Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Nov. 12, 2021, 10:28 a.m.	Nov. 12, 2021, 10:46 a.m.

Size	380.7KB
Type	PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
MD5	`ba24725267a669ed25f5aab1d98aaf0c`
SHA256	`71640a3e775e5585e125364f33908a2c182f3e8682c9937ab1e3659bc9a04bd6`
CRC32	`67FEC612`
ssdeep	`6144:/GiPAPNbUGUbqT6leeA7eklRA6HT0KdcCKYIBfEAUsu8aSgn2u08dIwEN/BZyKAL:nAlmWxvKYQf5Ru8aJDCHBZ3u`
Yara	PE_Header_Zero - PE File Signature IsPE32 - (no description) Malicious_Library_Zero - Malicious_Library UPX_Zero - UPX packed file

Win_32activator_kl_self_st.exe "C:\Users\test22\AppData\Local\Temp\Win_32activator_kl_self_st.exe"
2760
- Win_32activator_kl_self_st.exe "C:\Users\test22\AppData\Local\Temp\Win_32activator_kl_self_st.exe"
  2836

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 Nov. 12, 2021, 10:28 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Nov. 12, 2021, 10:28 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Nov. 12, 2021, 10:28 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Nov. 12, 2021, 10:28 a.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. 12, 2021, 10:28 a.m.			0	0
IsDebuggerPresent Nov. 12, 2021, 10:28 a.m.			0	0
IsDebuggerPresent Nov. 12, 2021, 10:28 a.m.			0	0

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

Time & API	Arguments	Status	Return
CryptExportKey Nov. 12, 2021, 10:29 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x008f3608 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Nov. 12, 2021, 10:29 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x008f3648 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Nov. 12, 2021, 10:29 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x008f3648 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. 12, 2021, 10:28 a.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. 12, 2021, 10:28 a.m.	stacktrace: 0x4681720 0x4680f43 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 0x3fa062 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 03 d8 exception.instruction: mov eax, dword ptr [ecx] exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0x4681b93 registers.esp: 1636544 registers.edi: 1636568 registers.eax: 0 registers.ebp: 1636580 registers.edx: 195 registers.ebx: 1637272 registers.esi: 35061824 registers.ecx: 0	1
__exception__ Nov. 12, 2021, 10:29 a.m.	stacktrace: 0x4686c41 0x46814b1 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 0x3fa062 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: 0x468d271 registers.esp: 1635280 registers.edi: 1635320 registers.eax: 3 registers.ebp: 1635332 registers.edx: 0 registers.ebx: 35191488 registers.esi: 35308016 registers.ecx: 0	1
__exception__ Nov. 12, 2021, 10:29 a.m.	stacktrace: 0x46814b1 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 0x3fa062 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: 0x4686d25 registers.esp: 1635340 registers.edi: 35318772 registers.eax: 0 registers.ebp: 1636616 registers.edx: 35318772 registers.ebx: 35191488 registers.esi: 0 registers.ecx: 34545172	1
__exception__ Nov. 12, 2021, 10:29 a.m.	stacktrace: 0x4687423 0x46814b1 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 0x3fa062 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 52 89 11 6d exception.instruction: cmp byte ptr [edi], al exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0x504636e registers.esp: 1635284 registers.edi: 0 registers.eax: 35574144 registers.ebp: 1635332 registers.edx: 35574144 registers.ebx: 35573588 registers.esi: 35573564 registers.ecx: 1910983058	1
__exception__ Nov. 12, 2021, 10:29 a.m.	stacktrace: 0x46874bd 0x46814b1 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 0x3fa062 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 a9 a0 09 6d 89 45 c8 33 d2 89 55 dc 83 exception.instruction: cmp dword ptr [ecx], ecx exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0x5046a3c registers.esp: 1635268 registers.edi: 1635316 registers.eax: 0 registers.ebp: 1635332 registers.edx: 1635236 registers.ebx: 35191488 registers.esi: 0 registers.ecx: 0	1
__exception__ Nov. 12, 2021, 10:29 a.m.	stacktrace: 0x468754d 0x46814b1 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 0x3fa062 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 b6 98 09 6d 83 78 04 00 0f 84 3b 02 00 exception.instruction: cmp dword ptr [ecx], ecx exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0x504722f registers.esp: 1635252 registers.edi: 1635316 registers.eax: 0 registers.ebp: 1635332 registers.edx: 1635220 registers.ebx: 35191488 registers.esi: 0 registers.ecx: 0	1

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

Time & API	Arguments	Status
NtProtectVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73a12000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8192 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x10009000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 1769472 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01d30000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01ea0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 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. 12, 2021, 10:28 a.m.	process_identifier: 2836 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. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 1376256 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01d40000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01e50000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 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
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01ea1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01ea2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003fa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003fc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01ea3000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005ec000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0081b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00817000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01ea4000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 245760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04640000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005ed000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04680000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00815000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005ea000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73b22000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04681000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005fa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005f7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005f6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x053b0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x053b1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005eb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04682000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04683000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04684000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 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. 12, 2021, 10:28 a.m.	process_identifier: 2836 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. 12, 2021, 10:28 a.m.	process_identifier: 2836 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. 12, 2021, 10:28 a.m.	process_identifier: 2836 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. 12, 2021, 10:28 a.m.	process_identifier: 2836 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. 12, 2021, 10:28 a.m.	process_identifier: 2836 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. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04685000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:29 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04686000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:29 a.m.	process_identifier: 2836 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04687000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:29 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04689000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:29 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005fb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:29 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0468a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:29 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0468b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:29 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0468c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:29 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0468d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 12, 2021, 10:29 a.m.	process_identifier: 2836 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0468e000 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\nsqDE4B.tmp\yfyjluby.dll

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

file	C:\Users\test22\AppData\Local\Temp\nsqDE4B.tmp\yfyjluby.dll

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

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW Nov. 12, 2021, 10:28 a.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. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 307200 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: 0x00000218	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
NtQuerySystemInformation Nov. 12, 2021, 10:28 a.m.	information_class: 8 (SystemProcessorPerformanceInformation)	1	0	0

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

description

Win_32activator_kl_self_st.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. 12, 2021, 10:29 a.m.	thread_identifier: 0 callback_function: 0x01ea4eda hook_identifier: 13 (WH_KEYBOARD_LL) module_address: 0x04600000		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 2760 called NtSetContextThread to modify thread in remote process 2836
NtSetContextThread Nov. 12, 2021, 10:28 a.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: 0x000001e8 process_identifier: 2836	1	0	0

File has been identified by 22 AntiVirus engines on VirusTotal as malicious (22 events)

Bkav	W32.AIDetect.malware2
Elastic	malicious (high confidence)
MicroWorld-eScan	Dropped:Trojan.GenericKDZ.79991
FireEye	Dropped:Trojan.GenericKDZ.79991
McAfee	GenericRXQR-SF!E86680482D92
Cybereason	malicious.267a66
Cyren	W32/Injector.ANR.gen!Eldorado
ESET-NOD32	a variant of Win32/Injector.EQNF
Paloalto	generic.ml
Kaspersky	HEUR:Trojan.Win32.Zapchast.gen
BitDefender	Dropped:Trojan.GenericKDZ.79991
Emsisoft	Dropped:Trojan.GenericKDZ.79991 (B)
Ikarus	Trojan.NSIS.Agent
Avira	TR/Crypt.ZPACK.Gen8
MAX	malware (ai score=84)
Microsoft	Trojan:Win32/Sabsik.FL.B!ml
GData	Dropped:Trojan.GenericKDZ.79991
Cynet	Malicious (score: 99)
Malwarebytes	Trojan.Injector
APEX	Malicious
SentinelOne	Static AI - Suspicious PE
Fortinet	W32/Injector.EQKA!tr

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

Time & API	Arguments	Status	Return
CreateProcessInternalW Nov. 12, 2021, 10:28 a.m.	thread_identifier: 2840 thread_handle: 0x000001e8 process_identifier: 2836 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\Win_32activator_kl_self_st.exe track: 1 command_line: "C:\Users\test22\AppData\Local\Temp\Win_32activator_kl_self_st.exe" filepath_r: C:\Users\test22\AppData\Local\Temp\Win_32activator_kl_self_st.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000218	1	1
NtGetContextThread Nov. 12, 2021, 10:28 a.m.	thread_handle: 0x000001e8	1	0
NtAllocateVirtualMemory Nov. 12, 2021, 10:28 a.m.	process_identifier: 2836 region_size: 307200 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: 0x00000218	1	0
NtSetContextThread Nov. 12, 2021, 10:28 a.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: 0x000001e8 process_identifier: 2836	1	0
NtResumeThread Nov. 12, 2021, 10:28 a.m.	thread_handle: 0x00000118 suspend_count: 1 process_identifier: 2836	1	0
NtResumeThread Nov. 12, 2021, 10:28 a.m.	thread_handle: 0x00000190 suspend_count: 1 process_identifier: 2836	1	0
NtResumeThread Nov. 12, 2021, 10:28 a.m.	thread_handle: 0x000001cc suspend_count: 1 process_identifier: 2836	1	0
NtResumeThread Nov. 12, 2021, 10:28 a.m.	thread_handle: 0x0000038c suspend_count: 1 process_identifier: 2836	1	0
NtResumeThread Nov. 12, 2021, 10:29 a.m.	thread_handle: 0x00000384 suspend_count: 1 process_identifier: 2836	1	0
NtResumeThread Nov. 12, 2021, 10:29 a.m.	thread_handle: 0x000003a0 suspend_count: 1 process_identifier: 2836	1	0
NtResumeThread Nov. 12, 2021, 10:29 a.m.	thread_handle: 0x000003a0 suspend_count: 1 process_identifier: 2836	1	0
NtResumeThread Nov. 12, 2021, 10:30 a.m.	thread_handle: 0x000003e0 suspend_count: 1 process_identifier: 2836	1	0

Win_32activator_kl_self_st.exe

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