joyce8/EMBER2024-capa huggingface dataset:
Function at 0x428b00
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x491900
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x4c
push ebx
push esi
push edi
mov esi, ecx
call fcn.00426640
mov ebx, eax
test ebx, ebx
mov dword [esp + 0xc], ebx
jne 0x428b59
mov eax, dword [esp + 0x68]
xor ecx, ecx
mov ebx, eax
xor edx, edx
xor esi, esi
xor edi, edi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x4c]
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
push ebp
mov ecx, ebx
call fcn.004239d0
mov ebp, dword [esp + 0x70]
mov edi, eax
add edi, ebp
mov ecx, ebx
mov dword [esp + 0x28], edi
call fcn.004239c0
mov edx, dword [esp + 0x74]
mov ecx, esi
add eax, edx
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x20]
push eax
call fcn.004281b0
mov ebp, dword [eax]
lea edx, [esp + 0x38]
push edx
mov ecx, dword [eax + 4]
mov eax, dword [esi + 0x1c]
push eax
mov dword [esp + 0x24], ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x4c]
call fcn.0048b424
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], 0
call fcn.0043e220
add esp, 0xc
lea ecx, [esp + 0x48]
push ecx
lea ecx, [esp + 0x18]
call fcn.00426060
mov eax, dword [esp + 0x50]
lea edx, [esp + 0x38]
push 2
push edx
push eax
mov byte [esp + 0x70], 1
call dword [sym.imp.GDI32.dll_DPtoLP]
mov ecx, ebx
call fcn.00423940
mov ebx, eax
mov eax, edi
cmp eax, ebx
jge 0x428c24
push edi
mov ecx, esi
call fcn.00426170
push eax
push ebp
mov ecx, esi
call fcn.00426330
cmp eax, dword [esp + 0x40]
jg 0x428c20
inc edi
mov ebp, eax
cmp edi, ebx
jl 0x428bfe
mov eax, ebx
jmp 0x428c2a
cmp edi, ebx
jl 0x428c28
mov eax, ebx
jmp 0x428c2a
mov eax, edi
lea ecx, [eax - 1]
mov eax, dword [esp + 0x28]
cmp eax, ecx
jle 0x428c3b
mov dword [esp + 0x30], eax
jmp 0x428c46
cmp edi, ebx
jl 0x428c41
mov edi, ebx
dec edi
mov dword [esp + 0x30], edi
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x1c]
call fcn.00423900
mov ebp, eax
mov eax, dword [esp + 0x2c]
cmp eax, ebp
mov edi, eax
jge 0x428c8d
push edi
mov ecx, esi
call fcn.00426090
push eax
push ebx
mov ecx, esi
call fcn.00426460
cmp eax, dword [esp + 0x44]
jg 0x428c85
inc edi
mov ebx, eax
cmp edi, ebp
jl 0x428c5f
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x428c97
cmp edi, ebp
jl 0x428c91
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x428c97
mov eax, dword [esp + 0x2c]
mov ecx, edi
dec ecx
cmp eax, ecx
jle 0x428ca0
mov ecx, eax
jmp 0x428ca9
cmp edi, ebp
jl 0x428ca6
mov edi, ebp
lea ecx, [edi - 1]
mov esi, dword [esp + 0x6c]
mov edi, dword [esp + 0x28]
mov edx, esi
mov dword [edx], edi
mov dword [edx + 4], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x14]
call fcn.00426080
lea ecx, [esp + 0x48]
mov dword [esp + 0x64], 0xffffffff
call fcn.0048b496
mov ecx, dword [esp + 0x5c]
pop ebp
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
Function at 0x42be00
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x491b28
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
push esi
mov esi, ecx
call fcn.00426640
test eax, eax
je 0x42bf08
lea ecx, [esp + 0xc]
call fcn.00401730
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.00426640
mov ecx, eax
call fcn.00423d40
test eax, eax
je 0x42beef
mov eax, dword [esp + 0x1c]
test eax, eax
mov ebp, eax
je 0x42beef
push eax
push 0x42
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebx, eax
test ebx, ebx
je 0x42beef
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.00401930
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
pop edi
jne 0x42bed1
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
jmp 0x42beef
call dword [sym.imp.USER32.dll_EmptyClipboard]
mov eax, dword [0x4ccbb0]
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], 0x4982b0
call fcn.00401930
mov ecx, dword [esp + 0x20]
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0x10
Function at 0x42bf60
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov edi, ecx
call fcn.00426640
test eax, eax
je 0x42c04f
mov ecx, edi
call fcn.00426640
mov ecx, eax
call fcn.00423be0
test eax, eax
jne 0x42c04f
push eax
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x42c04f
mov eax, dword [0x4ccbb0]
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_GetClipboardData]
mov esi, eax
test esi, esi
jne 0x42bfc2
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.00426640
mov ecx, eax
call fcn.00423e20
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 0x42c04f
cmp ebx, eax
jne 0x42c04f
cmp dword [esp + 0x10], eax
jne 0x42c035
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 0x42ecd0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x491db8
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 0x42ed09
inc eax
mov dword [esi + 0x10], eax
jmp 0x42ee1c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x42ed1d
mov eax, 0xffffffc7
jmp 0x42ee1e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x42ed2e
cmp dword [esi + 8], eax
jne 0x42ed1d
cmp dword [esi + 8], eax
jne 0x42ed47
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x42ed47
mov eax, 0xffffffc7
jmp 0x42ee1e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x42ed5b
push eax
mov ecx, ebx
call fcn.0042e500
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.00401730
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x42ed8c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.00401750
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.0042dc70
test eax, eax
mov dword [esp + 0x38], eax
je 0x42edbf
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4982e0
call fcn.00401930
mov eax, dword [esp + 0x38]
jmp 0x42ee1e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.0042eb30
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x42ee03
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.0042eb50
mov esi, eax
test esi, esi
jne 0x42ee33
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.0042eb30
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x42edd5
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4982e0
call fcn.00401930
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], 0x4982e0
call fcn.00401930
mov eax, esi
jmp 0x42ee1e

Function at 0x4337e0
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x433840
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x433840
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x433840
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x433840
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 0x433880
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 0x43e8c0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4926a8
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.0048b424
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.0043e220
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.0048b352
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.00487c1b
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.00487c1b
push 1
push 0
push 0
mov ecx, esi
call fcn.00487bc3
push 1
push 0
push 1
mov ecx, esi
call fcn.00487bc3
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0048b496
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x43ea40
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4926c8
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.0048b424
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.0043e220
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.0048b352
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 0x43eb04
cmp dword [esp + 0x40], 1
jne 0x43eb02
cmp ecx, eax
jge 0x43eb04
mov eax, ecx
cmp eax, 0xc8
jge 0x43eb10
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.0043e8c0
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.0048b496
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x43f310
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x492773
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.00486033
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.0048b6cc
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.0048cbe8
test eax, eax
je 0x43f42c
mov ecx, dword [esp + 0x3c]
call fcn.0048b6f9
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 0x43f3f0
push edi
mov ecx, esi
call fcn.00488d69
mov ecx, esi
call fcn.0043f5d0
cmp dword [esp + 0x38], 1
jne 0x43f425
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.00488ea4
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 0x441620
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x441653
push esi
call fcn.0044f9e0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x44164c
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 0x4416d9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4416c2
mov eax, dword [esi + 8]
test eax, eax
je 0x441677
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 0x4416be
cmp eax, 2
je 0x4416c2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x44166a
cmp eax, 3
je 0x44169d
cmp eax, 1
jne 0x44166a
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 0x44166a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x44166a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00441700
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4416e8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00441700
add esp, 4
pop esi
ret

Function at 0x441f70
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x441f91
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x441f91
mov eax, dword [eax + 0x44]
test eax, eax
je 0x441f91
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 0x45f280
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4ccdb0]
xor edx, edx
cmp eax, edx
jne 0x45f2a6
xor eax, eax
mov byte [eax + 0x4cccb0], al
inc eax
cmp eax, 0x100
jl 0x45f28e
mov dword [0x4ccdb0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4cccb0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x45f337
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 0x45f30a
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 0x45f2d8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret
Function at 0x45f340
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 0x45f393
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 0x45f37a
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 0x465d10
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x492c5e
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.00466630
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x49be74
call fcn.004847c6
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x465da3
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.004847c6
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x465d9c
push 0
mov ecx, eax
call fcn.0045ceb0
mov dword [esi + 0xc], eax
jmp 0x465da5
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x465da5
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 0x486e29
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x486e61
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.00484ee0
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00484eb8
jmp 0x486e6d
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x488523
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 0x488565
call fcn.0048dfd8
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x488565
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x48855c
xor eax, eax
jmp 0x48856d
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00488573
pop edi
pop esi
pop ebx
ret 4
Function at 0x48e508
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 0x48e536
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x48e554
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0048e46e
jmp 0x48e554
mov eax, dword [esi + 0x14]
test eax, eax
je 0x48e554
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0048e46e
test edi, edi
mov eax, edi
jne 0x48e53e
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x401df6
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_GetTickCount]
push esi
push edi
call ebx
cmp dword [0x414848], 0
movsx esi, word [ebp + 8]
movsx edi, word [ebp + 0xc]
mov dword [ebp - 4], eax
je 0x401e1f
add esi, esi
add edi, edi
cmp dword [0x414844], 0
je 0x401e3a
movsx eax, word [0x4147a8]
add esi, eax
movsx eax, word [0x414554]
add edi, eax
add esi, dword [0x4147a0]
add edi, dword [0x41430c]
push edi
push esi
call dword [sym.imp.USER32.dll_SetCursorPos]
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.USER32.dll_GetCursorPos]
test eax, eax
je 0x401e6f
cmp esi, dword [ebp - 0xc]
jne 0x401e6f
cmp edi, dword [ebp - 8]
jne 0x401e6f
mov dword [ebp + 8], 1
jmp 0x401e73
and dword [ebp + 8], 0
call ebx
sub eax, dword [ebp - 4]
cmp dword [ebp + 8], 0
jne 0x401e83
cmp eax, 0x64
jb 0x401e46
mov eax, dword [ebp + 8]
pop edi
pop esi
pop ebx
leave
ret

Function at 0x4025d3
Capabilities:
Check for time delay via gettickcount

Disassembly:
and dword [0x414318], 0
cmp dword [0x41488c], 0
je 0x402642
push ebx
push esi
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetTickCount]
call edi
mov ebx, eax
mov esi, 0x414588
jmp 0x40260a
call edi
sub eax, ebx
cmp eax, 0x3e8
jae 0x40260f
push 1
call dword [sym.imp.KERNEL32.dll_Sleep]
test byte [esi], 1
je 0x4025f7
push 0x20
lea eax, [esi - 0x10]
push eax
push dword [0x41488c]
call dword [sym.imp.WINMM.dll_waveOutUnprepareHeader]
add esi, 0x20
cmp esi, 0x414788
jl 0x40260a
push dword [0x41488c]
call dword [sym.imp.WINMM.dll_waveOutClose]
and dword [0x41488c], 0
pop edi
pop esi
pop ebx
ret

Function at 0x40356e
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
push esi
push 1
mov esi, 0xffff
call dword [sym.imp.USER32.dll_IsClipboardFormatAvailable]
test eax, eax
je 0x4035b0
push dword [0x414840]
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x4035b0
push 1
call dword [sym.imp.USER32.dll_GetClipboardData]
test eax, eax
je 0x4035aa
push dword [esp + 8]
push eax
call fcn.00403305
pop ecx
pop ecx
mov esi, eax
call dword [sym.imp.USER32.dll_CloseClipboard]
mov ax, si
pop esi
ret

Function at 0x4036a5
Capabilities:
Delete file

Disassembly:
movzx ecx, cx
push esi
mov esi, ecx
shl esi, 2
lea eax, [esi + 0x4142f0]
push edi
mov edi, dword [eax]
or dword [eax], 0xffffffff
xor eax, eax
inc eax
shl eax, cl
push edi
not eax
and dword [0x4147b0], eax
and dword [0x4147b4], eax
call dword [sym.imp.KERNEL32.dll_FlushFileBuffers]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edi, dword [esi + 0x414558]
test edi, edi
je 0x403713
cmp dword [esp + 0xc], 0
je 0x403705
push edi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
test eax, eax
je 0x403705
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
push edi
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push edi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
and dword [esi + 0x414558], 0
pop edi
xor ax, ax
pop esi
ret