joyce8/EMBER2024-capa huggingface dataset:
Function at 0x403d0c
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
mov eax, dword [0x4510e8]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
xor edi, edi
push edi
push edi
push 3
push edi
push 7
push 0x80000000
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
je 0x403d60
push edi
lea eax, [ebp - 8]
push eax
push 0x400000
push dword [0x4557b4]
push esi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x403d59
cmp dword [ebp - 8], edi
jne 0x403d39
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.00421c3b
leave
ret
Function at 0x408a31
Capabilities:
Check if file exists
Get file attributes

Disassembly:
cmp dword [ecx + 0x14], 8
jb 0x408a39
mov ecx, dword [ecx]
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x408a4c
test al, 0x10
jne 0x408a4c
mov al, 1
ret
xor al, al
ret
Function at 0x408ed5
Capabilities:
Move file

Disassembly:
push 0x24
mov eax, 0x43c2aa
call fcn.004227df
mov esi, edx
mov edi, ecx
mov dword [ebp - 0x14], edi
mov dword [ebp - 0x14], edi
xor ecx, ecx
xor eax, eax
mov dword [ebp - 0x30], ecx
mov dword [ebp - 0x20], ecx
mov dword [ebp - 0x1c], 7
mov word [ebp - 0x30], ax
mov dword [ebp - 4], ecx
mov ebx, dword [esi + 0x14]
push 0x5c
pop ecx
mov word [ebp - 0x18], cx
mov word [ebp - 0x16], cx
mov word [ebp - 0x12], cx
mov ecx, esi
push 0x3f
pop eax
mov word [ebp - 0x14], ax
cmp ebx, 8
jb 0x408f25
mov ecx, dword [esi]
push ecx
lea edx, [ebp - 0x18]
call fcn.0040ba6a
pop ecx
test al, al
jne 0x408f4c
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x30], eax
xor eax, eax
mov dword [ebp - 0x20], 4
mov dword [ebp - 0x2c], ecx
mov word [ebp - 0x28], ax
mov ecx, esi
cmp ebx, 8
jb 0x408f55
mov ecx, dword [esi]
mov edx, dword [esi + 0x10]
push ecx
push ecx
call fcn.0040bb23
add esp, 8
mov ecx, eax
mov eax, esi
cmp ebx, 8
jb 0x408f6d
mov eax, dword [esi]
lea eax, [eax + ecx*2]
mov ecx, esi
add eax, 2
cmp ebx, 8
jb 0x408f7c
mov ecx, dword [esi]
sub eax, ecx
sar eax, 1
push eax
push ecx
lea ecx, [ebp - 0x30]
call fcn.0040b579
mov ebx, dword [ebp - 0x20]
push ecx
lea ecx, [ebp - 0x30]
lea eax, [ebx + 0x20]
push eax
call fcn.00409e28
cmp dword [ebp - 0x1c], 8
lea eax, [ebp - 0x30]
jb 0x408fa6
mov eax, dword [ebp - 0x30]
lea eax, [eax + ebx*2]
lea ecx, [ebp - 0x14]
mov dword [ebp - 0x14], eax
call fcn.00408e56
push 8
pop ebx
lea ecx, [ebp - 0x30]
cmp dword [ebp - 0x1c], ebx
jb 0x408fc2
mov ecx, dword [ebp - 0x30]
mov eax, esi
cmp dword [esi + 0x14], ebx
jb 0x408fcb
mov eax, dword [esi]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileW]
test eax, eax
jne 0x408ffb
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
mov ecx, esi
call fcn.004088fd
and dword [edi], 0
and dword [edi + 0x10], 0
xor eax, eax
mov dword [edi + 0x14], 7
mov word [edi], ax
jmp 0x409006
lea eax, [ebp - 0x30]
mov ecx, edi
push eax
call fcn.00404a9f
cmp dword [ebp - 0x1c], ebx
jb 0x40901d
push dword [ebp - 0x30]
push 0
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
mov eax, edi
call fcn.0042278e
ret
Function at 0x40d2ef
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push str.NtSuspendProcess
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.NtResumeProcess
push dword [ebp + 8]
mov dword [0x455cbc], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.NtQueryInformationProcess
push dword [ebp + 8]
mov dword [0x455cc0], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.NtSetInformationProcess
push dword [ebp + 8]
mov dword [0x455cc4], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.NtQueryInformationThread
push dword [ebp + 8]
mov dword [0x455cc8], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.NtSetInformationThread
push dword [ebp + 8]
mov dword [0x455ccc], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.NtCompareTokens
push dword [ebp + 8]
mov dword [0x455cd0], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.NtQueryObject
push dword [ebp + 8]
mov dword [0x455cd4], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.NtQueryInformationFile
push dword [ebp + 8]
mov dword [0x455cd8], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.NtQueryDirectoryFile
push dword [ebp + 8]
mov dword [0x455cdc], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.NtSetInformationFile
push dword [ebp + 8]
mov dword [0x455ce0], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.RtlNtStatusToDosError
push dword [ebp + 8]
mov dword [0x455ce4], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.RtlCaptureStackBackTrace
push dword [ebp + 8]
mov dword [0x455ce8], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x455cec], eax
mov eax, 0x455cbc
pop ebp
ret 4
Function at 0x40d7c3
Capabilities:
Create process on windows

Disassembly:
push 0x114
mov eax, 0x43c93b
call fcn.0042284b
mov esi, ecx
xor ebx, ebx
lea ecx, [ebp - 0xd8]
mov dword [ebp - 4], ebx
call fcn.00408b1f
mov byte [ebp - 4], 1
cmp dword [eax + 0x14], 8
jb 0x40d7f0
mov eax, dword [eax]
xor ecx, ecx
mov dword [ebp - 0x34], ebx
mov word [ebp - 0x34], cx
lea ecx, [ebp - 0x34]
push eax
mov dword [ebp - 0x24], ebx
mov dword [ebp - 0x20], 7
call fcn.00404f78
lea ecx, [ebp - 0xd8]
call fcn.00404ea7
push 0x44aae8
lea edx, [ebp - 0x34]
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x120]
call fcn.0040519b
pop ecx
push 0x44aea8
mov edx, eax
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x108]
call fcn.004051f1
pop ecx
push 0x44aae0
mov edx, eax
mov byte [ebp - 4], 4
lea ecx, [ebp - 0xf0]
call fcn.004051f1
pop ecx
push esi
mov ecx, eax
mov byte [ebp - 4], 5
call fcn.0040604b
push eax
lea ecx, [ebp - 0xc0]
call fcn.00404a9f
push 0x44aac4
lea edx, [ebp - 0xc0]
mov byte [ebp - 4], 6
lea ecx, [ebp - 0x4c]
call fcn.004051f1
pop ecx
lea ecx, [ebp - 0xc0]
call fcn.0040818b
lea ecx, [ebp - 0xf0]
call fcn.0040818b
lea ecx, [ebp - 0x108]
call fcn.0040818b
lea ecx, [ebp - 0x120]
call fcn.0040818b
push 0x40
lea eax, [ebp - 0x90]
mov dword [ebp - 0x94], 0x44
push ebx
push eax
call fcn.00423cf0
xor eax, eax
lea edi, [ebp - 0xa8]
stosd dword es:[edi], eax
lea ecx, [ebp - 0x4c]
add esp, 0xc
cmp dword [ebp - 0x38], 8
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
jb 0x40d8ed
mov ecx, dword [ebp - 0x4c]
cmp dword [ebp - 0x20], 8
lea eax, [ebp - 0x34]
jb 0x40d8f9
mov eax, dword [ebp - 0x34]
lea edx, [ebp - 0xa8]
push edx
lea edx, [ebp - 0x94]
push edx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
je 0x40d931
push dword [ebp - 0xa4]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push dword [ebp - 0xa8]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [ebp - 0x4c]
call fcn.0040818b
mov eax, dword [ebp - 0x20]
cmp eax, 8
jb 0x40d97f
mov ecx, dword [ebp - 0x34]
lea eax, [eax*2 + 2]
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x98], ecx
cmp eax, 0x1000
jb 0x40d976
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x98]
push eax
call fcn.004012fb
mov eax, dword [ebp - 0x1c]
pop ecx
pop ecx
mov ecx, dword [ebp - 0x98]
push eax
push ecx
call fcn.00421c79
pop ecx
pop ecx
call fcn.0042279d
ret
Function at 0x40fdc0
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
push esi
push 0x10
push 8
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov esi, eax
test esi, esi
je 0x40fe0c
lea eax, [ebp - 0x24]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [ebp - 0x20]
mov dword [esi + 8], eax
mov eax, dword [ebp - 8]
test eax, eax
jne 0x40fdfa
mov eax, 0x10000
mov dword [esi + 0xc], eax
xor eax, eax
mov dword [esi], 0x40
inc eax
mov dword [0x4537a0], esi
pop esi
leave
ret
Function at 0x40fece
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
mov edi, dword [0x4537a0]
mov dword [ebp - 0x14], edx
mov esi, dword [edi + 4]
mov dword [ebp - 0xc], esi
jmp 0x40fefc
mov eax, dword [esi + 0xc]
shl eax, 2
cmp eax, edx
ja 0x41000a
mov dword [ebp - 0xc], esi
mov esi, dword [esi + 4]
test esi, esi
jne 0x40fee8
lea eax, [edx + 0x10]
xor ecx, ecx
xor edx, edx
div dword [edi + 8]
test edx, edx
setne cl
xor edx, edx
add ecx, eax
mov eax, dword [edi + 0xc]
div dword [edi + 8]
cmp ecx, eax
jae 0x40ff21
mov ecx, eax
jmp 0x40ff22
inc ecx
mov edx, dword [ebp + 8]
mov esi, 0x80000000
mov dword [ebp - 0x10], ecx
mov eax, esi
imul ecx, dword [edi + 8]
lea ebx, [edx - 0x80000000]
sub eax, ecx
mov dword [ebp - 8], ecx
cmp ebx, eax
jb 0x40ff4b
mov ebx, esi
sub ebx, ecx
jmp 0x40ff4b
mov ecx, dword [ebp - 8]
push edx
mov edx, ecx
mov ecx, ebx
call fcn.0040fe0f
mov ebx, eax
pop ecx
test ebx, ebx
je 0x410066
push dword [edi]
push 0x3000
push dword [ebp - 8]
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov edx, dword [ebp + 8]
mov esi, eax
test esi, esi
je 0x40ff48
cmp dword [edi + 4], 0
jne 0x40ff85
mov dword [edi + 4], esi
jmp 0x40ffbb
mov ebx, dword [ebp - 0xc]
lea eax, [ebp - 4]
push eax
push 0x40
push dword [edi + 8]
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
je 0x410066
lea eax, [ebp - 4]
mov dword [ebx + 4], esi
push eax
push 0x20
push dword [edi + 8]
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
je 0x410066
mov eax, dword [ebp - 0x10]
mov dword [esi], eax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov edx, dword [ebp - 8]
mov ecx, eax
shr ecx, 8
xor ecx, eax
shr ecx, 8
xor ecx, eax
shl eax, 4
shr ecx, 4
xor ecx, eax
and ecx, 0xff0
lea eax, [ecx + 0x10]
add eax, esi
mov dword [esi + 8], eax
mov eax, edx
sub eax, ecx
sub eax, 0x10
shr eax, 2
mov dword [esi + 0xc], eax
lea eax, [ebp - 4]
push eax
push 0x20
push edx
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
je 0x410066
lea eax, [ebp - 4]
push eax
push 0x40
push dword [edi + 8]
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
je 0x410066
mov eax, dword [ebp - 0x14]
test al, 3
mov ebx, dword [esi + 8]
push 0
pop ecx
setne cl
shr eax, 2
add ecx, eax
sub dword [esi + 0xc], ecx
lea eax, [ebx + ecx*4]
mov dword [esi + 8], eax
lea eax, [ebp - 4]
push eax
push 0x20
push dword [edi + 8]
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test ebx, ebx
je 0x410062
lea eax, [ebp - 4]
push eax
push 0x40
push dword [ebp - 0x14]
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
je 0x410066
mov eax, ebx
jmp 0x410068
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x41017f
Capabilities:
Allocate thread local storage

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
cmp dword [0x453790], 0
jne 0x410243
and dword [ebp - 4], 0
mov eax, dword [0x453798]
test eax, eax
jne 0x4101bc
push 4
push eax
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov dword [0x453798], eax
test eax, eax
je 0x41024a
mov dword [eax], 1
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
mov dword [0x451b38], eax
cmp eax, 0xffffffff
je 0x41024a
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
mov dword [0x451b3c], eax
cmp eax, 0xffffffff
je 0x41024a
push esi
push 0x455c70
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
call fcn.0040fdc0
push str.ntdll
mov dword [0x453790], eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
test eax, eax
je 0x410242
push str.NtQueryInformationProcess
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
test esi, esi
je 0x410242
lea eax, [ebp - 4]
push eax
push 0x18
lea eax, [ebp - 0x1c]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
mov ecx, esi
call dword [0x43e230]
call esi
test eax, eax
js 0x410242
mov eax, dword [ebp - 0x18]
mov dword [0x4557dc], eax
pop esi
mov eax, dword [0x453790]
leave
ret
xor eax, eax
leave
ret

Function at 0x41024e
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
push 0x455c70
mov ebx, edx
mov esi, ecx
xor edi, edi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
lea eax, [ebp - 4]
push eax
push 0x40
push 4
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
je 0x41029d
mov edi, dword [esi]
lea eax, [ebp - 4]
push eax
push dword [ebp - 4]
mov dword [esi], ebx
push 4
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push 4
push esi
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
push 0x455c70
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov eax, edi
pop edi
pop esi
pop ebx
leave
ret

Function at 0x4102af
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, ecx
push edi
push 0x455c70
xor edi, edi
mov ebx, dword [esi + 0x60]
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
lea eax, [ebp - 4]
push eax
push 0x40
push 4
push dword [esi + 0x5c]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
je 0x410312
mov ecx, dword [esi + 0x5c]
test ebx, ebx
je 0x4102ed
mov eax, esi
sub eax, dword [esi + 0x60]
mov dword [ecx], eax
jmp 0x4102ef
mov dword [ecx], esi
lea eax, [ebp - 4]
push eax
push dword [ebp - 4]
push 4
push dword [esi + 0x5c]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov eax, dword [0x453794]
xor edi, edi
mov dword [esi + 0x50], eax
inc edi
mov dword [0x453794], esi
push 0x455c70
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov eax, edi
pop edi
pop esi
pop ebx
leave
ret
Function at 0x410943
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [0x4510e8]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
push esi
push edi
xor edi, edi
mov dword [ebp - 0x18], eax
mov eax, dword [ebp + 0x10]
mov ebx, ecx
mov dword [0x453364], edi
mov esi, edi
mov dword [ebp - 0x1c], eax
mov edi, ebx
mov ecx, edi
call fcn.00410b56
cmp eax, 0xffffffff
je 0x410985
add esi, eax
add edi, eax
cmp esi, 5
jb 0x410970
cmp esi, 5
mov dword [ebp - 0x10], esi
push 0
sbb esi, esi
not esi
pop edi
and esi, dword [ebp - 0x10]
je 0x410a7d
lea edx, [esi + 0x26]
push ebx
call fcn.0040fece
mov dword [ebp - 0x10], eax
pop ecx
test eax, eax
je 0x410a7d
lea ecx, [esi + 0x26]
push ecx
mov ecx, eax
call fcn.0040fd79
mov eax, dword [ebp - 0x10]
mov edx, ebx
push esi
lea ecx, [eax + 0x1c]
mov dword [eax], ebx
mov dword [ebp - 0xc], ecx
mov dword [eax + 4], 0x40f620
mov dword [eax + 0xc], esi
mov dword [eax + 8], ecx
call fcn.0040fd9f
add esp, 8
test esi, esi
je 0x4109ed
cmp byte [edi + ecx], 0x90
jne 0x4109ed
inc edi
cmp edi, esi
jb 0x4109e2
lea eax, [edi + 5]
cmp eax, esi
ja 0x410a07
mov al, byte [edi + ecx]
cmp al, 0xe8
je 0x4109ff
cmp al, 0xe9
jne 0x410a07
mov eax, ebx
sub eax, ecx
add dword [edi + ecx + 1], eax
mov eax, 0x25ff
mov word [ecx + esi], ax
add ecx, 6
add ecx, esi
lea eax, [ebx + esi]
push 5
pop edi
mov dword [ecx], eax
mov eax, dword [ebp - 0xc]
mov byte [ebp - 0xc], 0xe9
mov dword [eax + esi + 2], ecx
mov eax, 0x40f620
sub eax, ebx
sub eax, edi
mov dword [ebp - 0xb], eax
lea eax, [ebp - 0x20]
push eax
push 0x20
lea eax, [esi + 0x26]
mov esi, dword [ebp - 0x10]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 0x14]
push eax
push 0x40
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
je 0x410a7d
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0x18]
mov dword [ebx], eax
mov al, byte [ebp - 8]
mov byte [ebx + 4], al
mov eax, dword [ebp - 0x14]
mov dword [ecx], eax
mov eax, dword [ebp - 0x1c]
mov dword [eax], edi
xor eax, eax
mov dword [0x453364], esi
inc eax
jmp 0x410a7f
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00421c3b
leave
ret
Function at 0x410a8e
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xa0
mov eax, dword [0x4510e8]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [0x453364]
mov eax, dword [esi]
cmp byte [eax], 0xe9
jne 0x410b47
lea ecx, [ebp - 0xa0]
push ecx
push 0x40
push dword [esi + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
je 0x410b47
push ebx
mov ebx, dword [esi + 8]
lea ecx, [ebp - 0x9c]
push edi
mov edi, dword [esi + 0xc]
mov edx, ebx
push edi
call fcn.0040fd9f
add esp, 4
xor ecx, ecx
test edi, edi
je 0x410af8
cmp byte [ebp + ecx - 0x9c], 0x90
jne 0x410af8
inc ecx
cmp ecx, edi
jb 0x410ae9
lea eax, [ecx + 5]
cmp eax, edi
ja 0x410b17
mov al, byte [ebp + ecx - 0x9c]
cmp al, 0xe8
je 0x410b0e
cmp al, 0xe9
jne 0x410b17
sub ebx, dword [esi]
add dword [ebp + ecx - 0x9b], ebx
mov ecx, dword [esi]
lea edx, [ebp - 0x9c]
push edi
call fcn.0040fd9f
add esp, 4
lea eax, [ebp - 0xa0]
push eax
push dword [ebp - 0xa0]
push dword [esi + 0xc]
push dword [esi]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
xor eax, eax
pop edi
inc eax
pop ebx
jmp 0x410b49
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.00421c3b
leave
ret
Function at 0x4130b8
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x4510e8]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, ecx
mov dword [ebp - 0x28], 0x33323130
mov ecx, dword [edx]
mov dword [ebp - 0x24], 0x37363534
mov dword [ebp - 0x20], 0x42413938
mov eax, dword [esi]
mov dword [ebp - 0x1c], 0x46454443
mov dword [ebp - 0x18], 0x4a494847
mov dword [ebp - 0x14], 0x4e4d4c4b
movzx eax, byte [eax]
shr eax, 4
mov dword [ebp - 0x10], 0x5251504f
mov dword [ebp - 0xc], 0x56555453
mov dword [ebp - 8], 0x5a595857
mov al, byte [ebp + eax - 0x28]
mov byte [ecx], al
inc dword [edx]
mov eax, dword [esi]
mov ecx, dword [edx]
mov dword [ebp - 0x28], 0x33323130
mov dword [ebp - 0x24], 0x37363534
movzx eax, byte [eax]
and eax, 0xf
mov dword [ebp - 0x20], 0x42413938
mov dword [ebp - 0x1c], 0x46454443
mov dword [ebp - 0x18], 0x4a494847
mov dword [ebp - 0x14], 0x4e4d4c4b
mov dword [ebp - 0x10], 0x5251504f
mov dword [ebp - 0xc], 0x56555453
mov dword [ebp - 8], 0x5a595857
mov al, byte [ebp + eax - 0x28]
mov byte [ecx], al
inc dword [edx]
mov ecx, dword [ebp - 4]
inc dword [esi]
xor ecx, ebp
pop esi
call fcn.00421c3b
leave
ret
Function at 0x4132c5
Capabilities:
Parse pe header

Disassembly:
push 0x74
mov eax, 0x43d034
call fcn.004227df
mov edi, ecx
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
mov dword [ebp - 0x44], eax
lea eax, [ebp - 0x34]
push eax
push edx
push 6
call dword [sym.imp.KERNEL32.dll_GetModuleHandleExA]
test eax, eax
jne 0x4132ff
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.0040cf37
jmp 0x41344a
mov eax, dword [ebp - 0x34]
lea ecx, [ebp - 0x14]
and dword [edi + 0x44], 0
mov ebx, 0x104
push edi
push ebx
mov edx, eax
mov dword [ebp - 0x40], eax
mov dword [edi + 0x40], eax
call fcn.00413020
pop ecx
pop ecx
jmp 0x413332
mov edx, dword [ebp - 0x40]
lea ecx, [ebp - 0x14]
add ebx, ebx
push edi
push ebx
call fcn.00413020
pop ecx
pop ecx
mov esi, dword [ebp - 0x14]
mov ecx, esi
call fcn.0040cf37
or dword [ebp - 4], 0xffffffff
cmp eax, 0x7a
je 0x413321
test esi, esi
je 0x41334d
mov ecx, esi
jmp 0x4132f5
mov edx, dword [ebp - 0x34]
mov eax, 0x5a4d
cmp word [edx], ax
jne 0x413445
mov ecx, dword [edx + 0x3c]
add ecx, edx
cmp dword [ecx], 0x4550
jne 0x413445
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x413445
mov eax, dword [ecx + 0x50]
and dword [edi + 0x4c], 0
mov dword [edi + 0x48], eax
cmp dword [ecx + 0x74], 6
jbe 0x41343a
cmp dword [ecx + 0xac], 0x1c
jb 0x41343e
mov eax, dword [ecx + 0xa8]
cmp dword [eax + edx + 0x10], 0x1c
jb 0x41343e
mov ebx, dword [eax + edx + 0x14]
add ebx, edx
cmp dword [ebx], 0x53445352
jne 0x413445
lea eax, [edi + 0x20]
lea ecx, [ebp - 0x54]
mov dword [ebp - 0x58], eax
call fcn.0040d3f2
push 7
pop ecx
lea esi, [ebp - 0x58]
lea edi, [ebp - 0x30]
rep movsd dword es:[edi], dword [esi]
lea edx, [ebx + 4]
lea ecx, [ebp - 0x4c]
call fcn.0041324e
mov edx, eax
lea ecx, [ebp - 0x80]
call fcn.0041317c
push 0x24
pop edx
movzx ecx, byte [eax + 0x24]
sub edx, ecx
mov ecx, dword [ebp - 0x24]
test ecx, ecx
js 0x413406
cmp edx, ecx
jb 0x413406
mov edx, ecx
mov ecx, dword [ebp - 0x30]
push 0
push 0
push edx
push eax
lea edx, [ebp - 0x2c]
call fcn.0040eb37
mov edx, 0x44b584
lea ecx, [ebp - 0x30]
call fcn.0040e2be
add esp, 8
mov ecx, dword [eax]
lea edx, [eax + 4]
push dword [edx + 4]
push dword [ebx + 0x14]
call fcn.0040ebfc
add esp, 0x10
xor eax, eax
jmp 0x41344a
mov eax, 0x8000005c
jmp 0x41344a
mov eax, 0x8000005a
call fcn.0042278e
ret

Function at 0x41844a
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push esi
push edi
push dword [ecx]
mov esi, edx
xor edi, edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov dword [esi], eax
cmp eax, 0xffffffff
jne 0x41846e
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.0040cf37
mov edi, eax
mov eax, edi
pop edi
pop esi
ret
Function at 0x41acc3
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x4510e8]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov ebx, edx
mov dword [ebp - 0xc], ecx
mov esi, dword [edi]
test esi, esi
je 0x41ad22
and dword [edi], 0
mov eax, 0x400000
cmp esi, 0x400000
ja 0x41acf6
mov eax, esi
and dword [ebp - 8], 0
lea edx, [ebp - 8]
push 0
push edx
push eax
push ebx
push dword [ecx]
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov ecx, dword [ebp - 8]
add ebx, ecx
add dword [edi], ecx
sub esi, ecx
test eax, eax
je 0x41ad33
test ecx, ecx
je 0x41ad22
mov ecx, dword [ebp - 0xc]
test esi, esi
jne 0x41ace7
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00421c3b
leave
ret
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x41ad24

Function at 0x41ae1c
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
xor ecx, ecx
push esi
push 8
mov edx, ecx
pop esi
mov eax, edx
shr edx, 1
and eax, 1
neg eax
and eax, 0xedb88320
xor edx, eax
sub esi, 1
jne 0x41ae24
mov dword [ecx*4 + 0x4537b0], edx
inc ecx
cmp ecx, 0x100
jb 0x41ae1f
mov edx, 0x400
pop esi
mov ecx, dword [edx + 0x4533b0]
movzx eax, cl
shr ecx, 8
xor ecx, dword [eax*4 + 0x4537b0]
mov dword [edx + 0x4537b0], ecx
add edx, 4
cmp edx, 0x2000
jb 0x41ae4f
mov dword [0x4557b0], 0x41c040
call fcn.0041c298
test eax, eax
jne 0x41ae90
mov dword [0x4557b0], 0x41c0e0
ret