joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45f920
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4b3183
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.004a67f1
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], method.CBrush.virtual_0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.004abe8a
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.004ad3a6
test eax, eax
je 0x45fa3c
mov ecx, dword [esp + 0x3c]
call fcn.004abeb7
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x45fa00
push edi
mov ecx, esi
call fcn.004a9518
mov ecx, esi
call fcn.0045fbe0
cmp dword [esp + 0x38], 1
jne 0x45fa35
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.004a9653
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x461c20
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x461c53
push esi
call fcn.0046ffc0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x461c4c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x461cd9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x461cc2
mov eax, dword [esi + 8]
test eax, eax
je 0x461c77
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x461cbe
cmp eax, 2
je 0x461cc2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x461c6a
cmp eax, 3
je 0x461c9d
cmp eax, 1
jne 0x461c6a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x461c6a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x461c6a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00461d00
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x461ce8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00461d00
add esp, 4
pop esi
ret

Function at 0x462570
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x462591
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x462591
mov eax, dword [eax + 0x44]
test eax, eax
je 0x462591
mov edx, dword [esp + 8]
push edx
push eax
call ecx
add esp, 8
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]

Function at 0x47f8c0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4f1ec0]
xor edx, edx
cmp eax, edx
jne 0x47f8e6
xor eax, eax
mov byte [eax + 0x4f1dc0], al
inc eax
cmp eax, 0x100
jl 0x47f8ce
mov dword [0x4f1ec0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4f1dc0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x47f977
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x47f94a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x47f918
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret
Function at 0x47f980
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x47f9d3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x47f9ba
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x486380
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4b366e
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x18]
push esi
push edi
mov edi, ecx
mov ecx, dword [esp + 0x1c]
push eax
push ecx
mov ecx, edi
mov dword [esp + 0x10], edi
call fcn.00486ca0
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x4bd8f4
call fcn.004a4f84
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x486413
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.004a4f84
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x48640c
push 0
mov ecx, eax
call fcn.0047d4f0
mov dword [esi + 0xc], eax
jmp 0x486415
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x486415
xor esi, esi
mov ecx, dword [esp + 0xc]
mov dword [edi + 0x30], esi
mov dword [edi + 0x34], 0
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 8

Function at 0x4a75e7
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4a761f
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.004a569e
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004a5676
jmp 0x4a762b
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4a8cd5
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x4a8d17
call fcn.004ae796
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4a8d17
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4a8d0e
xor eax, eax
jmp 0x4a8d1f
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004a8d25
pop edi
pop esi
pop ebx
ret 4
Function at 0x4aecc6
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x4aecf4
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4aed12
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004aec2c
jmp 0x4aed12
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4aed12
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004aec2c
test edi, edi
mov eax, edi
jne 0x4aecfc
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x4035ab
Capabilities:
Enumerate gui resources

Disassembly:
cmp dword [esp + 4], 0
push ebx
push esi
push edi
je 0x403600
push dword [esp + 0x10]
push 0x40352a
call dword [sym.imp.USER32.DLL_EnumWindows]
mov esi, dword [0x5f8df8]
test esi, esi
je 0x403659
xor edi, edi
mov ebx, dword [esi]
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
cmp dword [esi + 8], eax
jne 0x4035f8
cmp byte [esi + 0x10], 0
je 0x4035f8
push 3
push edi
push edi
push edi
push edi
push 0xfffffffffffffffe
push dword [esi + 0xc]
call dword [sym.imp.USER32.DLL_SetWindowPos]
mov esi, ebx
test ebx, ebx
jne 0x4035d4
jmp 0x403659
mov esi, dword [0x5f8df8]
test esi, esi
je 0x403659
xor edi, edi
push ebp
mov ebx, dword [esi]
lea ebp, [esi + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
cmp dword [ebp], eax
jne 0x403652
cmp byte [esi + 0x11], 0
je 0x40362e
push 1
push dword [esi + 0xc]
call dword [sym.imp.USER32.DLL_EnableWindow]
cmp byte [esi + 0x10], 0
je 0x403645
push 3
push edi
push edi
push edi
push edi
push 0xffffffffffffffff
push dword [esi + 0xc]
call dword [sym.imp.USER32.DLL_SetWindowPos]
push ebp
push 0x5f8df8
call fcn.0040ef9f
pop ecx
pop ecx
mov esi, ebx
test ebx, ebx
jne 0x40360d
pop ebp
pop edi
pop esi
pop ebx
ret 4
Function at 0x403cf0
Capabilities:
Get thread local storage value

Disassembly:
cmp dword [0x5f8e04], 0
jne 0x403cfe
call fcn.00403c90
push ebx
push ebp
push esi
mov esi, dword [sym.imp.KERNEL32.dll_TlsGetValue]
push edi
push dword [0x5f8e08]
call esi
test eax, eax
jne 0x403d21
call fcn.00403c90
push dword [0x5f8e08]
call esi
mov edx, dword [esp + 0x14]
lea esi, [eax + 8]
mov edi, 0x11
lea ecx, [ecx]
imul ecx, edx, 0x53a9b4fb
lea esi, [esi + 4]
mov edx, 1
sub edx, ecx
imul ecx, edx, 0x53a9b4fb
mov dword [esi + 0x40], edx
mov edx, 1
sub edx, ecx
mov dword [esi - 4], edx
dec edi
jne 0x403d30
mov dword [eax], edi
lea ebp, [edi + 0x1f]
mov dword [eax + 4], 0xa
mov ebx, dword [eax]
mov edi, dword [eax + 4]
mov edx, dword [eax + ebx*4 + 8]
mov ecx, dword [eax + ebx*4 + 0x4c]
mov esi, dword [eax + edi*4 + 8]
ror ecx, 0xd
add ecx, dword [eax + edi*4 + 0x4c]
dec edi
ror edx, 5
add edx, esi
mov dword [eax + ebx*4 + 8], ecx
mov dword [eax + ebx*4 + 0x4c], edx
dec ebx
jns 0x403d90
mov ebx, 0x10
test edi, edi
jns 0x403d99
mov edi, 0x10
mov dword [eax], ebx
mov dword [eax + 4], edi
dec ebp
jne 0x403d62
pop edi
pop esi
pop ebp
pop ebx
ret 4

Function at 0x403db0
Capabilities:
Get thread local storage value

Disassembly:
cmp dword [0x5f8e04], 0
jne 0x403dbe
call fcn.00403c90
push ebx
push ebp
push esi
mov esi, dword [sym.imp.KERNEL32.dll_TlsGetValue]
push edi
push dword [0x5f8e08]
call esi
mov edx, eax
test edx, edx
jne 0x403de5
call fcn.00403c90
push dword [0x5f8e08]
call esi
mov edx, eax
mov ebx, dword [edx]
mov esi, dword [edx + 4]
mov ebp, dword [esp + 0x14]
inc ebp
mov edi, dword [edx + ebx*4 + 0x4c]
mov eax, dword [edx + ebx*4 + 8]
mov ecx, dword [edx + esi*4 + 8]
ror edi, 0xd
add edi, dword [edx + esi*4 + 0x4c]
dec esi
ror eax, 5
add eax, ecx
mov dword [edx + ebx*4 + 8], edi
mov dword [edx + ebx*4 + 0x4c], eax
dec ebx
jns 0x403e18
mov ebx, 0x10
test esi, esi
jns 0x403e21
mov esi, 0x10
mov dword [edx], ebx
mov eax, edi
mov dword [edx + 4], esi
test ebp, ebp
je 0x403e30
mul ebp
mov eax, edx
pop edi
pop esi
pop ebp
pop ebx
ret 4

Function at 0x404468
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push edi
xor edi, edi
cmp dword [ebp + 8], edi
je 0x4044f2
cmp dword [ebp + 0xc], edi
je 0x4044f2
push esi
push 0x28
push 8
push dword [0x5f8d50]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
push dword [ebp + 8]
mov esi, eax
or dword [esi + 4], 0xffffffff
mov dword [esi], edi
call sub.MSVCRT.dll__wcsdup
push dword [ebp + 0xc]
mov dword [esi + 8], eax
call sub.MSVCRT.dll__wcsdup
mov dword [esi + 0xc], eax
mov eax, dword [ebp + 0x10]
mov dword [esi + 0x1c], eax
pop ecx
pop ecx
test al, 1
je 0x4044e1
lea eax, [ebp + 8]
push eax
push edi
push esi
push 0x4045f6
push 0x2000
push edi
call dword [sym.imp.KERNEL32.dll_CreateThread]
test eax, eax
je 0x4044d9
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edi, esi
jmp 0x4044f1
push esi
call fcn.00404647
jmp 0x4044f0
push esi
call fcn.0040450b
push esi
mov edi, eax
call fcn.00404647
pop ecx
pop ecx
pop esi
mov eax, edi
pop edi
pop ebp
ret 0xc
Function at 0x40450b
Capabilities:
Delete file

Disassembly:
push ecx
push ebx
push ebp
push esi
mov esi, dword [esp + 0x14]
xor ebx, ebx
push edi
mov eax, dword [esi + 8]
mov ebp, dword [esi + 0xc]
mov dword [esp + 0x18], eax
mov dword [esp + 0x10], ebp
call fcn.004273f0
mov edi, eax
test edi, edi
je 0x4045db
push dword [esp + 0x18]
call fcn.0044c5d0
push ebx
push pe_nt_image_headers32
push 2
push ebx
push 1
push 0xc0000000
push ebp
mov dword [esp + 0x34], eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebp, eax
cmp ebp, 0xffffffff
je 0x4045cb
test byte [esi + 0x1c], 2
mov dword [esi + 0x10], ebp
jne 0x404574
push 1
push 0x34
push edi
call fcn.00427480
add esp, 0xc
push dword [esp + 0x18]
push 0x2712
push edi
call fcn.00427480
push 0x404605
push 0x4e2b
push edi
call fcn.00427480
push esi
push 0x2711
push edi
call fcn.00427480
push edi
call fcn.00427470
add esp, 0x28
test eax, eax
jne 0x4045b6
xor ebx, ebx
mov dword [esi + 4], 0xfffffffe
inc ebx
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test ebx, ebx
jne 0x4045cb
push dword [esp + 0x10]
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push dword [esp + 0x18]
call fcn.0044c5c0
push edi
call fcn.004273d0
pop ecx
cmp dword [esi + 4], 0xfffffffe
je 0x4045ee
cmp dword [esi + 4], 0xfffffffc
je 0x4045ee
mov dword [esi + 4], 0xfffffffd
pop edi
pop esi
pop ebp
mov eax, ebx
pop ebx
pop ecx
ret

Function at 0x40472c
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push edi
xor edi, edi
inc edi
cmp dword [0x5f8e30], 0
jne 0x404758
push 0x40467b
push 0x10
push 0x2c
mov dword [0x5f8e30], edi
call fcn.0040e96a
mov dword [0x5f8e2c], eax
cmp word [0x5f8e24], 0
jne 0x4047f4
lea eax, [esp + 4]
push eax
push 0x101
call dword [sym.imp.WSOCK32.DLL_WSAStartup]
test eax, eax
jne 0x404783
mov word [0x5f8e24], di
jmp 0x40478b
xor eax, eax
mov word [0x5f8e24], ax
push 0x454020
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov dword [0x5f8e40], eax
test eax, eax
je 0x4047f4
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x454038
push eax
call esi
push 0x454044
push dword [0x5f8e40]
mov dword [0x5f8e34], eax
call esi
push 0x454054
push dword [0x5f8e40]
mov dword [0x5f8e38], eax
call esi
cmp dword [0x5f8e34], 0
mov dword [0x5f8e3c], eax
pop esi
je 0x4047f4
cmp dword [0x5f8e38], 0
je 0x4047f4
test eax, eax
je 0x4047f4
mov dword [0x5f8e28], edi
movsx eax, word [0x5f8e24]
pop edi
add esp, 0x190
ret
Function at 0x407a90
Capabilities:
Write file on windows

Disassembly:
push ecx
push esi
mov esi, dword [esp + 0xc]
mov dword [esp + 4], 0
cmp dword [esi + 0x14], 0
jne 0x407acc
push 0
lea eax, [esp + 8]
push eax
mov eax, dword [esi + 8]
sub eax, dword [esi + 0xc]
push eax
push dword [esi + 4]
push dword [esi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov eax, dword [esi + 8]
mov dword [esi + 0xc], eax
mov eax, dword [esp + 4]
pop esi
pop ecx
ret 4
xor eax, eax
pop esi
pop ecx
ret 4

Function at 0x407e70
Capabilities:
Write file on windows

Disassembly:
push ecx
push esi
mov esi, dword [esp + 0x10]
mov dword [esp + 4], 0
test esi, esi
je 0x407ed5
push edi
mov edi, dword [esp + 0x18]
test edi, edi
je 0x407ecd
push dword [esp + 0x10]
push dword [0x5f96e4]
call fcn.0040e897
test eax, eax
je 0x407ec3
cmp dword [eax + 4], 0
je 0x407eb2
push edi
push esi
push eax
call fcn.00408440
pop edi
pop esi
pop ecx
ret 0xc
push 0
lea ecx, [esp + 0xc]
push ecx
push edi
push esi
push dword [eax]
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov eax, dword [esp + 8]
pop edi
pop esi
pop ecx
ret 0xc
pop edi
xor eax, eax
pop esi
pop ecx
ret 0xc
xor eax, eax
pop esi
pop ecx
ret 0xc
Function at 0x407f90
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x14
push 0x1000
push 0
push dword [0x5f8d50]
mov dword [esp + 0x14], 0x1000
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov edx, eax
mov dword [esp + 0x10], edx
test edx, edx
je 0x408114
mov cl, byte [esp + 3]
push ebx
mov ebx, dword [esp + 0x1c]
push ebp
mov ebp, dword [esp + 0x28]
push esi
push edi
mov esi, edx
mov edi, edi
cmp ebp, 0xffffffff
je 0x407fde
test ebp, ebp
je 0x408080
dec ebp
cmp dword [ebx + 4], 0
je 0x407ff7
push 1
lea eax, [esp + 0x17]
push eax
push ebx
call fcn.00408550
mov dword [esp + 0x14], eax
jmp 0x408011
push 0
lea eax, [esp + 0x18]
push eax
push 1
lea eax, [esp + 0x1f]
push eax
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [esp + 0x14]
mov cl, byte [esp + 0x13]
cmp eax, 1
jne 0x408080
test cl, cl
je 0x408025
mov byte [esi], cl
inc esi
mov cl, byte [esp + 0x13]
mov eax, dword [esp + 0x18]
mov edi, esi
mov edx, dword [esp + 0x20]
dec eax
sub edi, edx
cmp edi, eax
jle 0x408060
mov eax, dword [esp + 0x18]
add eax, 0x1000
push eax
push edx
push 8
push dword [0x5f8d50]
mov dword [esp + 0x28], eax
call dword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov cl, byte [esp + 0x13]
mov edx, eax
mov dword [esp + 0x20], edx
lea esi, [edi + edx]
test cl, cl
je 0x408080
cmp dword [esp + 0x2c], 0
jne 0x407fd0
cmp cl, 0xd
je 0x408087
cmp cl, 0xa
jne 0x407fd0
dec esi
jmp 0x4080f7
cmp dword [esp + 0x2c], 0
jne 0x4080f7
cmp cl, 0xa
jne 0x40808f
dec esi
jmp 0x4080f7
cmp cl, 0xd
jne 0x4080f7
dec esi
cmp dword [ebx + 4], 0
je 0x4080ae
push 1
lea eax, [esp + 0x17]
push eax
push ebx
call fcn.00408550
mov dword [esp + 0x14], eax
jmp 0x4080c4
push 0
lea eax, [esp + 0x18]
push eax
push 1
lea eax, [esp + 0x1f]
push eax
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_ReadFile]
cmp byte [esp + 0x13], 0xa
je 0x4080f7
cmp dword [ebx + 4], 0
je 0x4080d6
inc dword [ebx + 0xc]
jmp 0x4080f7
push 1
lea eax, [esp + 0x20]
mov dword [esp + 0x1c], 0xffffffff
push eax
push 0xffffffffffffffff
push dword [ebx]
mov dword [esp + 0x2c], 0
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov eax, dword [esp + 0x34]
mov ecx, esi
sub ecx, dword [esp + 0x20]
pop edi
mov dword [eax], ecx
mov eax, dword [esp + 0x1c]
mov byte [esi], 0
pop esi
pop ebp
pop ebx
add esp, 0x14
ret 0x10
xor eax, eax
add esp, 0x14
ret 0x10
Function at 0x408120
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x18
push 0x1000
push 0
push dword [0x5f8d50]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov ecx, eax
mov dword [esp + 8], ecx
test ecx, ecx
je 0x4082cd
mov ax, word [esp]
push ebx
mov ebx, dword [esp + 0x20]
push ebp
mov ebp, dword [esp + 0x2c]
push esi
push edi
mov edi, ecx
mov dword [esp + 0x20], 0x1000
mov dword [esp + 0x1c], 0x7ff
cmp ebp, 0xffffffff
je 0x408174
test ebp, ebp
je 0x40822d
dec ebp
cmp dword [ebx + 4], 0
je 0x40818d
push 2
lea eax, [esp + 0x14]
push eax
push ebx
call fcn.00408550
mov dword [esp + 0x14], eax
jmp 0x4081a7
push 0
lea eax, [esp + 0x18]
push eax
push 2
lea eax, [esp + 0x1c]
push eax
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [esp + 0x14]
cmp eax, 2
mov ax, word [esp + 0x10]
jne 0x40822d
test ax, ax
je 0x4081c1
mov word [edi], ax
add edi, 2
mov ax, word [esp + 0x10]
mov ecx, dword [esp + 0x18]
mov esi, edi
mov edx, dword [esp + 0x1c]
sub esi, ecx
sar esi, 1
cmp esi, edx
jle 0x408208
mov eax, dword [esp + 0x20]
add edx, 0x800
add eax, 0x1000
mov dword [esp + 0x1c], edx
push eax
push ecx
push 8
push dword [0x5f8d50]
mov dword [esp + 0x30], eax
call dword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov ecx, eax
mov ax, word [esp + 0x10]
mov dword [esp + 0x18], ecx
lea edi, [ecx + esi*2]
test ax, ax
je 0x40822d
cmp dword [esp + 0x30], 0
jne 0x408166
cmp ax, 0xd
je 0x408234
cmp ax, 0xa
jne 0x408166
sub edi, 2
jmp 0x4082ac
cmp dword [esp + 0x30], 0
jne 0x4082ac
cmp ax, 0xa
jne 0x40823f
sub edi, 2
jmp 0x4082ac
cmp ax, 0xd
jne 0x4082ac
sub edi, 2
cmp dword [ebx + 4], 0
je 0x408261
push 2
lea eax, [esp + 0x14]
push eax
push ebx
call fcn.00408550
mov dword [esp + 0x14], eax
jmp 0x408277
push 0
lea eax, [esp + 0x18]
push eax
push 2
lea eax, [esp + 0x1c]
push eax
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_ReadFile]
cmp word [esp + 0x10], 0xa
je 0x4082ac
cmp dword [ebx + 4], 0
je 0x40828b
add dword [ebx + 0xc], 2
jmp 0x4082ac
push 1
lea eax, [esp + 0x28]
mov dword [esp + 0x24], 0xfffffffe
push eax
push 0xfffffffffffffffe
push dword [ebx]
mov dword [esp + 0x34], 0
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov eax, dword [esp + 0x38]
mov ecx, edi
sub ecx, dword [esp + 0x18]
sar ecx, 1
mov dword [eax], ecx
xor eax, eax
mov word [edi], ax
mov eax, dword [esp + 0x18]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x18
ret 0x10
xor eax, eax
add esp, 0x18
ret 0x10
Function at 0x4082e0
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x14
push 0x1000
push 0
push dword [0x5f8d50]
mov dword [esp + 0x10], 0x1000
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov edx, eax
mov dword [esp + 0xc], edx
test edx, edx
je 0x408430
mov eax, dword [esp + 0x1c]
mov cl, byte [esp + 3]
push ebx
push ebp
mov ebp, dword [esp + 0x20]
push esi
push edi
mov edi, dword [esp + 0x30]
mov esi, edx
cmp edi, 0xffffffff
je 0x40832c
test edi, edi
je 0x40839d
dec edi
push esi
push ebp
call fcn.00408670
mov dword [esp + 0x20], eax
test eax, eax
jne 0x40833f
xor cl, cl
jmp 0x408341
mov cl, byte [esi]
mov edx, dword [esp + 0x1c]
add esi, eax
mov eax, dword [esp + 0x14]
mov ebx, esi
sub ebx, edx
mov byte [esp + 0x13], cl
add eax, 0xfffffffb
cmp ebx, eax
jle 0x408384
mov eax, dword [esp + 0x14]
add eax, 0x1000
push eax
push edx
push 8
push dword [0x5f8d50]
mov dword [esp + 0x24], eax
call dword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov cl, byte [esp + 0x13]
mov edx, eax
mov dword [esp + 0x1c], edx
lea esi, [ebx + edx]
mov eax, dword [esp + 0x2c]
test cl, cl
je 0x40839d
test eax, eax
jne 0x408322
cmp cl, 0xd
je 0x4083a1
cmp cl, 0xa
jne 0x408322
dec esi
jmp 0x408413
test eax, eax
jne 0x408413
cmp cl, 0xa
jne 0x4083a9
dec esi
jmp 0x408413
cmp cl, 0xd
jne 0x408413
dec esi
cmp dword [ebp + 4], 0
je 0x4083c8
push 1
lea eax, [esp + 0x17]
push eax
push ebp
call fcn.00408550
mov dword [esp + 0x20], eax
jmp 0x4083df
push 0
lea eax, [esp + 0x24]
push eax
push 1
lea eax, [esp + 0x1f]
push eax
push dword [ebp]
call dword [sym.imp.KERNEL32.dll_ReadFile]
cmp byte [esp + 0x13], 0xa
je 0x408413
cmp dword [ebp + 4], 0
je 0x4083f1
inc dword [ebp + 0xc]
jmp 0x408413
push 1
lea eax, [esp + 0x1c]
mov dword [esp + 0x18], 0xffffffff
push eax
push 0xffffffffffffffff
push dword [ebp]
mov dword [esp + 0x28], 0xffffffff
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov eax, dword [esp + 0x34]
mov ecx, esi
sub ecx, dword [esp + 0x1c]
pop edi
mov dword [eax], ecx
mov eax, dword [esp + 0x18]
mov byte [esi], 0
pop esi
pop ebp
pop ebx
add esp, 0x14
ret 0x10
xor eax, eax
add esp, 0x14
ret 0x10