Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6402	April 14, 2021, 6:14 p.m.	April 14, 2021, 6:26 p.m.

Size	852.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`68cdc1747c3d1a942143ad91f3e732f3`
SHA256	`b9785d4931f1222eeef83e0e7e5d6e815e84a2c8a477596e10d89ccfc2c17c1a`
CRC32	`ECF44EE4`
ssdeep	`12288:Gp0SCTpFhY8UnGUt2SqGynQ6q+AVcjSCyBPZzLxLRNtHfD2yGhBzv7w1LZvQqdAa:TSvqX2fVcePZz7r2LBzvCBQqdnpU/Lm`
Yara	Win_Backdoor_AsyncRAT_Zero - Win Backdoor AsyncRAT PE_Header_Zero - PE File Signature Zero keylogger - Run a keylogger Win32_Trojan_PWS_Azorult_Net_1_Zero - Win32 Trojan PWS .NET Azorult IsPE32 - (no description) IsNET_EXE - (no description) IsWindowsGUI - (no description) IsPacked - Entropy Check

cnn.exe "C:\Users\test22\AppData\Local\Temp\cnn.exe"
7140
- cnn.exe "C:\Users\test22\AppData\Local\Temp\cnn.exe"
  6080

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 (4 events)

Time & API	Arguments	Status	Return
GetComputerNameW April 14, 2021, 6:16 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW April 14, 2021, 6:16 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW April 14, 2021, 6:16 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW April 14, 2021, 6:16 p.m.	computer_name: TEST22-PC	1	1

Checks if process is being debugged by a debugger (5 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent April 14, 2021, 6:14 p.m.			0	0
IsDebuggerPresent April 14, 2021, 6:14 p.m.			0	0
IsDebuggerPresent April 14, 2021, 6:16 p.m.			0	0
IsDebuggerPresent April 14, 2021, 6:16 p.m.			0	0
IsDebuggerPresent April 14, 2021, 6:16 p.m.			0	0

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

Time & API	Arguments	Status	Return
CryptExportKey April 14, 2021, 6:14 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x006a36f0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey April 14, 2021, 6:14 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x006a32b0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey April 14, 2021, 6:14 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x006a32b0 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 April 14, 2021, 6:14 p.m.		1	1	0

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ April 14, 2021, 6:16 p.m.	stacktrace: 0xa21790 0xa20fbb 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 93 d7 exception.instruction: mov eax, dword ptr [ecx] exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0xa21c03 registers.esp: 1961968 registers.edi: 1961992 registers.eax: 0 registers.ebp: 1962004 registers.edx: 195 registers.ebx: 1962252 registers.esi: 37853360 registers.ecx: 0	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

April 14, 2021, 6:16 p.m.

stacktrace:

0xa21790
0xa20fbb
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 93 d7
exception.instruction: mov eax, dword ptr [ecx]
exception.exception_code: 0xc0000005
exception.symbol:
exception.address: 0xa21c03
registers.esp: 1961968
registers.edi: 1961992
registers.eax: 0
registers.ebp: 1962004
registers.edx: 195
registers.ebx: 1962252
registers.esi: 37853360
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 114 events)

Time & API	Arguments	Status	Return
NtAllocateVirtualMemory April 14, 2021, 6:14 p.m.	process_identifier: 7140 region_size: 720896 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004a0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:14 p.m.	process_identifier: 7140 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 April 14, 2021, 6:14 p.m.	process_identifier: 7140 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 April 14, 2021, 6:14 p.m.	process_identifier: 7140 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 April 14, 2021, 6:14 p.m.	process_identifier: 7140 region_size: 393216 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004b0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:14 p.m.	process_identifier: 7140 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004d0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:14 p.m.	process_identifier: 7140 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003c2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:14 p.m.	process_identifier: 7140 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003f5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:14 p.m.	process_identifier: 7140 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003fb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:14 p.m.	process_identifier: 7140 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003f7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:14 p.m.	process_identifier: 7140 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003dc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:14 p.m.	process_identifier: 7140 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00630000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:14 p.m.	process_identifier: 7140 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ca000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:14 p.m.	process_identifier: 7140 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ea000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:14 p.m.	process_identifier: 7140 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003e7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:14 p.m.	process_identifier: 7140 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003da000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:14 p.m.	process_identifier: 7140 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 April 14, 2021, 6:14 p.m.	process_identifier: 7140 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 April 14, 2021, 6:14 p.m.	process_identifier: 7140 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 April 14, 2021, 6:14 p.m.	process_identifier: 7140 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 April 14, 2021, 6:14 p.m.	process_identifier: 7140 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 April 14, 2021, 6:14 p.m.	process_identifier: 7140 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 April 14, 2021, 6:14 p.m.	process_identifier: 7140 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003e6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:14 p.m.	process_identifier: 7140 region_size: 16384 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00631000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:14 p.m.	process_identifier: 7140 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00635000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:14 p.m.	process_identifier: 7140 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00636000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory April 14, 2021, 6:14 p.m.	process_identifier: 7140 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 April 14, 2021, 6:14 p.m.	process_identifier: 7140 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00637000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:14 p.m.	process_identifier: 7140 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003cc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:14 p.m.	process_identifier: 7140 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00638000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:16 p.m.	process_identifier: 7140 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003dd000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:16 p.m.	process_identifier: 7140 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00639000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:16 p.m.	process_identifier: 7140 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0063a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:16 p.m.	process_identifier: 7140 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0063b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:16 p.m.	process_identifier: 7140 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0063c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:16 p.m.	process_identifier: 7140 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0063d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:16 p.m.	process_identifier: 7140 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0063e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:16 p.m.	process_identifier: 7140 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05400000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory April 14, 2021, 6:16 p.m.	process_identifier: 7140 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05401000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory April 14, 2021, 6:16 p.m.	process_identifier: 7140 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x050b0178 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory April 14, 2021, 6:16 p.m.	process_identifier: 7140 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x050b01a0 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory April 14, 2021, 6:16 p.m.	process_identifier: 7140 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x050b01c8 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory April 14, 2021, 6:16 p.m.	process_identifier: 7140 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 11 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0516380e process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory April 14, 2021, 6:16 p.m.	process_identifier: 7140 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 11 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05163802 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory April 14, 2021, 6:16 p.m.	process_identifier: 7140 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 72 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x050b0208 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory April 14, 2021, 6:16 p.m.	process_identifier: 7140 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0513df88 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory April 14, 2021, 6:16 p.m.	process_identifier: 7140 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0513dfac process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory April 14, 2021, 6:16 p.m.	process_identifier: 7140 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0513dfb4 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory April 14, 2021, 6:16 p.m.	process_identifier: 7140 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0513dfb8 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory April 14, 2021, 6:16 p.m.	process_identifier: 7140 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0513dfc0 process_handle: 0xffffffff		3221225550

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

section

{u'size_of_data': u'0x000d4600', u'virtual_address': u'0x00002000', u'entropy': 7.7891885835129155, u'name': u'.text', u'virtual_size': u'0x000d44bc'}

entropy

7.78918858351

description

A section with a high entropy has been found

entropy

0.997651203758

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 April 14, 2021, 6:16 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0
LookupPrivilegeValueW April 14, 2021, 6:16 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (14 events)

description	Listen for incoming communication	rule	network_tcp_listen
description	Communications smtp	rule	network_smtp_dotNet
description	Run a keylogger	rule	keylogger
description	Affect private profile	rule	win_files_operation
description	(no description)	rule	DebuggerCheck__GlobalFlags
description	(no description)	rule	DebuggerCheck__QueryInfo
description	(no description)	rule	DebuggerCheck__RemoteAPI
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	Checks if being debugged	rule	anti_dbg
description	Bypass DEP	rule	disable_dep
description	Affect hook table	rule	win_hook

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 (1 event)

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory April 14, 2021, 6:16 p.m.	process_identifier: 6080 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: 0x000002dc	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
NtQuerySystemInformation April 14, 2021, 6:16 p.m.	information_class: 8 (SystemProcessorPerformanceInformation)	1	0	0

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

description

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

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

Time & API	Arguments	Status	Return
WriteProcessMemory April 14, 2021, 6:16 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELo/`àXNv @ À@øuS@ H.textTV X `.rsrc@Z@@.reloc `@B base_address: 0x00400000 process_identifier: 6080 process_handle: 0x000002dc	1	1
WriteProcessMemory April 14, 2021, 6:16 p.m.	buffer: 8Ph ¬Pê¬4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoè000004b0,FileDescription 0FileVersion0.0.0.0l%InternalNamehQvsQaZWVYmEHMpPXvhUVPdLuVPBzcvQ.exe(LegalCopyright t%OriginalFilenamehQvsQaZWVYmEHMpPXvhUVPdLuVPBzcvQ.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: 6080 process_handle: 0x000002dc	1	1
WriteProcessMemory April 14, 2021, 6:16 p.m.	buffer: pP6 base_address: 0x0043a000 process_identifier: 6080 process_handle: 0x000002dc	1	1
WriteProcessMemory April 14, 2021, 6:16 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 6080 process_handle: 0x000002dc	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 April 14, 2021, 6:16 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELo/`àXNv @ À@øuS@ H.textTV X `.rsrc@Z@@.reloc `@B base_address: 0x00400000 process_identifier: 6080 process_handle: 0x000002dc	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 7140 called NtSetContextThread to modify thread in remote process 6080
NtSetContextThread April 14, 2021, 6:16 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4421198 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002d8 process_identifier: 6080	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 7140 resumed a thread in remote process 6080
NtResumeThread April 14, 2021, 6:16 p.m.	thread_handle: 0x000002d8 suspend_count: 1 process_identifier: 6080	1	0	0

File has been identified by 24 AntiVirus engines on VirusTotal as malicious (24 events)

Elastic	malicious (high confidence)
MicroWorld-eScan	Gen:Variant.Bulz.423536
FireEye	Generic.mg.68cdc1747c3d1a94
ALYac	Gen:Variant.Bulz.423536
Sangfor	Trojan.Win32.Save.a
APEX	Malicious
Avast	FileRepMetagen [Malware]
Kaspersky	HEUR:Trojan.Win32.Generic
BitDefender	Gen:Variant.Bulz.423536
Ad-Aware	Gen:Variant.Bulz.423536
Emsisoft	Gen:Variant.Bulz.423536 (B)
McAfee-GW-Edition	BehavesLike.Win32.Generic.cc
SentinelOne	Static AI - Suspicious PE
GData	Gen:Variant.Bulz.423536
Arcabit	Trojan.Bulz.D67670
Microsoft	Trojan:Win32/AgentTesla!ml
Cynet	Malicious (score: 100)
McAfee	Artemis!68CDC1747C3D
MAX	malware (ai score=81)
Malwarebytes	Malware.AI.16149526
Fortinet	MSIL/Kryptik.AAKN!tr
AVG	FileRepMetagen [Malware]
CrowdStrike	win/malicious_confidence_60% (W)
Qihoo-360	HEUR/QVM03.0.93E7.Malware.Gen

Executed a process and injected code into it, probably while unpacking (23 events)

Time & API	Arguments	Status	Return
NtResumeThread April 14, 2021, 6:14 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 7140	1	0
NtResumeThread April 14, 2021, 6:14 p.m.	thread_handle: 0x00000154 suspend_count: 1 process_identifier: 7140	1	0
NtResumeThread April 14, 2021, 6:14 p.m.	thread_handle: 0x00000198 suspend_count: 1 process_identifier: 7140	1	0
NtResumeThread April 14, 2021, 6:16 p.m.	thread_handle: 0x00000250 suspend_count: 1 process_identifier: 7140	1	0
NtResumeThread April 14, 2021, 6:16 p.m.	thread_handle: 0x000002a8 suspend_count: 1 process_identifier: 7140	1	0
NtResumeThread April 14, 2021, 6:16 p.m.	thread_handle: 0x000002bc suspend_count: 1 process_identifier: 7140	1	0
CreateProcessInternalW April 14, 2021, 6:16 p.m.	thread_identifier: 6444 thread_handle: 0x000002d8 process_identifier: 6080 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\cnn.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\cnn.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x000002dc	1	1
NtGetContextThread April 14, 2021, 6:16 p.m.	thread_handle: 0x000002d8	1	0
NtAllocateVirtualMemory April 14, 2021, 6:16 p.m.	process_identifier: 6080 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: 0x000002dc	1	0
WriteProcessMemory April 14, 2021, 6:16 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELo/`àXNv @ À@øuS@ H.textTV X `.rsrc@Z@@.reloc `@B base_address: 0x00400000 process_identifier: 6080 process_handle: 0x000002dc	1	1
WriteProcessMemory April 14, 2021, 6:16 p.m.	buffer: base_address: 0x00402000 process_identifier: 6080 process_handle: 0x000002dc	1	1
WriteProcessMemory April 14, 2021, 6:16 p.m.	buffer: 8Ph ¬Pê¬4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoè000004b0,FileDescription 0FileVersion0.0.0.0l%InternalNamehQvsQaZWVYmEHMpPXvhUVPdLuVPBzcvQ.exe(LegalCopyright t%OriginalFilenamehQvsQaZWVYmEHMpPXvhUVPdLuVPBzcvQ.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: 6080 process_handle: 0x000002dc	1	1
WriteProcessMemory April 14, 2021, 6:16 p.m.	buffer: pP6 base_address: 0x0043a000 process_identifier: 6080 process_handle: 0x000002dc	1	1
WriteProcessMemory April 14, 2021, 6:16 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 6080 process_handle: 0x000002dc	1	1
NtSetContextThread April 14, 2021, 6:16 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4421198 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002d8 process_identifier: 6080	1	0
NtResumeThread April 14, 2021, 6:16 p.m.	thread_handle: 0x000002d8 suspend_count: 1 process_identifier: 6080	1	0
NtResumeThread April 14, 2021, 6:16 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 6080	1	0
NtResumeThread April 14, 2021, 6:16 p.m.	thread_handle: 0x0000014c suspend_count: 1 process_identifier: 6080	1	0
NtResumeThread April 14, 2021, 6:16 p.m.	thread_handle: 0x000001d0 suspend_count: 1 process_identifier: 6080	1	0
NtResumeThread April 14, 2021, 6:16 p.m.	thread_handle: 0x00000318 suspend_count: 1 process_identifier: 6080	1	0
NtResumeThread April 14, 2021, 6:16 p.m.	thread_handle: 0x00000338 suspend_count: 1 process_identifier: 6080	1	0
NtResumeThread April 14, 2021, 6:16 p.m.	thread_handle: 0x000003a0 suspend_count: 1 process_identifier: 6080	1	0
NtResumeThread April 14, 2021, 6:16 p.m.	thread_handle: 0x00000418 suspend_count: 1 process_identifier: 6080	1	0

cnn.exe

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