joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4080a0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
test ecx, ecx
push esi
push edi
mov edi, eax
mov esi, edx
jne 0x4080af
pop edi
xor eax, eax
pop esi
ret
cmp edi, 8
not esi
jb 0x408197
push ebp
mov ebp, edi
shr ebp, 3
movzx edx, byte [ecx]
xor edx, esi
and edx, 0xff
add ecx, 1
mov eax, esi
shr eax, 8
xor eax, dword [edx*4 + 0x41f960]
movzx edx, byte [ecx]
xor edx, eax
and edx, 0xff
shr eax, 8
xor eax, dword [edx*4 + 0x41f960]
movzx edx, byte [ecx + 1]
xor edx, eax
and edx, 0xff
add ecx, 1
shr eax, 8
xor eax, dword [edx*4 + 0x41f960]
movzx edx, byte [ecx + 1]
xor edx, eax
add ecx, 1
and edx, 0xff
shr eax, 8
xor eax, dword [edx*4 + 0x41f960]
movzx edx, byte [ecx + 1]
xor edx, eax
add ecx, 1
and edx, 0xff
shr eax, 8
xor eax, dword [edx*4 + 0x41f960]
movzx edx, byte [ecx + 1]
xor edx, eax
add ecx, 1
and edx, 0xff
shr eax, 8
xor eax, dword [edx*4 + 0x41f960]
movzx edx, byte [ecx + 1]
add ecx, 1
xor edx, eax
and edx, 0xff
shr eax, 8
xor eax, dword [edx*4 + 0x41f960]
movzx edx, byte [ecx + 1]
add ecx, 1
xor edx, eax
and edx, 0xff
shr eax, 8
xor eax, dword [edx*4 + 0x41f960]
add ecx, 1
sub edi, 8
sub ebp, 1
mov esi, eax
jne 0x4080c0
pop ebp
test edi, edi
je 0x4081bc
jmp 0x4081a0
movzx eax, byte [ecx]
xor eax, esi
and eax, 0xff
shr esi, 8
xor esi, dword [eax*4 + 0x41f960]
add ecx, 1
sub edi, 1
jne 0x4081a0
mov eax, esi
pop edi
not eax
pop esi
ret

Function at 0x4081d0
Capabilities:
Hash data with crc32

Disassembly:
mov eax, dword [edx]
xor ecx, eax
shr eax, 8
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x41f960]
xor ecx, eax
movzx eax, cl
add eax, dword [edx + 4]
mov dword [edx], ecx
mov ecx, dword [edx + 8]
imul eax, eax, 0x8088405
add eax, 1
mov dword [edx + 4], eax
shr eax, 0x18
xor eax, ecx
and eax, 0xff
shr ecx, 8
xor ecx, dword [eax*4 + 0x41f960]
mov dword [edx + 8], ecx
ret

Function at 0x408220
Capabilities:
Hash data with crc32

Disassembly:
mov ecx, dword [esi + 8]
push ebx
mov edx, ecx
and edx, 0xfffd
or edx, 2
mov ebx, edx
xor ebx, 1
imul ebx, edx
mov edx, dword [esi]
shr ebx, 8
xor al, bl
movzx ebx, al
xor ebx, edx
shr edx, 8
and ebx, 0xff
mov ebx, dword [ebx*4 + 0x41f960]
xor ebx, edx
movzx edx, bl
add edx, dword [esi + 4]
mov dword [esi], ebx
imul edx, edx, 0x8088405
add edx, 1
mov dword [esi + 4], edx
shr edx, 0x18
xor edx, ecx
and edx, 0xff
shr ecx, 8
xor ecx, dword [edx*4 + 0x41f960]
pop ebx
mov dword [esi + 8], ecx
ret

Function at 0x408940
Capabilities:
Read file on windows

Disassembly:
push esi
mov esi, ebx
imul esi, dword [esp + 8]
cmp byte [edi], 0
je 0x408972
mov ecx, dword [edi + 4]
push 0
lea eax, [esp + 0xc]
push eax
push esi
push edx
push ecx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x408968
mov byte [edi + 8], 1
mov eax, dword [esp + 8]
xor edx, edx
div ebx
pop esi
ret
mov ecx, dword [edi + 0x1c]
mov eax, dword [edi + 0x18]
push ebp
lea ebp, [ecx + esi]
cmp ebp, eax
pop ebp
jbe 0x408985
sub eax, ecx
mov esi, eax
mov eax, dword [edi + 0x14]
push esi
add eax, ecx
push eax
push edx
call fcn.00410890
add dword [edi + 0x1c], esi
mov eax, esi
add esp, 0xc
xor edx, edx
div ebx
pop esi
ret
Function at 0x4089a0
Capabilities:
Read file on windows

Disassembly:
sub esp, 8
cmp byte [esi], 0
push edi
mov edi, 1
je 0x4089d3
mov edx, dword [esi + 4]
push 0
lea eax, [esp + 0xc]
push eax
push edi
lea ecx, [esp + 0x13]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4089cd
mov byte [esi + 8], 1
mov edi, dword [esp + 8]
jmp 0x4089ff
mov eax, dword [esi + 0x18]
push ebx
mov ebx, dword [esi + 0x1c]
lea ecx, [ebx + 1]
cmp ecx, eax
jbe 0x4089e5
sub eax, ebx
mov edi, eax
mov edx, dword [esi + 0x14]
push edi
add edx, ebx
push edx
lea eax, [esp + 0x13]
push eax
call fcn.00410890
add esp, 0xc
add ebx, edi
mov dword [esi + 0x1c], ebx
pop ebx
cmp edi, 1
pop edi
jne 0x408a16
movzx ecx, byte [esp + 3]
mov edx, dword [esp + 0xc]
mov dword [edx], ecx
xor eax, eax
add esp, 8
ret
cmp byte [esi], 0
je 0x408a10
cmp byte [esi + 8], 0
je 0x408a10
or eax, 0xffffffff
add esp, 8
ret
Function at 0x408ab0
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x18
cmp byte [esi], 0
je 0x408af5
cmp byte [esi + 1], 0
je 0x408afd
mov eax, dword [esi + 4]
push 2
push 0
push 0
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp byte [esi], 0
push ebp
je 0x408b12
cmp byte [esi + 1], 0
je 0x408b04
mov edx, dword [esi + 4]
push 1
push 0
push 0
push edx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov ebp, eax
sub ebp, dword [esi + 0xc]
mov dword [esp + 4], ebp
jmp 0x408b1b
mov ecx, dword [esi + 0x18]
mov dword [esi + 0x1c], ecx
jmp 0x408ace
or eax, 0xffffffff
add esp, 0x18
ret
mov dword [esp + 4], 0
mov ebp, dword [esp + 4]
jmp 0x408b1b
mov eax, dword [esi + 0x1c]
mov dword [esp + 4], eax
mov ebp, eax
push edi
mov edi, 0xffff
cmp ebp, edi
mov dword [esp + 0xc], edi
jae 0x408b2f
mov dword [esp + 0xc], ebp
mov edi, ebp
push ebx
push 0x404
call fcn.0040b42f
mov ebx, eax
add esp, 4
test ebx, ebx
jne 0x408b4d
pop ebx
pop edi
or eax, 0xffffffff
pop ebp
add esp, 0x18
ret
mov eax, 4
cmp edi, eax
mov dword [esp + 0x18], 0xffffffff
jbe 0x408c63
jmp 0x408b70
mov edi, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov ebp, dword [esp + 0xc]
add eax, 0x400
cmp eax, edi
mov dword [esp + 0x14], edi
ja 0x408b81
mov dword [esp + 0x14], eax
mov eax, ebp
sub eax, dword [esp + 0x14]
sub ebp, eax
cmp ebp, 0x404
mov dword [esp + 0x20], eax
jbe 0x408b9a
mov ebp, 0x404
cmp byte [esi], 0
je 0x408bbf
cmp byte [esi + 1], 0
je 0x408c63
mov ecx, dword [esi + 0xc]
mov edx, dword [esi + 4]
push 0
push 0
add ecx, eax
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
jmp 0x408bc2
mov dword [esi + 0x1c], eax
cmp byte [esi], 0
mov edi, ebp
je 0x408bea
mov ecx, dword [esi + 4]
push 0
lea eax, [esp + 0x20]
push eax
push ebp
push ebx
push ecx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x408be4
mov byte [esi + 8], 1
mov eax, dword [esp + 0x1c]
jmp 0x408c10
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 0x18]
lea edx, [eax + ebp]
cmp edx, ecx
jbe 0x408bfb
sub ecx, eax
mov edi, ecx
mov ecx, dword [esi + 0x14]
push edi
add ecx, eax
push ecx
push ebx
call fcn.00410890
add esp, 0xc
add dword [esi + 0x1c], edi
mov eax, edi
xor edx, edx
div ebp
cmp eax, 1
jne 0x408c63
lea eax, [ebp - 3]
test eax, eax
jl 0x408c4e
sub eax, 1
cmp byte [eax + ebx], 0x50
jne 0x408c3e
cmp byte [eax + ebx + 1], 0x4b
jne 0x408c3e
cmp byte [eax + ebx + 2], 5
jne 0x408c3e
cmp byte [eax + ebx + 3], 6
je 0x408c44
test eax, eax
jge 0x408c20
jmp 0x408c4e
mov edx, dword [esp + 0x20]
add eax, edx
mov dword [esp + 0x18], eax
cmp dword [esp + 0x18], 0
jne 0x408c63
mov eax, dword [esp + 0x10]
cmp dword [esp + 0x14], eax
jb 0x408b64
push ebx
call fcn.0040ba00
mov eax, dword [esp + 0x1c]
add esp, 4
pop ebx
pop edi
pop ebp
add esp, 0x18
ret
Function at 0x409630
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0xc
push ebx
push ebp
mov ebp, dword [esp + 0x18]
push edi
mov edi, eax
xor ebx, ebx
cmp edi, ebx
jne 0x40964e
pop edi
pop ebp
mov eax, 0xffffff9a
pop ebx
add esp, 0xc
ret
cmp dword [edi + 0x18], ebx
je 0x409642
cmp dword [edi + 0x7c], ebx
je 0x40965d
call fcn.00409a20
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x10]
push ecx
lea edx, [esp + 0x1c]
push edx
call fcn.004093a0
add esp, 0xc
test eax, eax
je 0x409684
pop edi
pop ebp
mov eax, 0xffffff99
pop ebx
add esp, 0xc
ret
push esi
push 0x84
call fcn.0040b42f
mov esi, eax
add esp, 4
cmp esi, ebx
je 0x4096c5
push 0x4000
call fcn.0040b42f
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
add esp, 4
cmp eax, ebx
mov dword [esi], eax
mov dword [esi + 0x44], ecx
mov dword [esi + 0x48], edx
mov dword [esi + 0x4c], ebx
jne 0x4096d2
push esi
call fcn.0040ba00
add esp, 4
pop esi
pop edi
pop ebp
mov eax, 0xffffff98
pop ebx
add esp, 0xc
ret
mov dword [esi + 0x40], ebx
mov ecx, dword [edi + 0x3c]
xor eax, eax
cmp dword [edi + 0x34], ebx
mov dword [esi + 0x54], ecx
mov dword [esi + 0x50], ebx
mov edx, dword [edi + 0x34]
sete al
mov dword [esi + 0x64], edx
mov ecx, dword [edi]
mov dword [esi + 0x60], ecx
mov edx, dword [edi + 0xc]
mov dword [esi + 0x68], edx
mov dword [esi + 0x18], ebx
cmp eax, ebx
jne 0x40971a
lea eax, [esi + 4]
mov dword [esi + 0x24], ebx
mov dword [esi + 0x28], ebx
mov dword [esi + 0x2c], ebx
call fcn.004084e0
test eax, eax
jne 0x40971a
mov dword [esi + 0x40], 1
mov eax, dword [edi + 0x40]
mov dword [esi + 0x58], eax
mov ecx, dword [edi + 0x44]
mov dword [esi + 0x5c], ecx
mov dl, byte [edi + 0x30]
and dl, 1
mov byte [esi + 0x6c], dl
mov eax, dword [edi + 0x30]
shr eax, 3
test al, 1
je 0x409744
mov cl, byte [edi + 0x39]
mov byte [esi + 0x80], cl
jmp 0x40974d
mov dl, byte [edi + 0x3f]
mov byte [esi + 0x80], dl
mov al, byte [esi + 0x6c]
neg al
lea edx, [esi + 0x70]
mov dword [edx], 0x12345678
mov dword [esi + 0x74], 0x23456789
mov dword [esi + 0x78], 0x34567890
sbb eax, eax
and eax, 0xc
cmp ebp, ebx
mov dword [esi + 0x7c], eax
je 0x409786
mov cl, byte [ebp]
cmp cl, bl
je 0x409786
call fcn.004081d0
add ebp, 1
jne 0x409775
mov ecx, dword [edi + 0x78]
mov edx, dword [esp + 0x18]
lea eax, [ecx + edx + 0x1e]
mov dword [esi + 0x3c], eax
mov dword [esi + 8], ebx
mov dword [edi + 0x7c], esi
pop esi
pop edi
pop ebp
xor eax, eax
pop ebx
add esp, 0xc
ret
Function at 0x409b80
Capabilities:
Get common file path

Disassembly:
cmp dword [esi], 0
push edi
jne 0x409c33
cmp dword [esi + 4], 0xffffffff
jne 0x409c33
lea edi, [esi + 0x244]
push edi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
mov eax, edi
lea edx, [eax + 2]
jmp 0x409bb0
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x409bb0
sub eax, edx
sar eax, 1
movzx eax, word [esi + eax*2 + 0x242]
cmp ax, 0x5c
je 0x409be9
cmp ax, 0x2f
je 0x409be9
add edi, 0xfffffffe
mov ax, word [edi + 2]
add edi, 2
test ax, ax
jne 0x409bd6
mov eax, dword [0x41dc40]
mov dword [edi], eax
push 0x20
call fcn.0040bc89
mov ecx, dword [esp + 0xc]
mov edx, dword [esp + 0x10]
add esp, 4
mov byte [eax], 0
mov byte [eax + 1], 1
mov byte [eax + 0x10], 0
mov dword [eax + 0x14], ecx
mov dword [eax + 0x18], edx
mov dword [eax + 0x1c], 0
mov dword [eax + 0xc], 0
call fcn.00408c80
mov dword [esi], eax
neg eax
sbb eax, eax
and eax, 0xfffffe00
add eax, 0x200
pop edi
ret 8
mov eax, 0x1000000
pop edi
ret 8

Function at 0x40a920
Capabilities:
Get common file path
Write file on windows

Disassembly:
sub esp, 0x214
mov eax, dword [0x422044]
xor eax, esp
mov dword [esp + 0x210], eax
push esi
xor esi, esi
push 0x206
lea eax, [esp + 0x12]
push esi
push eax
mov word [esp + 0x18], si
call fcn.0040f6e0
add esp, 0xc
cmp edi, esi
je 0x40aa06
mov eax, 0x41ddf4
mov dword [esp + 4], esi
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
cmp cx, si
jne 0x40a963
sub eax, edx
sar eax, 1
je 0x40a98d
push 0x41dcd4
lea ecx, [esp + 8]
push 0x41ddf4
push ecx
call fcn.0040b07e
add esp, 0xc
jmp 0x40a9c8
lea edx, [esp + 0xc]
push edx
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
push 0x41ffbc
lea eax, [esp + 0x10]
push 0x104
push eax
call fcn.0040ae31
push 0x41dcd4
lea ecx, [esp + 0x1c]
push ecx
lea edx, [esp + 0x18]
push edx
call fcn.0040b07e
add esp, 0x18
mov eax, dword [esp + 4]
cmp eax, esi
je 0x40a9eb
push eax
push 1
push 0x200
push edi
call fcn.0040b973
mov eax, dword [esp + 0x14]
push eax
call fcn.0040b7dd
add esp, 0x14
mov eax, 1
pop esi
mov ecx, dword [esp + 0x210]
xor ecx, esp
call fcn.0040adf2
add esp, 0x214
ret
mov ecx, dword [esp + 0x214]
mov eax, esi
pop esi
xor ecx, esp
call fcn.0040adf2
add esp, 0x214
ret
Function at 0x40aa20
Capabilities:
Get common file path
Read file on windows

Disassembly:
sub esp, 0x214
mov eax, dword [0x422044]
xor eax, esp
mov dword [esp + 0x210], eax
push edi
xor edi, edi
push 0x206
lea eax, [esp + 0x12]
push edi
push eax
mov word [esp + 0x18], di
call fcn.0040f6e0
add esp, 0xc
cmp esi, edi
mov dword [esp + 4], edi
je 0x40ab23
mov eax, 0x41dcf4
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
cmp cx, di
jne 0x40aa63
sub eax, edx
sar eax, 1
je 0x40ab23
cmp dword [0x4230b0], 3
jne 0x40aaaa
push 0x104
lea ecx, [esp + 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
push 0x41dc40
lea edx, [esp + 0x10]
push 0x104
push edx
call fcn.0040ae31
add esp, 0xc
jmp 0x40aaba
lea eax, [esp + 0xc]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
push 0x41dcf4
lea ecx, [esp + 0x10]
push 0x104
push ecx
call fcn.0040ae31
push 0x41dccc
lea edx, [esp + 0x1c]
push edx
lea eax, [esp + 0x18]
push eax
call fcn.0040b07e
mov eax, dword [esp + 0x1c]
add esp, 0x18
cmp eax, edi
je 0x40ab23
push eax
push 1
push 0x200
push esi
call fcn.0040b74f
mov ecx, dword [esp + 0x14]
push ecx
call fcn.0040b7dd
add esp, 0x14
mov eax, 1
pop edi
mov ecx, dword [esp + 0x210]
xor ecx, esp
call fcn.0040adf2
add esp, 0x214
ret
mov ecx, dword [esp + 0x214]
mov eax, edi
pop edi
xor ecx, esp
call fcn.0040adf2
add esp, 0x214
ret

Function at 0x40ab40
Capabilities:
Get common file path
Read file on windows

Disassembly:
sub esp, 0x214
mov eax, dword [0x422044]
xor eax, esp
mov dword [esp + 0x210], eax
push edi
xor edi, edi
push 0x206
lea eax, [esp + 0x12]
push edi
push eax
mov word [esp + 0x18], di
call fcn.0040f6e0
add esp, 0xc
cmp esi, edi
mov dword [esp + 4], edi
je 0x40ac0d
mov eax, 0x41ffbc
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
cmp cx, di
jne 0x40ab83
sub eax, edx
sar eax, 1
je 0x40ac0d
lea ecx, [esp + 0xc]
push ecx
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
push 0x41ffbc
lea edx, [esp + 0x10]
push 0x104
push edx
call fcn.0040ae31
push 0x41dccc
lea eax, [esp + 0x1c]
push eax
lea ecx, [esp + 0x18]
push ecx
call fcn.0040b07e
mov eax, dword [esp + 0x1c]
add esp, 0x18
cmp eax, edi
je 0x40ac0d
push eax
push 1
push 0x200
push esi
call fcn.0040b74f
mov edx, dword [esp + 0x14]
push edx
call fcn.0040b7dd
add esp, 0x14
mov eax, 1
pop edi
mov ecx, dword [esp + 0x210]
xor ecx, esp
call fcn.0040adf2
add esp, 0x214
ret
mov ecx, dword [esp + 0x214]
mov eax, edi
pop edi
xor ecx, esp
call fcn.0040adf2
add esp, 0x214
ret
Function at 0x40ad80
Capabilities:
Check if file exists
Delete file
Get file attributes
Set file attributes

Disassembly:
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
push esi
call edi
cmp eax, 0xffffffff
je 0x40add3
push esi
call edi
cmp eax, 0xffffffff
je 0x40adce
test al, 1
je 0x40ad9e
xor eax, 1
test al, 4
je 0x40ada5
xor eax, 4
test al, 2
je 0x40adac
xor eax, 2
test al, 0x20
je 0x40adb3
xor eax, 0x20
push eax
push esi
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
push esi
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov edi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
test edi, edi
jne 0x40add3
or eax, 0xffffffff
pop edi
ret
push 0
push 0
push 2
push 0
push 1
push 0x40000000
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
pop edi
ret

Function at 0x40adf2
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x422044]
jne 0x40adfc
repz ret
jmp fcn.0040ced3
Function at 0x414ea9
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
call fcn.0040d1e3
xor ebx, ebx
cmp dword [0x4244a8], ebx
mov dword [ebp - 0x10], eax
mov dword [ebp - 4], ebx
mov dword [ebp - 8], ebx
mov dword [ebp - 0xc], ebx
jne 0x414f7e
push 0x41cb84
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
jne 0x414ee9
xor eax, eax
jmp 0x415042
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x41cb78
push edi
call esi
cmp eax, ebx
je 0x414ee2
push eax
call fcn.0040d180
mov dword [esp], 0x41cb68
push edi
mov dword [0x4244a8], eax
call esi
push eax
call fcn.0040d180
mov dword [esp], 0x41cb54
push edi
mov dword [0x4244ac], eax
call esi
push eax
call fcn.0040d180
mov dword [0x4244b0], eax
lea eax, [ebp - 8]
push eax
call fcn.0040f271
test eax, eax
pop ecx
pop ecx
je 0x414f4c
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.0040cfe1
add esp, 0x14
cmp dword [ebp - 8], 2
jne 0x414f7e
push 0x41cb38
push edi
call esi
push eax
call fcn.0040d180
cmp eax, ebx
pop ecx
mov dword [0x4244b8], eax
je 0x414f7e
push 0x41cb20
push edi
call esi
push eax
call fcn.0040d180
pop ecx
mov dword [0x4244b4], eax
mov eax, dword [0x4244b4]
mov esi, dword [ebp - 0x10]
cmp eax, esi
je 0x414ff7
cmp dword [0x4244b8], esi
je 0x414ff7
push eax
call fcn.0040d1ec
pop ecx
call eax
cmp eax, ebx
je 0x414fc4
lea ecx, [ebp - 0x14]
push ecx
push 0xc
lea ecx, [ebp - 0x20]
push ecx
push 1
push eax
push dword [0x4244b8]
call fcn.0040d1ec
pop ecx
call eax
test eax, eax
je 0x414fc4
test byte [ebp - 0x18], 1
jne 0x414ff7
lea eax, [ebp - 0xc]
push eax
call fcn.0040f2a8
test eax, eax
pop ecx
je 0x414fdf
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.0040cfe1
add esp, 0x14
cmp dword [ebp - 0xc], 4
jb 0x414fee
or dword [ebp + 0x10], 0x200000
jmp 0x415028
or dword [ebp + 0x10], 0x40000
jmp 0x415028
mov eax, dword [0x4244ac]
cmp eax, esi
je 0x415028
push eax
call fcn.0040d1ec
pop ecx
call eax
cmp eax, ebx
mov dword [ebp - 4], eax
je 0x415028
mov eax, dword [0x4244b0]
cmp eax, esi
je 0x415028
push dword [ebp - 4]
push eax
call fcn.0040d1ec
pop ecx
call eax
mov dword [ebp - 4], eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
push dword [0x4244a8]
call fcn.0040d1ec
pop ecx
call eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x43a8b0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51a0b5
mov eax, dword fs:[0]
push eax
sub esp, 0x44
mov eax, dword [0x55b598]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, dword [ebp + 0x20]
lea edi, [ecx + 4]
mov dword [ebp - 4], 0
lea eax, [ebp - 0x44]
mov ecx, edi
push eax
call fcn.0043ab80
lea eax, [ebp - 0x48]
mov ecx, edi
push eax
call fcn.0043aba0
push eax
lea eax, [ebp - 0x44]
push eax
call fcn.0043a5a0
add esp, 8
test al, al
je 0x43a963
nop
lea ecx, [ebp - 0x44]
call fcn.0043a6e0
push ebx
sub esp, 0x18
mov ecx, esp
mov esi, dword [eax]
lea eax, [ebp + 8]
push eax
call fcn.00401a10
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 4]
mov esi, eax
test esi, esi
jne 0x43aa4a
push eax
lea eax, [ebp - 0x50]
push eax
lea ecx, [ebp - 0x44]
call fcn.0043a700
lea eax, [ebp - 0x48]
mov ecx, edi
push eax
call fcn.0043aba0
push eax
lea eax, [ebp - 0x44]
push eax
call fcn.0043a5a0
add esp, 8
test al, al
jne 0x43a910
cmp byte [ebp + 0x24], 0
je 0x43a9a4
lea eax, [ebp - 0x40]
push eax
call fcn.004571a0
lea ecx, [ebp + 8]
mov byte [ebp - 4], 1
push ecx
push eax
lea eax, [ebp - 0x28]
push eax
call fcn.004024c0
add esp, 0x10
lea ecx, [ebp + 8]
push eax
call fcn.00402ba0
lea ecx, [ebp - 0x28]
call fcn.00401c10
lea ecx, [ebp - 0x40]
mov byte [ebp - 4], 0
call fcn.00401c10
push 0x52a070
lea ecx, [ebp + 8]
call fcn.00403930
push eax
call fcn.004f6dca
mov edi, eax
add esp, 8
test edi, edi
je 0x43aa04
push 2
push 0
push edi
call fcn.004f745e
push edi
call fcn.004f7b76
push 0
push 0
push edi
mov dword [ebx], eax
call fcn.004f745e
mov eax, dword [ebx]
inc eax
push eax
call fcn.004020a0
mov esi, eax
add esp, 0x20
test esi, esi
jne 0x43aa30
lea ecx, [ebp + 8]
call fcn.00403930
push eax
push str.Out_of_memory_opening__s_
call fcn.004073b0
add esp, 8
xor edi, edi
mov esi, edi
lea ecx, [ebp + 8]
call fcn.00401c10
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004ee2fb
mov esp, ebp
pop ebp
ret 0x24
mov eax, dword [ebx]
push edi
push 1
mov byte [esi + eax], 0
push dword [ebx]
push esi
call fcn.004f700e
push edi
call fcn.004f6ce3
add esp, 0x14
cmp byte [ebp + 0x28], 0
je 0x43aa08
push esi
call fcn.00454c60
add esp, 4
test al, al
je 0x43aa08
lea eax, [ebp - 0x48]
push eax
push esi
call fcn.00454b80
mov ecx, dword [ebp - 0x48]
add esp, 8
mov dword [ebx], ecx
mov edi, eax
test esi, esi
je 0x43aa06
push esi
call fcn.004eecc3
add esp, 4
jmp 0x43aa06
Function at 0x444500
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0x10]
xor ecx, ecx
test esi, esi
je 0x44452b
mov edx, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
movzx eax, byte [ecx + edi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, esi
jb 0x444514
pop edi
mov eax, edx
pop esi
pop ebp
ret
mov eax, dword [ebp + 8]
pop esi
pop ebp
ret
Function at 0x447080
Capabilities:
Connect socket
Resolve dns

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51ac0d
mov eax, dword fs:[0]
push eax
sub esp, 0x3c
mov eax, dword [0x55b598]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 4], 0
call fcn.00447260
call sub.KERNEL32.dll_GetTickCount
mov dword [edi + 0x24], eax
xorps xmm0, xmm0
mov dword [edi + 0x20], eax
mov ecx, 0x56048c
lea eax, [ebp + 8]
push eax
lea eax, [ebp - 0x40]
push eax
movups xmmword [ebp - 0x20], xmm0
call fcn.00446d60
lea eax, [ebp - 0x44]
mov ecx, 0x56048c
push eax
call fcn.00447c40
push eax
lea ecx, [ebp - 0x40]
call fcn.00402bd0
test al, al
je 0x447167
lea ecx, [ebp + 8]
call fcn.00403930
push eax
call dword [sym.imp.WSOCK32.dll_gethostbyname]
mov esi, eax
mov dword [ebp - 0x40], esi
test esi, esi
jne 0x447123
call fcn.004f8fb9
mov byte [ebp - 0x39], 0
mov dword [eax], 0x6b
jmp 0x447234
movsx eax, word [esi + 0xa]
push eax
mov eax, dword [esi + 0xc]
push dword [eax]
lea eax, [ebp - 0x1c]
push eax
call fcn.004efc50
movzx eax, word [esi + 8]
add esp, 0xc
mov esi, dword [ebp - 0x1c]
mov ecx, 0x56048c
mov word [ebp - 0x20], ax
mov eax, dword [ebp - 0x40]
movzx eax, word [eax + 8]
mov word [ebp - 0x44], ax
lea eax, [ebp + 8]
push eax
call fcn.00446fb0
mov ecx, dword [ebp - 0x44]
mov dword [eax], esi
mov dword [eax + 4], ecx
jmp 0x44717c
lea ecx, [ebp - 0x40]
call fcn.0040d6b0
mov ecx, dword [eax + 0x18]
mov eax, dword [eax + 0x1c]
mov dword [ebp - 0x1c], ecx
mov word [ebp - 0x20], ax
lea eax, [ebp - 0x38]
push eax
call fcn.00499640
push eax
lea eax, [ebp + 8]
push eax
call fcn.004024b0
add esp, 0xc
mov byte [ebp - 0x39], al
lea ecx, [ebp - 0x38]
call fcn.00401c10
cmp byte [ebp - 0x39], 0
je 0x4471ac
cmp dword [ebp - 0x1c], 0xec23894f
jne 0x4471cf
push dword [ebp + 0x20]
call dword [sym.imp.WSOCK32.dll_htons]
push 0
mov word [ebp - 0x1e], ax
movzx eax, word [ebp - 0x20]
push 1
push eax
call dword [sym.imp.WSOCK32.dll_socket]
mov dword [edi + 4], eax
test eax, eax
jns 0x4471d5
mov byte [ebp - 0x39], 0
jmp 0x447234
mov esi, dword [sym.imp.WSOCK32.dll_WSAAsyncSelect]
push 1
push 0x401
push dword [0x560a60]
push eax
call esi
push 2
push 0x401
push dword [0x560a60]
push dword [edi + 4]
call esi
push 0x10
push 0x401
push dword [0x560a60]
push dword [edi + 4]
call esi
push 4
push 0x401
push dword [0x560a60]
push dword [edi + 4]
call esi
push 0x10
lea eax, [ebp - 0x20]
push eax
push dword [edi + 4]
call dword [sym.imp.WSOCK32.dll_connect]
mov byte [ebp - 0x39], 1
lea ecx, [ebp + 8]
call fcn.00401c10
mov al, byte [ebp - 0x39]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004ee2fb
mov esp, ebp
pop ebp
ret 0x1c

Function at 0x447290
Capabilities:
Send data
Send data on socket

Disassembly:
push esi
mov esi, ecx
call fcn.004472a0
mov ecx, esi
pop esi
jmp fcn.004473b0