joyce8/EMBER2024-capa huggingface dataset:
Function at 0x401b80
Capabilities:
Create process on windows

Disassembly:
sub esp, 0x70
push ebx
push ebp
xor eax, eax
push esi
mov esi, dword [esp + 0x80]
push edi
mov ebx, ecx
mov ecx, 0x11
lea edi, [esp + 0x3c]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], eax
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], eax
mov eax, dword [esi + 0x14]
inc eax
push eax
mov dword [esp + 0x40], 0x44
call fcn.004683cd
mov edi, eax
mov eax, dword [esi + 0x18]
mov ebp, 0x10
add esp, 4
cmp eax, ebp
jb 0x401bd5
mov ecx, dword [esi + 4]
jmp 0x401bd8
lea ecx, [esi + 4]
mov edx, edi
lea ebx, [ebx]
mov al, byte [ecx]
inc ecx
mov byte [edx], al
inc edx
test al, al
jne 0x401be0
mov edx, ebx
lea ecx, [esp + 0x20]
call fcn.00401ae0
cmp dword [eax + 0x18], ebp
jb 0x401bff
mov ecx, dword [eax + 4]
jmp 0x401c02
lea ecx, [eax + 4]
cmp dword [ebx + 0x18], ebp
jb 0x401c0c
mov eax, dword [ebx + 4]
jmp 0x401c0f
lea eax, [ebx + 4]
lea edx, [esp + 0x10]
push edx
lea edx, [esp + 0x40]
push edx
push ecx
push 0
push 0
push 0
push 0
push 0
push edi
push eax
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
mov eax, dword [esp + 0x38]
setne bl
cmp eax, ebp
jb 0x401c46
mov eax, dword [esp + 0x24]
push eax
call fcn.004683c8
add esp, 4
push edi
call fcn.004683c8
mov ecx, dword [esp + 0x14]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
add esp, 4
push ecx
call esi
mov edx, dword [esp + 0x14]
push edx
call esi
pop edi
pop esi
pop ebp
mov al, bl
pop ebx
add esp, 0x70
ret 4
Function at 0x402990
Capabilities:
Query or enumerate registry value

Disassembly:
push 0xffffffffffffffff
push 0x476feb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x12c
mov eax, dword [0x4b9314]
push ebx
xor ebx, ebx
mov dword [esp + 8], ebx
mov dword [esp + 0x12c], eax
push esi
mov dword [esp + 8], ebx
mov dword [esp + 0x10], 0xff
mov dword [esp + 0xc], 1
mov dword [esp + 0x2c], 0xf
mov dword [esp + 0x28], ebx
mov byte [esp + 0x18], bl
mov eax, dword [esp + 0x148]
cmp dword [eax + 0x18], 0x10
mov dword [esp + 0x13c], ebx
jb 0x4029fc
mov eax, dword [eax + 4]
jmp 0x4029ff
add eax, 4
lea ecx, [esp + 8]
push ecx
push 0x20019
push ebx
push eax
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x402a6e
mov eax, dword [esp + 0x14c]
cmp dword [eax + 0x18], 0x10
jb 0x402a2c
mov eax, dword [eax + 4]
jmp 0x402a2f
add eax, 4
lea edx, [esp + 0x10]
push edx
lea ecx, [esp + 0x34]
push ecx
lea edx, [esp + 0x14]
push edx
push ebx
push eax
mov eax, dword [esp + 0x1c]
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x402a6e
lea eax, [esp + 0x30]
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0x402a56
sub eax, edx
push eax
lea ecx, [esp + 0x34]
push ecx
lea ecx, [esp + 0x1c]
call fcn.004015c0
mov eax, dword [esp + 8]
cmp eax, ebx
je 0x402a81
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [esp + 8], ebx
mov esi, dword [esp + 0x144]
push 0xffffffffffffffff
push ebx
lea edx, [esp + 0x1c]
mov dword [esi + 0x18], 0xf
mov dword [esi + 0x14], ebx
push edx
mov ecx, esi
mov byte [esi + 4], bl
call fcn.004014d0
cmp dword [esp + 0x2c], 0x10
jb 0x402ab8
mov eax, dword [esp + 0x18]
push eax
call fcn.004683c8
add esp, 4
mov ecx, dword [esp + 0x134]
mov eax, esi
pop esi
mov dword fs:[0], ecx
mov ecx, dword [esp + 0x12c]
pop ebx
call fcn.0044da14
add esp, 0x138
ret 0xc
Function at 0x402ae0
Capabilities:
Check if file exists
Read .ini file

Disassembly:
sub esp, 0x108
mov eax, dword [0x4b9314]
push ebp
push esi
mov esi, ecx
mov dword [esp + 0x10c], eax
cmp dword [esi + 0x38], 0x10
mov dword [esp + 8], 0
mov ebp, 0x494870
jb 0x402b0e
mov eax, dword [esi + 0x24]
jmp 0x402b11
lea eax, [esi + 0x24]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsA]
test eax, eax
je 0x402b77
cmp dword [esi + 0x38], 0x10
jb 0x402b27
mov esi, dword [esi + 0x24]
jmp 0x402b2a
add esi, 0x24
mov eax, dword [esp + 0x118]
cmp dword [eax + 0x18], 0x10
jb 0x402b3c
mov eax, dword [eax + 4]
jmp 0x402b3f
add eax, 4
mov edx, dword [str.SKUInfo]
push esi
push 0xff
lea ecx, [esp + 0x14]
push ecx
push 0x494870
push eax
push edx
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringA]
lea eax, [esp + 0xc]
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x402b64
sub eax, edx
mov dword [esp + 8], eax
je 0x402b77
lea ebp, [esp + 0xc]
mov esi, dword [esp + 0x114]
mov eax, ebp
mov dword [esi + 0x18], 0xf
mov dword [esi + 0x14], 0
mov byte [esi + 4], 0
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x402b95
sub eax, edx
push eax
push ebp
mov ecx, esi
call fcn.004015c0
mov ecx, dword [esp + 0x10c]
mov eax, esi
pop esi
pop ebp
call fcn.0044da14
add esp, 0x108
ret 8
Function at 0x406c20
Capabilities:
Enumerate files on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x47746b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x280
mov eax, dword [0x4b9314]
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [esp + 0x284], eax
xor ebx, ebx
xor eax, eax
mov ecx, 0x93
lea edi, [esp + 0x34]
mov dword [esp + 0x30], ebx
rep stosd dword es:[edi], eax
cmp dword [esi + 0x18], 8
mov ecx, dword [esi + 0x14]
lea edi, [esi + 4]
jb 0x406c76
mov eax, dword [edi]
jmp 0x406c78
mov eax, edi
cmp word [eax + ecx*2 - 2], 0x5c
je 0x406c8b
push 0x5c
push 1
mov ecx, esi
call fcn.004049b0
push 0x494b8c
call fcn.0044defd
add esp, 4
push eax
push 0x494b8c
mov ecx, esi
call fcn.00404890
cmp dword [esi + 0x18], 8
jb 0x406cad
mov edi, dword [edi]
lea eax, [esp + 0x30]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
cmp eax, 0xffffffff
mov esi, dword [ebp + 0xc]
mov dword [esp + 0x10], eax
je 0x406df1
mov edi, 7
mov edi, edi
test byte [esp + 0x30], 0x10
je 0x406dce
lea ecx, [esp + 0x5c]
push 0x494b88
push ecx
call fcn.0044e4d3
add esp, 8
test eax, eax
je 0x406dce
lea edx, [esp + 0x5c]
push 0x494b80
push edx
call fcn.0044e4d3
add esp, 8
test eax, eax
je 0x406dce
lea eax, [esp + 0x5c]
push 0x494b70
push eax
call fcn.0044e4d3
add esp, 8
test eax, eax
je 0x406dce
lea ecx, [esp + 0x5c]
push ecx
call fcn.0044defd
add esp, 4
push eax
lea edx, [esp + 0x60]
push edx
call dword [sym.imp.USER32.dll_CharLowerBuffW]
lea eax, [esp + 0x5c]
push eax
call fcn.0044defd
add esp, 4
cmp eax, 2
je 0x406d66
lea ecx, [esp + 0x5c]
push ecx
call fcn.0044defd
add esp, 4
cmp eax, 5
jne 0x406dce
lea edx, [esp + 0x5c]
push edx
mov dword [esp + 0x30], edi
mov dword [esp + 0x2c], ebx
mov word [esp + 0x1c], bx
call fcn.0044defd
add esp, 4
push eax
lea eax, [esp + 0x60]
push eax
lea ecx, [esp + 0x1c]
call fcn.00404c30
lea ecx, [esp + 0x14]
push ecx
mov ecx, esi
mov dword [esp + 0x298], ebx
call fcn.004067b0
cmp dword [esp + 0x2c], 8
mov dword [esp + 0x294], 0xffffffff
jb 0x406dc1
mov edx, dword [esp + 0x18]
push edx
call fcn.004683c8
add esp, 4
mov dword [esp + 0x2c], edi
mov dword [esp + 0x28], ebx
mov word [esp + 0x18], bx
mov ecx, dword [esp + 0x10]
lea eax, [esp + 0x30]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x406cd0
mov edx, dword [esp + 0x10]
push edx
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [esi + 4]
cmp eax, ebx
jne 0x406dfc
xor eax, eax
jmp 0x406e14
mov ecx, dword [esi + 8]
sub ecx, eax
mov eax, 0x92492493
imul ecx
add edx, ecx
sar edx, 4
mov eax, edx
shr eax, 0x1f
add eax, edx
xor ecx, ecx
cmp ecx, eax
mov ecx, dword [esp + 0x28c]
sbb eax, eax
mov dword fs:[0], ecx
mov ecx, dword [esp + 0x284]
neg eax
call fcn.0044da14
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x408d90
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push 0xffffffffffffffff
push 0x477618
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x24
mov eax, dword [0x4b9314]
push ebx
push ebp
xor ebp, ebp
push esi
mov dword [esp + 0x2c], eax
push edi
mov dword [esp + 0x10], ebp
mov dword [esp + 0x2c], 7
mov dword [esp + 0x28], ebp
mov word [esp + 0x18], bp
mov esi, dword [esp + 0x48]
mov edi, esi
mov dword [esp + 0x3c], ebp
and edi, 0xf
call fcn.00471996
mov ebx, dword [eax + 0xc]
mov eax, dword [esp + 0x4c]
push eax
call fcn.00408170
add esp, 4
shr esi, 4
inc esi
push eax
movzx ecx, si
push ecx
push 6
push ebx
call dword [sym.imp.KERNEL32.dll_FindResourceExA]
cmp eax, ebp
je 0x408e2f
push eax
push ebp
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, ebp
je 0x408e2f
mov esi, eax
xor ecx, ecx
mov ax, word [esi]
add esi, 2
cmp ax, bp
je 0x408e29
cmp ecx, edi
movzx ebx, ax
je 0x408e82
lea esi, [esi + ebx*2]
inc ecx
cmp ecx, 0x10
jl 0x408e14
mov esi, dword [esp + 0x44]
push 0xffffffffffffffff
push ebp
lea edx, [esp + 0x1c]
mov dword [esi + 0x18], 7
mov dword [esi + 0x14], ebp
push edx
mov ecx, esi
mov word [esi + 4], bp
call fcn.00404b20
cmp dword [esp + 0x2c], 8
jb 0x408e64
mov eax, dword [esp + 0x18]
push eax
call fcn.004683c8
add esp, 4
mov ecx, dword [esp + 0x34]
pop edi
mov eax, esi
pop esi
pop ebp
mov dword fs:[0], ecx
mov ecx, dword [esp + 0x24]
pop ebx
call fcn.0044da14
add esp, 0x30
ret
lea edx, [ebx + ebx + 2]
push edx
call fcn.004683cd
push ebx
mov edi, eax
push esi
push edi
call fcn.0044e535
push edi
mov word [edi + ebx*2], bp
call fcn.0044defd
add esp, 0x14
push eax
push edi
lea ecx, [esp + 0x1c]
call fcn.00404c30
push edi
call fcn.004683c8
mov esi, dword [esp + 0x48]
add esp, 4
push 0xffffffffffffffff
push ebp
lea eax, [esp + 0x1c]
mov dword [esi + 0x18], 7
mov dword [esi + 0x14], ebp
push eax
mov ecx, esi
mov word [esi + 4], bp
call fcn.00404b20
cmp dword [esp + 0x2c], 8
jb 0x408e64
mov ecx, dword [esp + 0x18]
push ecx
jmp 0x408e5c

Function at 0x40ab00
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push edi
mov edi, dword [esp + 0x10]
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
jne 0x40ab19
pop edi
pop ebx
ret
push esi
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
jne 0x40ab2d
pop esi
pop edi
xor eax, eax
pop ebx
ret
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, dword [esp + 0x18]
add eax, esi
and ecx, 0xf
jbe 0x40ab4e
cmp esi, eax
jae 0x40ab27
dec ecx
movzx edx, word [esi]
lea esi, [esi + edx*2 + 2]
jne 0x40ab40
cmp esi, eax
jae 0x40ab27
mov ax, word [esi]
neg ax
sbb eax, eax
and eax, esi
pop esi
pop edi
pop ebx
ret

Function at 0x40dad0
Capabilities:
Set registry value

Disassembly:
mov edx, dword [esp + 4]
push 4
lea eax, [esp + 0xc]
push eax
mov eax, dword [ecx]
push 4
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
ret 8
Function at 0x40daf0
Capabilities:
Set registry value

Disassembly:
push esi
push edi
mov edi, dword [esp + 0x10]
push edi
mov esi, ecx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov ecx, dword [esp + 0xc]
mov edx, dword [esi]
inc eax
push eax
mov eax, dword [esp + 0x18]
push edi
push eax
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
pop edi
pop esi
ret 0xc

Function at 0x40db20
Capabilities:
Set registry value

Disassembly:
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_lstrlenA]
push ebp
push esi
mov esi, dword [esp + 0x14]
push edi
mov ebp, ecx
xor edi, edi
push esi
call ebx
inc eax
add esi, eax
add edi, eax
cmp eax, 1
jne 0x40db32
mov eax, dword [esp + 0x18]
mov ecx, dword [esp + 0x14]
mov edx, dword [ebp]
push edi
push eax
push 7
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
pop edi
pop esi
pop ebp
pop ebx
ret 8

Function at 0x40e0b0
Capabilities:
Query or enumerate registry key

Disassembly:
sub esp, 0x11c
mov eax, dword [0x4b9314]
mov edx, dword [esp + 0x120]
push esi
push edi
mov edi, ecx
lea ecx, [esp + 0x10]
push ecx
push 0x2001f
push 0
mov dword [esp + 0x12c], eax
mov eax, dword [edi]
push edx
push eax
mov dword [esp + 0x28], edi
mov dword [esp + 0x1c], 0
mov dword [esp + 0x24], 0
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov ecx, dword [esp + 8]
mov esi, eax
test esi, esi
jne 0x40e11a
test ecx, ecx
je 0x40e10c
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test eax, eax
mov ecx, dword [esp + 0x10]
mov esi, eax
mov dword [esp + 8], ecx
je 0x40e128
test ecx, ecx
je 0x40e1cb
push ecx
jmp 0x40e1c5
mov esi, dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
lea eax, [esp + 0x18]
push eax
push 0
push 0
push 0
lea edx, [esp + 0x1c]
push edx
lea eax, [esp + 0x34]
push eax
push 0
push ecx
mov dword [esp + 0x2c], 0x100
call esi
test eax, eax
jne 0x40e192
lea ecx, [esp + 0x20]
push ecx
lea ecx, [esp + 0xc]
call fcn.0040e0b0
mov edi, eax
test edi, edi
jne 0x40e1e4
lea edx, [esp + 0x18]
push edx
mov edx, dword [esp + 0xc]
push eax
push eax
push eax
lea eax, [esp + 0x1c]
push eax
lea ecx, [esp + 0x34]
push ecx
push edi
push edx
mov dword [esp + 0x2c], 0x100
call esi
test eax, eax
je 0x40e154
mov edi, dword [esp + 0x14]
mov eax, dword [esp + 8]
test eax, eax
je 0x40e1a9
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [esp + 8], 0
mov eax, dword [esp + 0x128]
mov ecx, dword [edi]
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
mov esi, eax
mov eax, dword [esp + 8]
test eax, eax
je 0x40e1cb
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
mov eax, esi
pop esi
mov ecx, dword [esp + 0x118]
call fcn.0044da14
add esp, 0x11c
ret 4
mov eax, dword [esp + 8]
test eax, eax
je 0x40e1f3
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [esp + 0x120]
mov eax, edi
pop edi
pop esi
call fcn.0044da14
add esp, 0x11c
ret 4
Function at 0x40e5a0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x477bc8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x30
mov eax, dword [0x4b9314]
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x50]
xor ebp, ebp
cmp edi, ebp
mov dword [esp + 0x3c], eax
mov esi, ecx
je 0x40e73d
mov ebx, dword [esp + 0x54]
cmp ebx, ebp
je 0x40e73d
push edi
mov dword [ebx], ebp
call dword [sym.imp.KERNEL32.dll_lstrlenA]
shl eax, 1
cmp eax, 0x64
jge 0x40e5f6
mov eax, 0x3e8
push eax
mov dword [esp + 0x14], ebp
mov dword [esp + 0x18], eax
call dword [sym.imp.ole32.dll_CoTaskMemAlloc]
cmp eax, ebp
mov dword [esp + 0x18], eax
je 0x40e610
mov byte [eax], 0
cmp eax, ebp
mov dword [esp + 0x48], ebp
jne 0x40e629
push ebp
call dword [sym.imp.ole32.dll_CoTaskMemFree]
mov eax, 0x8007000e
jmp 0x40e742
mov dword [esi], edi
cmp byte [edi], 0
mov dword [esp + 0x50], ebp
je 0x40e683
mov ebp, dword [sym.imp.USER32.dll_CharNextA]
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcpynA]
mov edi, dword [esi]
cmp byte [edi], 0x25
push edi
jne 0x40e654
call ebp
mov edi, eax
mov dword [esi], edi
cmp byte [edi], 0x25
jne 0x40e69b
push edi
call ebp
sub eax, edi
push eax
lea ecx, [esp + 0x14]
push edi
call fcn.0040db70
test eax, eax
je 0x40e724
mov eax, dword [esi]
push eax
call ebp
mov ecx, eax
mov dword [esi], eax
cmp byte [ecx], 0
jne 0x40e640
mov ebx, dword [esp + 0x54]
mov eax, dword [esp + 0x18]
xor ebp, ebp
mov edx, ebp
push edx
mov dword [esp + 0x1c], ebp
mov dword [ebx], eax
call dword [sym.imp.ole32.dll_CoTaskMemFree]
mov eax, dword [esp + 0x50]
jmp 0x40e742
push 0x25
push edi
call fcn.0040dd10
mov edi, eax
add esp, 8
test edi, edi
je 0x40e70b
mov ecx, dword [esi]
sub eax, ecx
cmp eax, 0x1f
jg 0x40e6f2
inc eax
push eax
push ecx
lea eax, [esp + 0x24]
push eax
call ebx
lea ecx, [esp + 0x1c]
push ecx
mov ecx, dword [esi + 4]
call fcn.0040e560
test eax, eax
je 0x40e70b
push eax
lea ecx, [esp + 0x14]
call fcn.0040e400
test eax, eax
je 0x40e724
cmp dword [esi], edi
je 0x40e66b
mov edx, dword [esi]
push edx
call ebp
cmp eax, edi
mov dword [esi], eax
jne 0x40e6e2
jmp 0x40e66b
mov edx, dword [esp + 0x18]
push edx
mov dword [esp + 0x54], 0x80004005
call dword [sym.imp.ole32.dll_CoTaskMemFree]
mov eax, dword [esp + 0x50]
jmp 0x40e742
mov edx, dword [esp + 0x18]
push edx
mov dword [esp + 0x54], 0x80020009
call dword [sym.imp.ole32.dll_CoTaskMemFree]
mov eax, dword [esp + 0x50]
jmp 0x40e742
mov edx, dword [esp + 0x18]
push edx
mov dword [esp + 0x54], 0x8007000e
call dword [sym.imp.ole32.dll_CoTaskMemFree]
mov eax, dword [esp + 0x50]
jmp 0x40e742
mov eax, 0x80004003
mov ecx, dword [esp + 0x40]
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
mov ecx, dword [esp + 0x30]
pop ebx
call fcn.0044da14
add esp, 0x3c
ret 8
Function at 0x412680
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x230
push ebx
push edi
push 0x41
pop ecx
xor ebx, ebx
push 0x41
xor eax, eax
mov byte [ebp - 0x230], bl
lea edi, [ebp - 0x22f]
rep stosd dword es:[edi], eax
pop ecx
mov byte [ebp - 0x128], bl
lea edi, [ebp - 0x127]
rep stosd dword es:[edi], eax
lea eax, [ebp - 4]
push eax
push 0x20019
push ebx
push str.SoftwareWildTangentCDA_
push reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x20], 0x104
mov dword [ebp - 4], ebx
mov dword [ebp - 0x1c], ebx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
je 0x4126e3
xor eax, eax
jmp 0x4127d5
push esi
push 5
pop eax
push ebx
push ebx
push eax
push ebx
mov dword [ebp - 0x10], eax
mov edi, str.FileName_d_d_d_d
lea eax, [ebp - 0x128]
push edi
push eax
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 8], ebx
mov dword [ebp - 0x18], ebx
call fcn.0044f500
mov esi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
add esp, 0x18
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x230]
push eax
lea eax, [ebp - 0x1c]
push eax
push ebx
lea eax, [ebp - 0x128]
push eax
push dword [ebp - 4]
mov byte [ebp - 0x24], bl
call esi
test eax, eax
jne 0x4127b7
push dword [ebp - 4]
inc dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
inc dword [ebp - 8]
push 9
pop eax
cmp dword [ebp - 8], eax
mov dword [ebp - 4], ebx
jle 0x412773
inc dword [ebp - 0xc]
cmp dword [ebp - 0xc], eax
mov dword [ebp - 8], ebx
jle 0x412773
inc dword [ebp - 0x10]
cmp dword [ebp - 0x10], eax
mov dword [ebp - 0xc], ebx
jle 0x412773
inc dword [ebp - 0x14]
cmp dword [ebp - 0x14], eax
mov dword [ebp - 0x10], ebx
jg 0x4127c7
push dword [ebp - 8]
lea eax, [ebp - 0x128]
push dword [ebp - 0xc]
push dword [ebp - 0x10]
push dword [ebp - 0x14]
push edi
push eax
call fcn.0044f500
add esp, 0x18
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x230]
push eax
lea eax, [ebp - 0x1c]
push eax
push ebx
lea eax, [ebp - 0x128]
push eax
push dword [ebp - 4]
mov byte [ebp - 0x24], bl
call esi
test eax, eax
je 0x412738
cmp dword [ebp - 0x18], ebx
jne 0x4127bb
xor eax, eax
jmp 0x4127d4
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 4], ebx
lea eax, [ebp - 0x230]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
pop esi
pop edi
pop ebx
leave
ret
Function at 0x412b4c
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [ecx]
mov edx, dword [esp + 4]
push esi
mov esi, dword [esp + 0xc]
test esi, esi
jbe 0x412b75
push ebx
push edi
movzx edi, byte [edx]
movzx ebx, al
xor edi, ebx
shr eax, 8
xor eax, dword [edi*4 + 0x4ba8d8]
inc edx
dec esi
jne 0x412b5d
pop edi
pop ebx
mov dword [ecx], eax
pop esi
ret 8

Function at 0x412c20
Capabilities:
Check for time delay via gettickcount
Terminate thread

Disassembly:
push esi
mov esi, ecx
cmp dword [esi + 0x40], 0
je 0x412c8f
push ebx
push edi
push dword [esi + 0x94]
call dword [sym.imp.KERNEL32.dll_SetEvent]
mov edi, dword [sym.imp.KERNEL32.dll_GetTickCount]
call edi
mov ebx, eax
jmp 0x412c51
cmp dword [esi + 0x40], 0
je 0x412c8d
push 1
call dword [sym.imp.KERNEL32.dll_Sleep]
call edi
sub eax, ebx
cmp eax, dword [esp + 0x10]
jb 0x412c43
lea edi, [esi + 8]
push edi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov eax, dword [esi + 0x40]
test eax, eax
je 0x412c82
push 1
push eax
call dword [sym.imp.KERNEL32.dll_TerminateThread]
push dword [esi + 0x40]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
and dword [esi + 0x40], 0
push edi
mov byte [esi + 0x3c], 0
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop edi
pop ebx
pop esi
ret 4

Function at 0x412da0
Capabilities:
Clear file content

Disassembly:
push esi
push edi
push 0x14
mov esi, edx
push 0
push esi
mov edi, ecx
call fcn.0044f4a0
and dword [esi + 4], 0
add esp, 0xc
mov dword [esi], 1
mov dword [esi + 8], 0x14
call fcn.0044f565
mov edx, esi
mov ecx, edi
mov dword [esi + 0xc], eax
call fcn.00412cd4
test al, al
je 0x412de2
push edi
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
mov al, 1
pop edi
pop esi
ret

Function at 0x412de5
Capabilities:
Check if file exists

Disassembly:
push ebx
mov ebx, ecx
cmp dword [ebx + 0x38], 0x10
push esi
push edi
jb 0x412df5
mov eax, dword [ebx + 0x24]
jmp 0x412df8
lea eax, [ebx + 0x24]
push 0
mov edi, 0x80
push edi
push 3
push 0
push 3
push 0xc0000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
cmp esi, 0xffffffff
jne 0x412e4d
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
jne 0x412e48
cmp dword [ebx + 0x38], 0x10
jb 0x412e2f
mov ecx, dword [ebx + 0x24]
jmp 0x412e32
lea ecx, [ebx + 0x24]
push edi
push 2
push 3
mov edx, 0xc0000000
call fcn.004173c4
mov esi, eax
cmp esi, 0xffffffff
jne 0x412e4d
or eax, 0xffffffff
jmp 0x412e69
mov edx, dword [esp + 0x10]
mov ecx, esi
call fcn.00412c93
test al, al
jne 0x412e67
mov edx, dword [esp + 0x10]
mov ecx, esi
call fcn.00412da0
mov eax, esi
pop edi
pop esi
pop ebx
ret 4
Function at 0x412e6f
Capabilities:
Get file size
Read file on windows
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
push edi
mov edi, ecx
push 0xffffffffffffffff
push dword [edi]
mov dword [ebp - 8], edi
xor ebx, ebx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
lea eax, [ebp - 0x1c]
push eax
mov ecx, edi
call fcn.00412de5
mov esi, eax
cmp esi, 0xffffffff
je 0x412f63
mov eax, dword [ebp + 0xc]
mov edi, dword [ebp + 8]
sub dword [ebp - 0x18], eax
cmp edi, 0x100000
jbe 0x412f4a
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, edi
jbe 0x412f3e
sub eax, edi
mov edi, eax
push edi
call fcn.004683cd
cmp eax, ebx
pop ecx
mov dword [ebp + 0xc], eax
je 0x412f24
push ebx
push ebx
push dword [ebp + 8]
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push ebx
lea eax, [ebp - 4]
push eax
push edi
push dword [ebp + 0xc]
mov dword [ebp - 4], ebx
push esi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x412f24
cmp dword [ebp - 4], edi
jne 0x412f24
lea edx, [ebp - 0x1c]
mov ecx, esi
mov dword [ebp - 0x14], 0x14
call fcn.00412cd4
push ebx
lea eax, [ebp + 8]
push eax
push edi
push dword [ebp + 0xc]
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
push esi
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
jmp 0x412f2e
lea edx, [ebp - 0x1c]
mov ecx, esi
call fcn.00412da0
cmp dword [ebp + 0xc], ebx
je 0x412f57
push dword [ebp + 0xc]
call fcn.004683c8
pop ecx
jmp 0x412f57
lea edx, [ebp - 0x1c]
mov ecx, esi
call fcn.00412da0
jmp 0x412f57
lea edx, [ebp - 0x1c]
mov ecx, esi
mov dword [ebp - 0x14], edi
call fcn.00412cd4
push esi
mov bl, 1
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edi, dword [ebp - 8]
push dword [edi]
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
pop edi
pop esi
mov al, bl
pop ebx
leave
ret 8