joyce8/EMBER2024-capa huggingface dataset:
Function at 0x443e20
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4aab88
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 0x443e59
inc eax
mov dword [esi + 0x10], eax
jmp 0x443f6c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x443e6d
mov eax, 0xffffffc7
jmp 0x443f6e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x443e7e
cmp dword [esi + 8], eax
jne 0x443e6d
cmp dword [esi + 8], eax
jne 0x443e97
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x443e97
mov eax, 0xffffffc7
jmp 0x443f6e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x443eab
push eax
mov ecx, ebx
call fcn.00443650
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.004124f0
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x443edc
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.00412510
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.00442dc0
test eax, eax
mov dword [esp + 0x38], eax
je 0x443f0f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0xc05d68
call fcn.004126f0
mov eax, dword [esp + 0x38]
jmp 0x443f6e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.00443c80
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x443f53
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.00443ca0
mov esi, eax
test esi, esi
jne 0x443f83
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.00443c80
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x443f25
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0xc05d68
call fcn.004126f0
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], 0xc05d68
call fcn.004126f0
mov eax, esi
jmp 0x443f6e

Function at 0x448980
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x4489e0
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x4489e0
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x4489e0
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x4489e0
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 0x448a20
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 0x454470
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4ab478
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.004a3903
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00453dd0
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.004a3831
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.004a00f1
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.004a00f1
push 1
push 0
push 0
mov ecx, esi
call fcn.004a0099
push 1
push 0
push 1
mov ecx, esi
call fcn.004a0099
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.004a3975
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x4545f0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4ab498
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.004a3903
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00453dd0
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.004a3831
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 0x4546b4
cmp dword [esp + 0x40], 1
jne 0x4546b2
cmp ecx, eax
jge 0x4546b4
mov eax, ecx
cmp eax, 0xc8
jge 0x4546c0
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.00454470
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.004a3975
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x454ec0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4ab543
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.0049e50d
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.004a3bab
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.004a50c7
test eax, eax
je 0x454fdc
mov ecx, dword [esp + 0x3c]
call fcn.004a3bd8
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 0x454fa0
push edi
mov ecx, esi
call fcn.004a1238
mov ecx, esi
call fcn.00455180
cmp dword [esp + 0x38], 1
jne 0x454fd5
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.004a1373
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 0x4571e0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x457213
push esi
call fcn.00465580
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x45720c
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 0x457299
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x457282
mov eax, dword [esi + 8]
test eax, eax
je 0x457237
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 0x45727e
cmp eax, 2
je 0x457282
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x45722a
cmp eax, 3
je 0x45725d
cmp eax, 1
jne 0x45722a
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 0x45722a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x45722a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004572c0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4572a8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004572c0
add esp, 4
pop esi
ret

Function at 0x457b30
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x457b51
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x457b51
mov eax, dword [eax + 0x44]
test eax, eax
je 0x457b51
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 0x472bc0
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 0x472c09
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 0x473080
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4aba40
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.00472c30
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.00472cb0
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.00472cb0
lea ecx, [esi + 0xc]
call fcn.0049cebf
lea ecx, [esi + 0x10]
call fcn.0049cebf
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.00474240
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.00474240
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.00474240
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.0049cf34
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.0049cf34
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x474430
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 0x474496
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 0x474496
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x474477
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x477350
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0xc639a0]
xor edx, edx
cmp eax, edx
jne 0x477376
xor eax, eax
mov byte [eax + 0xc638a0], al
inc eax
cmp eax, 0x100
jl 0x47735e
mov dword [0xc639a0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0xc638a0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x477407
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 0x4773da
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 0x4773a8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x477410
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 0x477463
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 0x47744a
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 0x47de10
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4abe3e
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.0047e730
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0xc0a1f4
call fcn.0049cc75
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x47dea3
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.0049cc75
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x47de9c
push 0
mov ecx, eax
call fcn.00474f80
mov dword [esi + 0xc], eax
jmp 0x47dea5
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x47dea5
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 0x49f302
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x49f33a
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.0049d38f
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0049d367
jmp 0x49f346
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4a09f5
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 0x4a0a37
call fcn.004a656c
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4a0a37
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4a0a2e
xor eax, eax
jmp 0x4a0a3f
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004a0a45
pop edi
pop esi
pop ebx
ret 4

Function at 0x4a6a9c
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 0x4a6aca
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4a6ae8
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004a6a02
jmp 0x4a6ae8
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4a6ae8
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004a6a02
test edi, edi
mov eax, edi
jne 0x4a6ad2
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..rsrc
mov ebx, 0x407ef8
nop
nop
mov ecx, 0x573f56
nop
nop
nop
nop
test eax, eax
nop
je 0x42e04e
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x42e024
nop
nop
mov eax, section..data
nop
mov ebx, 0x42cd70
nop
mov ecx, 0x16a76db
nop
nop
nop
test eax, eax
nop
nop
je 0x42e084
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
add eax, 4
nop
cmp eax, ebx
nop
nop
nop
jne 0x42e06c
nop
nop
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x401219
Function at 0xd37c1b
Capabilities:
Decompress data using aplib

Disassembly:
push ebp
mov ebp, esp
mov esi, dword [ebp + 8]
mov edi, dword [ebp + 0xc]
cld
mov dl, 0x80
movsb byte es:[edi], byte [esi]
call fcn.00d37c9a
jae 0xd37c27
xor ecx, ecx
call fcn.00d37c9a
jae 0xd37c51
xor eax, eax
call fcn.00d37c9a
jae 0xd37c62
mov al, 0x10
call fcn.00d37c9a
adc al, al
jae 0xd37c43
jne 0xd37c8f
stosb byte es:[edi], al
jmp 0xd37c28
call fcn.00d37ca6
dec ecx
loop 0xd37c6e
mov eax, ebp
call fcn.00d37ca4
jmp 0xd37c90
lodsb al, byte [esi]
shr eax, 1
je 0xd37cb6
adc ecx, 2
mov ebp, eax
jmp 0xd37c90
xchg ecx, eax
dec eax
shl eax, 8
lodsb al, byte [esi]
mov ebp, eax
call fcn.00d37ca4
cmp eax, 0x7d00
jae 0xd37c8e
cmp eax, 0x500
jae 0xd37c8f
cmp eax, 0x7f
ja 0xd37c90
inc ecx
inc ecx
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0xd37c28
pop ebp
ret 8
Function at 0x44da2b
Capabilities:
Compute adler32 checksum

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
push ebx
mov ebx, dword [ebp + 0x10]
push edi
mov edi, ecx
shr edi, 0x10
and ecx, 0xffff
cmp ebx, 1
jne 0x44da77
mov eax, dword [ebp + 0xc]
movzx edx, byte [eax]
add ecx, edx
cmp ecx, 0xfff1
jb 0x44da5c
sub ecx, 0xfff1
add edi, ecx
cmp edi, 0xfff1
jb 0x44da6c
sub edi, 0xfff1
mov eax, edi
shl eax, 0x10
pop edi
or eax, ecx
pop ebx
pop ebp
ret
push esi
mov esi, dword [ebp + 0xc]
test esi, esi
jne 0x44da87
lea eax, [esi + 1]
pop esi
pop edi
pop ebx
pop ebp
ret
cmp ebx, 0x10
jae 0x44dac6
test ebx, ebx
je 0x44da9b
movzx eax, byte [esi]
add ecx, eax
inc esi
add edi, ecx
dec ebx
jne 0x44da90
cmp ecx, 0xfff1
jb 0x44daa9
sub ecx, 0xfff1
mov eax, 0x80078071
mul edi
shr edx, 0xf
mov eax, edx
shl eax, 4
sub eax, edx
add eax, edi
pop esi
shl eax, 0x10
pop edi
or eax, ecx
pop ebx
pop ebp
ret
cmp ebx, 0x15b0
jb 0x44dbb1
mov eax, 0x5e6ea9af
mul ebx
shr edx, 0xb
mov dword [ebp + 8], edx
jmp 0x44daeb
Function at 0x46609b
Capabilities:
Encode data using xor

Disassembly:
cmp al, 0x44
or dword [eax], esp
sub al, 0xfa
insd dword es:[edi], dx
sal dword [ecx], 1
stc
dec edi
pop ecx
pop esp
stc
pop esp
rcl dword [ebx + 0x2ef9596]
adc dword [eax + ebp*8 + 0x8ce4d76], esp
movsb byte es:[edi], byte [esi]
call 0x914add4
fdiv qword [edx]
xor al, byte [edi + 0x5c]
mov al, byte [0x8d9295d6]
cmp al, 0x1c
repe scasb al, byte es:[edi]
invalid
jge 0x4660be
mov edi, ebx
cwde
fmulp st(0)
jae 0x466058
sahf
outsb dx, byte [esi]
push ebx
jle 0x466042
sub byte [eax], 0x56
xchg edi, eax
inc esp
xor ax, 0xe6a2
pop esp
sub byte [ecx + ebp*8 - 0x31], ch
out dx, eax
pop ecx
pop esi
loop 0x466115
xchg ebx, eax
imul dword [ebx + 0x2c]
jmp 0x57900fcf
insb byte es:[edi], dx
arpl word [ecx + ebp*8], bp
or dword [edi + 0x77e95749], ebp
mov esp, 0x8fcc2f3b
fld qword [eax - 4]
mov eax, dword [0x90f029d5]
dec eax
into
in eax, 0x22
inc ebx
loopne 0x4660d7
sbb dword [ecx - 0x14d05771], ebp
outsd dx, dword [esi]
in al, dx
cld
call 0xeddfd900
jmp 0xac75a10a
or al, 0x8a
cwde
dec esi
movsb byte es:[edi], byte [esi]
inc edx
cwde
sbb bl, byte [ecx + 0x32]
sbb bh, byte [esi + 0x78]
leave
cmp eax, 0x33940d3d
or al, 0x2e
mov dword [0x29632b], eax
ljmp 0x1d1

Function at 0x49821b
Capabilities:
Compute adler32 checksum

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
push ebx
mov ebx, dword [ebp + 0x10]
push edi
mov edi, ecx
shr edi, 0x10
and ecx, 0xffff
cmp ebx, 1
jne 0x498267
mov eax, dword [ebp + 0xc]
movzx edx, byte [eax]
add ecx, edx
cmp ecx, 0xfff1
jb 0x49824c
sub ecx, 0xfff1
add edi, ecx
cmp edi, 0xfff1
jb 0x49825c
sub edi, 0xfff1
mov eax, edi
shl eax, 0x10
pop edi
or eax, ecx
pop ebx
pop ebp
ret
push esi
mov esi, dword [ebp + 0xc]
test esi, esi
jne 0x498277
lea eax, [esi + 1]
pop esi
pop edi
pop ebx
pop ebp
ret
cmp ebx, 0x10
jae 0x4982b6
test ebx, ebx
je 0x49828b
movzx eax, byte [esi]
add ecx, eax
inc esi
add edi, ecx
dec ebx
jne 0x498280
cmp ecx, 0xfff1
jb 0x498299
sub ecx, 0xfff1
mov eax, 0x80078071
mul edi
shr edx, 0xf
mov eax, edx
shl eax, 4
sub eax, edx
add eax, edi
pop esi
shl eax, 0x10
pop edi
or eax, ecx
pop ebx
pop ebp
ret
cmp ebx, 0x15b0
jb 0x4983a1
mov eax, 0x5e6ea9af
mul ebx
shr edx, 0xb
mov dword [ebp + 8], edx
jmp 0x4982db
Function at 0x4e2a7b
Capabilities:
Compute adler32 checksum

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
push ebx
mov ebx, dword [ebp + 0x10]
push edi
mov edi, ecx
shr edi, 0x10
and ecx, 0xffff
cmp ebx, 1
jne 0x4e2ac7
mov eax, dword [ebp + 0xc]
movzx edx, byte [eax]
add ecx, edx
cmp ecx, 0xfff1
jb 0x4e2aac
sub ecx, 0xfff1
add edi, ecx
cmp edi, 0xfff1
jb 0x4e2abc
sub edi, 0xfff1
mov eax, edi
shl eax, 0x10
pop edi
or eax, ecx
pop ebx
pop ebp
ret
push esi
mov esi, dword [ebp + 0xc]
test esi, esi
jne 0x4e2ad7
lea eax, [esi + 1]
pop esi
pop edi
pop ebx
pop ebp
ret
cmp ebx, 0x10
jae 0x4e2b16
test ebx, ebx
je 0x4e2aeb
movzx eax, byte [esi]
add ecx, eax
inc esi
add edi, ecx
dec ebx
jne 0x4e2ae0
cmp ecx, 0xfff1
jb 0x4e2af9
sub ecx, 0xfff1
mov eax, 0x80078071
mul edi
shr edx, 0xf
mov eax, edx
shl eax, 4
sub eax, edx
add eax, edi
pop esi
shl eax, 0x10
pop edi
or eax, ecx
pop ebx
pop ebp
ret
cmp ebx, 0x15b0
jb 0x4e2c01
mov eax, 0x5e6ea9af
mul ebx
shr edx, 0xb
mov dword [ebp + 8], edx
jmp 0x4e2b3b
Function at 0x501f8b
Capabilities:
Encode data using xor

Disassembly:
in al, dx
mov ecx, 0xadc3a79f
aam 0x7e
mov ebp, 0x41bf1488
outsd dx, dword [esi]
adc ah, cl
and ch, bh
movsb byte es:[edi], byte [esi]
or al, 0x81
xor ecx, dword [ecx]
and ch, ch
arpl word [ebx*2 + 0x6365139b], ax
add al, 0x5d
wait
adc esp, dword [ebp + 0x63]
mov edi, 0x17a7df1e
pop esi
out 0x93, al
mov esi, 0x12e4714b
aad 0x7f
out dx, al
jns 0x501f46
jp 0x501f36
or byte [edx + 0x4d], al
outsb dx, byte [esi]
add bl, byte [esi - 0x74]
wait
push ebx
cmp eax, dword gs:[edx]
idiv dword [edi]
fnstenv [edi - 0x1bb0eed6]
xchg esp, eax
fbld tbyte [ecx + 0x4a]
adc bl, byte [edi - 0x4f]
leave
test al, 0x1b
in al, dx
add eax, 0xa62003c3
xchg esi, eax
cmpsd dword [esi], dword es:[edi]
pop esp
in al, 0x90
jae 0x501f51
mov eax, dword [0x6e0c33e1]
enter 0xffffffffffffa597, 0x51
retf 0x911b
Function at 0x53840b
Capabilities:
Encode data using xor

Disassembly:
push ecx
test dword [edx + 0xc20481e], 0x8967a3ea
xchg bl, al
mov byte [edi + 0x9f50df], dh
xchg esp, eax
rcl byte [edx], 0x33
xor byte [ecx], 0x8c
out 0xa7, eax
add bl, ch
mov edi, ecx
jecxz 0x538416
invalid

Function at 0x543c3b
Capabilities:
Encode data using xor

Disassembly:
rcl dword [esi]
test al, 0x5d
mov edx, 0x67aa3b1d
sbb ah, byte [ebx + ebp*4]
inc edx
xor ebx, 0x2797ab2e
invalid