joyce8/EMBER2024-capa huggingface dataset:
Function at 0x49a8ae
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
mov dword [ebp - 0x20], ecx
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 4]
and ecx, 1
test ecx, ecx
je 0x49a8d2
mov edx, dword [ebp + 8]
mov eax, dword [edx + 0xc]
mov dword [ebp - 4], eax
jmp 0x49a90c
push 5
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 0xc]
push edx
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_FindResourceA]
mov dword [ebp - 0x10], eax
mov edx, dword [ebp - 0x10]
push edx
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0xc], eax
mov edx, dword [ebp - 0xc]
push edx
call dword [sym.imp.KERNEL32.dll_LockResource]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x49a926
push 0xc9
push str.dlgprop.cpp
call fcn.004b1960
test eax, eax
je 0x49a926
int3
xor eax, eax
test eax, eax
jne 0x49a90c
mov ecx, dword [ebp - 4]
xor edx, edx
mov dx, word [ecx + 2]
cmp edx, 0xffff
jne 0x49aa01
call dword [sym.imp.KERNEL32.dll_GetVersion]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
and eax, 0x80000000
test eax, eax
je 0x49a9d1
push 0x4f1644
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
jne 0x49a97e
push 0xe1
push str.dlgprop.cpp
call fcn.004b1960
test eax, eax
je 0x49a97e
int3
xor ecx, ecx
test ecx, ecx
jne 0x49a964
cmp dword [ebp - 0x18], 0
je 0x49a9cf
push 0x4f1654
mov edx, dword [ebp - 0x18]
push edx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
jne 0x49a9c5
mov eax, 1
test eax, eax
je 0x49a9bf
push 0xe6
push str.dlgprop.cpp
call fcn.004b1960
test eax, eax
je 0x49a9bf
int3
xor ecx, ecx
test ecx, ecx
jne 0x49a9a2
mov edx, dword [ebp - 0x18]
push edx
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
jmp 0x49aa01
mov eax, dword [ebp - 0x14]
and eax, 0xff
cmp eax, 3
jne 0x49aa01
mov ecx, 1
test ecx, ecx
je 0x49a9fb
push 0xed
push str.dlgprop.cpp
call fcn.004b1960
test eax, eax
je 0x49a9fb
int3
xor edx, edx
test edx, edx
jne 0x49a9de
call fcn.004ca233
cmp dword [eax + 0x1038], 0
je 0x49aa1e
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp - 0x20]
call fcn.0049a863
mov dword [ebp - 4], eax
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp - 4]
push edx
call fcn.0049a725
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0x20]
cmp dword [eax + 0x44], 0
je 0x49aa4e
mov ecx, dword [ebp - 0x20]
mov edx, dword [ecx + 0x44]
push edx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
mov eax, dword [ebp - 0x20]
mov dword [eax + 0x44], 0
cmp dword [ebp - 8], 0
je 0x49aa63
mov ecx, dword [ebp - 8]
mov dword [ebp - 4], ecx
mov edx, dword [ebp - 0x20]
mov eax, dword [ebp - 8]
mov dword [edx + 0x44], eax
mov ecx, dword [ebp + 8]
mov edx, dword [ebp - 4]
mov dword [ecx + 0xc], edx
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 4]
or ecx, 1
mov edx, dword [ebp + 8]
mov dword [edx + 4], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x4c94fc
Capabilities:
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
push ebx
push esi
push edi
mov dword [ebp - 0x1c], ecx
cmp dword [ebp + 8], 0
jne 0x4c9522
push 0x146
push str.afxtls.cpp
call fcn.004b1960
test eax, eax
je 0x4c9522
int3
xor eax, eax
test eax, eax
jne 0x4c9508
mov dword [ebp - 4], 1
mov dword [ebp - 8], 1
jmp 0x4c9541
mov ecx, dword [ebp - 8]
add ecx, 1
mov dword [ebp - 8], ecx
mov edx, dword [ebp + 8]
mov eax, dword [ebp - 8]
cmp eax, dword [edx + 8]
jge 0x4c95c4
cmp dword [ebp + 0xc], 0
je 0x4c9564
mov ecx, dword [ebp - 0x1c]
mov edx, dword [ecx + 0x10]
mov eax, dword [ebp - 8]
mov ecx, dword [edx + eax*8 + 4]
cmp ecx, dword [ebp + 0xc]
jne 0x4c95a9
mov edx, dword [ebp + 8]
mov eax, dword [edx + 0xc]
mov ecx, dword [ebp - 8]
mov edx, dword [eax + ecx*4]
mov dword [ebp - 0x10], edx
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
je 0x4c9590
push 1
mov ecx, dword [ebp - 0xc]
mov edx, dword [ecx]
mov ecx, dword [ebp - 0xc]
call dword [edx]
mov dword [ebp - 0x20], eax
jmp 0x4c9597
mov dword [ebp - 0x20], 0
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0xc]
mov edx, dword [ebp - 8]
mov dword [ecx + edx*4], 0
jmp 0x4c95bf
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0xc]
mov edx, dword [ebp - 8]
cmp dword [ecx + edx*4], 0
je 0x4c95bf
mov dword [ebp - 4], 0
jmp 0x4c9538
cmp dword [ebp - 4], 0
je 0x4c9638
mov eax, dword [ebp - 0x1c]
add eax, 0x1c
push eax
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov ecx, dword [ebp + 8]
push ecx
mov ecx, dword [ebp - 0x1c]
add ecx, 0x14
call fcn.004c9bc0
mov edx, dword [ebp - 0x1c]
add edx, 0x1c
push edx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0xc]
push ecx
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov edx, dword [ebp + 8]
mov dword [ebp - 0x18], edx
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4c9623
push 1
mov ecx, dword [ebp - 0x14]
mov edx, dword [ecx]
mov ecx, dword [ebp - 0x14]
call dword [edx]
mov dword [ebp - 0x24], eax
jmp 0x4c962a
mov dword [ebp - 0x24], 0
push 0
mov eax, dword [ebp - 0x1c]
mov ecx, dword [eax]
push ecx
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x4c9641
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 0x10], ecx
mov eax, dword [ebp - 0x10]
add eax, 0x1c
push eax
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [ebp + 0xc], 0
jne 0x4c9684
mov ecx, dword [ebp - 0x10]
mov edx, dword [ecx]
push edx
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x4c9682
mov eax, dword [ebp + 8]
push eax
mov ecx, dword [ebp - 4]
push ecx
mov ecx, dword [ebp - 0x10]
call fcn.004c94fc
jmp 0x4c96b9
mov ecx, dword [ebp - 0x10]
add ecx, 0x14
call fcn.004c9be0
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x4c96b9
mov edx, dword [ebp - 8]
mov eax, dword [edx + 4]
mov dword [ebp - 0xc], eax
mov ecx, dword [ebp + 8]
push ecx
mov edx, dword [ebp - 8]
push edx
mov ecx, dword [ebp - 0x10]
call fcn.004c94fc
mov eax, dword [ebp - 0xc]
mov dword [ebp - 8], eax
jmp 0x4c9692
mov ecx, dword [ebp - 0x10]
add ecx, 0x1c
push ecx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov esp, ebp
pop ebp
ret 8

Function at 0x4cc9dd
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
cmp dword [ebp + 0x10], 0
jne 0x4cca29
mov eax, dword [ebp + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenA]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
push 1
mov edx, dword [ebp + 8]
push edx
push 0x80000000
call dword [sym.imp.ADVAPI32.dll_RegSetValueA]
test eax, eax
je 0x4cca22
mov eax, dword [ebp + 8]
push eax
push 0x4f45cc
call fcn.00437145
add esp, 8
xor eax, eax
jmp 0x4cca95
mov eax, 1
jmp 0x4cca95
lea ecx, [ebp - 4]
push ecx
mov edx, dword [ebp + 8]
push edx
push 0x80000000
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyA]
test eax, eax
jne 0x4cca82
mov eax, dword [ebp + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenA]
add eax, 1
push eax
mov ecx, dword [ebp + 0xc]
push ecx
push 1
push 0
mov edx, dword [ebp + 0x10]
push edx
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test eax, eax
jne 0x4cca82
cmp dword [ebp - 8], 0
jne 0x4cca82
mov eax, 1
jmp 0x4cca95
mov edx, dword [ebp + 8]
push edx
push str.Warning:_registration_database_update_failed_for_key__s._n
call fcn.00437145
add esp, 8
xor eax, eax
mov esp, ebp
pop ebp
ret 0xc
Function at 0x10004a90
Capabilities:
Create directory

Disassembly:
push ebx
push esi
push edi
mov edi, ecx
mov bl, byte [edi + 1]
lea esi, [edi + 1]
test bl, bl
je 0x10004ac0
nop
cmp bl, 0x2f
je 0x10004aaa
cmp bl, 0x5c
jne 0x10004ab8
push edi
mov byte [esi], 0
call fcn.100426e5
add esp, 4
mov byte [esi], bl
mov bl, byte [esi + 1]
inc esi
test bl, bl
jne 0x10004aa0
pop edi
pop esi
pop ebx
ret

Function at 0x1000c7c0
Capabilities:
Compute adler32 checksum

Disassembly:
sub esp, 0xc
push ebp
mov ebp, dword [esp + 0x14]
mov eax, 0x5e6ea9af
push esi
push edi
mov edi, edx
movzx esi, cx
mul ebp
shr ecx, 0x10
shr edx, 0xb
imul eax, edx, 0x15b0
mov edx, ebp
sub edx, eax
mov dword [esp + 0xc], edx
test edi, edi
jne 0x1000c7f8
lea eax, [edi + 1]
pop edi
pop esi
pop ebp
add esp, 0xc
ret
test ebp, ebp
je 0x1000c8f2
push ebx
xor ebx, ebx
cmp edx, 7
jbe 0x1000c85c
mov ebp, 7
sub ebp, edi
nop
movzx eax, byte [edi]
add ebx, 8
add esi, eax
movzx eax, byte [edi + 1]
add ecx, esi
add esi, eax
movzx eax, byte [edi + 2]
add ecx, esi
add esi, eax
movzx eax, byte [edi + 3]
add ecx, esi
add esi, eax
movzx eax, byte [edi + 4]
add ecx, esi
add esi, eax
movzx eax, byte [edi + 5]
add ecx, esi
add esi, eax
movzx eax, byte [edi + 6]
add ecx, esi
add esi, eax
movzx eax, byte [edi + 7]
add edi, 8
add ecx, esi
add esi, eax
add ecx, esi
lea eax, [edi + ebp]
cmp eax, edx
jb 0x1000c810
xor ebp, ebp
cmp ebx, edx
jae 0x1000c8b2
mov eax, edx
sub eax, ebx
cmp eax, 2
jb 0x1000c8a3
sub edx, ebx
sub edx, 2
shr edx, 1
inc edx
lea eax, [ebx + edx*2]
mov ebx, ebp
mov dword [esp + 0x18], eax
nop dword [eax]
movzx eax, byte [edi]
add esi, eax
movzx eax, byte [edi + 1]
add ebp, esi
add edi, 2
add esi, eax
add ebx, esi
sub edx, 1
jne 0x1000c880
mov eax, dword [esp + 0x18]
cmp eax, dword [esp + 0x10]
jae 0x1000c8ad
jmp 0x1000c8a5
mov ebx, ebp
movzx eax, byte [edi]
add esi, eax
add ecx, esi
inc edi
lea eax, [ebx + ebp]
add ecx, eax
mov eax, 0x80078071
mov ebp, dword [esp + 0x20]
mul esi
shr edx, 0xf
imul eax, edx, 0xffff000f
add esi, eax
mov eax, 0x80078071
mul ecx
shr edx, 0xf
imul eax, edx, 0xffff000f
mov edx, 0x15b0
add ecx, eax
sub ebp, dword [esp + 0x10]
mov dword [esp + 0x20], ebp
mov dword [esp + 0x10], edx
jne 0x1000c801
pop ebx
shl ecx, 0x10
pop edi
lea eax, [esi + ecx]
pop esi
pop ebp
add esp, 0xc
ret
Function at 0x10015600
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push esi
mov esi, edx
push edi
mov edi, ecx
mov eax, dword [edi]
cmp ebx, 8
jb 0x1001569b
mov edx, ebx
shr edx, 3
mov ecx, edx
neg ecx
lea ebx, [ebx + ecx*8]
xor eax, dword [esi]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x100775f0]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x100775f0]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x100775f0]
mov ecx, eax
movzx eax, cl
shr ecx, 8
mov eax, dword [eax*4 + 0x100775f0]
xor eax, dword [esi + 4]
add esi, 8
xor eax, ecx
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x100775f0]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x100775f0]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x100775f0]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x100775f0]
sub edx, 1
jne 0x10015622
test bl, 4
je 0x100156dc
xor eax, dword [esi]
sub ebx, 4
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x100775f0]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x100775f0]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x100775f0]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x100775f0]
add esi, 4
test ebx, ebx
je 0x100156fa
movzx edx, byte [esi]
lea esi, [esi + 1]
movzx ecx, al
xor edx, ecx
shr eax, 8
xor eax, dword [edx*4 + 0x100775f0]
sub ebx, 1
jne 0x100156e0
mov dword [edi], eax
pop edi
pop esi
pop ebx
ret

Function at 0x10022b8f
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x10022bce
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x10022bce
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x10022bce
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x10022bce
cmp dword [ecx + 0x74], 0xe
jbe 0x10022bce
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x100257fb
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x1007d700]
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x1002583b
cmp byte [ebx], 0xa
jne 0x1002583b
or byte [edi + eax + 0x28], 4
jmp 0x10025840
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
mov dword [ebp - 8], eax
cmp ebx, ecx
jae 0x1002593f
mov dl, byte [eax]
cmp dl, 0x1a
je 0x10025922
inc eax
cmp dl, 0xd
je 0x1002586c
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x10025892
cmp eax, ecx
jae 0x100258a0
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add dword [ebp - 8], eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
xor edx, edx
inc edx
add esi, edx
cmp eax, ecx
jb 0x10025854
jmp 0x1002593f
push 0
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1002591d
cmp dword [ebp - 0x10], 0
je 0x1002591d
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x1007d700]
test byte [eax + edi + 0x28], 0x48
je 0x100258f7
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x100258e2
mov byte [esi], dl
jmp 0x100258f3
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x1007d700]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x1002593f
cmp byte [ebp - 1], 0xa
jne 0x10025906
cmp esi, ebx
jne 0x10025906
mov byte [esi], 0xa
jmp 0x1002593e
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.10048e5c
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x1002593f
mov byte [esi], 0xd
jmp 0x1002593e
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x1007d700]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x1002593c
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x1002593f
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x10025948
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
push esi
sar ecx, 6
push edi
imul edi, eax, 0x38
mov dword [ebp - 8], ecx
mov eax, dword [ecx*4 + 0x1007d700]
push 0xa
pop edx
mov dword [ebp - 0x18], edx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x1002598e
cmp word [ebx], dx
jne 0x1002598e
or byte [eax + edi + 0x28], 4
jmp 0x10025993
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + ecx*2]
mov eax, ebx
mov dword [ebp - 0xc], edx
mov esi, ebx
mov dword [ebp - 4], eax
cmp ebx, edx
jae 0x10025af6
mov dword [ebp - 0x10], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0xc]
cmp ecx, 0x1a
je 0x10025ad6
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x100259d4
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x10025a0a
cmp eax, edx
jae 0x10025a18
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x18]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 0xc]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
push 2
pop ecx
add esi, ecx
cmp eax, edx
jb 0x100259af
jmp 0x10025af6
push 0
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x10025ad1
cmp dword [ebp - 0x18], 0
je 0x10025ad1
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x1007d700]
test byte [eax + edi + 0x28], 0x48
je 0x10025aa7
lea eax, [esi + 2]
mov dword [ebp - 0x1c], eax
mov ax, word [ebp - 4]
pop ecx
mov word [ebp - 2], ax
cmp ax, cx
jne 0x10025a6b
mov word [esi], cx
jmp 0x10025aa2
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x1007d700]
mov dx, word [ebp - 2]
shr ecx, 8
push 0xa
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x1007d700]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x1007d700]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x10025af6
pop eax
cmp word [ebp - 4], ax
jne 0x10025ab7
cmp esi, ebx
jne 0x10025ab7
mov word [esi], ax
jmp 0x10025af3
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.10048e5c
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x10025af6
push 0xd
pop eax
jmp 0x10025ab2
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x1007d700]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x10025af0
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x10025af6
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x10028030
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x1007c008]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push 0x1006f344
push esi
call fcn.10052a2f
pop ecx
pop ecx
test eax, eax
jne 0x1002805e
xor al, al
jmp 0x100280db
push ebx
lea eax, [ebp - 0x210]
xor ebx, ebx
push eax
push 0x104
lea eax, [ebp - 0x20c]
mov dword [ebp - 0x210], ebx
push esi
push eax
call fcn.10027c8d
mov edx, eax
add esp, 0x10
test edx, edx
jne 0x10028098
push dword [ebp - 0x210]
call fcn.100426ca
xor al, al
jmp 0x100280d9
mov ecx, edx
push edi
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x1002809e
sub ecx, edi
sar ecx, 1
pop edi
cmp ecx, 3
je 0x100280be
push edx
call fcn.10027f67
pop ecx
test al, al
je 0x10028089
push esi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x100280cc
mov bl, 1
push dword [ebp - 0x210]
call fcn.100426ca
mov al, bl
pop ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.10016085
leave
ret
Function at 0x1004dbf9
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1007057c
push 0x10070574
push str.FlsAlloc
push 0x1f
call fcn.1004d8c7
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1004dc2d
push dword [ebp + 8]
mov ecx, esi
call dword [0x1006e184]
call esi
jmp 0x1004dc33
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x1004dc77
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1007058c
push 0x10070584
push str.FlsGetValue
push 0x21
call fcn.1004d8c7
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1004dcae
push dword [ebp + 8]
mov ecx, esi
call dword [0x1006e184]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x1004dcb6
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x10070594
push 0x1007058c
push str.FlsSetValue
push 0x22
call fcn.1004d8c7
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1004dcf0
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x1006e184]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x1004ed39
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.1004eb47
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x1004eea8
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x1004eea8
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x1004ee5d
jg 0x1004ed95
test eax, eax
je 0x1004ee53
push 1
push 0x1000
call fcn.100515d9
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x1004edb8
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x1004ee4a
push 0x8000
push ebx
call fcn.1004c61e
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x1004ede1
jg 0x1004eddc
cmp ecx, 0x1000
jb 0x1004ede1
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.10049811
add esp, 0x10
cmp eax, 0xffffffff
je 0x1004ee26
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x1004eddc
jl 0x1004ee0d
test ecx, ecx
jne 0x1004edce
push dword [ebp - 0xc]
push ebx
call fcn.1004c61e
push esi
call fcn.1004c3fc
add esp, 0xc
xor ebx, ebx
jmp 0x1004eeb6
cmp byte [edi + 0x24], 0
je 0x1004ee3d
cmp dword [edi + 0x20], 5
jne 0x1004ee3d
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x1004ee48
mov ebx, dword [edi + 0x18]
jmp 0x1004ee4a
xor ebx, ebx
push esi
call fcn.1004c3fc
pop ecx
jmp 0x1004eeb6
test ecx, ecx
jg 0x1004ee1f
jl 0x1004ee5d
test eax, eax
jae 0x1004ee1f
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.10048e5c
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x1004ee7d
cmp byte [edi + 0x1c], 0
je 0x1004ee1f
jmp 0x1004eeae
push ebx
call fcn.1004e8b1
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1004ee1f
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x1004eeb6
cmp byte [edi + 0x1c], 0
je 0x1004eeb3
mov ebx, dword [edi + 0x18]
jmp 0x1004eeb6
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.10048e5c
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x10056572
Capabilities:
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.10056446
Function at 0x1005a3d3
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x1007c008]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x25c], ecx
cmp edx, edi
je 0x1005a41e
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.1005a730
test al, al
jne 0x1005a418
sub edx, 2
cmp edx, edi
jne 0x1005a3fe
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x1005a440
lea eax, [edi + 2]
cmp edx, eax
je 0x1005a440
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.1005a09a
add esp, 0x10
jmp 0x1005a53a
push esi
lea ecx, [ebp - 0x255]
call fcn.1005a730
sub edx, edi
movzx eax, al
sar edx, 1
inc edx
neg eax
sbb eax, eax
xor ebx, ebx
push ebx
push ebx
and eax, edx
push ebx
mov dword [ebp - 0x260], eax
lea eax, [ebp - 0x254]
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x1005a483
push dword [ebp - 0x25c]
jmp 0x1005a430
mov ebx, dword [ebp - 0x25c]
push 0x2e
mov eax, dword [ebx + 4]
sub eax, dword [ebx]
sar eax, 2
mov dword [ebp - 0x25c], eax
pop eax
cmp word [ebp - 0x228], ax
jne 0x1005a4c0
cmp word [ebp - 0x226], 0
je 0x1005a4e1
cmp word [ebp - 0x226], ax
jne 0x1005a4c0
cmp word [ebp - 0x224], 0
je 0x1005a4e1
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.1005a09a
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x1005a52d
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x1005a49a
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x1005a515
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x1005a53a
push 0x10059c9c
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.10022310
add esp, 0x10
jmp 0x1005a50a
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp - 0x264]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.10016085
leave
ret