joyce8/EMBER2024-capa huggingface dataset:
Function at 0x443200
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x47bb58
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
push esi
mov esi, ecx
call fcn.0043db00
test eax, eax
je 0x443308
lea ecx, [esp + 0xc]
call fcn.00418830
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x38]
mov edx, dword [esp + 0x34]
push eax
mov eax, dword [esp + 0x34]
push ecx
push edx
lea ecx, [esp + 0x18]
push eax
push ecx
mov ecx, esi
mov dword [esp + 0x3c], 0
call fcn.0043db00
mov ecx, eax
call fcn.0043b1c0
test eax, eax
je 0x4432ef
mov eax, dword [esp + 0x1c]
test eax, eax
mov ebp, eax
je 0x4432ef
push eax
push 0x42
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebx, eax
test ebx, ebx
je 0x4432ef
mov esi, dword [esp + 0x1c]
mov edx, dword [esp + 0x14]
neg esi
push edi
push ebx
sbb esi, esi
and esi, edx
call dword [sym.imp.KERNEL32.dll_GlobalLock]
mov ecx, ebp
mov edi, eax
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x10]
call fcn.00418a30
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
pop edi
jne 0x4432d1
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
jmp 0x4432ef
call dword [sym.imp.USER32.dll_EmptyClipboard]
mov eax, dword [0x4aadc8]
push ebx
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_SetClipboardData]
call dword [sym.imp.USER32.dll_CloseClipboard]
lea ecx, [esp + 0xc]
mov dword [esp + 0x28], 0xffffffff
mov dword [esp + 0xc], 0x480a68
call fcn.00418a30
mov ecx, dword [esp + 0x20]
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0x10
Function at 0x443350
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov edi, ecx
call fcn.0043db00
test eax, eax
je 0x44343f
mov ecx, edi
call fcn.0043db00
mov ecx, eax
call fcn.0043b070
test eax, eax
jne 0x44343f
push eax
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x44343f
mov eax, dword [0x4aadc8]
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_GetClipboardData]
mov esi, eax
test esi, esi
jne 0x4433b2
call dword [sym.imp.USER32.dll_CloseClipboard]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
lea ecx, [esp + 0x10]
mov ebp, dword [esp + 0x24]
push 1
push ecx
mov ecx, dword [edi + 0x44]
lea edx, [esp + 0x1c]
shr ecx, 4
lea eax, [esp + 0x20]
push edx
mov edx, dword [esp + 0x2c]
and ecx, 1
push eax
push ecx
push ebp
push edx
push esi
call dword [sym.imp.KERNEL32.dll_GlobalSize]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
push eax
mov ecx, edi
call fcn.0043db00
mov ecx, eax
call fcn.0043b2a0
push esi
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
call dword [sym.imp.USER32.dll_CloseClipboard]
mov ecx, dword [esp + 0x28]
mov eax, 1
cmp ecx, eax
jne 0x44343f
cmp ebx, eax
jne 0x44343f
cmp dword [esp + 0x10], eax
jne 0x443425
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0xcc]
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov edx, dword [edi]
push eax
mov eax, dword [esp + 0x24]
push ecx
push ebp
push eax
mov ecx, edi
call dword [edx + 0xc0]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
Function at 0x445fe0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x47bde8
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x446019
inc eax
mov dword [esi + 0x10], eax
jmp 0x44612c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x44602d
mov eax, 0xffffffc7
jmp 0x44612e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x44603e
cmp dword [esi + 8], eax
jne 0x44602d
cmp dword [esi + 8], eax
jne 0x446057
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x446057
mov eax, 0xffffffc7
jmp 0x44612e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x44606b
push eax
mov ecx, ebx
call fcn.00445810
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.00418830
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x44609c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.00418850
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.00444f80
test eax, eax
mov dword [esp + 0x38], eax
je 0x4460cf
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x480a68
call fcn.00418a30
mov eax, dword [esp + 0x38]
jmp 0x44612e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.00445e40
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x446113
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.00445e60
mov esi, eax
test esi, esi
jne 0x446143
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.00445e40
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x4460e5
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x480a68
call fcn.00418a30
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x480a68
call fcn.00418a30
mov eax, esi
jmp 0x44612e

Function at 0x449260
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x4492c0
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x4492c0
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x4492c0
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x4492c0
mov dword [ecx + 0xb4], eax
mov dword [ecx + 0x94], 0
mov dword [ecx + 0xbc], edx
lea eax, [esp]
push eax
push 0
push ecx
push 0x449300
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ecx
ret
Function at 0x44f210
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x47c418
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x20]
call fcn.0047548c
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.0044ebb0
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.004753ba
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.00471c7e
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.00471c7e
push 1
push 0
push 0
mov ecx, esi
call fcn.00471c26
push 1
push 0
push 1
mov ecx, esi
call fcn.00471c26
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.004754fe
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x44f390
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x47c438
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.0047548c
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.0044ebb0
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.004753ba
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x44f454
cmp dword [esp + 0x40], 1
jne 0x44f452
cmp ecx, eax
jge 0x44f454
mov eax, ecx
cmp eax, 0xc8
jge 0x44f460
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.0044f210
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.004754fe
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x44fbd0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x47c4a3
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.0047009e
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], vtable.CBrush.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.00475734
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00476c50
test eax, eax
je 0x44fcec
mov ecx, dword [esp + 0x3c]
call fcn.00475761
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 0x44fcb0
push edi
mov ecx, esi
call fcn.00472dc9
mov ecx, esi
call fcn.0044fe50
cmp dword [esp + 0x38], 1
jne 0x44fce5
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.00472f04
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 0x452700
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x452733
push esi
call fcn.00455810
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x45272c
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 0x4527b9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4527a2
mov eax, dword [esi + 8]
test eax, eax
je 0x452757
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 0x45279e
cmp eax, 2
je 0x4527a2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x45274a
cmp eax, 3
je 0x45277d
cmp eax, 1
jne 0x45274a
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 0x45274a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x45274a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004527e0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4527c8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004527e0
add esp, 4
pop esi
ret

Function at 0x470e94
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x470ecc
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.0046ef1e
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0046eef6
jmp 0x470ed8
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x472586
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 0x4725c8
call fcn.0047803b
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4725c8
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4725bf
xor eax, eax
jmp 0x4725d0
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004725d6
pop edi
pop esi
pop ebx
ret 4

Function at 0x47856b
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 0x478599
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4785b7
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004784d1
jmp 0x4785b7
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4785b7
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004784d1
test edi, edi
mov eax, edi
jne 0x4785a1
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x4024a0
Capabilities:
Delete file
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4bc
push ebx
xor ebx, ebx
push esi
push edi
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], ebx
lea eax, [ebp - 0x264]
mov dword [ebp - 8], 1
push eax
mov eax, dword [ebp - 4]
dec eax
push ebx
neg eax
sbb eax, eax
push ebx
and al, 0xeb
mov word [ebp - 0x264], bx
add eax, 0x17
push eax
push dword [ebp - 0xc]
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
test eax, eax
jne 0x4025b3
lea ecx, [ebp - 0x264]
call fcn.00401448
mov edx, dword [0x408150]
lea ecx, [ebp - 0x264]
call fcn.004013af
cmp dword [ebp - 4], ebx
je 0x402516
lea ecx, [ebp - 0x264]
call fcn.004020e0
lea ecx, [ebp - 0x264]
call fcn.00401448
lea eax, [ebp - 0x264]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
xor edi, edi
lea esi, [ebp + eax*2 - 0x264]
cmp edi, ebx
mov edx, str.7_Zip_File_Manager.lnk
je 0x402545
mov edx, str.7_Zip_Help.lnk
mov ecx, esi
call fcn.00401312
lea eax, [ebp - 0x4bc]
push 0x40a44c
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyW]
cmp edi, ebx
mov edx, str.7zFM.exe
je 0x40256c
mov edx, str.7_zip.chm
lea ecx, [ebp - 0x4bc]
call fcn.004013af
cmp dword [ebp - 4], ebx
jne 0x40258b
lea eax, [ebp - 0x264]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
jmp 0x4025a3
lea edx, [ebp - 0x4bc]
lea ecx, [ebp - 0x264]
call fcn.004025c5
test eax, eax
je 0x4025a3
mov dword [ebp - 8], ebx
inc edi
cmp edi, 2
jb 0x402537
cmp dword [ebp - 4], ebx
je 0x4025b3
cmp dword [ebp - 8], ebx
jne 0x4025c0
inc dword [ebp - 4]
cmp dword [ebp - 4], 3
jb 0x4024b4
pop edi
pop esi
pop ebx
leave
ret

Function at 0x404c57
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebx
push esi
push edi
xor esi, esi
mov edx, 0x40a8e0
mov ecx, 0x40ace0
push 8
mov eax, esi
pop edi
mov ebx, eax
and ebx, 1
neg ebx
and ebx, 0xedb88320
shr eax, 1
xor eax, ebx
dec edi
jne 0x404c6b
mov dword [edx], eax
add edx, 4
inc esi
cmp edx, ecx
jb 0x404c66
pop edi
pop esi
pop ebx
mov eax, dword [ecx - 0x400]
mov edx, eax
and edx, 0xff
shr eax, 8
mov edx, dword [edx*4 + 0x40a8e0]
xor edx, eax
mov dword [ecx], edx
add ecx, 4
cmp ecx, 0x40c8e0
jb 0x404c8c
mov eax, 0x404cc3
mov dword [0x40c8e0], eax
mov dword [0x40a8d4], eax
ret

Function at 0x404e2e
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 4], edx
mov ebx, ecx
mov edi, dword [esi]
and dword [esi], 0
test edi, edi
je 0x404e87
mov eax, 0x400000
cmp edi, eax
ja 0x404e51
mov eax, edi
lea ecx, [ebp + 8]
push 0
and dword [ebp + 8], 0
push ecx
push eax
push dword [ebp - 4]
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov ecx, dword [ebp + 8]
add dword [ebp - 4], ecx
add dword [esi], ecx
sub edi, ecx
test eax, eax
je 0x404e7f
test ecx, ecx
je 0x404e87
test edi, edi
jbe 0x404e87
jmp 0x404e46
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x404e89
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x404e90
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 4], edx
mov ebx, ecx
mov edi, dword [esi]
and dword [esi], 0
test edi, edi
je 0x404ee9
mov eax, 0x400000
cmp edi, eax
ja 0x404eb3
mov eax, edi
lea ecx, [ebp + 8]
push 0
and dword [ebp + 8], 0
push ecx
push eax
push dword [ebp - 4]
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov ecx, dword [ebp + 8]
add dword [ebp - 4], ecx
add dword [esi], ecx
sub edi, ecx
test eax, eax
je 0x404ee1
test ecx, ecx
je 0x404ee9
test edi, edi
jbe 0x404ee9
jmp 0x404ea8
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x404eeb
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret 4

Function at 0x405b75
Capabilities:
Check os version
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2d0
push esi
call dword [sym.imp.KERNEL32.dll_GetVersion]
cmp ax, 6
je 0x405bb5
push str.SetDefaultDllDirectories
push str.kernel32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x405bb5
push 0xc00
call eax
test eax, eax
jne 0x405c42
lea eax, [ebp - 0x2d0]
push 0x106
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x405c42
cmp eax, 0x104
ja 0x405c42
cmp word [ebp + eax*2 - 0x2d2], 0x5c
je 0x405be8
mov word [ebp + eax*2 - 0x2d0], 0x5c
inc eax
mov esi, dword [str.userenv]
cmp byte [esi], 0
je 0x405c42
push edi
lea edi, [ebp + eax*2 - 0x2d0]
mov eax, edi
mov cl, byte [esi]
inc esi
test cl, cl
je 0x405c0f
movzx cx, cl
mov word [eax], cx
inc eax
inc eax
jmp 0x405bfd
and word [eax + 8], 0
mov word [eax], 0x2e
mov word [eax + 2], 0x64
mov word [eax + 4], 0x6c
mov word [eax + 6], 0x6c
push 8
lea eax, [ebp - 0x2d0]
push 0
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
cmp byte [esi], 0
jne 0x405bfb
pop edi
pop esi
leave
ret
Function at 0x4066c0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46c86b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.00462c2a
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x406742
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045d1b5
mov eax, dword [eax]
push 0x4a4b98
push eax
call fcn.0044fcfa
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00462eb5
test bl, bl
je 0x406742
push 0x4a4b98
lea ecx, [esp + 0xc]
call fcn.00463291
push 0x4a4ba4
lea ecx, [esp + 0xc]
call fcn.00463291
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x40677e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00462eb5
jmp 0x406849
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x406802
lea edx, [esp + 0x7c]
push 0x4a4ba0
push edx
call fcn.0044fcfa
add esp, 8
test eax, eax
je 0x406802
lea eax, [esp + 0x7c]
push 0x4a4b9c
push eax
call fcn.0044fcfa
add esp, 8
test eax, eax
je 0x406802
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x406792
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.00462eb5
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x407070
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x4070d2
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x4070e0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46c8eb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4abf88]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x407218
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x407146
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00462eb5
xor eax, eax
jmp 0x40728f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0046303e
push esi
lea ecx, [esp + 0xc]
call fcn.004632cd
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40726d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocStringLen
call fcn.00407070
test eax, eax
jne 0x40726d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push SysReAllocStringLen
mov ecx, edi
call fcn.00407070
test eax, eax
jne 0x40726d
lea eax, [esp + 0x14]
push 0x4a4bbc
push eax
call fcn.00450230
mov esi, eax
add esp, 8
test esi, esi
jne 0x40724c
lea ecx, [esp + 0x14]
push 0x4a4bb8
push ecx
call fcn.004501b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40724c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40724f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00462fee
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40715e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00462eb5
xor eax, eax
jmp 0x40728f
mov byte [esi], 0
push 0x4a4bb4
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.00462eb5
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4