joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10020db0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc]
mov esi, edi
mov dword [ebp - 8], ecx
cmp dword [edi + 0x14], 8
mov eax, dword [edi + 0x10]
mov dword [ebp - 4], eax
jb 0x10020dcf
mov esi, dword [edi]
lea ebx, [eax + eax]
xor ecx, ecx
mov edx, 0x811c9dc5
test ebx, ebx
je 0x10020df1
nop dword [eax]
movzx eax, byte [ecx + esi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, ebx
jb 0x10020de0
mov ebx, dword [ebp - 8]
mov eax, dword [ebx + 0x18]
mov ecx, dword [ebx + 0xc]
and eax, edx
mov ebx, dword [ebx + 4]
mov edx, dword [ecx + eax*8]
lea eax, [eax*8 + 4]
add eax, ecx
mov dword [ebp - 8], edx
mov esi, edx
mov dword [ebp - 0xc], eax
cmp edx, ebx
jne 0x10020e1b
mov eax, ebx
jmp 0x10020e1f
mov eax, dword [eax]
mov eax, dword [eax]
cmp esi, eax
je 0x10020e9e
cmp dword [edi + 0x14], 8
lea eax, [esi + 8]
mov ecx, edi
jb 0x10020e30
mov ecx, dword [edi]
mov edi, dword [eax + 0x14]
cmp edi, 8
mov edx, dword [eax + 0x10]
mov dword [ebp - 0x10], edi
mov edi, dword [ebp + 0xc]
mov dword [ebp - 0x14], edx
jb 0x10020e46
mov eax, dword [eax]
cmp edx, dword [ebp - 4]
jne 0x10020e5a
push edx
push ecx
push eax
call fcn.10018c40
add esp, 0xc
test eax, eax
je 0x10020e64
mov esi, dword [esi]
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0xc]
jmp 0x10020e13
cmp dword [ebp - 0x10], 8
lea eax, [esi + 8]
jb 0x10020e6f
mov eax, dword [eax]
cmp dword [edi + 0x14], 8
jb 0x10020e77
mov edi, dword [edi]
mov ecx, dword [ebp - 4]
cmp ecx, dword [ebp - 0x14]
jne 0x10020e8e
push ecx
push eax
push edi
call fcn.10018c40
add esp, 0xc
test eax, eax
je 0x10020e90
mov esi, ebx
mov eax, dword [ebp + 8]
pop edi
mov dword [eax], esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov eax, dword [ebp + 8]
pop edi
pop esi
mov dword [eax], ebx
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x10037550
Capabilities:
Check if file exists
Get file size
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push 0x100b5482
push 0x34
call fcn.100265cd
mov esi, eax
add esp, 8
mov dword [ebp - 4], esi
test esi, esi
je 0x100375c9
mov dword [esi], 2
mov dword [esi + 4], 0xffffffff
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x18], 0
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x2c], 0
mov dword [esi + 0x30], 0
jmp 0x100375cb
xor esi, esi
push ebx
push edi
mov edi, dword [ebp + 8]
cmp dword [edi + 0x14], 8
jb 0x100375d8
mov edi, dword [edi]
xor ebx, ebx
test edi, edi
je 0x1003764f
push edi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x1003764f
push ebx
push 0x80
push 3
push ebx
push 1
push 1
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [esi + 4], eax
cmp eax, 0xffffffff
je 0x1003764f
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [esi + 0x14], eax
cmp eax, 0x16
jb 0x1003764f
push ebx
push ebx
push ebx
push 2
push ebx
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
mov dword [esi + 8], eax
test eax, eax
je 0x1003764f
push ebx
push ebx
push ebx
push 4
push eax
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov dword [esi + 0xc], eax
test eax, eax
je 0x1003764f
push dword [esi + 0x14]
mov ecx, esi
push eax
call fcn.10037090
mov ebx, eax
test ebx, ebx
jne 0x1003767d
mov eax, dword [esi + 0xc]
test eax, eax
je 0x10037664
push eax
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov dword [esi + 0xc], 0
mov eax, dword [esi + 8]
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
je 0x10037683
push eax
call edi
mov dword [esi + 8], 0
jmp 0x10037683
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [esi + 4]
cmp eax, 0xffffffff
je 0x10037695
push eax
call edi
mov dword [esi + 4], 0xffffffff
pop edi
test ebx, ebx
pop ebx
jne 0x100376b4
mov ecx, esi
call fcn.10036f00
push 0x34
push esi
call fcn.10026148
add esp, 8
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x10037d30
Capabilities:
Query or enumerate registry key
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2ec
mov eax, dword [0x100ae5f0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x2ec], ebx
push edi
test ebx, ebx
je 0x10037f34
mov edi, dword [ebp + 0xc]
test edi, edi
je 0x10037f34
push esi
push 0x64
lea eax, [ebp - 0x68]
push 0
push eax
call fcn.10056ec0
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
lea eax, [ebp - 0x2d8]
add esp, 0xc
push eax
push 8
push 0
push 0x1008f724
push 0x80000002
call esi
test eax, eax
jne 0x10037f09
xor edi, edi
mov dword [ebp - 0x2dc], 0x104
push edi
push edi
push edi
push edi
lea eax, [ebp - 0x2dc]
push eax
lea eax, [ebp - 0x1d0]
push eax
push edi
push dword [ebp - 0x2d8]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
mov ebx, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test eax, eax
jne 0x10037ef8
lea eax, [ebp - 0x2e0]
push eax
push 1
push 0
lea eax, [ebp - 0x1d0]
push eax
push dword [ebp - 0x2d8]
call esi
test eax, eax
jne 0x10037ec2
lea eax, [ebp - 0x2e4]
mov dword [ebp - 0x2e8], 1
push eax
lea eax, [ebp - 0x2d4]
mov dword [ebp - 0x2e4], 0x104
push eax
lea eax, [ebp - 0x2e8]
push eax
push 0
push 0x1008f760
push dword [ebp - 0x2e0]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x10037eba
push 0x64
push eax
lea eax, [ebp - 0xcc]
push eax
call fcn.10056ec0
push 0x64
lea eax, [ebp - 0xcc]
push eax
lea eax, [ebp - 0x2d4]
push eax
call fcn.10037f50
add esp, 0x18
test eax, eax
je 0x10037eba
cmp byte [ebp - 0x68], 0
je 0x10037e7c
lea eax, [ebp - 0x68]
push eax
lea eax, [ebp - 0xcc]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpA]
test eax, eax
jns 0x10037eba
lea ecx, [ebp - 0x68]
mov edx, 0x64
lea esi, [ebp - 0xcc]
mov eax, ecx
sub esi, eax
nop
lea eax, [edx + 0x7fffff9a]
test eax, eax
je 0x10037ea9
mov al, byte [esi + ecx]
test al, al
je 0x10037ea9
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x10037e90
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
lea eax, [ecx - 1]
test edx, edx
cmovne eax, ecx
mov byte [eax], 0
push dword [ebp - 0x2e0]
call ebx
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x2dc]
mov dword [ebp - 0x2dc], 0x104
push eax
lea eax, [ebp - 0x1d0]
inc edi
push eax
push edi
push dword [ebp - 0x2d8]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
test eax, eax
je 0x10037dd0
push dword [ebp - 0x2d8]
call ebx
mov ebx, dword [ebp - 0x2ec]
mov edi, dword [ebp + 0xc]
cmp byte [ebp - 0x68], 0
pop esi
je 0x10037f34
lea eax, [ebp - 0x68]
push eax
push edi
push ebx
call fcn.10038fd0
xor ecx, ecx
test eax, eax
pop edi
setns cl
mov eax, ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100264b9
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop ebx
call fcn.100264b9
mov esp, ebp
pop ebp
ret
Function at 0x10038070
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x50c
mov eax, dword [0x100ae5f0]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
mov edi, dword [ebp + 8]
test edi, edi
je 0x100381ef
cmp dword [ebp + 0xc], 0x20
jb 0x100381ef
push 0x400
lea eax, [ebp - 0x504]
mov dword [ebp - 0x50c], 1
push 0
push eax
mov dword [ebp - 0x508], 0x400
call fcn.10056ec0
add esp, 0xc
lea eax, [ebp - 0x508]
push eax
lea eax, [ebp - 0x504]
push eax
lea eax, [ebp - 0x50c]
push eax
push 0x1008f7cc
push str.SoftwareComMaster
push 0x80000002
call dword [sym.imp.SHLWAPI.dll_SHGetValueA]
test eax, eax
jne 0x100381ef
lea ecx, [ebp - 0x504]
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10038100
sub ecx, edx
cmp ecx, 0x40
jne 0x100381ef
lea edx, [ecx + 0x40]
push esi
lea ecx, [ebp - 0x84]
lea esi, [ebp - 0x504]
mov eax, ecx
sub esi, eax
lea eax, [edx - 0x60]
test eax, eax
je 0x1003813c
mov al, byte [esi + ecx]
test al, al
je 0x1003813c
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x10038126
test edx, edx
lea eax, [ecx - 1]
lea esi, [ebp - 0x4e4]
mov edx, 0x80
cmovne eax, ecx
lea ecx, [ebp - 0x104]
mov byte [eax], 0
mov eax, ecx
sub esi, eax
nop dword [eax]
lea eax, [edx + 0x7fffff7e]
test eax, eax
je 0x10038179
mov al, byte [esi + ecx]
test al, al
je 0x10038179
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x10038160
test edx, edx
lea eax, [ecx - 1]
push 0x400
cmovne eax, ecx
push 0
mov byte [eax], 0
lea eax, [ebp - 0x504]
push eax
call fcn.10056ec0
push 0x400
lea eax, [ebp - 0x504]
push eax
lea eax, [ebp - 0x84]
push eax
call fcn.10038200
add esp, 0x18
lea eax, [ebp - 0x104]
push eax
lea eax, [ebp - 0x504]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiA]
pop esi
test eax, eax
jne 0x100381ef
lea eax, [ebp - 0x84]
push eax
push dword [ebp + 0xc]
push edi
call fcn.10038fd0
neg eax
pop edi
sbb eax, eax
inc eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100264b9
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
pop edi
call fcn.100264b9
mov esp, ebp
pop ebp
ret
Function at 0x10038ac0
Capabilities:
Get storage device properties

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2c10
call fcn.10026640
mov eax, dword [0x100ae5f0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x2c10], eax
test eax, eax
je 0x10038c2d
cmp dword [ebp + 0xc], 0
je 0x10038c2d
push ebx
push esi
xor ebx, ebx
xor esi, esi
push edi
nop dword [eax]
push esi
push 0x1008f6d4
lea eax, [ebp - 0x104]
push 0x100
push eax
call fcn.10039040
add esp, 0x10
lea eax, [ebp - 0x104]
push 0
push 0
push 3
push 0
push 3
push 0
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
cmp edi, 0xffffffff
je 0x10038c10
push 0x2710
xorps xmm0, xmm0
mov dword [ebp - 0x2c0c], 0
lea eax, [ebp - 0x2bfc]
movq qword [ebp - 0x2c08], xmm0
push 0
push eax
mov dword [ebp - 0x2c00], 0
mov dword [ebp - 0x2c08], 0
mov dword [ebp - 0x2c04], 0
call fcn.10056ec0
add esp, 0xc
lea eax, [ebp - 0x2c0c]
push 0
push eax
push 0x2710
lea eax, [ebp - 0x2bfc]
push eax
push 0xc
lea eax, [ebp - 0x2c08]
push eax
push 0x2d1400
push edi
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
test eax, eax
je 0x10038c05
push 0x3e8
lea eax, [ebp - 0x4ec]
push 0
push eax
call fcn.10056ec0
lea eax, [ebp - 0x4ec]
push eax
push 1
push dword [ebp - 0x2be4]
lea eax, [ebp - 0x2bfc]
push eax
call fcn.10039640
add esp, 0x1c
lea eax, [ebp - 0x4ec]
push eax
push dword [ebp + 0xc]
push dword [ebp - 0x2c10]
call fcn.10038fd0
test eax, eax
mov eax, 1
cmove ebx, eax
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test ebx, ebx
jne 0x10038c1a
inc esi
cmp esi, 0x10
jl 0x10038b00
pop edi
pop esi
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100264b9
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.100264b9
mov esp, ebp
pop ebp
ret
Function at 0x10038c40
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
mov eax, dword [0x100ae5f0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
test ebx, ebx
je 0x10038d28
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.10056ec0
add esp, 0xc
lea eax, [ebp - 0x20c]
push 0x104
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
mov edx, eax
test edx, edx
je 0x10038d28
mov ecx, ebx
lea esi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x10038c97
sub ecx, esi
mov eax, 0x103
sar ecx, 1
sub eax, ecx
cmp edx, eax
jae 0x10038d28
push edi
lea edi, [ebp - 0x20c]
add edi, 0xfffffffe
nop dword [eax + eax]
mov ax, word [edi + 2]
lea edi, [edi + 2]
test ax, ax
jne 0x10038cc0
mov eax, dword [0x1008f6c4]
mov esi, ebx
mov dword [edi], eax
mov ax, word [ebx]
add ebx, 2
test ax, ax
jne 0x10038cd5
lea edi, [ebp - 0x20c]
sub ebx, esi
add edi, 0xfffffffe
nop dword [eax + eax]
mov ax, word [edi + 2]
add edi, 2
test ax, ax
jne 0x10038cf0
mov ecx, ebx
lea eax, [ebp - 0x20c]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100264b9
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop esi
xor ecx, ebp
pop ebx
call fcn.100264b9
mov esp, ebp
pop ebp
ret
Function at 0x10038d40
Capabilities:
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x290
mov eax, dword [0x100ae5f0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x84]
push edi
push 0x80
push 0
push eax
call fcn.10056ec0
push 0x80
lea eax, [ebp - 0x84]
push eax
push esi
call fcn.10038200
lea ecx, [ebp - 0x188]
mov edi, esi
mov eax, ecx
add esp, 0x18
mov edx, 0x104
sub edi, eax
lea eax, [edx + 0x7ffffefa]
test eax, eax
je 0x10038daa
mov al, byte [edi + ecx]
test al, al
je 0x10038daa
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x10038d91
lea eax, [ecx - 1]
test edx, edx
cmovne eax, ecx
mov ecx, 0x104
mov byte [eax], 0
lea eax, [ebp - 0x188]
cmp byte [eax], 0
je 0x10038dcb
inc eax
sub ecx, 1
jne 0x10038dc0
mov edx, 0x104
mov edi, ecx
mov eax, edx
sub eax, ecx
neg edi
sbb edi, edi
and edi, eax
test ecx, ecx
je 0x10038e20
lea ecx, [ebp - 0x188]
lea ecx, [ecx + edi]
sub edx, edi
je 0x10038e15
lea edi, [ebp - 0x84]
mov eax, 0x7fffffff
sub edi, ecx
push ebx
nop dword [eax + eax]
test eax, eax
je 0x10038e14
mov bl, byte [edi + ecx]
test bl, bl
je 0x10038e14
mov byte [ecx], bl
dec eax
inc ecx
sub edx, 1
jne 0x10038e00
pop ebx
test edx, edx
lea eax, [ecx - 1]
cmovne eax, ecx
mov byte [eax], 0
push 0x100
lea eax, [ebp - 0x288]
mov dword [ebp - 0x290], 1
push 0
push eax
call fcn.10056ec0
add esp, 0xc
mov dword [ebp - 0x28c], 0x100
lea eax, [ebp - 0x28c]
push eax
lea eax, [ebp - 0x288]
push eax
lea eax, [ebp - 0x290]
push eax
push 0x1008f7cc
push str.SoftwareComMaster
push 0x80000002
call dword [sym.imp.SHLWAPI.dll_SHGetValueA]
mov edi, dword [sym.imp.SHLWAPI.dll_SHSetValueA]
test eax, eax
jne 0x10038eda
lea eax, [ebp - 0x288]
mov cl, byte [eax]
cmp cl, byte [esi]
jne 0x10038ea4
test cl, cl
je 0x10038ea0
mov cl, byte [eax + 1]
cmp cl, byte [esi + 1]
jne 0x10038ea4
add eax, 2
add esi, 2
test cl, cl
jne 0x10038e84
xor eax, eax
jmp 0x10038ea9
sbb eax, eax
or eax, 1
test eax, eax
je 0x10038eda
lea ecx, [ebp - 0x288]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10038eb6
sub ecx, edx
lea eax, [ebp - 0x288]
push ecx
push eax
push 1
push str.mid_old
push str.SoftwareComMaster
push 0x80000002
call edi
lea ecx, [ebp - 0x188]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10038ee3
sub ecx, edx
lea eax, [ebp - 0x188]
push ecx
push eax
push 1
push 0x1008f7cc
push str.SoftwareComMaster
push 0x80000002
call edi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.100264b9
mov esp, ebp
pop ebp
ret
Function at 0x1003a260
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
xor al, al
push edi
xor edi, edi
test esi, esi
je 0x1003a327
push ebx
mov ecx, dword [ebp + 8]
mov dl, byte [edi + ecx]
xor dl, al
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
xor al, 0x8c
and bl, 1
movzx edx, al
movzx eax, cl
cmove edx, eax
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
xor al, 0x8c
and bl, 1
movzx edx, al
movzx eax, cl
cmove edx, eax
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
xor al, 0x8c
and bl, 1
movzx edx, al
movzx eax, cl
cmove edx, eax
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
movzx ecx, cl
xor al, 0x8c
and bl, 1
movzx eax, al
cmove eax, ecx
inc edi
cmp edi, esi
jb 0x1003a275
pop ebx
pop edi
pop esi
pop ebp
ret
Function at 0x1003bb10
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10085b43
mov eax, dword fs:[0]
push eax
sub esp, 0x80
mov eax, dword [0x100ae5f0]
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 + 0xc]
mov eax, dword [ebp + 8]
mov dword [ebp - 0x80], eax
mov dword [ebp - 0x8c], 0
mov dword [ebx], 0
mov dword [ebp - 0x88], 0
mov dword [ebp - 0x84], 0
push 0x201
push dword [0x100ae980]
lea ecx, [ebp - 0x8c]
mov dword [ebp - 4], 0
push 0x80000002
call fcn.1003ba00
mov edi, dword [ebp - 0x8c]
test eax, eax
jne 0x1003bcf1
push 0x64
lea eax, [ebp - 0x74]
push 0
push eax
call fcn.10056ec0
add esp, 0xc
mov dword [ebp - 0x78], 0x64
lea eax, [ebp - 0x78]
push eax
lea eax, [ebp - 0x74]
push eax
lea eax, [ebp - 0x7c]
push eax
push 0
push 0x10090c64
push edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x1003bcf1
mov eax, dword [ebp - 0x7c]
cmp eax, 1
je 0x1003bbe5
cmp eax, 2
jne 0x1003bcf1
mov ecx, dword [ebp - 0x78]
test ecx, ecx
je 0x1003bc06
test cl, 1
jne 0x1003bcf1
mov eax, ecx
shr eax, 1
cmp word [ebp + eax*2 - 0x76], 0
je 0x1003bc0c
jmp 0x1003bcf1
xor eax, eax
mov word [ebp - 0x74], ax
shr ecx, 1
cmp ecx, 0x2d
jne 0x1003bcf1
call fcn.100086e0
mov ecx, eax
test ecx, ecx
je 0x1003bd1c
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x78], eax
lea eax, [ebp - 0x74]
mov byte [ebp - 4], 1
push eax
lea ecx, [ebp - 0x78]
call fcn.10039cd0
lea eax, [ebp - 0x7c]
mov dword [ebp - 0x7c], 0
push eax
lea eax, [ebp - 0x20]
push 0x10090c6c
push eax
call fcn.1003c110
mov esi, dword [ebp - 0x78]
push 0x2a
push esi
call fcn.1003a260
movzx eax, al
add esp, 0x14
cmp dword [ebp - 0x7c], eax
jne 0x1003bcd5
lea edx, [ebp - 0x74]
lea ecx, [edx + 2]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x1003bc76
sub edx, ecx
lea eax, [ebp - 0x74]
mov ecx, dword [ebp - 0x80]
sar edx, 1
push edx
push eax
call fcn.1003bd30
push dword [0x100ae988]
lea eax, [ebp - 0x74]
push dword [0x100ae984]
push eax
call dword [sym.imp.SHLWAPI.dll_StrCmpNIW]
test eax, eax
jne 0x1003bcb2
mov dword [ebx], 1
mov byte [ebp - 4], 0
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x1003bcce
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov esi, 1
jmp 0x1003bcf3
mov byte [ebp - 4], 0
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x1003bcf1
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
xor esi, esi
test edi, edi
je 0x1003bcfe
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
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.100264b9
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.10008440
int3
Function at 0x1003be10
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10085b78
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x100ae5f0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0
push 0x202
push dword [0x100ae980]
lea ecx, [ebp - 0x20]
mov dword [ebp - 4], 0
push 0x80000002
call fcn.1003ba00
test eax, eax
je 0x1003bf38
mov esi, dword [ebp - 0x18]
mov edi, dword [0x100ae980]
mov dword [ebp - 0x10], 0
test esi, esi
je 0x1003bee3
cmp dword [esi], 0
je 0x1003bed6
push str.Advapi32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
jne 0x1003bea3
mov eax, 1
jmp 0x1003bf04
push str.RegCreateKeyTransactedW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x1003bedc
push 0
push dword [esi]
lea ecx, [ebp - 0x14]
push ecx
lea ecx, [ebp - 0x10]
push ecx
push 0
push 0x20206
push 0
push 0
push 0
push edi
push 0x80000002
call eax
jmp 0x1003bf04
cmp dword [esi + 4], 0
jne 0x1003bee3
mov eax, 1
jmp 0x1003bf04
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x10]
push eax
push 0
push 0x20206
push 0
push 0
push 0
push edi
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x1003bf2e
mov ecx, dword [ebp - 0x20]
test ecx, ecx
je 0x1003bf16
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, dword [ebp - 0x10]
mov dword [ebp - 0x20], esi
mov dword [ebp - 0x1c], 0x200
test eax, eax
je 0x1003bf3b
xor ebx, ebx
jmp 0x1003bfdf
mov esi, dword [ebp - 0x20]
xor ebx, ebx
jmp 0x1003bfdf
mov esi, dword [ebp - 0x20]
mov edi, dword [ebp + 0xc]
mov ebx, dword [ebp + 8]
mov eax, dword [edi]
cmp dword [eax - 0xc], 0
je 0x1003bf98
mov ecx, dword [ebx]
test ecx, ecx
je 0x1003bffe
push ecx
push eax
call fcn.1006b1e6
add esp, 8
test eax, eax
je 0x1003bf98
mov edx, dword [edi]
test edx, edx
je 0x1003bf98
mov ecx, edx
lea edi, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x1003bf70
sub ecx, edi
sar ecx, 1
lea eax, [ecx*2 + 2]
push eax
push edx
push 1
push 0
push str.m2_old
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov edx, dword [ebx]
test edx, edx
jne 0x1003bfa3
lea eax, [edx + 0xd]
jmp 0x1003bfd8
mov ecx, edx
lea edi, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x1003bfb0
sub ecx, edi
sar ecx, 1
lea eax, [ecx*2 + 2]
push eax
push edx
push 1
push 0
push 0x10090c64
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
xor ebx, ebx
test eax, eax
sete bl
test esi, esi
je 0x1003bfea
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.10008440
int3
Function at 0x1003d720
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 0x10]
mov eax, dword [edi]
add eax, eax
mov dword [edi], 0
mov dword [ebp + 0x10], eax
lea eax, [ebp + 0x10]
push eax
push esi
lea eax, [ebp + 0xc]
push eax
push 0
push dword [ebp + 8]
push dword [ecx]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x1003d791
mov eax, dword [ebp + 0xc]
cmp eax, 1
je 0x1003d75f
cmp eax, 2
jne 0x1003d77b
mov ecx, dword [ebp + 0x10]
test esi, esi
je 0x1003d78b
test ecx, ecx
je 0x1003d786
test cl, 1
jne 0x1003d77b
mov eax, ecx
shr eax, 1
cmp word [esi + eax*2 - 2], 0
je 0x1003d78b
pop edi
mov eax, 0xd
pop esi
pop ebp
ret 0xc
xor eax, eax
mov word [esi], ax
shr ecx, 1
xor eax, eax
mov dword [edi], ecx
pop edi
pop esi
pop ebp
ret 0xc