joyce8/EMBER2024-capa huggingface dataset:
Function at 0x406630
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov ecx, dword [esp + 8]
test ecx, ecx
jne 0x40663b
xor eax, eax
ret
mov eax, dword [esp + 4]
push ebx
push esi
mov esi, dword [esp + 0x14]
cmp esi, 8
not eax
jb 0x40673e
push edi
mov edi, esi
shr edi, 3
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
mov ebx, eax
shr ebx, 8
mov eax, dword [edx*4 + 0x40bc60]
sub esi, 8
xor eax, ebx
inc ecx
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x40bc60]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x40bc60]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x40bc60]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x40bc60]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x40bc60]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x40bc60]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x40bc60]
xor eax, edx
inc ecx
dec edi
jne 0x406656
pop edi
test esi, esi
je 0x406760
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x40bc60]
xor eax, edx
inc ecx
dec esi
jne 0x406742
pop esi
pop ebx
not eax
ret

Function at 0x407100
Capabilities:
Read file on windows

Disassembly:
push ebx
mov ebx, dword [esp + 0x14]
push ebp
mov ebp, dword [esp + 0x10]
mov cl, byte [ebx]
mov eax, ebp
imul eax, dword [esp + 0x14]
test cl, cl
je 0x407141
mov edx, dword [esp + 0xc]
lea ecx, [esp + 0xc]
push 0
push ecx
push eax
mov eax, dword [ebx + 4]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x407136
mov byte [ebx + 8], 1
mov eax, dword [esp + 0xc]
xor edx, edx
div ebp
pop ebp
pop ebx
ret
mov edx, dword [ebx + 0x18]
mov ecx, dword [ebx + 0x14]
push esi
push edi
lea esi, [edx + eax]
cmp esi, ecx
jbe 0x407154
sub ecx, edx
mov eax, ecx
mov esi, dword [ebx + 0x10]
mov edi, dword [esp + 0x14]
mov ecx, eax
add esi, edx
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
xor edx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [ebx + 0x18]
pop edi
add ecx, eax
pop esi
div ebp
mov dword [ebx + 0x18], ecx
pop ebp
pop ebx
ret
Function at 0x408290
Capabilities:
Get common file path

Disassembly:
push ecx
push ebp
mov ebp, ecx
push esi
push edi
cmp dword [ebp], 0
jne 0x408348
cmp dword [ebp + 4], 0xffffffff
jne 0x408348
push ebx
lea ebx, [ebp + 0x138]
push ebx
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
mov edi, 0x4101e4
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov edx, ecx
mov edi, ebx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
pop ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov esi, dword [esp + 0x1c]
mov edi, dword [esp + 0x14]
cmp esi, 1
jne 0x40830d
push edi
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, 1
je 0x40830d
pop edi
pop esi
mov eax, 0x2000000
pop ebp
pop ecx
ret 0xc
mov ecx, dword [esp + 0x18]
lea eax, [esp + 0xc]
push eax
push esi
push ecx
push edi
call fcn.00406e90
add esp, 0x10
test eax, eax
jne 0x408330
mov eax, dword [esp + 0xc]
pop edi
pop esi
pop ebp
pop ecx
ret 0xc
push eax
call fcn.00407480
add esp, 4
mov dword [ebp], eax
mov eax, dword [0x4121bc]
pop edi
pop esi
pop ebp
pop ecx
ret 0xc
pop edi
pop esi
mov eax, 0x1000000
pop ebp
pop ecx
ret 0xc

Function at 0x408840
Capabilities:
Create directory

Disassembly:
sub esp, 0x208
push ebx
mov ebx, dword [esp + 0x214]
test ebx, ebx
je 0x408908
mov al, byte [ebx]
test al, al
je 0x408908
push esi
push edi
mov esi, ebx
mov ecx, ebx
cmp al, 0x2f
je 0x40886e
cmp al, 0x5c
jne 0x408870
mov esi, ecx
mov al, byte [ecx + 1]
inc ecx
test al, al
jne 0x408866
mov edi, dword [esp + 0x218]
cmp esi, ebx
je 0x4088a5
sub esi, ebx
lea eax, [esp + 0xc]
push esi
push ebx
push eax
call dword [sym.imp.MSVCRT.dll__mbsnbcpy]
lea ecx, [esp + 0x18]
mov byte [esp + esi + 0x18], 0
push ecx
push edi
call fcn.00408840
add esp, 0x14
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x110]
mov eax, ecx
mov esi, edi
mov edi, edx
lea edx, [esp + 0x110]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
xor eax, eax
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
mov edi, ebx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
lea eax, [esp + 0x114]
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
pop edi
pop esi
pop ebx
add esp, 0x208
ret
Function at 0x1000b7a1
Capabilities:
Print debug messages

Disassembly:
sub esp, 0x824
mov eax, dword [0x10041024]
xor eax, esp
mov dword [esp + 0x820], eax
push ebx
push ebp
mov ebp, dword [esp + 0x830]
lea eax, [esp + 0x428]
push esi
mov esi, dword [esp + 0x838]
xor ebx, ebx
push edi
mov edi, 0x400
push edi
push ebx
push eax
call fcn.1000de50
push esi
push ebx
push ebp
push 0xffffffffffffffff
lea eax, [esp + 0x44c]
push edi
push eax
call fcn.100259d9
movzx ecx, byte [esp + 0x853]
lea edi, [esp + 0x34]
xor edx, edx
test eax, eax
push 8
cmovs ecx, edx
xor eax, eax
mov byte [esp + 0x857], cl
pop ecx
rep stosd dword es:[edi], eax
lea eax, [esp + 0x34]
push 0x20
push eax
call fcn.100259d9
push 0x10038198
lea eax, [esp + 0x40]
push 0x20
push eax
call fcn.100259d9
push 0x400
lea eax, [esp + 0x6c]
push ebx
push eax
call fcn.1000de50
mov ecx, ebp
add esp, 0x44
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1000b846
sub ecx, edx
cmp ecx, 6
jbe 0x1000b86d
lea eax, [ebp - 6]
add eax, ecx
push str.__08x_
push eax
call fcn.100259d9
pop ecx
pop ecx
test eax, eax
jne 0x1000b86d
xor ebx, ebx
inc ebx
lea esi, [esp + 0x10]
lea ecx, [esi + 1]
mov al, byte [esi]
inc esi
test al, al
jne 0x1000b874
sub esi, ecx
lea eax, [esp + 0x430]
push eax
mov ecx, 0x10036ae3
test ebx, ebx
mov eax, str.Error:
cmove eax, ecx
push eax
call dword [sym.imp.kernel32.dll_GetCurrentThreadId]
push eax
call dword [sym.imp.kernel32.dll_GetCurrentProcessId]
push eax
push str.P:_04d_T:_04d__s_s
mov eax, 0x3ff
sub eax, esi
push 0xffffffffffffffff
push eax
lea eax, [esp + 0x4c]
add eax, esi
push eax
call fcn.100259d9
mov ecx, dword [esp + 0x44b]
test eax, eax
push esi
lea eax, [esp + 0x34]
mov edx, 0x2e2e2e
push eax
lea eax, [esp + 0x58]
cmovs ecx, edx
push eax
mov dword [esp + 0x457], ecx
call fcn.1000d8d0
lea edi, [esp + 0x5c]
add esp, 0x2c
dec edi
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x1000b8ee
mov ax, word [0x100381c4]
mov word [edi], ax
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.kernel32.dll_OutputDebugStringA]
mov ecx, dword [esp + 0x830]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.1000be90
add esp, 0x824
ret

Function at 0x100259d9
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
pushal
call 0x100259e8
pop dword [ebp - 0x20]
mov eax, 0x490cba52
add eax, 0xc6f59f96
sub dword [ebp - 0x20], eax
push 0x40
push 0x1000
push 0x428b5
push 0
mov eax, sym.imp.kernel32.dll_VirtualAlloc
add eax, dword [ebp - 0x20]
call dword [eax]
mov ecx, 0x538c
mov edx, eax
mov ebx, 0x10046000
add ebx, dword [ebp - 0x20]
mov edi, 0x24d27ee8
add edi, 0xc112bb1b
add dword [ebp - 0x18], 0x12a7f61c
mov esi, dword [ebx]
sub esi, edi
add dword [ebp - 0x18], 0xb06fbf9b
mov dword [edx], esi
xor dword [ebp - 0x14], 0xdd96381f
add edx, 0xed811283
add edx, 0x127eed81
add ebx, 0x7b10d754
sub ebx, 0x7b10d750
loop 0x10025a36
add eax, 0x14103
mov ebx, eax
add eax, 0x7a0ccc36
sub eax, 0x7a0ccc31
mov ecx, 0x60c820f9
sub ecx, 0x50c820f9
add ecx, dword [ebp - 0x20]
call ebx
leave
ret
Function at 0xa96d32
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
mov eax, 0x401000
call 0xa96d32
lcall 0x5de5, 0x8b10c483
jmp loc.01db16a8
Function at 0x406624
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x23c
push esi
mov esi, 0x104
lea eax, [ebp - 0x23c]
push esi
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
cmp eax, esi
pop esi
jbe 0x406648
xor eax, eax
test eax, eax
je 0x40665b
cmp word [ebp + eax*2 - 0x23e], 0x5c
je 0x40665b
xor ecx, ecx
jmp 0x40665e
xor ecx, ecx
inc ecx
push dword [ebp + 8]
lea ecx, [ecx*2 + 0x40a014]
lea eax, [ebp + eax*2 - 0x23c]
push ecx
push str._s_S.dll
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x10
lea eax, [ebp - 0x23c]
push 8
push 0
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
leave
ret 4

Function at 0x406787
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x4698ec], 0
push esi
jne 0x4067be
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x406798
mov dword [ecx*4 + 0x4698e8], eax
inc ecx
cmp ecx, 0x100
jl 0x406793
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x4067ef
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x4698e8]
xor eax, esi
inc ecx
dec edx
jne 0x4067d1
pop edi
not eax
pop esi
ret 0xc

Function at 0x10133a00
Capabilities:
Encode data using xor

Disassembly:
jno 0x10133a1b
dec eax
and ax, 0x6b91
add al, dh
jp 0x10133a41
pop edx
invalid
add esi, eax
nop
lcall 0x41fa, 0xb9197358
push es
xchg byte [si - 0x6d], al
imul eax, dword [edx], 0x3f
xchg edi, ebp
xchg ebp, eax
out dx, eax
insb byte es:[edi], dx
enter 0x6b90, 0x5a
salc
xchg edx, eax
xor edx, dword [edx]
cmp dword [ebx + eax*2 - 0x26], edx
jp 0x10133a25
jecxz 0x10133a78
xor eax, 0x374c03f1
add al, dh
nop
imul eax, dword [edx - 0x15941b77], 0xffffffb6
nop
rcl byte [ecx], 0xd
lea eax, [edx - 0x6074918]
fxch st(4)
add eax, 0x9a51c1f0
cmc
pop es
mov cl, 0xa1
jmp 0x10133a42
int1
add ecx, dword [edi + esi + 2]
invalid
adc esp, 0x5c06da9b
imul eax, dword [edx], 0x3f
jl 0x10133aa2
or byte [ebx + edx*4 + 0x6b], 0x77
mov dl, 5
mov esi, 0x75f87312
out dx, eax
retf
lea ecx, [esi]
enter 0x5c08, 0xffffffffffffffdd
ret
loop 0x10133a95
pop dword [eax]
rcl byte [edi + edi], 0x7f
pop edi
pop eax
aas
invalid

Function at 0x1014ca20
Capabilities:
Encode data using xor

Disassembly:
or eax, 0xb6db7841
clc
dec ebp
or esp, 0x3fd47b05
fld dword [edi + ebp*8 + 0x4d]
push es
aaa
mov esi, 0xbe27d4fa
cli
aam 0x27
mov esi, 0xbe27d4fa
ja 0x1014ca5b
sbb byte [ebp - 0x1a156726], al
into
adc dword [eax], esi
push es
jno 0x1014ca67
ret
or eax, 0x20c6cb6
invalid
add al, dh
nop
imul edx, dword [ebp + 0x45], 0xfffffff5
or eax, dword [edx]
invalid
Function at 0x40adce
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x14
mov dword [esp + 8], ecx
mov esi, dword [esp + 0x30]
and dword [0x4467f0], 0x2605c9bf
xor word [0x442954], 0x465a
mov eax, dword [0x445ea0]
inc eax
mov dword [0x445ea0], eax
sub dword [0x4436bc], eax
and dword [0x444648], 0x40996c0
test esi, esi
je 0x40afb7
mov ebx, dword [esp + 0x2c]
mov ebp, dword [esp + 0x28]
lea eax, [ebp + 8]
mov dword [esp + 4], eax
and dword [0x4448bc], 0x29f9bc88
mov ecx, dword [esp + 8]
push esi
push ebp
call fcn.0040afcc
mov edi, eax
xor dword [0x447504], 0xe1fc5ff8
cmp edi, esi
jle 0x40ae7b
mov eax, dword [0x443b38]
lea ecx, [eax - 1]
mov dword [0x443b38], ecx
add eax, dword [0x44374c]
mov ecx, dword [0x446c30]
lea eax, [ecx + eax - 0x6796cfb1]
mov dword [0x446c30], eax
and dword [0x444508], 0x22140
mov edi, esi
jmp 0x40aeac
mov eax, dword [0x443528]
lea ecx, [eax - 1]
mov dword [0x443528], ecx
cmp eax, 0x30751bc0
jg 0x40ae9a
xor dword [0x443b74], 0x1678683b
mov eax, dword [0x443730]
mov ecx, 0x6fbff477
add eax, ecx
or dword [0x447158], eax
imul eax, dword [0x444568], 0x27b0eebe
cmp eax, 0x53513a3c
jg 0x40aedb
mov dword [esp + 0xc], esi
mov eax, dword [0x444bc8]
lea ecx, [eax - 1]
mov dword [0x444bc8], ecx
and eax, 0x6f0a3b63
mov dword [0x444768], eax
jmp 0x40aee8
mov dword [esp + 0xc], esi
add word [0x442bb2], 0xd467
test edi, edi
mov eax, dword [esp + 4]
mov ecx, edi
mov edx, ebx
mov dword [esp + 0x10], ebx
je 0x40af41
mov esi, dword [0x446e14]
lea ebp, [esi - 1]
mov dword [0x446e14], ebp
or esi, 0xfd5539b4
add dword [0x44658c], esi
mov bl, byte [eax]
xor byte [edx], bl
mov esi, dword [0x445cd0]
lea ebx, [esi - 1]
mov dword [0x445cd0], ebx
imul esi, esi, 0x15a27c10
movzx ebx, word [0x441dbe]
xor ebx, esi
mov word [0x441dbe], bx
inc edx
inc eax
dec ecx
jne 0x40aef8
xor dword [0x443918], 0xb588e28a
push edi
mov ebp, dword [esp + 0x2c]
push ebp
call fcn.0040b160
xor dword [0x446b50], 0x536246ee
movsx eax, word [0x443354]
not eax
imul eax, eax, 0x9ae327df
cmp eax, 0x6ed0f843
jl 0x40af94
mov eax, dword [0x446cf8]
not eax
movsx ecx, word [0x442ac4]
sar ecx, 8
sub eax, ecx
or eax, 0x523a6fc4
xor dword [0x4435e8], eax
mov ebx, dword [esp + 0x10]
add ebx, edi
mov eax, 0xc96cab4a
sub eax, dword [0x4441f8]
add dword [0x446c28], eax
mov esi, dword [esp + 0xc]
sub esi, edi
jne 0x40ae22
xor dword [0x4443ac], 0x716b5ffa
add esp, 0x14
pop esi
pop edi
pop ebx
pop ebp
ret 0xc
Function at 0x41450f
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
push eax
mov edi, dword [esp + 0x18]
mov eax, dword [0x4457fc]
lea ecx, [eax + 1]
mov dword [0x4457fc], ecx
add eax, 0x9bbf78fa
and dword [0x443ff8], eax
mov eax, dword [0x446974]
not eax
mov ecx, dword [0x4465a4]
mov edx, dword [0x446d88]
not edx
sub ecx, edx
and ecx, eax
cmp ecx, 0x48140008
jg 0x41456d
mov eax, 0x30eff5be
or eax, dword [0x4472b8]
cmp eax, 0x20300123
jg 0x41456d
add word [0x44129e], 0x986d
mov esi, dword [esp + 0x20]
mov eax, 0x7c263c93
or eax, dword [0x4475c4]
imul eax, dword [0x446530]
mov dword [0x446530], eax
xor ebx, ebx
test edi, edi
jle 0x414716
mov ebp, dword [esp + 0x1c]
inc edi
xor ebx, ebx
mov dword [esp], edi
xor dword [0x445e1c], 0x41c0994f
and dword [0x447864], 0x3c123d5
mov eax, dword [0x443f4c]
not eax
and eax, 0x2ead23e8
mov edx, dword [0x44776c]
movsx ecx, word [0x441eb2]
lea edi, [ecx - 1]
mov word [0x441eb2], di
imul edx, ecx
and edx, 0xba19383f
cmp eax, edx
jge 0x4145f0
movsx eax, word [0x441a5c]
sar eax, 0xa
sub dword [0x4461dc], eax
mov eax, dword [0x4444fc]
not eax
mov ecx, dword [0x444cbc]
lea edx, [ecx - 1]
mov dword [0x444cbc], edx
movsx edx, word [0x4432e8]
lea edi, [edx + 1]
mov word [0x4432e8], di
imul edx, edx, 0x19fec6b8
add edx, ecx
cmp edx, eax
jl 0x41462d
and dword [0x443b48], 0xcf310fcc
mov eax, dword [esp + 0x24]
mul dword [ebp]
mov ecx, dword [0x446cc4]
lea edi, [ecx - 1]
mov dword [0x446cc4], edi
add dword [0x446504], ecx
movzx ecx, word [0x44306e]
add ecx, 0x6c32
or word [0x442d9a], cx
mov dword [0x445320], 0xe79ec649
imul ecx, dword [0x443c70], 0x918d6ec0
add eax, ebx
mov dword [0x443c70], ecx
adc edx, 0
or dword [0x447648], 0xfa8123cb
add eax, dword [esi]
add dword [0x443e1c], 0x79a75d03
cmp eax, dword [esi]
mov ebx, edx
adc ebx, 0
mov ecx, dword [0x444990]
sar ecx, 2
add ecx, 0x917ffcb8
cmp ecx, 0x3d111687
jg 0x4146b9
mov word [0x441c14], 0xf890
movzx ecx, word [0x4429c4]
lea edx, [ecx - 1]
mov word [0x4429c4], dx
or ecx, 0x9dab
mov word [0x44296a], cx
mov dword [esi], eax
mov eax, dword [0x445290]
shl eax, 4
sub dword [0x4463c0], eax
mov eax, dword [0x4463b4]
inc eax
mov dword [0x4463b4], eax
cmp eax, 0xf214ea8c
mov edi, dword [esp]
je 0x414706
add dword [0x446898], 0xd3fdfeea
add ebp, 4
add esi, 4
dec edi
cmp edi, 1
jg 0x414599
mov eax, 0xb58fa273
xor eax, dword [0x44601c]
cmp eax, 0xc0ca08e7
jl 0x414734
xor dword [0x443500], 0x82822278
jmp 0x41473e
add dword [0x444898], 0x4cfacf86
mov eax, dword [0x4448b0]
sar eax, 4
imul eax, eax, 0x2e437074
mov dword [0x445298], eax
mov eax, 0xd1edceb0
xor word [0x44314c], 0xf1ef
add dword [esi], ebx
imul cx, word [0x441d2a], 0x6642
mov word [0x441d2a], cx
mov ecx, dword [esi]
cmp ecx, ebx
sbb edx, edx
and edx, 1
mov edi, dword [0x4439ac]
add edi, eax
xor edi, 0x79bf32d8
sub dword [0x445ee0], edi
add esi, 4
or word [0x44220a], 0x8654
cmp ecx, ebx
mov ebx, edx
jb 0x414756
mov eax, dword [0x4451bc]
mov dword [0x444240], eax
add esp, 4
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x4190cd
Capabilities:
Write file on windows

Disassembly:
push ebx
push edi
push esi
mov eax, dword [0x445e14]
imul eax, eax, 0xb9d6f600
movzx ecx, word [0x442ad4]
lea eax, [eax + ecx + 0xdafa]
mov word [0x442ad4], ax
mov eax, dword [0x446270]
inc eax
mov dword [0x446270], eax
movzx ecx, word [0x442e14]
imul eax, eax, 0x263b2cd4
add eax, ecx
mov word [0x442e14], ax
cmp dword [0x4482b8], 0
jne 0x419188
mov eax, dword [0x443e64]
lea ecx, [eax + 1]
mov dword [0x443e64], ecx
imul eax, eax, 0xf7fa7768
add eax, 0xca6a9980
xor dword [0x4467e8], eax
call fcn.0040c010
mov dword [0x4482b8], eax
movsx eax, word [0x442a68]
xor eax, dword [0x445c50]
cmp eax, 0x4e687c5f
jl 0x41916a
mov eax, dword [0x446d68]
lea ecx, [eax - 1]
mov dword [0x446d68], ecx
mov dword [0x44595c], eax
jmp 0x419188
mov eax, dword [0x444e34]
mov ecx, dword [0x445b60]
inc ecx
mov dword [0x445b60], ecx
sub eax, ecx
and eax, 0xdb479e9
mov dword [0x445534], eax
mov ebx, dword [esp + 0x10]
mov ax, word [0x442df0]
mov eax, dword [0x4466e8]
cmp eax, 0x3ecae550
jl 0x4191a8
xor dword [0x443e38], 0xe8a117dd
push 3
push 0x187b
call fcn.004036ba
add esp, 8
mov edi, eax
mov eax, dword [0x445e80]
imul eax, dword [0x445b5c]
mov dword [0x445b5c], eax
push edi
push ebx
call sub.msvcrt.dll_fopen
add esp, 8
mov esi, eax
or dword [0x444760], 0x14ea8416
push edi
push 3
call fcn.004042a2
add esp, 8
mov eax, dword [0x447888]
sar eax, 5
movsx ecx, word [0x442e4e]
or ecx, eax
movsx eax, word [0x441bb2]
lea edx, [eax + 1]
mov word [0x441bb2], dx
or eax, 0xa54c7098
cmp ecx, eax
jl 0x419225
imul eax, dword [0x446200], 0x3ae0db67
mov dword [0x446200], eax
test esi, esi
jne 0x41929e
mov dword [0x446c84], 0xf94e2c68
push 0x3e8
call dword [0x441198]
add dword [0x4473a8], 0x49f4ba72
push 3
push 0x187b
call fcn.004036ba
add esp, 8
mov edi, eax
xor dword [0x443ee8], 0xe2b790ef
push edi
push ebx
call sub.msvcrt.dll_fopen
add esp, 8
mov esi, eax
mov eax, dword [0x445088]
sar eax, 7
mov ecx, 0xcf0387de
sub ecx, eax
xor dword [0x444318], ecx
push edi
push 3
call fcn.004042a2
add esp, 8
imul eax, dword [0x445470], 0x95c271a5
mov dword [0x445470], eax
mov eax, dword [0x446b04]
mov ax, word [0x44241a]
movzx eax, word [0x441d26]
and eax, 0xd51c
imul ax, word [0x441c4a]
mov word [0x441c4a], ax
test esi, esi
je 0x419311
mov word [0x4413f4], 0x2ba
push esi
push 1
push 4
push 0x4482b8
call sub.msvcrt.dll_fwrite
add esp, 0x10
mov eax, 0x6a27bc8b
add eax, dword [0x4463e4]
mov dword [0x445664], eax
push esi
call sub.msvcrt.dll_fclose
add esp, 4
mov eax, 0x1c62c97b
add eax, dword [0x445990]
and eax, 0x7d7f70d5
sub dword [0x443688], eax
mov eax, dword [0x445b04]
shl eax, 8
mov ecx, dword [0x445ba8]
sar ecx, 7
add ecx, 0xb5d5fa21
and ecx, eax
cmp ecx, 0xd36f81e8
jl 0x41933b
and word [0x441a4a], 0x66eb
pop esi
pop edi
pop ebx
ret
Function at 0x424996
Capabilities:
Encode data using xor

Disassembly:
push ebx
push edi
push esi
or word [0x442be6], 0x9650
add dword [0x443ce8], 0x84c68115
mov eax, dword [0x44539c]
shr eax, 2
xor eax, 0x54c2
movzx edx, word [0x443016]
add edx, eax
mov word [0x443016], dx
xor dword [0x443aac], 0x57c3fca3
mov eax, 0x5d
mov edx, 0x8c8e853
add dword [0x446be0], 0xa54b8342
mov dword [0x44726c], 0x3cddd44f
mov bl, byte [ecx + eax - 5]
xor dword [0x445028], 0x8619d5c4
shr bl, 4
movsx esi, word [0x442062]
lea edi, [esi - 1]
mov word [0x442062], di
xor esi, 0xe0870784
mov dword [0x447020], esi
movzx esi, bl
mov bl, byte [ecx + esi + 0xa8]
mov byte [ecx + eax*2 - 1], bl
mov si, word [0x441854]
movzx edi, word [0x4418f6]
dec edi
mov word [0x4418f6], di
or si, di
mov word [0x4426ae], si
imul esi, dword [0x4443e8], 0x5ff3bfdf
mov dword [0x4443e8], esi
movzx esi, byte [ecx + eax - 5]
mov edi, dword [0x446988]
and edi, edx
xor edi, 0x1b55d823
imul edi, dword [0x443774]
mov dword [0x443774], edi
mov word [0x4415a4], 0x390
and esi, 0xf
mov bl, byte [ecx + esi + 0xa8]
mov byte [ecx + eax*2], bl
mov word [0x443090], 0x1050
movsx esi, word [0x441542]
imul esi, dword [0x446340]
shl esi, 6
mov dword [0x446340], esi
inc eax
cmp eax, 0x6d
jne 0x4249dd
or dword [0x445444], 0x66a58958
pop esi
pop edi
pop ebx
ret

Function at 0x425e3c
Capabilities:
Hash data with md5

Disassembly:
push esi
add word [0x442dd8], 0xb6a6
mov dword [ecx], 0
mov eax, dword [0x445dd0]
not eax
and eax, 0xfd57
mov word [0x442736], ax
mov dword [ecx + 4], 0
mov eax, dword [0x446970]
movsx edx, word [0x4429a0]
mov esi, 0xc880322e
sub esi, eax
add esi, edx
add dword [0x443528], esi
mov dword [ecx + 8], 0x67452301
add dword [0x4449b0], 0x4beb0bfb
mov dword [ecx + 0xc], 0xefcdab89
mov eax, dword [0x444218]
lea edx, [eax + 1]
mov dword [0x444218], edx
xor eax, 0x3c62776e
or dword [0x446cd4], eax
mov dword [ecx + 0x10], 0x98badcfe
mov eax, dword [0x444cf8]
dec eax
mov dword [0x444cf8], eax
and eax, 0xf2008eea
sub dword [0x444c8c], eax
mov dword [ecx + 0x14], 0x10325476
movsx eax, word [0x442df6]
add eax, 0x8fb78588
mov dword [0x4459e4], eax
pop esi
ret