Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	July 11, 2024, 9:15 a.m.	July 11, 2024, 9:21 a.m.

Size	1.3MB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`2cf12d7981e0434dbd32f02c9b5647f2`
SHA256	`ac5e61786802fec0c00c05fa0af6310a8968939dd0fd73eb105562bd72b04d1e`
CRC32	`EDEBF45B`
ssdeep	`24576:SMGkN2ECr5rR9QYwtlfw87DEXv/aErKR4ke612UHj+67cLY0tNK4DaZsFrQ8MwmH:rGkNEBMF7W9rgPCM0tzaZsh1XMx`
PDB Path	rFQc.pdb
Yara	Malicious_Library_Zero - Malicious_Library PE_Header_Zero - PE File Signature Is_DotNET_EXE - (no description) IsPE32 - (no description) Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult

c.exe "C:\Users\test22\AppData\Local\Temp\c.exe"
2628
- RegSvcs.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2828

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
104.243.242.165	Active	Moloch
164.124.101.2	Active	Moloch

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Checks if process is being debugged by a debugger (4 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent July 11, 2024, 9:15 a.m.			0	0
IsDebuggerPresent July 11, 2024, 9:15 a.m.			0	0
IsDebuggerPresent July 11, 2024, 9:15 a.m.			0	0
IsDebuggerPresent July 11, 2024, 9:15 a.m.			0	0

Uses Windows APIs to generate a cryptographic key (5 events)

Time & API	Arguments	Status	Return
CryptExportKey July 11, 2024, 9:15 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x0051b150 flags: 0 crypto_export_handle: 0x00000000 blob_type: 8	1	1
CryptExportKey July 11, 2024, 9:15 a.m.	buffer: f ´Òü¤¶ÑNV~PMñ{âÇfz¿^ù{Úv;{ crypto_handle: 0x0051b150 flags: 0 crypto_export_handle: 0x00000000 blob_type: 8	1	1
CryptExportKey July 11, 2024, 9:15 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x0051b4d0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey July 11, 2024, 9:15 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x0051b4d0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey July 11, 2024, 9:15 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x0051b550 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1

This executable has a PDB path (1 event)

pdb_path

rFQc.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 July 11, 2024, 9:15 a.m.		1	1	0

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ July 11, 2024, 9:15 a.m.	stacktrace: CopyPDBs+0x1b552 DllCanUnloadNowInternal-0x25a85 clr+0x1b1194 @ 0x72951194 LogHelp_TerminateOnAssert+0x14061 GetPrivateContextsPerfCounters-0x53e1 clr+0x82ba1 @ 0x72822ba1 0x7415f5 0x741239 DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x727a2652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x727b264f LogHelp_TerminateOnAssert+0x12cf8 GetPrivateContextsPerfCounters-0x674a clr+0x81838 @ 0x72821838 LogHelp_TerminateOnAssert+0x12bf7 GetPrivateContextsPerfCounters-0x684b clr+0x81737 @ 0x72821737 mscorlib+0x2d3711 @ 0x71ab3711 mscorlib+0x308f2d @ 0x71ae8f2d 0x8e9faa 0x8e3fb6 DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x727a2652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x727b264f LogHelp_TerminateOnAssert+0x12cf8 GetPrivateContextsPerfCounters-0x674a clr+0x81838 @ 0x72821838 LogHelp_TerminateOnAssert+0x12bf7 GetPrivateContextsPerfCounters-0x684b clr+0x81737 @ 0x72821737 mscorlib+0x2d36ad @ 0x71ab36ad mscorlib+0x308f2d @ 0x71ae8f2d mscorlib+0x2cb060 @ 0x71aab060 0x8e11dd 0x8e010a 0x8e008b DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x727a2652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x727b264f DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x727b2e95 DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x728674ec DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x72867610 CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x728f1dc4 CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x728f1e67 CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x728f1f7a _CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x728f416a _CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x7415f5a3 CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x741d7f16 _CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x741d4de3 RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x76f49ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x76f49ea5 exception.instruction_r: c9 c2 10 00 cc cc cc cc cc 8b ff 55 8b ec 56 8b exception.symbol: RaiseException+0x58 CloseHandle-0x9 kernelbase+0xb727 exception.instruction: leave exception.module: KERNELBASE.dll exception.exception_code: 0xe0434f4e exception.offset: 46887 exception.address: 0x7597b727 registers.esp: 2284824 registers.edi: 0 registers.eax: 2284824 registers.ebp: 2284904 registers.edx: 3 registers.ebx: 8878464 registers.esi: 8403744 registers.ecx: 1381411561	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

July 11, 2024, 9:15 a.m.

stacktrace:

CopyPDBs+0x1b552 DllCanUnloadNowInternal-0x25a85 clr+0x1b1194 @ 0x72951194
LogHelp_TerminateOnAssert+0x14061 GetPrivateContextsPerfCounters-0x53e1 clr+0x82ba1 @ 0x72822ba1
0x7415f5
0x741239
DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x727a2652
DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x727b264f
LogHelp_TerminateOnAssert+0x12cf8 GetPrivateContextsPerfCounters-0x674a clr+0x81838 @ 0x72821838
LogHelp_TerminateOnAssert+0x12bf7 GetPrivateContextsPerfCounters-0x684b clr+0x81737 @ 0x72821737
mscorlib+0x2d3711 @ 0x71ab3711
mscorlib+0x308f2d @ 0x71ae8f2d
0x8e9faa
0x8e3fb6
DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x727a2652
DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x727b264f
LogHelp_TerminateOnAssert+0x12cf8 GetPrivateContextsPerfCounters-0x674a clr+0x81838 @ 0x72821838
LogHelp_TerminateOnAssert+0x12bf7 GetPrivateContextsPerfCounters-0x684b clr+0x81737 @ 0x72821737
mscorlib+0x2d36ad @ 0x71ab36ad
mscorlib+0x308f2d @ 0x71ae8f2d
mscorlib+0x2cb060 @ 0x71aab060
0x8e11dd
0x8e010a
0x8e008b
DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x727a2652
DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x727b264f
DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x727b2e95
DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x728674ec
DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x72867610
CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x728f1dc4
CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x728f1e67
CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x728f1f7a
_CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x728f416a
_CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x7415f5a3
CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x741d7f16
_CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x741d4de3
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x76f49ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x76f49ea5

exception.instruction_r: c9 c2 10 00 cc cc cc cc cc 8b ff 55 8b ec 56 8b
exception.symbol: RaiseException+0x58 CloseHandle-0x9 kernelbase+0xb727
exception.instruction: leave
exception.module: KERNELBASE.dll
exception.exception_code: 0xe0434f4e
exception.offset: 46887
exception.address: 0x7597b727
registers.esp: 2284824
registers.edi: 0
registers.eax: 2284824
registers.ebp: 2284904
registers.edx: 3
registers.ebx: 8878464
registers.esi: 8403744
registers.ecx: 1381411561

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 103 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 262144 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00370000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00370000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x727a1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x727a2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 2031616 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02140000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x022f0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00572000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005a5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005ab000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005a7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0058c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x008e0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0057a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0059a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00597000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0058a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00596000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 12288 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x008e1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x732e2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x008e4000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x008e5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x008e6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0057c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x008e7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x008e8000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x008e9000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x008ea000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0058d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0058e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x008eb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x008ec000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x008ed000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x008ee000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x008ef000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00740000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00741000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00742000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2828 region_size: 2031616 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009f0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2828 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ba0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2828 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72101000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2828 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72102000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2828 region_size: 2097152 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01fe0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2828 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x021a0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2828 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00602000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2828 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
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2828 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
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2828 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
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2828 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0061c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2828 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007c0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2828 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00626000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

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

description

RegSvcs.exe tried to sleep 135 seconds, actually delayed analysis time by 135 seconds

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

section

{u'size_of_data': u'0x00150000', u'virtual_address': u'0x00002000', u'entropy': 7.93707994366014, u'name': u'.text', u'virtual_size': u'0x0014fedc'}

entropy

7.93707994366

description

A section with a high entropy has been found

entropy

0.998514115899

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 July 11, 2024, 9:15 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (8 events)

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

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

host

104.243.242.165

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2828 region_size: 876544 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: 0x000002e4	1	0	0

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

Time & API	Arguments	Status	Return
WriteProcessMemory July 11, 2024, 9:15 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL õÅ³à"0î:/ @ ` @è.O d@ Ì. H.textàí î `.rsrcd ð@@.reloc@ ö@B base_address: 0x00400000 process_identifier: 2828 process_handle: 0x000002e4	1	1
WriteProcessMemory July 11, 2024, 9:15 a.m.	buffer: P8hd ÔÔ4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°4StringFileInfo000004b0Comments"CompanyNameFileDescription0FileVersion1.0.0.08InternalNameXihxixs.exe&LegalCopyrightLegalTrademarks@OriginalFilenameXihxixs.exe"ProductName4ProductVersion1.0.0.08Assembly Version1.0.0.0t# êï»¿<?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: 0x004d2000 process_identifier: 2828 process_handle: 0x000002e4	1	1
WriteProcessMemory July 11, 2024, 9:15 a.m.	buffer: <? base_address: 0x004d4000 process_identifier: 2828 process_handle: 0x000002e4	1	1
WriteProcessMemory July 11, 2024, 9:15 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2828 process_handle: 0x000002e4	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 July 11, 2024, 9:15 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL õÅ³à"0î:/ @ ` @è.O d@ Ì. H.textàí î `.rsrcd ð@@.reloc@ ö@B base_address: 0x00400000 process_identifier: 2828 process_handle: 0x000002e4	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 2628 called NtSetContextThread to modify thread in remote process 2828
NtSetContextThread July 11, 2024, 9:15 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4206394 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002e0 process_identifier: 2828	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 2628 resumed a thread in remote process 2828
NtResumeThread July 11, 2024, 9:15 a.m.	thread_handle: 0x000002e0 suspend_count: 1 process_identifier: 2828	1	0	0

File has been identified by 27 AntiVirus engines on VirusTotal as malicious (27 events)

Bkav	W32.AIDetectMalware.CS
Lionic	Trojan.Win32.Generic.4!c
Elastic	malicious (high confidence)
Skyhigh	BehavesLike.Win32.Generic.tc
Sangfor	Trojan.Win32.Save.MSIL_Inject
VirIT	Trojan.Win32.MSIL_Heur.A
Symantec	Scr.Malcode!gdn34
APEX	Malicious
McAfee	Artemis!2CF12D7981E0
Avast	FileRepMalware [Trj]
Kaspersky	UDS:DangerousObject.Multi.Generic
McAfeeD	ti!AC5E61786802
Trapmine	suspicious.low.ml.score
Sophos	Troj/Krypt-ABH
Google	Detected
Kingsoft	Win32.Troj.Unknown.a
Microsoft	Trojan:Win32/Wacatac.B!ml
ZoneAlarm	UDS:DangerousObject.Multi.Generic
Varist	W32/MSIL_Kryptik.KUK.gen!Eldorado
DeepInstinct	MALICIOUS
VBA32	TrojanLoader.MSIL.DaVinci.Heur
Malwarebytes	MachineLearning/Anomalous.97%
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/GenKryptik.FQQD!tr
AVG	FileRepMalware [Trj]
Paloalto	generic.ml
CrowdStrike	win/malicious_confidence_90% (D)

Executed a process and injected code into it, probably while unpacking (32 events)

Time & API	Arguments	Status	Return
NtResumeThread July 11, 2024, 9:15 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2628	1	0
NtResumeThread July 11, 2024, 9:15 a.m.	thread_handle: 0x0000014c suspend_count: 1 process_identifier: 2628	1	0
NtResumeThread July 11, 2024, 9:15 a.m.	thread_handle: 0x0000018c suspend_count: 1 process_identifier: 2628	1	0
NtResumeThread July 11, 2024, 9:15 a.m.	thread_handle: 0x000002d8 suspend_count: 1 process_identifier: 2628	1	0
NtGetContextThread July 11, 2024, 9:15 a.m.	thread_handle: 0x000000e0	1	0
NtGetContextThread July 11, 2024, 9:15 a.m.	thread_handle: 0x000000e0	1	0
NtResumeThread July 11, 2024, 9:15 a.m.	thread_handle: 0x000000e0 suspend_count: 1 process_identifier: 2628	1	0
NtGetContextThread July 11, 2024, 9:15 a.m.	thread_handle: 0x000000e0	1	0
NtGetContextThread July 11, 2024, 9:15 a.m.	thread_handle: 0x000000e0	1	0
NtGetContextThread July 11, 2024, 9:15 a.m.	thread_handle: 0x000000e0	1	0
NtSetContextThread July 11, 2024, 9:15 a.m.	registers.eip: 1921133444 registers.esp: 2285032 registers.edi: 2285096 registers.eax: 0 registers.ebp: 2285112 registers.edx: 213257 registers.ebx: 849921 registers.esi: 55415536 registers.ecx: 55415536 thread_handle: 0x000000e0 process_identifier: 2628	1	0
NtResumeThread July 11, 2024, 9:15 a.m.	thread_handle: 0x000000e0 suspend_count: 1 process_identifier: 2628	1	0
CreateProcessInternalW July 11, 2024, 9:15 a.m.	thread_identifier: 2832 thread_handle: 0x000002e0 process_identifier: 2828 current_directory: filepath: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe track: 1 command_line: filepath_r: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x000002e4	1	1
NtGetContextThread July 11, 2024, 9:15 a.m.	thread_handle: 0x000002e0	1	0
NtAllocateVirtualMemory July 11, 2024, 9:15 a.m.	process_identifier: 2828 region_size: 876544 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: 0x000002e4	1	0
WriteProcessMemory July 11, 2024, 9:15 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL õÅ³à"0î:/ @ ` @è.O d@ Ì. H.textàí î `.rsrcd ð@@.reloc@ ö@B base_address: 0x00400000 process_identifier: 2828 process_handle: 0x000002e4	1	1
WriteProcessMemory July 11, 2024, 9:15 a.m.	buffer: base_address: 0x00402000 process_identifier: 2828 process_handle: 0x000002e4	1	1
WriteProcessMemory July 11, 2024, 9:15 a.m.	buffer: P8hd ÔÔ4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°4StringFileInfo000004b0Comments"CompanyNameFileDescription0FileVersion1.0.0.08InternalNameXihxixs.exe&LegalCopyrightLegalTrademarks@OriginalFilenameXihxixs.exe"ProductName4ProductVersion1.0.0.08Assembly Version1.0.0.0t# êï»¿<?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: 0x004d2000 process_identifier: 2828 process_handle: 0x000002e4	1	1
WriteProcessMemory July 11, 2024, 9:15 a.m.	buffer: <? base_address: 0x004d4000 process_identifier: 2828 process_handle: 0x000002e4	1	1
WriteProcessMemory July 11, 2024, 9:15 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2828 process_handle: 0x000002e4	1	1
NtSetContextThread July 11, 2024, 9:15 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4206394 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002e0 process_identifier: 2828	1	0
NtResumeThread July 11, 2024, 9:15 a.m.	thread_handle: 0x000002e0 suspend_count: 1 process_identifier: 2828	1	0
NtResumeThread July 11, 2024, 9:15 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2828	1	0
NtResumeThread July 11, 2024, 9:15 a.m.	thread_handle: 0x00000154 suspend_count: 1 process_identifier: 2828	1	0
NtResumeThread July 11, 2024, 9:15 a.m.	thread_handle: 0x00000190 suspend_count: 1 process_identifier: 2828	1	0
NtResumeThread July 11, 2024, 9:15 a.m.	thread_handle: 0x0000022c suspend_count: 1 process_identifier: 2828	1	0
NtGetContextThread July 11, 2024, 9:15 a.m.	thread_handle: 0x000000e0	1	0
NtGetContextThread July 11, 2024, 9:15 a.m.	thread_handle: 0x000000e0	1	0
NtResumeThread July 11, 2024, 9:15 a.m.	thread_handle: 0x000000e0 suspend_count: 1 process_identifier: 2828	1	0
NtGetContextThread July 11, 2024, 9:15 a.m.	thread_handle: 0x000000e0	1	0
NtGetContextThread July 11, 2024, 9:15 a.m.	thread_handle: 0x000000e0	1	0
NtResumeThread July 11, 2024, 9:15 a.m.	thread_handle: 0x000000e0 suspend_count: 1 process_identifier: 2828	1	0

Connects to IP addresses that are no longer responding to requests (legitimate services will remain up-and-running usually) (2 events)

dead_host	192.168.56.101:49166
dead_host	104.243.242.165:8258

c.exe

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