joyce8/EMBER2024-capa huggingface dataset:
Function at 0x435f40
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x685680]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [0x691af4], 0
jne 0x435f7f
lea eax, [ebp - 8]
push eax
push 0
push 0x691af4
push 0x435e00
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [0x691af4], eax
mov byte [0x691b20], 0
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005cd355
mov esp, ebp
pop ebp
ret
Function at 0x436460
Capabilities:
Contain obfuscated stackstrings
Delete registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x685680]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
lea eax, [ebp - 0x18]
push eax
push ecx
mov esi, ecx
mov word [ebp - 0xd], 0x4274
mov word [ebp - 0xa], 0x7461
mov dword [ebp - 0x13], 0x65486563
mov word [ebp - 0x18], 0x6553
mov word [ebp - 0x15], 0x6976
mov byte [ebp - 0x16], 0x72
mov byte [ebp - 8], 0
mov word [ebp - 0xf], 0x7261
mov byte [ebp - 0xb], 0x65
call fcn.00435fd0
cmp eax, 1
sete bl
test bl, bl
je 0x4364d1
push str.SoftwareBSTab
push SysReAllocStringLen
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
push ecx
mov ecx, esi
call fcn.00435a20
mov ecx, dword [ebp - 4]
pop esi
mov al, bl
xor ecx, ebp
pop ebx
call fcn.005cd355
mov esp, ebp
pop ebp
ret

Function at 0x436a50
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x60eca2
mov eax, dword fs:[0]
push eax
sub esp, 0x218
mov eax, dword [0x685680]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
mov dword [ebp - 4], 0
mov dword [ebp - 0x220], 0
mov dword [esi], 0
mov eax, dword [0x686984]
mov ecx, 0x686984
mov dword [ebp - 0x224], esi
call dword [eax + 0xc]
add eax, 0x10
mov dword [esi], eax
push 0x1ff
lea eax, [ebp - 0x20f]
mov dword [ebp - 4], 0
push 0
push eax
mov dword [ebp - 0x220], 1
mov byte [ebp - 0x210], 0
call fcn.005d1b40
add esp, 0xc
lea eax, [ebp - 0x21c]
push eax
push 0x20019
push 0
push str.SOFTWAREMicrosoftCryptography
push reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x214], 0x200
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x436bb0
lea eax, [ebp - 0x214]
push eax
lea eax, [ebp - 0x210]
push eax
lea eax, [ebp - 0x218]
push eax
push 0
push str.MachineGuid
push dword [ebp - 0x21c]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
je 0x436b86
lea eax, [ebp - 0x21c]
push eax
push 0x20119
push 0
push str.SOFTWAREMicrosoftCryptography
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x436bb0
lea eax, [ebp - 0x214]
push eax
lea eax, [ebp - 0x210]
push eax
lea eax, [ebp - 0x218]
push eax
push 0
push str.MachineGuid
push dword [ebp - 0x21c]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x436bb0
lea eax, [ebp - 0x210]
push eax
call fcn.005d2503
add esp, 4
mov ecx, esi
push eax
lea eax, [ebp - 0x210]
push eax
call fcn.00437e50
push dword [ebp - 0x21c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.005cd355
mov esp, ebp
pop ebp
ret 4
Function at 0x436c80
Capabilities:
Contain obfuscated stackstrings
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x60ed42
mov eax, dword fs:[0]
push eax
sub esp, 0xc94
mov eax, dword [0x685680]
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 edi, dword [ebp + 8]
mov dword [ebp - 4], 0
mov dword [ebp - 0xc9c], 0
mov dword [edi], 0
mov eax, dword [0x686984]
mov ecx, 0x686984
mov dword [ebp - 0xca0], edi
call dword [eax + 0xc]
add eax, 0x10
mov dword [edi], eax
mov dword [ebp - 4], 0
mov eax, 0x43
mov word [ebp - 0x54], ax
mov eax, 0x52
mov word [ebp - 0x84], ax
mov eax, 0x4d
mov word [ebp - 0x7e], ax
mov eax, 0x65
push 0x7fc
mov edx, 0x72
mov word [ebp - 0x44], ax
lea eax, [ebp - 0xc8c]
push 0
mov ebx, 0x6f
push eax
mov dword [ebp - 0xc9c], 1
mov dword [ebp - 0x52], 0x720075
mov dword [ebp - 0x6a], 0x690057
mov dword [ebp - 0x7c], 0x630069
mov dword [ebp - 0x88], 0x410057
mov dword [ebp - 0x82], 0x5c0045
mov dword [ebp - 0x90], 0x4f0053
mov dword [ebp - 0x76], 0x73006f
mov dword [ebp - 0x72], 0x66006f
mov dword [ebp - 0x42], 0x730072
mov dword [ebp - 0x8c], 0x540046
mov dword [ebp - 0x5c], 0x4e0020
mov dword [ebp - 0x4c], 0x6e0065
mov dword [ebp - 0x3e], 0x6f0069
mov dword [ebp - 0x6e], 0x5c0074
mov dword [ebp - 0x58], 0x5c0054
mov dword [ebp - 0x48], 0x560074
mov dword [ebp - 0x60], 0x730077
mov dword [ebp - 0x66], 0x64006e
mov word [ebp - 0x4e], dx
mov word [ebp - 0x78], dx
mov dword [ebp - 0x3a], 0x6e
mov word [ebp - 0x62], bx
mov dword [ebp - 0x22], 0x64006f
mov dword [ebp - 0x1e], 0x630075
mov dword [ebp - 0x28], 0x50006c
mov dword [ebp - 0x2c], 0x610074
mov dword [ebp - 0x1a], 0x490074
mov dword [ebp - 0x30], 0x690067
mov dword [ebp - 0x16], 0x64
mov dword [ebp - 0x34], 0x690044
mov word [ebp - 0x24], dx
mov dword [ebp - 0xc90], 0
call fcn.005d1b40
add esp, 0xc
lea eax, [ebp - 0xc98]
push eax
push 0x101
push 0
lea eax, [ebp - 0x90]
push eax
push reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0xc94], 0x800
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x436efa
lea eax, [ebp - 0xc94]
push eax
lea eax, [ebp - 0xc90]
push eax
push 0
push 0
lea eax, [ebp - 0x34]
push eax
push dword [ebp - 0xc98]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x436eee
push 0x3ff
push eax
mov byte [ebp - 0x490], al
lea eax, [ebp - 0x48f]
push eax
call fcn.005d1b40
add esp, 0xc
lea eax, [ebp - 0x490]
push dword [ebp - 0xc94]
push eax
lea eax, [ebp - 0xc90]
push eax
call fcn.00436c20
lea eax, [ebp - 0x490]
push eax
call fcn.005d1ab0
lea esi, [eax + 1]
add esp, 4
cmp esi, 0x3fffffff
jle 0x436ec5
xor eax, eax
jmp 0x436edf
lea eax, [esi + esi]
call fcn.005d3f70
mov eax, esp
push 3
push esi
lea ecx, [ebp - 0x490]
push ecx
push eax
call fcn.00435610
push eax
push 0x651ca8
push edi
call fcn.004380b0
add esp, 0xc
push dword [ebp - 0xc98]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, edi
lea esp, [ebp - 0xcb0]
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.005cd355
mov esp, ebp
pop ebp
ret 4
Function at 0x436f20
Capabilities:
Get common file path
Get disk information

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x60ecf2
mov eax, dword fs:[0]
push eax
sub esp, 0x638
mov eax, dword [0x685680]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
mov dword [ebp - 4], 0
mov dword [ebp - 0x640], 0
mov dword [esi], 0
mov eax, dword [0x686984]
mov ecx, 0x686984
mov dword [ebp - 0x644], esi
call dword [eax + 0xc]
add eax, 0x10
mov dword [esi], eax
xor eax, eax
mov dword [ebp - 4], 0
push 0x208
push eax
mov word [ebp - 0x424], ax
lea eax, [ebp - 0x422]
push eax
mov dword [ebp - 0x640], 1
call fcn.005d1b40
xor eax, eax
push 0x208
push eax
mov word [ebp - 0x630], ax
lea eax, [ebp - 0x62e]
push eax
call fcn.005d1b40
xor eax, eax
push 0x206
push eax
mov word [ebp - 0x218], ax
lea eax, [ebp - 0x216]
push eax
mov dword [ebp - 0x634], 0
mov dword [ebp - 0x638], 0
mov dword [ebp - 0x63c], 0
call fcn.005d1b40
add esp, 0x24
lea eax, [ebp - 0x218]
push 0
push 0x25
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
xor eax, eax
mov word [ebp - 0x212], ax
push 0x105
lea eax, [ebp - 0x630]
push eax
lea eax, [ebp - 0x63c]
push eax
lea eax, [ebp - 0x638]
push eax
lea eax, [ebp - 0x634]
push eax
push 0x105
lea eax, [ebp - 0x424]
push eax
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationW]
test eax, eax
je 0x43706f
push dword [ebp - 0x634]
push 0x651c68
push esi
call fcn.004380b0
add esp, 0xc
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.005cd355
mov esp, ebp
pop ebp
ret 4
Function at 0x438a50
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x60f1f8
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
mov eax, dword [0x685680]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 4], 0
call fcn.00438150
push dword [ebp + 8]
call dword [0x6905e0]
test eax, eax
je 0x438b27
push ecx
mov ecx, esp
mov dword [ebp - 0x30], esp
push 0x6905e4
mov word [ebp - 0x24], 0x6572
mov dword [ebp - 0x17], 0x226e6f
mov dword [ebp - 0x21], 0x7473616c
mov dword [ebp - 0x29], 0x74736572
mov byte [ebp - 0x22], 0x2d
mov word [ebp - 0x2c], 0x2d22
mov byte [ebp - 0x25], 0x6f
mov word [ebp - 0x1a], 0x7373
mov word [ebp - 0x1d], 0x732d
mov byte [ebp - 0x1b], 0x65
mov byte [ebp - 0x18], 0x69
mov byte [ebp - 0x2a], 0x2d
lea edi, [ebp - 0x30]
call fcn.0042ea30
push ecx
mov byte [ebp - 4], 1
lea eax, [ebp - 0x2c]
mov ecx, esp
mov dword [ebp - 0x34], esp
push eax
call fcn.0042ea30
mov byte [ebp - 4], 2
mov eax, dword [ebp + 8]
push ecx
add eax, 0xfffffff0
mov esi, esp
push eax
call fcn.0040a5a0
add eax, 0x10
mov dword [esi], eax
add esp, 4
mov ecx, edi
mov byte [ebp - 4], 0
call fcn.00457050
add esp, 0xc
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp + 8]
add edx, 0xfffffff0
or ecx, 0xffffffff
lea eax, [edx + 0xc]
lock xadd dword [eax], ecx
dec ecx
test ecx, ecx
jg 0x438b4b
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
xor eax, eax
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.005cd355
mov esp, ebp
pop ebp
ret
Function at 0x438b70
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x60f230
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
mov eax, dword [0x685680]
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 eax, ecx
mov dword [ebp - 0x34], eax
lea ecx, [ebp - 0x28]
push ecx
mov ecx, eax
call fcn.004a8770
mov dword [ebp - 4], 0
mov edi, dword [ebp - 0x18]
test edi, edi
je 0x438c9f
mov ebx, dword [ebp - 0x14]
mov esi, dword [ebp - 0x28]
cmp ebx, 0x10
lea ecx, [ebp - 0x28]
cmovae ecx, esi
mov eax, 5
cmp edi, eax
cmovb eax, edi
push eax
push str.other
push ecx
call fcn.00402d80
add esp, 0xc
test eax, eax
jne 0x438bfc
cmp edi, 5
jb 0x438bfc
cmp edi, 5
setne al
test eax, eax
je 0x438ca5
lea eax, [ebp - 0x28]
cmp ebx, 0x10
cmovae eax, esi
push eax
lea ecx, [ebp - 0x30]
mov dword [ebp - 0x30], 0
call fcn.0042ea30
mov edi, dword [ebp - 0x34]
lea eax, [ebp - 0x2c]
push eax
mov byte [ebp - 4], 1
push dword [edi + 0x88]
push SysReAllocStringLen
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
jne 0x438c7e
mov eax, dword [ebp - 0x30]
mov eax, dword [eax - 0xc]
inc eax
push eax
call fcn.004b998e
mov ecx, dword [ebp - 0x30]
add esp, 4
push dword [ecx - 0xc]
mov esi, eax
push ecx
push esi
call fcn.005cfcf0
add esp, 0xc
push dword [ebp - 0x30]
call fcn.005d1ab0
add esp, 4
push eax
push esi
push 1
push 0
lea eax, [edi + 0x32]
push eax
push dword [ebp - 0x2c]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push dword [ebp - 0x2c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov byte [ebp - 4], 0
mov edx, dword [ebp - 0x30]
add edx, 0xfffffff0
or ecx, 0xffffffff
lea eax, [edx + 0xc]
lock xadd dword [eax], ecx
dec ecx
test ecx, ecx
jg 0x438c9f
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov esi, dword [ebp - 0x28]
mov ebx, dword [ebp - 0x14]
cmp ebx, 0x10
jb 0x438cb3
push esi
call fcn.004b9997
add esp, 4
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.005cd355
mov esp, ebp
pop ebp
ret
Function at 0x438cd0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x60f230
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
mov eax, dword [0x685680]
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 eax, ecx
mov dword [ebp - 0x34], eax
lea ecx, [ebp - 0x28]
push ecx
mov ecx, eax
call fcn.004a8250
mov dword [ebp - 4], 0
mov edi, dword [ebp - 0x18]
test edi, edi
je 0x438dff
mov ebx, dword [ebp - 0x14]
mov esi, dword [ebp - 0x28]
cmp ebx, 0x10
lea ecx, [ebp - 0x28]
cmovae ecx, esi
mov eax, 5
cmp edi, eax
cmovb eax, edi
push eax
push str.other
push ecx
call fcn.00402d80
add esp, 0xc
test eax, eax
jne 0x438d5c
cmp edi, 5
jb 0x438d5c
cmp edi, 5
setne al
test eax, eax
je 0x438e05
lea eax, [ebp - 0x28]
cmp ebx, 0x10
cmovae eax, esi
push eax
lea ecx, [ebp - 0x30]
mov dword [ebp - 0x30], 0
call fcn.0042ea30
mov edi, dword [ebp - 0x34]
lea eax, [ebp - 0x2c]
push eax
mov byte [ebp - 4], 1
push dword [edi + 0x88]
push SysReAllocStringLen
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
jne 0x438dde
mov eax, dword [ebp - 0x30]
mov eax, dword [eax - 0xc]
inc eax
push eax
call fcn.004b998e
mov ecx, dword [ebp - 0x30]
add esp, 4
push dword [ecx - 0xc]
mov esi, eax
push ecx
push esi
call fcn.005cfcf0
add esp, 0xc
push dword [ebp - 0x30]
call fcn.005d1ab0
add esp, 4
push eax
push esi
push 1
push 0
lea eax, [edi + 0x74]
push eax
push dword [ebp - 0x2c]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push dword [ebp - 0x2c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov byte [ebp - 4], 0
mov edx, dword [ebp - 0x30]
add edx, 0xfffffff0
or ecx, 0xffffffff
lea eax, [edx + 0xc]
lock xadd dword [eax], ecx
dec ecx
test ecx, ecx
jg 0x438dff
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov esi, dword [ebp - 0x28]
mov ebx, dword [ebp - 0x14]
cmp ebx, 0x10
jb 0x438e13
push esi
call fcn.004b9997
add esp, 4
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.005cd355
mov esp, ebp
pop ebp
ret

Function at 0x438e30
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x814
mov eax, dword [0x685680]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, dword [ebp + 8]
push 0x800
lea eax, [ebp - 0x807]
push 0
push eax
mov esi, ecx
mov dword [ebp - 0x814], 0
mov dword [ebp - 0x80c], 1
mov byte [ebp - 0x808], 0
call fcn.005d1b40
add esp, 0xc
lea eax, [ebp - 0x810]
push eax
lea eax, [ebp - 0x808]
push eax
lea eax, [ebp - 0x80c]
push eax
lea ecx, [esi + 0x32]
push ecx
push dword [esi + 0x88]
mov dword [ebp - 0x810], 0x801
push SysReAllocStringLen
call dword [sym.imp.SHLWAPI.dll_SHGetValueA]
lea eax, [ebp - 0x808]
push eax
mov ecx, edi
call fcn.0042ea30
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
xor ecx, ebp
pop esi
call fcn.005cd355
mov esp, ebp
pop ebp
ret 4
Function at 0x4390d0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x60fd68
mov eax, dword fs:[0]
push eax
sub esp, 8
mov eax, dword [0x685680]
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
mov eax, dword [ebp + 8]
cmp dword [eax - 0xc], 0
je 0x439168
lea eax, [ebp - 0x14]
push eax
push dword [edi + 0x88]
push SysReAllocStringLen
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
jne 0x439168
mov eax, dword [ebp + 8]
mov eax, dword [eax - 0xc]
inc eax
push eax
call fcn.004b998e
mov ecx, dword [ebp + 8]
mov esi, eax
push dword [ecx - 0xc]
push ecx
push esi
call fcn.005cfcf0
push dword [ebp + 8]
call fcn.005d1ab0
add esp, 0x14
push eax
push esi
push 1
push 0
lea eax, [edi + 0x42]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push dword [ebp - 0x14]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp + 8]
add edx, 0xfffffff0
or ecx, 0xffffffff
lea eax, [edx + 0xc]
lock xadd dword [eax], ecx
dec ecx
test ecx, ecx
jg 0x43918c
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
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.005cd355
mov esp, ebp
pop ebp
ret 4

Function at 0x4391b0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x60fd68
mov eax, dword fs:[0]
push eax
sub esp, 8
mov eax, dword [0x685680]
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
mov eax, dword [ebp + 8]
cmp dword [eax - 0xc], 0
je 0x439248
lea eax, [ebp - 0x14]
push eax
push dword [edi + 0x88]
push SysReAllocStringLen
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
jne 0x439248
mov eax, dword [ebp + 8]
mov eax, dword [eax - 0xc]
inc eax
push eax
call fcn.004b998e
mov ecx, dword [ebp + 8]
mov esi, eax
push dword [ecx - 0xc]
push ecx
push esi
call fcn.005cfcf0
push dword [ebp + 8]
call fcn.005d1ab0
add esp, 0x14
push eax
push esi
push 1
push 0
lea eax, [edi + 0x53]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push dword [ebp - 0x14]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp + 8]
add edx, 0xfffffff0
or ecx, 0xffffffff
lea eax, [edx + 0xc]
lock xadd dword [eax], ecx
dec ecx
test ecx, ecx
jg 0x43926c
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
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.005cd355
mov esp, ebp
pop ebp
ret 4
Function at 0x439290
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x60fd68
mov eax, dword fs:[0]
push eax
sub esp, 8
mov eax, dword [0x685680]
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
mov eax, dword [ebp + 8]
cmp dword [eax - 0xc], 0
je 0x439328
lea eax, [ebp - 0x14]
push eax
push dword [edi + 0x88]
push SysReAllocStringLen
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
jne 0x439328
mov eax, dword [ebp + 8]
mov eax, dword [eax - 0xc]
inc eax
push eax
call fcn.004b998e
mov ecx, dword [ebp + 8]
mov esi, eax
push dword [ecx - 0xc]
push ecx
push esi
call fcn.005cfcf0
push dword [ebp + 8]
call fcn.005d1ab0
add esp, 0x14
push eax
push esi
push 1
push 0
lea eax, [edi + 0x63]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push dword [ebp - 0x14]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp + 8]
add edx, 0xfffffff0
or ecx, 0xffffffff
lea eax, [edx + 0xc]
lock xadd dword [eax], ecx
dec ecx
test ecx, ecx
jg 0x43934c
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
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.005cd355
mov esp, ebp
pop ebp
ret 4

Function at 0x439b50
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x814
mov eax, dword [0x685680]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, dword [ebp + 8]
push 0x800
lea eax, [ebp - 0x807]
push 0
push eax
mov esi, ecx
mov dword [ebp - 0x814], 0
mov dword [ebp - 0x80c], 1
mov byte [ebp - 0x808], 0
call fcn.005d1b40
add esp, 0xc
lea eax, [ebp - 0x810]
push eax
lea eax, [ebp - 0x808]
push eax
lea eax, [ebp - 0x80c]
push eax
lea ecx, [esi + 0x42]
push ecx
push dword [esi + 0x88]
mov dword [ebp - 0x810], 0x801
push SysReAllocStringLen
call dword [sym.imp.SHLWAPI.dll_SHGetValueA]
lea eax, [ebp - 0x808]
push eax
mov ecx, edi
call fcn.0042ea30
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
xor ecx, ebp
pop esi
call fcn.005cd355
mov esp, ebp
pop ebp
ret 4

Function at 0x439c00
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x814
mov eax, dword [0x685680]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, dword [ebp + 8]
push 0x800
lea eax, [ebp - 0x807]
push 0
push eax
mov esi, ecx
mov dword [ebp - 0x814], 0
mov byte [ebp - 0x808], 0
call fcn.005d1b40
add esp, 0xc
lea eax, [ebp - 0x810]
push eax
lea eax, [ebp - 0x808]
push eax
lea eax, [ebp - 0x80c]
push eax
lea ecx, [esi + 0x53]
push ecx
push dword [esi + 0x88]
mov dword [ebp - 0x810], 0x801
push SysReAllocStringLen
mov dword [ebp - 0x80c], 1
call dword [sym.imp.SHLWAPI.dll_SHGetValueA]
lea eax, [ebp - 0x808]
push eax
mov ecx, edi
call fcn.0042ea30
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
xor ecx, ebp
pop esi
call fcn.005cd355
mov esp, ebp
pop ebp
ret 4
Function at 0x439cb0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x814
mov eax, dword [0x685680]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, dword [ebp + 8]
push 0x800
lea eax, [ebp - 0x807]
push 0
push eax
mov esi, ecx
mov dword [ebp - 0x814], 0
mov byte [ebp - 0x808], 0
call fcn.005d1b40
add esp, 0xc
lea eax, [ebp - 0x810]
push eax
lea eax, [ebp - 0x808]
push eax
lea eax, [ebp - 0x80c]
push eax
lea ecx, [esi + 0x63]
push ecx
push dword [esi + 0x88]
mov dword [ebp - 0x810], 0x801
push SysReAllocStringLen
mov dword [ebp - 0x80c], 1
call dword [sym.imp.SHLWAPI.dll_SHGetValueA]
lea eax, [ebp - 0x808]
push eax
mov ecx, edi
call fcn.0042ea30
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
xor ecx, ebp
pop esi
call fcn.005cd355
mov esp, ebp
pop ebp
ret 4

Function at 0x439d60
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x814
mov eax, dword [0x685680]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, dword [ebp + 8]
push 0x800
lea eax, [ebp - 0x807]
push 0
push eax
mov esi, ecx
mov dword [ebp - 0x814], 0
mov byte [ebp - 0x808], 0
call fcn.005d1b40
add esp, 0xc
lea eax, [ebp - 0x810]
push eax
lea eax, [ebp - 0x808]
push eax
lea eax, [ebp - 0x80c]
push eax
push str.ChromeHomePageUrl
push dword [esi + 0x88]
mov dword [ebp - 0x810], 0x801
push SysReAllocStringLen
mov dword [ebp - 0x80c], 1
call dword [sym.imp.SHLWAPI.dll_SHGetValueA]
lea eax, [ebp - 0x808]
push eax
mov ecx, edi
call fcn.0042ea30
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
xor ecx, ebp
pop esi
call fcn.005cd355
mov esp, ebp
pop ebp
ret 4

Function at 0x439e10
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x814
mov eax, dword [0x685680]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, dword [ebp + 8]
push 0x800
lea eax, [ebp - 0x807]
push 0
push eax
mov esi, ecx
mov dword [ebp - 0x814], 0
mov byte [ebp - 0x808], 0
call fcn.005d1b40
add esp, 0xc
lea eax, [ebp - 0x810]
push eax
lea eax, [ebp - 0x808]
push eax
lea eax, [ebp - 0x80c]
push eax
push str.HomePageUrl
lea ecx, [esi + 0x18]
push ecx
push SysReAllocStringLen
mov dword [ebp - 0x810], 0x801
mov dword [ebp - 0x80c], 1
call dword [sym.imp.SHLWAPI.dll_SHGetValueA]
lea eax, [ebp - 0x808]
push eax
mov ecx, edi
call fcn.0042ea30
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
xor ecx, ebp
pop esi
call fcn.005cd355
mov esp, ebp
pop ebp
ret 4
Function at 0x43aa00
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push edi
lea ecx, [ebp - 4]
mov dword [ebp - 4], 0
call fcn.0043a780
push dword [ebp - 4]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsA]
mov edi, dword [ebp - 4]
add edi, 0xfffffff0
mov esi, eax
lea ecx, [edi + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x43aa3f
mov ecx, dword [edi]
push edi
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, esi
pop edi
pop esi
mov esp, ebp
pop ebp
ret