Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Dec. 13, 2022, 9:48 a.m.	Dec. 13, 2022, 9:57 a.m.

Size	303.3KB
Type	PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
MD5	`ab56062f34be6231548dc9e794f20784`
SHA256	`c120ee7f7c516e3fa159a51144f4c29ca693c0bc726bb953f2cd493f1736cd23`
CRC32	`551922EF`
ssdeep	`6144:9kwPUUdXRhE9KecOxQMAoQPiegzylR0w9ZX4rEW:FbExQMwFgoFFW`
Yara	IsPE32 - (no description) Malicious_Library_Zero - Malicious_Library PE_Header_Zero - PE File Signature UPX_Zero - UPX packed file

nulight2.1.exe "C:\Users\test22\AppData\Local\Temp\nulight2.1.exe"
2556
- gfcdq.exe "C:\Users\test22\AppData\Local\Temp\gfcdq.exe" C:\Users\test22\AppData\Local\Temp\mnmkcj.yo
  2656
  - gfcdq.exe "C:\Users\test22\AppData\Local\Temp\gfcdq.exe"
    2700

Name	Response	Post-Analysis Lookup
api.ipify.org	A 64.185.227.156 CNAME api4.ipify.org A 173.231.16.76 A 104.237.62.212	104.237.62.212

IP Address	Status	Action
164.124.101.2	Active	Moloch
64.185.227.156	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.101:49165 -> 64.185.227.156:443	906200022	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined

Suricata TLS

No Suricata TLS

Queries for the computername (4 events)

Time & API	Arguments	Status	Return
GetComputerNameW Dec. 13, 2022, 9:48 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Dec. 13, 2022, 9:48 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Dec. 13, 2022, 9:48 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Dec. 13, 2022, 9:48 a.m.	computer_name: TEST22-PC	1	1

Checks if process is being debugged by a debugger (2 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Dec. 13, 2022, 9:48 a.m.			0	0
IsDebuggerPresent Dec. 13, 2022, 9:48 a.m.			0	0

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

Time & API	Arguments	Status	Return
CryptExportKey Dec. 13, 2022, 9:48 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x0059cc38 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Dec. 13, 2022, 9:48 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x0059ccb8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Dec. 13, 2022, 9:48 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x0059ccb8 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 Dec. 13, 2022, 9:48 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 (4 events)

Time & API	Arguments	Status
__exception__ Dec. 13, 2022, 9:48 a.m.	stacktrace: 0x4670dc0 0x4670cb3 0x4670069 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 mscorlib+0x2cb060 @ 0x71aab060 mscorlib+0x95a1ac @ 0x7213a1ac DllUnregisterServerInternal-0x7666 clr+0x2a8e @ 0x727a2a8e DllGetClassObjectInternal+0x37c9b CorDllMainForThunk-0x54860 clr+0xfcd14 @ 0x7289cd14 0x46a062 0x40143e 0x4014d7 0x401812 BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x755c33ca RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x76f49ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x76f49ea5 exception.instruction_r: 8b 01 8b 40 28 ff 10 89 45 e0 8b 4d dc e8 63 e1 exception.instruction: mov eax, dword ptr [ecx] exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0x4671233 registers.esp: 1636568 registers.edi: 1636592 registers.eax: 0 registers.ebp: 1636604 registers.edx: 195 registers.ebx: 1637272 registers.esi: 35707200 registers.ecx: 0	1
__exception__ Dec. 13, 2022, 9:48 a.m.	stacktrace: 0x4676a92 0x4675aa1 0x467502b 0x467006f 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 mscorlib+0x2cb060 @ 0x71aab060 mscorlib+0x95a1ac @ 0x7213a1ac DllUnregisterServerInternal-0x7666 clr+0x2a8e @ 0x727a2a8e DllGetClassObjectInternal+0x37c9b CorDllMainForThunk-0x54860 clr+0xfcd14 @ 0x7289cd14 0x46a062 0x40143e 0x4014d7 0x401812 BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x755c33ca RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x76f49ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x76f49ea5 exception.instruction_r: 38 07 68 ff ff ff 7f 6a 00 8b cf e8 6a 18 45 6d exception.instruction: cmp byte ptr [edi], al exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0x467d456 registers.esp: 1635540 registers.edi: 0 registers.eax: 36033944 registers.ebp: 1635588 registers.edx: 36033944 registers.ebx: 36033388 registers.esi: 36033364 registers.ecx: 1904101778	1
__exception__ Dec. 13, 2022, 9:48 a.m.	stacktrace: 0x4676bbc 0x4675aa1 0x467502b 0x467006f 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 mscorlib+0x2cb060 @ 0x71aab060 mscorlib+0x95a1ac @ 0x7213a1ac DllUnregisterServerInternal-0x7666 clr+0x2a8e @ 0x727a2a8e DllGetClassObjectInternal+0x37c9b CorDllMainForThunk-0x54860 clr+0xfcd14 @ 0x7289cd14 0x46a062 0x40143e 0x4014d7 0x401812 BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x755c33ca RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x76f49ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x76f49ea5 exception.instruction_r: 39 09 e8 ee 25 3d 6d 83 78 04 00 0f 84 3c 02 00 exception.instruction: cmp dword ptr [ecx], ecx exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0x467e4f7 registers.esp: 1635508 registers.edi: 1635572 registers.eax: 0 registers.ebp: 1635588 registers.edx: 1635476 registers.ebx: 35882464 registers.esi: 35882504 registers.ecx: 0	1
__exception__ Dec. 13, 2022, 9:48 a.m.	stacktrace: 0x4676d48 0x4675aa1 0x467502b 0x467006f 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 mscorlib+0x2cb060 @ 0x71aab060 mscorlib+0x95a1ac @ 0x7213a1ac DllUnregisterServerInternal-0x7666 clr+0x2a8e @ 0x727a2a8e DllGetClassObjectInternal+0x37c9b CorDllMainForThunk-0x54860 clr+0xfcd14 @ 0x7289cd14 0x46a062 0x40143e 0x4014d7 0x401812 BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x755c33ca RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x76f49ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x76f49ea5 exception.instruction_r: 39 09 e8 d9 ec 0d 6b 89 45 c8 33 d2 89 55 dc 83 exception.instruction: cmp dword ptr [ecx], ecx exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0x6971e0c registers.esp: 1635524 registers.edi: 1635572 registers.eax: 0 registers.ebp: 1635588 registers.edx: 1635492 registers.ebx: 35882464 registers.esi: 35882504 registers.ecx: 0	1

Allocates read-write-execute memory (usually to unpack itself) (50 out of 64 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2656 region_size: 4001792 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02750000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2656 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00440000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 1769472 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01ea0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02010000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 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 Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 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 Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 1310720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02050000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02150000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00462000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02011000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02012000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0046a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0046c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02013000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0047c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 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 Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00497000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02014000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 229376 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02110000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04670000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00495000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 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 Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00487000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00486000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0047d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04671000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x056c0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x056c1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0047a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0047b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04672000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04673000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04674000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 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 Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 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 Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 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 Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 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 Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 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 Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 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 Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0048b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6ead2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04675000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04676000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04678000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04679000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0467a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0467b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0467c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0467d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 13, 2022, 9:48 a.m.	process_identifier: 2700 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0467e000 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

Looks up the external IP address (1 event)

domain

api.ipify.org

Creates executable files on the filesystem (1 event)

file	C:\Users\test22\AppData\Local\Temp\gfcdq.exe

Drops a binary and executes it (1 event)

file	C:\Users\test22\AppData\Local\Temp\gfcdq.exe

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

file	C:\Users\test22\AppData\Local\Temp\gfcdq.exe

Checks adapter addresses which can be used to detect virtual network interfaces (1 event)

Time & API	Arguments	Status	Return	Repeated
GetAdaptersAddresses Dec. 13, 2022, 9:48 a.m.	flags: 15 family: 0		111	0

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

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW Dec. 13, 2022, 9:48 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

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

Time & API	Arguments	Status	Return	Repeated
NtQuerySystemInformation Dec. 13, 2022, 9:48 a.m.	information_class: 8 (SystemProcessorPerformanceInformation)	1	0	0

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

description

gfcdq.exe tried to sleep 13640966 seconds, actually delayed analysis time by 13640966 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 Dec. 13, 2022, 9:48 a.m.	thread_identifier: 0 callback_function: 0x02014eda hook_identifier: 13 (WH_KEYBOARD_LL) module_address: 0x02110000	1	328023	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 2656 called NtSetContextThread to modify thread in remote process 2700
NtSetContextThread Dec. 13, 2022, 9:48 a.m.	registers.eip: 1995571652 registers.esp: 1638384 registers.edi: 0 registers.eax: 4200598 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000000ec process_identifier: 2700	1	0	0

File has been identified by 21 AntiVirus engines on VirusTotal as malicious (21 events)

Lionic	Trojan.Win32.Formbook.4!c
Elastic	malicious (high confidence)
McAfee	Artemis!AB56062F34BE
Cylance	Unsafe
Cybereason	malicious.8fa1b7
Cyren	W32/Trojan.AIIW-8367
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of Win32/Injector.ESKU
APEX	Malicious
Kaspersky	UDS:Trojan.Win32.Formbook.gen
Rising	Trojan.Injector!8.C4 (TFE:5:0XNh6Yk08UQ)
McAfee-GW-Edition	BehavesLike.Win32.Dropper.fc
Ikarus	Trojan.NSIS.Agent
Google	Detected
Microsoft	PWS:MSIL/DarkStealer.AD!MTB
Cynet	Malicious (score: 100)
BitDefenderTheta	Gen:NN.ZexaF.36106.iuW@aiALfCci
TrendMicro-HouseCall	TROJ_GEN.R002H0DLC22
Fortinet	W32/Injector.ESIU!tr
AVG	Win32:PWSX-gen [Trj]
Avast	Win32:PWSX-gen [Trj]

nulight2.1.exe

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