Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Nov. 4, 2021, 2:39 p.m.	Nov. 4, 2021, 3:20 p.m.

Size	339.4KB
Type	PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
MD5	`a6546e2648aeb1504f1254e90881cfcd`
SHA256	`a3c80f9d7c052ca12bb23d7274dca1b664495a84feb81eaad42b603b5bb065cc`
CRC32	`AE2A7E57`
ssdeep	`6144:F8LxBsViQOmm7NndN7CHuzvcHyzhYdxg3tf7ICPMp+T718e55wbjYNY:/YQ4ZndN7CHuLzhCatfrkp+n1Ls8Y`
Yara	PE_Header_Zero - PE File Signature IsPE32 - (no description) Malicious_Library_Zero - Malicious_Library UPX_Zero - UPX packed file NSIS_Installer - Null Soft Installer

max.exe "C:\Users\test22\AppData\Local\Temp\max.exe"
2772
- max.exe "C:\Users\test22\AppData\Local\Temp\max.exe"
  2880

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 (5 events)

Time & API	Arguments	Status	Return
GetComputerNameW Nov. 4, 2021, 2:39 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Nov. 4, 2021, 2:39 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Nov. 4, 2021, 2:39 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Nov. 4, 2021, 2:39 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Nov. 4, 2021, 2:39 p.m.	computer_name: TEST22-PC	1	1

Checks if process is being debugged by a debugger (3 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Nov. 4, 2021, 2:39 p.m.			0	0
IsDebuggerPresent Nov. 4, 2021, 2:39 p.m.			0	0
IsDebuggerPresent Nov. 4, 2021, 2:39 p.m.			0	0

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

Time & API	Arguments	Status	Return
CryptExportKey Nov. 4, 2021, 2:40 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x00573a78 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Nov. 4, 2021, 2:40 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x00573278 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Nov. 4, 2021, 2:40 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x00573278 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 Nov. 4, 2021, 2:39 p.m.		1	1	0

The executable contains unknown PE section names indicative of a packer (could be a false positive) (1 event)

section

.ndata

One or more processes crashed (6 events)

Time & API	Arguments	Status
__exception__ Nov. 4, 2021, 2:39 p.m.	stacktrace: 0x2071790 0x2070fb3 DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x72e32652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x72e4264f LogHelp_TerminateOnAssert+0x12cf8 GetPrivateContextsPerfCounters-0x674a clr+0x81838 @ 0x72eb1838 LogHelp_TerminateOnAssert+0x12bf7 GetPrivateContextsPerfCounters-0x684b clr+0x81737 @ 0x72eb1737 mscorlib+0x2d3711 @ 0x72143711 mscorlib+0x308f2d @ 0x72178f2d mscorlib+0x2cb060 @ 0x7213b060 mscorlib+0x95a1ac @ 0x727ca1ac DllUnregisterServerInternal-0x7666 clr+0x2a8e @ 0x72e32a8e DllGetClassObjectInternal+0x37c9b CorDllMainForThunk-0x54860 clr+0xfcd14 @ 0x72f2cd14 0x48a062 0x40144c 0x4014e5 0x401819 BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x766e33ca RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x77679ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x77679ea5 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: 0x2071c03 registers.esp: 1636544 registers.edi: 1636568 registers.eax: 0 registers.ebp: 1636580 registers.edx: 195 registers.ebx: 1637272 registers.esi: 36107472 registers.ecx: 0	1
__exception__ Nov. 4, 2021, 2:40 p.m.	stacktrace: 0x2076f95 0x2071521 DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x72e32652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x72e4264f LogHelp_TerminateOnAssert+0x12cf8 GetPrivateContextsPerfCounters-0x674a clr+0x81838 @ 0x72eb1838 LogHelp_TerminateOnAssert+0x12bf7 GetPrivateContextsPerfCounters-0x684b clr+0x81737 @ 0x72eb1737 mscorlib+0x2d3711 @ 0x72143711 mscorlib+0x308f2d @ 0x72178f2d mscorlib+0x2cb060 @ 0x7213b060 mscorlib+0x95a1ac @ 0x727ca1ac DllUnregisterServerInternal-0x7666 clr+0x2a8e @ 0x72e32a8e DllGetClassObjectInternal+0x37c9b CorDllMainForThunk-0x54860 clr+0xfcd14 @ 0x72f2cd14 0x48a062 0x40144c 0x4014e5 0x401819 BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x766e33ca RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x77679ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x77679ea5 exception.instruction_r: 8b 01 8b 40 2c ff 50 14 38 00 89 45 cc e9 85 00 exception.instruction: mov eax, dword ptr [ecx] exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0x207c6f1 registers.esp: 1635280 registers.edi: 1635320 registers.eax: 3 registers.ebp: 1635332 registers.edx: 0 registers.ebx: 36243224 registers.esi: 36380180 registers.ecx: 0	1
__exception__ Nov. 4, 2021, 2:40 p.m.	stacktrace: 0x2071521 DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x72e32652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x72e4264f LogHelp_TerminateOnAssert+0x12cf8 GetPrivateContextsPerfCounters-0x674a clr+0x81838 @ 0x72eb1838 LogHelp_TerminateOnAssert+0x12bf7 GetPrivateContextsPerfCounters-0x684b clr+0x81737 @ 0x72eb1737 mscorlib+0x2d3711 @ 0x72143711 mscorlib+0x308f2d @ 0x72178f2d mscorlib+0x2cb060 @ 0x7213b060 mscorlib+0x95a1ac @ 0x727ca1ac DllUnregisterServerInternal-0x7666 clr+0x2a8e @ 0x72e32a8e DllGetClassObjectInternal+0x37c9b CorDllMainForThunk-0x54860 clr+0xfcd14 @ 0x72f2cd14 0x48a062 0x40144c 0x4014e5 0x401819 BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x766e33ca RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x77679ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x77679ea5 exception.instruction_r: 83 78 04 01 0f 9f c0 0f b6 c0 83 7f 04 01 0f 9f exception.instruction: cmp dword ptr [eax + 4], 1 exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0x2077079 registers.esp: 1635340 registers.edi: 36390936 registers.eax: 0 registers.ebp: 1636616 registers.edx: 36390936 registers.ebx: 36243224 registers.esi: 0 registers.ecx: 35593564	1
__exception__ Nov. 4, 2021, 2:40 p.m.	stacktrace: 0x20776a2 0x2071521 DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x72e32652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x72e4264f LogHelp_TerminateOnAssert+0x12cf8 GetPrivateContextsPerfCounters-0x674a clr+0x81838 @ 0x72eb1838 LogHelp_TerminateOnAssert+0x12bf7 GetPrivateContextsPerfCounters-0x684b clr+0x81737 @ 0x72eb1737 mscorlib+0x2d3711 @ 0x72143711 mscorlib+0x308f2d @ 0x72178f2d mscorlib+0x2cb060 @ 0x7213b060 mscorlib+0x95a1ac @ 0x727ca1ac DllUnregisterServerInternal-0x7666 clr+0x2a8e @ 0x72e32a8e DllGetClassObjectInternal+0x37c9b CorDllMainForThunk-0x54860 clr+0xfcd14 @ 0x72f2cd14 0x48a062 0x40144c 0x4014e5 0x401819 BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x766e33ca RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x77679ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x77679ea5 exception.instruction_r: 39 09 e8 56 1c 06 70 83 78 04 00 0f 84 3b 02 00 exception.instruction: cmp dword ptr [ecx], ecx exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0x207ee8f registers.esp: 1635252 registers.edi: 1635316 registers.eax: 0 registers.ebp: 1635332 registers.edx: 1635220 registers.ebx: 36243224 registers.esi: 0 registers.ecx: 0	1
__exception__ Nov. 4, 2021, 2:40 p.m.	stacktrace: 0x20776fd 0x2071521 DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x72e32652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x72e4264f LogHelp_TerminateOnAssert+0x12cf8 GetPrivateContextsPerfCounters-0x674a clr+0x81838 @ 0x72eb1838 LogHelp_TerminateOnAssert+0x12bf7 GetPrivateContextsPerfCounters-0x684b clr+0x81737 @ 0x72eb1737 mscorlib+0x2d3711 @ 0x72143711 mscorlib+0x308f2d @ 0x72178f2d mscorlib+0x2cb060 @ 0x7213b060 mscorlib+0x95a1ac @ 0x727ca1ac DllUnregisterServerInternal-0x7666 clr+0x2a8e @ 0x72e32a8e DllGetClassObjectInternal+0x37c9b CorDllMainForThunk-0x54860 clr+0xfcd14 @ 0x72f2cd14 0x48a062 0x40144c 0x4014e5 0x401819 BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x766e33ca RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x77679ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x77679ea5 exception.instruction_r: 39 09 e8 51 19 06 70 89 45 c8 33 d2 89 55 dc 83 exception.instruction: cmp dword ptr [ecx], ecx exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0x207f194 registers.esp: 1635268 registers.edi: 1635316 registers.eax: 0 registers.ebp: 1635332 registers.edx: 1635236 registers.ebx: 36243224 registers.esi: 0 registers.ecx: 0	1
__exception__ Nov. 4, 2021, 2:40 p.m.	stacktrace: 0x2077b65 0x2071521 DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x72e32652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x72e4264f LogHelp_TerminateOnAssert+0x12cf8 GetPrivateContextsPerfCounters-0x674a clr+0x81838 @ 0x72eb1838 LogHelp_TerminateOnAssert+0x12bf7 GetPrivateContextsPerfCounters-0x684b clr+0x81737 @ 0x72eb1737 mscorlib+0x2d3711 @ 0x72143711 mscorlib+0x308f2d @ 0x72178f2d mscorlib+0x2cb060 @ 0x7213b060 mscorlib+0x95a1ac @ 0x727ca1ac DllUnregisterServerInternal-0x7666 clr+0x2a8e @ 0x72e32a8e DllGetClassObjectInternal+0x37c9b CorDllMainForThunk-0x54860 clr+0xfcd14 @ 0x72f2cd14 0x48a062 0x40144c 0x4014e5 0x401819 BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x766e33ca RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x77679ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x77679ea5 exception.instruction_r: 38 07 68 ff ff ff 7f 6a 00 8b cf e8 aa 98 2f 6d exception.instruction: cmp byte ptr [edi], al exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0x4e65416 registers.esp: 1635284 registers.edi: 0 registers.eax: 36536776 registers.ebp: 1635332 registers.edx: 36536776 registers.ebx: 36536220 registers.esi: 36536196 registers.ecx: 1910983058	1

Allocates read-write-execute memory (usually to unpack itself) (50 out of 63 events)

Time & API	Arguments	Status
NtProtectVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2772 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x739e2000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2772 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8192 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x10014000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 983040 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01dd0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01e80000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72e31000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72e32000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 1179648 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01fd0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x020b0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00482000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01e81000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01e82000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0048a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0048c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01e83000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0049c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004bb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004b7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01e84000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 245760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02010000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0049d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02070000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004b5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0049a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73ab2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02071000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004aa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004a7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004a6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x054b0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x054b1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0049b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02072000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02073000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02074000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 327680 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 Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 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 Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 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 Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef48000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 65536 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef30000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef30000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02075000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02076000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:40 p.m.	process_identifier: 2880 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02077000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:40 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02079000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:40 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004ab000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:40 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0207a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:40 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0207b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:40 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0207c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:40 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0207d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 4, 2021, 2:40 p.m.	process_identifier: 2880 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0207e000 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\Default\Login Data
file	C:\Users\test22\AppData\Local\Google\Chrome\User 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

Creates executable files on the filesystem (1 event)

file	C:\Users\test22\AppData\Local\Temp\nsdE158.tmp\zmmvjwu.dll

Drops an executable to the user AppData folder (1 event)

file	C:\Users\test22\AppData\Local\Temp\nsdE158.tmp\zmmvjwu.dll

Moves the original executable to a new location (1 event)

Time & API	Arguments	Status	Return	Repeated
MoveFileWithProgressW Nov. 4, 2021, 2:39 p.m.	newfilepath_r: C:\Users\test22\AppData\Local\Temp\\tmpG640.tmp flags: 8 oldfilepath_r: C:\Users\test22\AppData\Local\Temp\max.exe newfilepath: C:\Users\test22\AppData\Local\Temp\tmpG640.tmp oldfilepath: C:\Users\test22\AppData\Local\Temp\max.exe	1	1	0

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

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW Nov. 4, 2021, 2:39 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 311296 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: 0x00000224	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
NtQuerySystemInformation Nov. 4, 2021, 2:39 p.m.	information_class: 8 (SystemProcessorPerformanceInformation)	1	0	0

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

description

max.exe tried to sleep 13641049 seconds, actually delayed analysis time by 13641049 seconds

Harvests credentials from local FTP client softwares (5 events)

file	C:\Users\test22\AppData\Roaming\FTPGetter\servers.xml
file	C:\Users\test22\AppData\Roaming\Ipswitch\WS_FTP\Sites\ws_ftp.ini
file	C:\Users\test22\AppData\Roaming\FileZilla\recentservers.xml
registry	HKEY_CURRENT_USER\SOFTWARE\Martin Prikryl\WinSCP 2\Sessions
registry	HKEY_CURRENT_USER\Software\FTPWare\COREFTP\Sites

Creates a windows hook that monitors keyboard input (keylogger) (1 event)

Time & API	Arguments	Status	Return	Repeated
SetWindowsHookExW Nov. 4, 2021, 2:40 p.m.	thread_identifier: 0 callback_function: 0x01e84eda hook_identifier: 13 (WH_KEYBOARD_LL) module_address: 0x01fd0000		0	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
registry	HKEY_CURRENT_USER\Software\RimArts\B2\Settings
registry	HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676

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 2772 called NtSetContextThread to modify thread in remote process 2880
NtSetContextThread Nov. 4, 2021, 2:39 p.m.	registers.eip: 2003108292 registers.esp: 1638384 registers.edi: 0 registers.eax: 4200587 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000220 process_identifier: 2880	1	0	0

File has been identified by 23 AntiVirus engines on VirusTotal as malicious (23 events)

Bkav	W32.AIDetect.malware2
Elastic	malicious (high confidence)
Cynet	Malicious (score: 100)
Cylance	Unsafe
Sangfor	Trojan.Win32.Save.a
Cybereason	malicious.648aeb
Arcabit	Trojan.NSISX.Spy.Gen.2
Cyren	W32/Noon.AE.gen!Eldorado
APEX	Malicious
Paloalto	generic.ml
Kaspersky	HEUR:Trojan.Win32.Zapchast.gen
BitDefender	Trojan.NSISX.Spy.Gen.2
MicroWorld-eScan	Trojan.NSISX.Spy.Gen.2
Emsisoft	Trojan.NSISX.Spy.Gen.2 (B)
McAfee-GW-Edition	BehavesLike.Win32.Generic.fc
FireEye	Generic.mg.a6546e2648aeb150
SentinelOne	Static AI - Malicious PE
Microsoft	Trojan:Win32/Sabsik.FL.B!ml
GData	Zum.Androm.1
MAX	malware (ai score=88)
Ikarus	Trojan.NSIS.Agent
Fortinet	W32/Injector.EQKA!tr
BitDefenderTheta	Gen:NN.ZedlaF.34236.fq4@aKzfJWii

Executed a process and injected code into it, probably while unpacking (12 events)

Time & API	Arguments	Status	Return
CreateProcessInternalW Nov. 4, 2021, 2:39 p.m.	thread_identifier: 2884 thread_handle: 0x00000220 process_identifier: 2880 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\max.exe track: 1 command_line: "C:\Users\test22\AppData\Local\Temp\max.exe" filepath_r: C:\Users\test22\AppData\Local\Temp\max.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000224	1	1
NtGetContextThread Nov. 4, 2021, 2:39 p.m.	thread_handle: 0x00000220	1	0
NtAllocateVirtualMemory Nov. 4, 2021, 2:39 p.m.	process_identifier: 2880 region_size: 311296 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: 0x00000224	1	0
NtSetContextThread Nov. 4, 2021, 2:39 p.m.	registers.eip: 2003108292 registers.esp: 1638384 registers.edi: 0 registers.eax: 4200587 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000220 process_identifier: 2880	1	0
NtResumeThread Nov. 4, 2021, 2:39 p.m.	thread_handle: 0x00000118 suspend_count: 1 process_identifier: 2880	1	0
NtResumeThread Nov. 4, 2021, 2:39 p.m.	thread_handle: 0x00000190 suspend_count: 1 process_identifier: 2880	1	0
NtResumeThread Nov. 4, 2021, 2:39 p.m.	thread_handle: 0x000001cc suspend_count: 1 process_identifier: 2880	1	0
NtResumeThread Nov. 4, 2021, 2:39 p.m.	thread_handle: 0x0000037c suspend_count: 1 process_identifier: 2880	1	0
NtResumeThread Nov. 4, 2021, 2:39 p.m.	thread_handle: 0x00000374 suspend_count: 1 process_identifier: 2880	1	0
NtResumeThread Nov. 4, 2021, 2:39 p.m.	thread_handle: 0x00000390 suspend_count: 1 process_identifier: 2880	1	0
NtResumeThread Nov. 4, 2021, 2:40 p.m.	thread_handle: 0x00000390 suspend_count: 1 process_identifier: 2880	1	0
NtResumeThread Nov. 4, 2021, 2:40 p.m.	thread_handle: 0x000003d8 suspend_count: 1 process_identifier: 2880	1	0

max.exe

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