joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43adb0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x470f08
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 0x43ade9
inc eax
mov dword [esi + 0x10], eax
jmp 0x43aefc
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x43adfd
mov eax, 0xffffffc7
jmp 0x43aefe
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x43ae0e
cmp dword [esi + 8], eax
jne 0x43adfd
cmp dword [esi + 8], eax
jne 0x43ae27
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x43ae27
mov eax, 0xffffffc7
jmp 0x43aefe
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x43ae3b
push eax
mov ecx, ebx
call fcn.0043a5e0
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.0040a6c0
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x43ae6c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.0040a6e0
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.00439d50
test eax, eax
mov dword [esp + 0x38], eax
je 0x43ae9f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x495940
call fcn.0040a8c0
mov eax, dword [esp + 0x38]
jmp 0x43aefe
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.0043ac10
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x43aee3
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.0043ac30
mov esi, eax
test esi, esi
jne 0x43af13
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.0043ac10
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x43aeb5
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x495940
call fcn.0040a8c0
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], 0x495940
call fcn.0040a8c0
mov eax, esi
jmp 0x43aefe

Function at 0x43e040
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x43e0a0
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x43e0a0
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x43e0a0
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x43e0a0
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 0x43e0e0
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 0x443ff0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x471538
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.0046a2c0
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00443990
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.0046a1ee
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.00466ab2
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.00466ab2
push 1
push 0
push 0
mov ecx, esi
call fcn.00466a5a
push 1
push 0
push 1
mov ecx, esi
call fcn.00466a5a
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0046a332
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x444170
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x471558
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.0046a2c0
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00443990
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.0046a1ee
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 0x444234
cmp dword [esp + 0x40], 1
jne 0x444232
cmp ecx, eax
jge 0x444234
mov eax, ecx
cmp eax, 0xc8
jge 0x444240
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.00443ff0
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.0046a332
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x4449c0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4715c3
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.00464ed2
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.0046a568
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.0046ba84
test eax, eax
je 0x444adc
mov ecx, dword [esp + 0x3c]
call fcn.0046a595
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 0x444aa0
push edi
mov ecx, esi
call fcn.00467bf9
mov ecx, esi
call fcn.00444c40
cmp dword [esp + 0x38], 1
jne 0x444ad5
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.00467d34
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 0x447500
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x447533
push esi
call fcn.0044a5f0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x44752c
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 0x4475b9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4475a2
mov eax, dword [esi + 8]
test eax, eax
je 0x447557
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 0x44759e
cmp eax, 2
je 0x4475a2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x44754a
cmp eax, 3
je 0x44757d
cmp eax, 1
jne 0x44754a
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 0x44754a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x44754a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004475e0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4475c8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004475e0
add esp, 4
pop esi
ret

Function at 0x465cc8
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x465d00
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.00463d7c
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00463d54
jmp 0x465d0c
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4673b6
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 0x4673f8
call fcn.0046ce6f
mov esi, dword [eax + 0xc]
push pe_nt_image_headers32
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4673f8
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4673ef
xor eax, eax
jmp 0x467400
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00467406
pop edi
pop esi
pop ebx
ret 4

Function at 0x46d39f
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 0x46d3cd
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x46d3eb
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0046d305
jmp 0x46d3eb
mov eax, dword [esi + 0x14]
test eax, eax
je 0x46d3eb
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0046d305
test edi, edi
mov eax, edi
jne 0x46d3d5
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x40a340
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x502098
mov eax, dword fs:[0]
push eax
sub esp, 0x28
push ebp
mov eax, dword [0x55c658]
xor eax, esp
push eax
lea eax, [esp + 0x30]
mov dword fs:[0], eax
mov eax, dword [esp + 0x44]
xor ecx, ecx
mov ebp, 0x53f29c
mov dword [esp + 8], ebp
mov dword [esp + 0x10], fcn.004e4902
mov dword [esp + 0x14], fcn.004e54b2
mov dword [esp + 0x18], fcn.004e4825
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x20], 0x4000
mov dword [esp + 0xc], 0x513ea0
mov dword [esp + 0x24], ecx
mov dword [esp + 0x28], ecx
mov byte [esp + 0x2c], cl
mov dword [esp + 0x38], ecx
cmp eax, ecx
jne 0x40a420
push esi
lea eax, [esp + 0xc]
push eax
push edi
mov byte [ebx], cl
call fcn.00498860
mov ecx, eax
call fcn.004980b0
test al, al
jne 0x40a3fc
mov dword [esp + 0x38], 0xffffffff
lea ecx, [esp + 0xc]
mov dword [esp + 8], ebp
mov dword [esp + 0xc], 0x513d08
call fcn.00405360
xor al, al
mov ecx, dword [esp + 0x30]
mov dword fs:[0], ecx
pop ecx
pop ebp
add esp, 0x34
ret
mov ecx, dword [0x55f740]
push ecx
lea ecx, [esp + 0xc]
call fcn.00412040
test al, al
je 0x40a437
mov edx, dword [0x55f744]
push edx
lea ecx, [esp + 0xc]
call fcn.00412090
push esi
push eax
mov eax, dword [esp + 0x48]
push eax
push edi
call fcn.0049ebc0
add esp, 0x10
test al, al
je 0x40a3cc
mov byte [ebx], 1
mov dword [esp + 0x38], 0xffffffff
lea ecx, [esp + 0xc]
mov dword [esp + 8], ebp
mov dword [esp + 0xc], 0x513d08
call fcn.00405360
mov al, 1
mov ecx, dword [esp + 0x30]
mov dword fs:[0], ecx
pop ecx
pop ebp
add esp, 0x34
ret

Function at 0x410190
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x50b68b
mov eax, dword fs:[0]
push eax
sub esp, 0xe2c
mov eax, dword [0x55c658]
xor eax, esp
mov dword [esp + 0xe24], eax
push esi
push edi
mov eax, dword [0x55c658]
xor eax, esp
push eax
lea eax, [esp + 0xe38]
mov dword fs:[0], eax
mov edi, dword [0x5652b4]
mov eax, 0xa
mov ecx, eax
lea edx, [eax + 0xa]
mov esi, eax
mov dword [esp + 0x20], eax
lea eax, [esp + 0xc]
mov dword [esp + 0x24], ecx
push eax
lea ecx, [esp + 0x38]
push ecx
mov dword [esp + 0x38], edi
mov dword [esp + 0x14], 0x73
mov dword [esp + 0x1c], 0x75
mov dword [esp + 0x24], 0x76
mov dword [esp + 0x20], 0x77
mov dword [esp + 0x30], edx
mov dword [esp + 0x34], esi
mov dword [esp + 0x18], 0xb4
call fcn.0045b230
lea esi, [esp + 0x4f4]
mov dword [esp + 0x34], 0x5442dc
call fcn.00407fb0
mov dword [esp + 0x34], 0x544174
mov dword [esp + 0x20c], 1
lea eax, [esp + 0x34]
mov dword [esp + 0xe40], 0
call fcn.00457bf0
lea esi, [esp + 0x34]
mov dword [esp + 0xe40], 0xffffffff
call fcn.0040c230
mov ecx, dword [esp + 0xe38]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [esp + 0xe24]
xor ecx, esp
call fcn.004e409a
mov esp, ebp
pop ebp
ret
Function at 0x41f380
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x5051d3
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x55c658]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
mov esi, dword [esp + 0x1c]
fld dword [0x54aa60]
xor edi, edi
mov dword [esi], edi
mov dword [esi + 4], edi
mov dword [esi + 8], 0x11
mov dword [esi + 0x18], 0xffffffff
mov dword [esi + 0x1c], edi
mov dword [esi + 0x20], edi
mov dword [esi + 0x24], 0xa
mov dword [esi + 0x28], edi
mov dword [esi + 0x2c], edi
mov dword [esi + 0x30], ebx
fstp dword [esi + 0xc]
fld dword [0x54aa5c]
mov ecx, esi
fstp dword [esi + 0x10]
fld dword [0x54aa58]
fstp dword [esi + 0x14]
call fcn.00411c00
mov dword [esi + 0x34], edi
mov dword [esi + 0x38], edi
mov dword [esi + 0x3c], edi
mov dword [esi + 0x40], edi
mov dword [esi + 0x44], ebx
mov dword [esi + 0x48], edi
mov dword [esi + 0x4c], edi
mov dword [esi + 0x50], edi
mov dword [esi + 0x54], edi
mov dword [esi + 0x58], ebx
mov dword [esi + 0x5c], ebx
mov eax, esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0xc
ret 4

Function at 0x420e60
Capabilities:
Hash data with md5

Disassembly:
sub esp, 0x478
mov eax, dword [0x55c658]
xor eax, esp
mov dword [esp + 0x474], eax
mov eax, dword [esp + 0x47c]
push esi
push edi
push 0x5410cc
push eax
lea eax, [esp + 0x14]
push eax
mov edi, ecx
mov dword [esp + 0x18], 0
call fcn.004e848f
mov eax, dword [esp + 0x18]
add esp, 0xc
test eax, eax
jne 0x420ebb
xor al, al
pop edi
pop esi
mov ecx, dword [esp + 0x474]
xor ecx, esp
call fcn.004e409a
add esp, 0x478
ret
push eax
push 0x400
lea ecx, [esp + 0x80]
push 1
push ecx
mov dword [esp + 0x24], 0
mov dword [esp + 0x20], 0
mov dword [esp + 0x28], 0x67452301
mov dword [esp + 0x2c], 0xefcdab89
mov dword [esp + 0x30], 0x98badcfe
mov dword [esp + 0x34], 0x10325476
call fcn.004e8782
add esp, 0x10
test eax, eax
je 0x420f35
lea edx, [esp + 0x78]
push edx
lea esi, [esp + 0x14]
call fcn.00424b30
mov eax, dword [esp + 0x10]
push eax
push 0x400
lea ecx, [esp + 0x84]
push 1
push ecx
call fcn.004e8782
add esp, 0x14
test eax, eax
jne 0x420f07
lea eax, [esp + 0x10]
call fcn.00424c40
mov edx, dword [esp + 0xc]
push edx
call fcn.004e8816
mov ecx, dword [esp + 0x480]
add esp, 4
pop edi
pop esi
xor ecx, esp
mov al, 1
call fcn.004e409a
add esp, 0x478
ret

Function at 0x421090
Capabilities:
Hash data with md5

Disassembly:
sub esp, 0x64
xor eax, eax
mov dword [esp + 0x14], eax
mov dword [esp + 0x18], eax
mov dword [esp + 0x5c], eax
lea eax, [esp + 4]
push ebx
push eax
mov dword [esp + 0xc], 0x67452301
mov dword [esp + 0x10], 0xefcdab89
mov dword [esp + 0x14], 0x98badcfe
mov dword [esp + 0x18], 0x10325476
call fcn.00421140
mov byte [esp + 0xb], al
mov eax, dword [esp + 0x70]
add esp, 4
lea ebx, [esp + 8]
call fcn.00425720
mov al, byte [esp + 7]
pop ebx
add esp, 0x64
ret
Function at 0x4210f0
Capabilities:
Hash data with md5

Disassembly:
mov eax, dword [esp + 4]
xor ecx, ecx
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], ecx
mov dword [eax + 0x14], ecx
mov dword [eax + 0x58], ecx
ret
Function at 0x4270b0
Capabilities:
Encode data using xor

Disassembly:
mov eax, ebx
call fcn.00426b80
test eax, eax
jl 0x4272e8
mov edx, dword [ebx + 0xf0]
add edx, edx
push esi
add edx, edx
xor esi, esi
push edi
test edx, edx
jle 0x42711d
lea ecx, [ebx + edx*4 + 8]
lea eax, [ebx + 8]
push ebp
lea esp, [esp]
mov ebp, dword [ecx - 8]
mov edi, dword [eax - 8]
mov dword [eax - 8], ebp
mov ebp, dword [ecx - 4]
mov dword [ecx - 8], edi
mov edi, dword [eax - 4]
mov dword [eax - 4], ebp
mov ebp, dword [ecx]
mov dword [ecx - 4], edi
mov edi, dword [eax]
mov dword [eax], ebp
mov ebp, dword [ecx + 4]
mov dword [ecx], edi
mov edi, dword [eax + 4]
mov dword [eax + 4], ebp
mov dword [ecx + 4], edi
add esi, 4
sub edx, 4
add eax, 0x10
sub ecx, 0x10
cmp esi, edx
jl 0x4270e0
pop ebp
mov edx, 1
cmp dword [ebx + 0xf0], edx
jle 0x4272e4
lea eax, [ebx + 2]
mov ecx, dword [eax + 0xe]
movzx edi, byte [eax + 0xf]
mov edi, dword [edi*4 + 0x53a2c8]
add eax, 0x10
mov esi, ecx
shr esi, 0x18
mov esi, dword [esi*4 + 0x53a2c8]
and esi, 0xff
mov esi, dword [esi*4 + 0x53aec8]
and edi, 0xff
xor esi, dword [edi*4 + 0x53b6c8]
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x53a2c8]
and ecx, 0xff
xor esi, dword [ecx*4 + 0x53bac8]
movzx ecx, byte [eax]
mov ecx, dword [ecx*4 + 0x53a2c8]
movzx edi, byte [eax + 3]
and ecx, 0xff
xor esi, dword [ecx*4 + 0x53b2c8]
mov ecx, dword [eax + 2]
mov dword [eax - 2], esi
mov edi, dword [edi*4 + 0x53a2c8]
mov esi, ecx
shr esi, 0x18
mov esi, dword [esi*4 + 0x53a2c8]
and esi, 0xff
mov esi, dword [esi*4 + 0x53aec8]
and edi, 0xff
xor esi, dword [edi*4 + 0x53b6c8]
movzx edi, byte [eax + 4]
mov edi, dword [edi*4 + 0x53a2c8]
and edi, 0xff
xor esi, dword [edi*4 + 0x53b2c8]
movzx edi, byte [eax + 7]
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x53a2c8]
and ecx, 0xff
xor esi, dword [ecx*4 + 0x53bac8]
mov ecx, dword [eax + 6]
mov dword [eax + 2], esi
mov edi, dword [edi*4 + 0x53a2c8]
mov esi, ecx
shr esi, 0x18
mov esi, dword [esi*4 + 0x53a2c8]
and esi, 0xff
mov esi, dword [esi*4 + 0x53aec8]
and edi, 0xff
xor esi, dword [edi*4 + 0x53b6c8]
movzx edi, byte [eax + 8]
mov edi, dword [edi*4 + 0x53a2c8]
and edi, 0xff
xor esi, dword [edi*4 + 0x53b2c8]
movzx edi, byte [eax + 0xb]
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x53a2c8]
and ecx, 0xff
xor esi, dword [ecx*4 + 0x53bac8]
mov ecx, dword [eax + 0xa]
mov dword [eax + 6], esi
mov edi, dword [edi*4 + 0x53a2c8]
mov esi, ecx
shr esi, 0x18
mov esi, dword [esi*4 + 0x53a2c8]
and esi, 0xff
mov esi, dword [esi*4 + 0x53aec8]
and edi, 0xff
xor esi, dword [edi*4 + 0x53b6c8]
movzx edi, byte [eax + 0xc]
mov edi, dword [edi*4 + 0x53a2c8]
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x53a2c8]
and edi, 0xff
xor esi, dword [edi*4 + 0x53b2c8]
and ecx, 0xff
xor esi, dword [ecx*4 + 0x53bac8]
inc edx
mov dword [eax + 0xa], esi
cmp edx, dword [ebx + 0xf0]
jl 0x427131
pop edi
xor eax, eax
pop esi
ret
Function at 0x428090
Capabilities:
Hash data with md5

Disassembly:
sub esp, 0x5c
push ebx
push esi
mov esi, eax
xor eax, eax
cmp esi, eax
jne 0x4280a2
mov esi, 0x564a4c
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], eax
mov dword [esp + 0x60], eax
mov eax, dword [esp + 0x68]
push eax
mov eax, dword [esp + 0x70]
lea ecx, [esp + 0xc]
mov dword [esp + 0xc], 0x67452301
mov dword [esp + 0x10], 0xefcdab89
mov dword [esp + 0x14], 0x98badcfe
mov dword [esp + 0x18], 0x10325476
call fcn.00425480
add esp, 4
lea ebx, [esp + 8]
mov eax, esi
call fcn.00425720
mov eax, esi
pop esi
pop ebx
add esp, 0x5c
ret
Function at 0x4374e0
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x504121
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov eax, dword [0x55c658]
xor eax, esp
push eax
lea eax, [esp + 0x20]
mov dword fs:[0], eax
mov ebp, dword [esp + 0x30]
lea esi, [ebp + 4]
mov dword [ebp], 0x5429a4
xor ebx, ebx
mov dword [esi], ebx
mov dword [esi + 4], ebx
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
mov dword [esi + 0x10], ebx
mov dword [esi + 0x14], 0xa
mov dword [esi + 0x18], fcn.004e4902
mov dword [esi + 0x1c], fcn.004e54b2
mov dword [esi + 0x20], fcn.004e4825
push 4
mov dword [esp + 0x2c], ebx
call fcn.004e401f
push 0xc
mov edi, eax
call fcn.004e57f9
add esp, 8
mov dword [esp + 0x18], eax
mov byte [esp + 0x28], 1
cmp eax, ebx
je 0x437572
lea ecx, [esp + 0x34]
push ecx
push eax
call fcn.00437df0
jmp 0x437574
xor eax, eax
mov byte [esp + 0x28], bl
push 8
mov dword [edi], eax
call fcn.004e57f9
add esp, 4
cmp eax, ebx
je 0x437595
mov dword [eax], edi
mov dword [eax + 4], 1
mov edi, eax
jmp 0x437597
xor edi, edi
push 0xc
call fcn.004e57f9
add esp, 4
mov dword [esp + 0x34], eax
mov byte [esp + 0x28], 2
cmp eax, ebx
je 0x4375bc
push edi
push eax
mov edi, 0x542884
call fcn.00436d80
jmp 0x4375be
xor eax, eax
mov byte [esp + 0x28], bl
lea edx, [esp + 0x34]
mov dword [esp + 0x34], eax
push edx
lea ebx, [esp + 0x1c]
mov eax, esi
call fcn.00437140
mov eax, ebp
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x18
ret 8

Function at 0x43a290
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x5047a6
mov eax, dword fs:[0]
push eax
push ebx
push esi
mov eax, dword [0x55c658]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
mov esi, dword [esp + 0x1c]
mov dword [esi], 0x542b5c
xor ebx, ebx
mov dword [esi + 4], ebx
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
mov dword [esi + 0x10], ebx
mov dword [esi + 0x14], fcn.004e4902
mov dword [esi + 0x18], fcn.004e54b2
mov dword [esi + 0x1c], fcn.004e4825
lea ecx, [esi + 0x3c]
mov dword [esp + 0x14], ebx
call fcn.00415d50
lea eax, [esi + 0x160]
push eax
mov byte [esp + 0x18], 1
call fcn.0044aa30
xor eax, eax
mov dword [esi + 0x28], eax
mov dword [esi + 0x2c], eax
mov dword [esi + 0x30], eax
mov dword [esi + 0x34], eax
or eax, 0xffffffff
mov dword [esi + 0x1cc], eax
mov dword [esi + 0x1d0], eax
mov dword [esi + 0x1d4], eax
mov dword [esi + 0x1d8], eax
mov byte [esi + 0x38], bl
mov dword [esi + 0x24], ebx
mov dword [esi + 0x20], ebx
mov dword [esi + 0x1a8], ebx
mov dword [esi + 0x1b8], 3
mov byte [esi + 0x1b4], 1
mov byte [esi + 0x1bc], bl
mov byte [esi + 0x1be], bl
mov byte [esi + 0x1bf], bl
mov dword [esi + 0x1c0], ebx
mov dword [esi + 0x1c4], ebx
mov byte [esi + 0x1c8], bl
mov byte [esi + 0x1c9], bl
mov byte [esi + 0x1bd], bl
mov dword [esi + 0x1dc], ebx
mov dword [esi + 0x1e0], ebx
mov byte [esi + 0x1e4], 1
mov eax, esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
add esp, 0xc
ret 4