4, 2021, 9:32 a.m.	thread_handle: 0x00000368	1	0
NtAllocateVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 4420 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: 0x00000364		3221225496
CreateProcessInternalW May 4, 2021, 9:32 a.m.	thread_identifier: 5860 thread_handle: 0x0000036c process_identifier: 5992 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\nedx.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\nedx.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x0000035c	1	1
NtGetContextThread May 4, 2021, 9:32 a.m.	thread_handle: 0x0000036c	1	0
NtAllocateVirtualMemory May 4, 2021, 9:32 a.m.	process_identifier: 5992 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: 0x0000035c	1	0
WriteProcessMemory May 4, 2021, 9:32 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL5ì`àXNv @ À@üuO8 H.textTV X `.rsrc8Z@@.reloc `@B base_address: 0x00400000 process_identifier: 5992 process_handle: 0x0000035c	1	1
WriteProcessMemory May 4, 2021, 9:32 a.m.	buffer: base_address: 0x00402000 process_identifier: 5992 process_handle: 0x0000035c	1	1
WriteProcessMemory May 4, 2021, 9:32 a.m.	buffer: 8Ph ¤Hê¤4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoà000004b0,FileDescription 0FileVersion0.0.0.0h$InternalNamegrmKzHnhbHeALoZSWWAntCVvmLhrVmX.exe(LegalCopyright p$OriginalFilenamegrmKzHnhbHeALoZSWWAntCVvmLhrVmX.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: 5992 process_handle: 0x0000035c	1	1
WriteProcessMemory May 4, 2021, 9:32 a.m.	buffer: pP6 base_address: 0x0043a000 process_identifier: 5992 process_handle: 0x0000035c	1	1
WriteProcessMemory May 4, 2021, 9:32 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 5992 process_handle: 0x0000035c	1	1
NtSetContextThread May 4, 2021, 9:32 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4421198 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x0000036c process_identifier: 5992	1	0
NtResumeThread May 4, 2021, 9:32 a.m.	thread_handle: 0x0000036c suspend_count: 1 process_identifier: 5992	1	0
NtResumeThread May 4, 2021, 9:32 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 5992	1	0
NtResumeThread May 4, 2021, 9:32 a.m.	thread_handle: 0x0000014c suspend_count: 1 process_identifier: 5992	1	0
NtResumeThread May 4, 2021, 9:32 a.m.	thread_handle: 0x000001d0 suspend_count: 1 process_identifier: 5992	1	0
NtResumeThread May 4, 2021, 9:33 a.m.	thread_handle: 0x00000318 suspend_count: 1 process_identifier: 5992	1	0
NtResumeThread May 4, 2021, 9:33 a.m.	thread_handle: 0x00000338 suspend_count: 1 process_identifier: 5992	1	0
NtResumeThread May 4, 2021, 9:33 a.m.	thread_handle: 0x000003a0 suspend_count: 1 process_identifier: 5992	1	0
NtResumeThread May 4, 2021, 9:33 a.m.	thread_handle: 0x00000418 suspend_count: 1 process_identifier: 5992	1	0

nedx.exe

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