joyce8/EMBER2024-capa huggingface dataset:
Function at 0x430560
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov edi, ecx
call fcn.0042ad10
test eax, eax
je 0x43064f
mov ecx, edi
call fcn.0042ad10
mov ecx, eax
call fcn.004283a0
test eax, eax
jne 0x43064f
push eax
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x43064f
mov eax, dword [0x49d060]
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_GetClipboardData]
mov esi, eax
test esi, esi
jne 0x4305c2
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.0042ad10
mov ecx, eax
call fcn.004285d0
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 0x43064f
cmp ebx, eax
jne 0x43064f
cmp dword [esp + 0x10], eax
jne 0x430635
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 0x433270
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x46d018
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 0x4332a9
inc eax
mov dword [esi + 0x10], eax
jmp 0x4333bc
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x4332bd
mov eax, 0xffffffc7
jmp 0x4333be
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x4332ce
cmp dword [esi + 8], eax
jne 0x4332bd
cmp dword [esi + 8], eax
jne 0x4332e7
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x4332e7
mov eax, 0xffffffc7
jmp 0x4333be
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x4332fb
push eax
mov ecx, ebx
call fcn.00432aa0
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.004048f0
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x43332c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.00404910
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.00432210
test eax, eax
mov dword [esp + 0x38], eax
je 0x43335f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x471b50
call fcn.00404af0
mov eax, dword [esp + 0x38]
jmp 0x4333be
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.004330d0
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x4333a3
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.004330f0
mov esi, eax
test esi, esi
jne 0x4333d3
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.004330d0
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x433375
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x471b50
call fcn.00404af0
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], 0x471b50
call fcn.00404af0
mov eax, esi
jmp 0x4333be

Function at 0x436500
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x436560
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x436560
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x436560
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x436560
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 0x4365a0
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 0x43c6d0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x46d648
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.004660ea
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.0043c070
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.00466018
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.004628d6
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.004628d6
push 1
push 0
push 0
mov ecx, esi
call fcn.0046287e
push 1
push 0
push 1
mov ecx, esi
call fcn.0046287e
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0046615c
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x43c850
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x46d668
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.004660ea
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.0043c070
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.00466018
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 0x43c914
cmp dword [esp + 0x40], 1
jne 0x43c912
cmp ecx, eax
jge 0x43c914
mov eax, ecx
cmp eax, 0xc8
jge 0x43c920
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.0043c6d0
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.0046615c
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x43d0a0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x46d6d3
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.00460cf3
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.00466392
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.004678ae
test eax, eax
je 0x43d1bc
mov ecx, dword [esp + 0x3c]
call fcn.004663bf
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 0x43d180
push edi
mov ecx, esi
call fcn.00463a21
mov ecx, esi
call fcn.0043d320
cmp dword [esp + 0x38], 1
jne 0x43d1b5
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.00463b5c
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 0x43fbf0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x43fc23
push esi
call fcn.00442ce0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x43fc1c
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 0x43fca9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x43fc92
mov eax, dword [esi + 8]
test eax, eax
je 0x43fc47
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 0x43fc8e
cmp eax, 2
je 0x43fc92
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x43fc3a
cmp eax, 3
je 0x43fc6d
cmp eax, 1
jne 0x43fc3a
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 0x43fc3a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x43fc3a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0043fcd0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x43fcb8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0043fcd0
add esp, 4
pop esi
ret

Function at 0x44afa0
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x44b006
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x44b006
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x44afe7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x44b390
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x44b3c8
mov edx, dword [esi + 4]
xor eax, eax
push 0
push 0
mov ecx, dword [edx - 8]
test ecx, ecx
setne al
mov ecx, eax
neg ecx
sbb ecx, ecx
and ecx, edx
neg eax
sbb eax, eax
push ecx
and eax, 2
inc eax
push eax
push str.Mozilla_4.0__compatible__MSIE_6.0__Windows_NT_5.0_
call dword [sym.imp.WININET.dll_InternetOpenA]
mov dword [esi], eax
mov ecx, dword [esi]
xor eax, eax
test ecx, ecx
setne al
pop esi
ret
Function at 0x44c060
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x44c0a9
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4

Function at 0x44c520
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x46dbd0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.0044c0d0
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.0044c150
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.0044c150
lea ecx, [esi + 0xc]
call fcn.0045f6d0
lea ecx, [esi + 0x10]
call fcn.0045f6d0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.0044d6e0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.0044d6e0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.0044d6e0
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.0045f745
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.0045f745
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x461ae9
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x461b21
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.0045fba0
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0045fb78
jmp 0x461b2d
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4631de
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 0x463220
call fcn.00468f54
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 0x463220
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x463217
xor eax, eax
jmp 0x463228
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0046322e
pop edi
pop esi
pop ebx
ret 4

Function at 0x469484
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 0x4694b2
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4694d0
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004693ea
jmp 0x4694d0
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4694d0
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004693ea
test edi, edi
mov eax, edi
jne 0x4694ba
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x43c458
Capabilities:
Encode data using xor

Disassembly:
mov bl, 0x48
xchg edx, eax
xor eax, 0x7bbce1b1
sub byte [ebp - 0x25], al
sub eax, 0x95321de1
call 0x500d9dc6
adc eax, 0x4c2685f7
insb byte es:[edi], dx
inc ecx
fimul dword [eax + 0x2a4d5697]
and al, 0x8f
imul ebx, dword [ebx - 0x1aa2fe55], 0xdab6aba0
cmp dword [edi + 0x15f334cf], ebx
out dx, al
jne 0x43c4ba
push ds
rep insb byte es:[edi], dx
ficom word [eax]
sub eax, 0xfdf95fc6
xchg esp, eax
or edi, ebx
mov dh, 0xc9
or al, 0xf4
test byte [edx + 0x2c], ch
in al, 0xb9
xchg ebp, eax
mov cl, 0x84
mov ebp, 0xa97e8e2e
xor cl, cl
imul ebx, dword [ebx + 0x6721bb4], 0xffffff90
das
xor eax, 0xe616271
popal
push cs
imul ebx, ebp, 0x19
mov byte [ebp + 0x3cd509f0], bh
ror dword [edi - 0x4d], 0x57
xchg ebp, eax
xchg byte [eax - 0x4442f2b7], dl
or ah, ch
mov ah, 0x9d
jns 0x43c52b
mov ebx, 0x5f23a82d
invalid
xor bl, bh
test byte [edi - 0x5c0342ea], bh
and al, al
mov byte [edx], 0xa5
pop ebp
daa
popal
pop ds
sub esp, edx
insd dword es:[edi], dx
shr dl, cl
nop
sar dword [ecx + 0x42], 0x40
jg 0x43c58c
dec ebx
xchg ebp, eax
mov byte [0xf499994b], al
aad 0x80
or cl, ch
dec esp
push ecx
popal
inc ebx
dec edi
invalid
add al, 0xb3
jo 0x43c5a5
jle 0x43c5e8
dec esi
jno 0x43c58e
adc dword [edi], esp
jmp 0x2ff8e99c
and al, 0xb5
das
sbb byte [esi + 0x45], dl
rcr dword [0x64d5b4f6], 0x98
daa
jmp 0x43c5a0
test eax, 0xda498545
cmc
insd dword es:[edi], dx
or al, 0xe9
xor byte [eax + 0x77], cl
and al, 0x85
fnstcw word [ebp - 0x78b72664]
mov byte [0xbe896c70], al
imul ecx, dword [eax - 0x5c], 0xc068c880
dec ebp
xchg ebp, eax
sbb dh, byte [edi - 0x46]
push 0x1a954dc0
ja 0x43c57f
in al, 0xd8
out dx, eax
daa
xchg ebx, eax
push eax
test dl, ch
xor dword [edi - 0x6927607c], 0x2e773d74
and al, 0x48
add edi, dword [esi + edx*8]
adc byte [edx], dh
aaa
outsd dx, dword [esi]
sub byte [esi], ah
cmc
mov eax, 0x4c4451f4
dec esp
jge 0x43c5be
mov bl, 0xa0
jmp 0x14b439c
Function at 0x44a810
Capabilities:
Accept command line arguments
Read .ini file

Disassembly:
sub esp, 0x414
push ebx
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
mov edi, eax
lea eax, [esp + 0x218]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
mov ebx, dword [sym.imp.SHLWAPI.dll_PathFindFileNameW]
lea ecx, [esp + 0x218]
push ecx
call ebx
lea edx, [esp + 0xc]
mov esi, eax
push edx
push edi
call dword [sym.imp.SHELL32.dll_CommandLineToArgvW]
mov edi, eax
push str.system.ini
lea eax, [esp + 0x14]
push 0x104
push eax
push esi
push str.shell
push str.boot
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
lea ecx, [esp + 0x10]
push ecx
call dword [sym.imp.SHLWAPI.dll_PathRemoveArgsW]
lea edx, [esp + 0x10]
push edx
call dword [sym.imp.SHLWAPI.dll_PathRemoveBlanksW]
test edi, edi
je 0x44a8a1
mov eax, dword [0x653d44]
push 0x653a78
push eax
call dword [sym.imp.KERNEL32.dll_GetConsoleMode]
lea ecx, [esp + 0x10]
push ecx
call ebx
push esi
mov edi, eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
push eax
push esi
push edi
call dword [sym.imp.SHELL32.dll_StrCmpNIW]
test eax, eax
je 0x44a8da
push str.install.exe
push edi
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
je 0x44a8da
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x414
ret
pop edi
pop esi
mov eax, 1
pop ebx
add esp, 0x414
ret

Function at 0x45d408
Capabilities:
Encode data using xor

Disassembly:
sbb byte [edx - 0x15dcc939], bl
adc byte [edi + ebx*4], 0xb7
daa
xor byte [edi], cl
mov dh, 0xe6
xchg dword [eax - 0x2f], ebp
add esp, esi
invalid
or dword [ebx + 0x410b0970], 0x75de4875
lodsd eax, dword [esi]
nop
salc
adc bh, 0x8f
insb byte es:[edi], dx
jp 0x45d3ab
stc
mov ch, 0x1b
sbb al, dl
int 0x74
add byte [eax], bl
adc dword [eax], ecx
and bl, bh
pushfd
push ebx
call 0xbf418a75
ja 0x45d3e9
mov al, 0xda
sub byte [edx], bl
and al, 0x27
mov dword [0x915bc186], eax
mov eax, eax
mov ah, 0x73
dec eax
mov ecx, 0x6183c2f9
leave
popal
push ecx
mov ah, 0xc6
lodsb al, byte [esi]
mov ah, 0xc0
xor edx, eax
fistp dword [ecx - 0x3d]
insb byte es:[edi], dx
mov eax, dword [0x712a0b3a]
sbb dh, byte [esi + 0x26275dca]
test eax, 0x5b03f702
xchg ecx, eax
cdq
retf

Function at 0x53a4d3
Capabilities:
Encode data using xor

Disassembly:
pop esi
sbb bl, al
sbb esi, dword [eax]
dec esi
je 0x53a4a1
nop
push ss
and byte [edi + 0x22c8b633], cl
test dword [esi + ecx*4 - 0x8e9c384], esi
in eax, 0x42
or edi, dword [eax]
dec eax
imul ebp, esp, 0x7ec9e8f9
test byte [ebx + 0x67], al
out dx, eax
xor edx, dword [ebx - 0x18]
cmp dword [ebp + esi - 0x7b], edx
push esi
push ss
lea ebx, [ecx]
jae 0x53a518
push eax
sub byte [edi], dh
mov bl, 0x49
or ebp, dword [0xbd7e8262]
add eax, dword [eax]
sbb byte [ecx + 0x1b005235], al
cmp eax, 0xea3bdb0f
add byte [eax], bl
xor dword [0x3d1b0052], 0xea3bdb0f
call 0xf79f70e2
mov esi, 0xb9c684e3
pop esi
insd dword es:[edi], dx
jne 0x53a4c7
or eax, 0x71638260
jbe 0x53a487
xor al, 0x21
xchg edi, eax
pushfd
and eax, 0x9a24af33
lcall 0x6bb2, 0x23f9377e
mov word [ebx + 0x5e], gs
inc ebx
mov ecx, 0x5a272776
add al, ah
invalid
dec ecx
adc al, 0xfb
inc esp
mov ecx, 0xf7671c26
xchg edx, eax
fst dword [ebx]
jmp 0x286bc4e2
Function at 0x58f14e
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
adc dh, byte [esi - 0x2f3c6be0]
mov byte [0xac25dbca], al
dec esi
add byte [eax], 0x3f
in al, dx
popal
xchg bl, al
sbb eax, 0xb9b7dc9f
push ecx
push esi
pop ebp
wait
out dx, eax
sub eax, 0x540ca6bc
xor byte [esi], ch
cmp eax, 0x2d8b3c49
test eax, 0xe9294971
out dx, al
fsubr st(1)
wait
adc bh, byte [eax + 0x64670947]
mov ebx, 0x6d87df04
xchg dword [ebp + 0x42], ebp
xchg dword [ebp + 0x42], ebp
insb byte es:[edi], dx
wait
sbb eax, dword [edx - 0x41]
push 0xfffffffffffffff8
sbb eax, 0x1f782c6
cmp byte [ecx - 0x4be69de4], cl
in eax, 0x7f
push ss
lodsb al, byte [esi]
lcall 0x998a, 0xa6fcb9f3
loop 0x58f113
adc byte [ecx - 0x30], bl
mov byte [esi + eax*4], dh
lahf
pop edi
xchg ebx, eax
lahf
int 0x71
je 0x58f122
sub dword [eax + 0x45e6b9ff], eax
sbb dword [ebx - 0x18], esi
invalid

Function at 0x638f28
Capabilities:
Encode data using xor

Disassembly:
xor ecx, dword [eax + 0x1e]
adc edi, edi
mov esi, 0xccee322b
arpl bp, sp
push cs
call ecx
xchg esi, eax
into
pop edi
shr ch, cl
push ds
dec ebp
scasd eax, dword es:[edi]
xor ebx, edx
dec edx
pop esi
mov dl, 0x46
cmc
scasb al, byte es:[edi]
or eax, 0x69bccdf4
mov dh, 0x38
inc eax
xchg ebp, eax
mov ecx, 0x5d8a4d65
dec edx
add al, 0xa8
mov ecx, dword [ebx + 0x553a16f]
push esi
inc esp
mov ebx, 0x58694eda
lcall 0x2fae, 0xc98e1a35
popfd
movsb byte es:[edi], byte [esi]
pop ebx
int3
mov ebx, fs
test eax, 0x4d1ed066
push esi
or eax, 0x1d09e516
and byte [ebx - 0xddf5196], bl
push eax
sbb al, 0x33
xchg ebp, eax
sahf
mov cl, 0xa9
jecxz 0x638e6a
dec ecx
pop ebp
sub eax, 0xc644ed48
dec eax
cmp dword [edx], esp
mov ah, 0x3e
fidiv dword [edi]
int1
inc byte [ebp - 0x5cc233f8]
cmp eax, 0xbe0a25a3
sbb cl, bh
adc eax, 0x5d1bd340
in al, 0x85
dec edx
int 0x3d
clc
mov byte [0x47767f2c], al
add dword [ecx + 0x71], esp
mov dword [esi + 0x5a], ebx
sub al, 0xd
retf
cmp cl, byte [ecx + 0x28]
sbb dword [ebp + 0x57], ebp
push 0x7999396e
and ecx, dword [edx]
inc esi
leave
cdq
jns 0x638f3f
or al, byte [esi - 0x37]
xor al, 0x13
cmp al, 0x6a
sal byte [ecx + 8], 1
shl dl, 0x8b
loop 0x638eb5
loop 0x638eb5
xchg esp, eax
in eax, 0x6d
in al, dx
test byte [ebx], 0xd5
dec ecx
jns 0x638f19
pop ecx
push es
pop eax
pop es
mov ebx, 0x41fe4330
enter 0xffffffffffffe9ba, 0x34
jle 0x638f10
jmp 0x5d310d78
pop esp
add bh, dl
test byte [ebx + 0x2ae984a8], dl
sub byte [ecx - 0xfe3a7c], 0x86
fistp dword [ecx]
pop eax
adc dl, byte [ebp - 0x56927a65]
mov esp, 0x18bb621f
fst st(3)
inc edx
xchg esi, eax
dec edi
fldenv [ebp + 0x1c2e8ca9]
test dword [ecx + eax*2 + 0x58624bc], esi
pop esi
test dword [edi - 0x18], 0x9829843f
stc
scasd eax, dword es:[edi]
invalid