Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	April 12, 2023, 9:13 a.m.	April 12, 2023, 9:25 a.m.

Size	274.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`637e3496384188cc88c9de07f82dacce`
SHA256	`60c9b621b11318526760b148c7abb264f6b1be5202d5fe9e5833aa744c4cc401`
CRC32	`EBA9CEA7`
ssdeep	`6144:RXq2Wvc82rFAolO2har7mvDVN0WaIBDy0O12udoEUA:aUTRjZJa2DwldE`
PDB Path	C:\Users\PUSHKIN\Desktop\LfhxrETRRGxerZerexgfCtex\LfhxrETRRGxerZerexgfCtex\obj\Debug\LfhxrETRRGxerZerexgfCtex.pdb
Yara	Is_DotNET_EXE - (no description) Win_Backdoor_AsyncRAT_Zero - Win Backdoor AsyncRAT IsPE32 - (no description) Admin_Tool_IN_Zero - Admin Tool Sysinternals PE_Header_Zero - PE File Signature

LfhxrETRRGxerZerexgfCtex.exe "C:\Users\test22\AppData\Local\Temp\LfhxrETRRGxerZerexgfCtex.exe"
632
- RegAsm.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2184

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
No hosts contacted.

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Queries for the computername (4 events)

Time & API	Arguments	Status	Return
GetComputerNameW April 12, 2023, 9:14 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW April 12, 2023, 9:14 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW April 12, 2023, 9:14 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW April 12, 2023, 9:14 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 April 12, 2023, 9:13 a.m.			0	0
IsDebuggerPresent April 12, 2023, 9:13 a.m.			0	0
IsDebuggerPresent April 12, 2023, 9:14 a.m.			0	0
IsDebuggerPresent April 12, 2023, 9:14 a.m.			0	0

This executable has a PDB path (1 event)

pdb_path

C:\Users\PUSHKIN\Desktop\LfhxrETRRGxerZerexgfCtex\LfhxrETRRGxerZerexgfCtex\obj\Debug\LfhxrETRRGxerZerexgfCtex.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 April 12, 2023, 9:13 a.m.		1	1	0

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ April 12, 2023, 9:14 a.m.	stacktrace: 0xc9091c 0xc908aa 0xc90698 0xc90060 DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x73ed2652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x73ee264f DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x73ee2e95 DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x73f974ec DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x73f97610 CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x74021dc4 CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x74021e67 CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x74021f7a _CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x7402416a _CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x7457f5a3 CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x74867f16 _CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x74864de3 RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x778d9ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x778d9ea5 exception.instruction_r: 8b 01 8b 40 28 ff 10 89 45 e0 8b 4d dc ff 15 1c exception.instruction: mov eax, dword ptr [ecx] exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0xc93c05 registers.esp: 3535032 registers.edi: 3535056 registers.eax: 0 registers.ebp: 3535068 registers.edx: 195 registers.ebx: 40755064 registers.esi: 40783652 registers.ecx: 0	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

April 12, 2023, 9:14 a.m.

stacktrace:

0xc9091c
0xc908aa
0xc90698
0xc90060
DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x73ed2652
DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x73ee264f
DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x73ee2e95
DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x73f974ec
DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x73f97610
CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x74021dc4
CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x74021e67
CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x74021f7a
_CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x7402416a
_CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x7457f5a3
CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x74867f16
_CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x74864de3
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x778d9ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x778d9ea5

exception.instruction_r: 8b 01 8b 40 28 ff 10 89 45 e0 8b 4d dc ff 15 1c
exception.instruction: mov eax, dword ptr [ecx]
exception.exception_code: 0xc0000005
exception.symbol:
exception.address: 0xc93c05
registers.esp: 3535032
registers.edi: 3535056
registers.eax: 0
registers.ebp: 3535068
registers.edx: 195
registers.ebx: 40755064
registers.esi: 40783652
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 90 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 1179648 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
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004f0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f31000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f32000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 1703936 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02070000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x021d0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002b2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002e5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002eb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002e7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002cc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00530000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002ba000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002da000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002d7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002ca000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 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
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 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
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 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
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 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
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 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
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef40000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002d6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00531000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00533000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004f1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 16384 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004f2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 69632 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004f6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00534000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05b60000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 45056 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05b61000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05b6c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05b6d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00740000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x71574000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05b6e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04d90000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 20480 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04d91000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04d96000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 632 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04d97000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory April 12, 2023, 9:14 a.m.	process_identifier: 2184 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x745e2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:14 a.m.	process_identifier: 2184 region_size: 720896 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00970000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:14 a.m.	process_identifier: 2184 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009e0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory April 12, 2023, 9:14 a.m.	process_identifier: 2184 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x74512000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 12, 2023, 9:14 a.m.	process_identifier: 2184 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73dbb000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 12, 2023, 9:14 a.m.	process_identifier: 2184 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73ed1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 12, 2023, 9:14 a.m.	process_identifier: 2184 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73ed2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:14 a.m.	process_identifier: 2184 region_size: 1245184 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a20000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:14 a.m.	process_identifier: 2184 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b10000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 12, 2023, 9:14 a.m.	process_identifier: 2184 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003f2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

Steals private information from local Internet browsers (6 events)

file	C:\Users\test22\AppData\Local\Google\Chrome\User Data\Login Data
file	C:\Users\test22\AppData\Local\Google\Chrome\User Data
file	C:\Users\test22\AppData\Local\Google\Chrome\User Data\Default\Login Data
file	C:\Users\test22\AppData\Local\Chromium\User Data
file	C:\Users\test22\AppData\Local\MapleStudio\ChromePlus\User Data
file	C:\Users\test22\AppData\Local\Yandex\YandexBrowser\User Data

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

section

{u'size_of_data': u'0x00042c00', u'virtual_address': u'0x00002000', u'entropy': 7.955862779134997, u'name': u'.text', u'virtual_size': u'0x00042b34'}

entropy

7.95586277913

description

A section with a high entropy has been found

entropy

0.976234003656

description

Overall entropy of this PE file is high

Checks for the Locally Unique Identifier on the system for a suspicious privilege (1 event)

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW April 12, 2023, 9:13 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (11 events)

description	Communications smtp	rule	Network_SMTP_dotNet
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	Checks if being debugged	rule	anti_dbg
description	Bypass DEP	rule	disable_dep
description	Affect hook table	rule	win_hook
description	Run a KeyLogger	rule	KeyLogger

One or more of the buffers contains an embedded PE file (2 events)

buffer	Buffer with sha1: c7e45e550d183f01b5c9d6894d333f43e8389145
buffer	Buffer with sha1: d2bda1ce182f29405360a2d215f54ee325afff66

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 2184 region_size: 196608 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: 0x00000274	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
NtQuerySystemInformation April 12, 2023, 9:14 a.m.	information_class: 8 (SystemProcessorPerformanceInformation)	1	0	0

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

Time & API	Arguments	Status	Return
WriteProcessMemory April 12, 2023, 9:13 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELÈÌ"dà0¤ @ @4¤WÀFà H.text `.rsrcFÀ@@.relocà@B base_address: 0x00400000 process_identifier: 2184 process_handle: 0x00000274	1	1
WriteProcessMemory April 12, 2023, 9:13 a.m.	buffer: P8h À¼\Ãê¼4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoø000004b0,FileDescription 0FileVersion1.0.0.0t)InternalName09eb8a04-b556-4937-b0e5-1bac6bc560ed.exe(LegalCopyright \|)OriginalFilename09eb8a04-b556-4937-b0e5-1bac6bc560ed.exe4ProductVersion1.0.0.08Assembly Version1.0.0.0ï»¿<?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: 0x0042c000 process_identifier: 2184 process_handle: 0x00000274	1	1
WriteProcessMemory April 12, 2023, 9:13 a.m.	buffer: 4 base_address: 0x0042e000 process_identifier: 2184 process_handle: 0x00000274	1	1
WriteProcessMemory April 12, 2023, 9:13 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2184 process_handle: 0x00000274	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 12, 2023, 9:13 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELÈÌ"dà0¤ @ @4¤WÀFà H.text `.rsrcFÀ@@.relocà@B base_address: 0x00400000 process_identifier: 2184 process_handle: 0x00000274	1	1	0

Harvests credentials from local email clients (5 events)

file	C:\Users\test22\AppData\Roaming\Thunderbird\profiles.ini
registry	HKEY_CURRENT_USER\Software\Microsoft\Windows Messaging Subsystem\Profiles\9375CFF0413111d3B88A00104B2A6676
registry	HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676\00000003
registry	HKEY_CURRENT_USER\Software\RimArts\B2\Settings
registry	HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676\00000001

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 632 called NtSetContextThread to modify thread in remote process 2184
NtSetContextThread April 12, 2023, 9:13 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4367502 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000268 process_identifier: 2184	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 632 resumed a thread in remote process 2184
NtResumeThread April 12, 2023, 9:13 a.m.	thread_handle: 0x00000268 suspend_count: 1 process_identifier: 2184	1	0	0

Executed a process and injected code into it, probably while unpacking (22 events)

Time & API	Arguments	Status	Return
NtResumeThread April 12, 2023, 9:13 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 632	1	0
NtResumeThread April 12, 2023, 9:13 a.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 632	1	0
NtResumeThread April 12, 2023, 9:13 a.m.	thread_handle: 0x00000198 suspend_count: 1 process_identifier: 632	1	0
CreateProcessInternalW April 12, 2023, 9:13 a.m.	thread_identifier: 2188 thread_handle: 0x00000268 process_identifier: 2184 current_directory: filepath: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe track: 1 command_line: filepath_r: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000274	1	1
NtGetContextThread April 12, 2023, 9:13 a.m.	thread_handle: 0x00000268	1	0
NtAllocateVirtualMemory April 12, 2023, 9:13 a.m.	process_identifier: 2184 region_size: 196608 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: 0x00000274	1	0
WriteProcessMemory April 12, 2023, 9:13 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELÈÌ"dà0¤ @ @4¤WÀFà H.text `.rsrcFÀ@@.relocà@B base_address: 0x00400000 process_identifier: 2184 process_handle: 0x00000274	1	1
WriteProcessMemory April 12, 2023, 9:13 a.m.	buffer: base_address: 0x00402000 process_identifier: 2184 process_handle: 0x00000274	1	1
WriteProcessMemory April 12, 2023, 9:13 a.m.	buffer: P8h À¼\Ãê¼4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoø000004b0,FileDescription 0FileVersion1.0.0.0t)InternalName09eb8a04-b556-4937-b0e5-1bac6bc560ed.exe(LegalCopyright \|)OriginalFilename09eb8a04-b556-4937-b0e5-1bac6bc560ed.exe4ProductVersion1.0.0.08Assembly Version1.0.0.0ï»¿<?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: 0x0042c000 process_identifier: 2184 process_handle: 0x00000274	1	1
WriteProcessMemory April 12, 2023, 9:13 a.m.	buffer: 4 base_address: 0x0042e000 process_identifier: 2184 process_handle: 0x00000274	1	1
WriteProcessMemory April 12, 2023, 9:13 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2184 process_handle: 0x00000274	1	1
NtSetContextThread April 12, 2023, 9:13 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4367502 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000268 process_identifier: 2184	1	0
NtResumeThread April 12, 2023, 9:13 a.m.	thread_handle: 0x00000268 suspend_count: 1 process_identifier: 2184	1	0
NtResumeThread April 12, 2023, 9:14 a.m.	thread_handle: 0x0000017c suspend_count: 1 process_identifier: 2184	1	0
NtResumeThread April 12, 2023, 9:14 a.m.	thread_handle: 0x000001ec suspend_count: 1 process_identifier: 2184	1	0
NtResumeThread April 12, 2023, 9:14 a.m.	thread_handle: 0x00000248 suspend_count: 1 process_identifier: 2184	1	0
NtResumeThread April 12, 2023, 9:14 a.m.	thread_handle: 0x000002d4 suspend_count: 1 process_identifier: 2184	1	0
NtResumeThread April 12, 2023, 9:14 a.m.	thread_handle: 0x00000340 suspend_count: 1 process_identifier: 2184	1	0
NtResumeThread April 12, 2023, 9:14 a.m.	thread_handle: 0x000003b8 suspend_count: 1 process_identifier: 2184	1	0
NtResumeThread April 12, 2023, 9:14 a.m.	thread_handle: 0x000003ec suspend_count: 1 process_identifier: 2184	1	0
NtResumeThread April 12, 2023, 9:14 a.m.	thread_handle: 0x0000044c suspend_count: 1 process_identifier: 2184	1	0
NtResumeThread April 12, 2023, 9:14 a.m.	thread_handle: 0x00000460 suspend_count: 1 process_identifier: 2184	1	0

File has been identified by 44 AntiVirus engines on VirusTotal as malicious (44 events)

Bkav	W32.AIDetectNet.01
Lionic	Trojan.Win32.Agensla.4!c
DrWeb	Trojan.PWS.Siggen3.29377
MicroWorld-eScan	Trojan.GenericKD.66357122
FireEye	Trojan.GenericKD.66357122
McAfee	Artemis!637E34963841
Malwarebytes	Malware.AI.2488206300
Sangfor	Trojan.Win32.Save.a
Alibaba	Trojan:MSIL/Kryptik.d5336056
CrowdStrike	win/malicious_confidence_100% (W)
BitDefenderTheta	Gen:NN.ZemsilCO.36132.rm0@aqxcnPd
Cyren	W32/ABRisk.WIXF-6932
Symantec	ML.Attribute.HighConfidence
Elastic	malicious (moderate confidence)
ESET-NOD32	a variant of MSIL/Kryptik.AHIX
Cynet	Malicious (score: 100)
APEX	Malicious
Paloalto	generic.ml
Kaspersky	HEUR:Trojan-PSW.MSIL.Agensla.gen
BitDefender	Trojan.GenericKD.66357122
Avast	Win32:CrypterX-gen [Trj]
Tencent	Msil.Trojan.Dropper.Mgil
Emsisoft	Trojan.GenericKD.66357122 (B)
F-Secure	Trojan.TR/Dropper.MSIL.Gen8
McAfee-GW-Edition	Artemis!Trojan
Sophos	Mal/Generic-S
SentinelOne	Static AI - Malicious PE
Webroot	W32.Trojan.Gen
Avira	TR/Dropper.MSIL.Gen8
MAX	malware (ai score=86)
Antiy-AVL	Trojan/MSIL.Kryptik
Gridinsoft	Trojan.Win32.Kryptik.cl
Microsoft	Trojan:Win32/Casdet!rfn
ZoneAlarm	HEUR:Trojan-PSW.MSIL.Agensla.gen
GData	Win32.Trojan-Stealer.MailPSW.IUX0GE@gen
Google	Detected
Acronis	suspicious
Cylance	unsafe
TrendMicro-HouseCall	TROJ_GEN.R002H0DDB23
Rising	Malware.Obfus/MSIL@AI.96 (RDM.MSIL2:GSOwhdTzbQRTaxNSOTzeLw)
Ikarus	Trojan.MSIL.Crypt
Fortinet	MSIL/Kryptik.AIEJ!tr
AVG	Win32:CrypterX-gen [Trj]
DeepInstinct	MALICIOUS

LfhxrETRRGxerZerexgfCtex.exe

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