joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45fb30
Capabilities:
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x290
mov eax, dword [0x51f524]
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.0048d040
push 0x80
lea eax, [ebp - 0x84]
push eax
push esi
call fcn.0045eb30
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 0x45fb9a
mov al, byte [edi + ecx]
test al, al
je 0x45fb9a
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x45fb81
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 0x45fbbb
inc eax
sub ecx, 1
jne 0x45fbb0
mov edx, 0x104
mov edi, ecx
mov eax, edx
sub eax, ecx
neg edi
sbb edi, edi
and edi, eax
test ecx, ecx
je 0x45fc10
lea ecx, [ebp - 0x188]
lea ecx, [ecx + edi]
sub edx, edi
je 0x45fc05
lea edi, [ebp - 0x84]
mov eax, SysReAllocString
sub edi, ecx
push ebx
nop dword [eax + eax]
test eax, eax
je 0x45fc04
mov bl, byte [edi + ecx]
test bl, bl
je 0x45fc04
mov byte [ecx], bl
dec eax
inc ecx
sub edx, 1
jne 0x45fbf0
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.0048d040
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 0x4fd0ac
push str.SoftwareComMaster
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueA]
mov edi, dword [sym.imp.SHLWAPI.dll_SHSetValueA]
test eax, eax
jne 0x45fcca
lea eax, [ebp - 0x288]
mov cl, byte [eax]
cmp cl, byte [esi]
jne 0x45fc94
test cl, cl
je 0x45fc90
mov cl, byte [eax + 1]
cmp cl, byte [esi + 1]
jne 0x45fc94
add eax, 2
add esi, 2
test cl, cl
jne 0x45fc74
xor eax, eax
jmp 0x45fc99
sbb eax, eax
or eax, 1
test eax, eax
je 0x45fcca
lea ecx, [ebp - 0x288]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x45fca6
sub ecx, edx
lea eax, [ebp - 0x288]
push ecx
push eax
push 1
push str.mid_old
push str.SoftwareComMaster
push reloc.OLEAUT32.dll_SysReAllocString
call edi
lea ecx, [ebp - 0x188]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x45fcd3
sub ecx, edx
lea eax, [ebp - 0x188]
push ecx
push eax
push 1
push 0x4fd0ac
push str.SoftwareComMaster
push reloc.OLEAUT32.dll_SysReAllocString
call edi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.00466ab7
mov esp, ebp
pop ebp
ret
Function at 0x461ac0
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 0x461b87
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 0x461ad5
pop ebx
pop edi
pop esi
pop ebp
ret
Function at 0x463440
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e8033
mov eax, dword fs:[0]
push eax
sub esp, 0x80
mov eax, dword [0x51f524]
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 [0x51f510]
lea ecx, [ebp - 0x8c]
mov dword [ebp - 4], 0
push reloc.OLEAUT32.dll_SysReAllocString
call fcn.00463330
mov edi, dword [ebp - 0x8c]
test eax, eax
jne 0x463621
push 0x64
lea eax, [ebp - 0x74]
push 0
push eax
call fcn.0048d040
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 0x4ff128
push edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x463621
mov eax, dword [ebp - 0x7c]
cmp eax, 1
je 0x463515
cmp eax, 2
jne 0x463621
mov ecx, dword [ebp - 0x78]
test ecx, ecx
je 0x463536
test cl, 1
jne 0x463621
mov eax, ecx
shr eax, 1
cmp word [ebp + eax*2 - 0x76], 0
je 0x46353c
jmp 0x463621
xor eax, eax
mov word [ebp - 0x74], ax
shr ecx, 1
cmp ecx, 0x2d
jne 0x463621
call fcn.0042e880
mov ecx, eax
test ecx, ecx
je 0x46364c
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.00461530
lea eax, [ebp - 0x7c]
mov dword [ebp - 0x7c], 0
push eax
lea eax, [ebp - 0x20]
push 0x4ff130
push eax
call fcn.00463b30
mov esi, dword [ebp - 0x78]
push 0x2a
push esi
call fcn.00461ac0
movzx eax, al
add esp, 0x14
cmp dword [ebp - 0x7c], eax
jne 0x463605
lea edx, [ebp - 0x74]
lea ecx, [edx + 2]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x4635a6
sub edx, ecx
lea eax, [ebp - 0x74]
mov ecx, dword [ebp - 0x80]
sar edx, 1
push edx
push eax
call fcn.004636a0
push dword [0x51f518]
lea eax, [ebp - 0x74]
push dword [0x51f514]
push eax
call dword [sym.imp.SHLWAPI.dll_StrCmpNIW]
test eax, eax
jne 0x4635e2
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 0x4635fe
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov esi, 1
jmp 0x463623
mov byte [ebp - 4], 0
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x463621
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
xor esi, esi
test edi, edi
je 0x46362e
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.00466ab7
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00409b80
int3
Function at 0x463790
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e8068
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x51f524]
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 [0x51f510]
lea ecx, [ebp - 0x20]
mov dword [ebp - 4], 0
push reloc.OLEAUT32.dll_SysReAllocString
call fcn.00463330
test eax, eax
je 0x4638b8
mov esi, dword [ebp - 0x18]
mov edi, dword [str.SOFTWAREComMaster]
mov dword [ebp - 0x10], 0
test esi, esi
je 0x463863
cmp dword [esi], 0
je 0x463856
push str.Advapi32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
jne 0x463823
mov eax, 1
jmp 0x463884
push str.RegCreateKeyTransactedW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x46385c
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 reloc.OLEAUT32.dll_SysReAllocString
call eax
jmp 0x463884
cmp dword [esi + 4], 0
jne 0x463863
mov eax, 1
jmp 0x463884
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 reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x4638ae
mov ecx, dword [ebp - 0x20]
test ecx, ecx
je 0x463896
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 0x4638bb
xor ebx, ebx
jmp 0x46395f
mov esi, dword [ebp - 0x20]
xor ebx, ebx
jmp 0x46395f
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 0x463918
mov ecx, dword [ebx]
test ecx, ecx
je 0x46397e
push ecx
push eax
call fcn.004bb30f
add esp, 8
test eax, eax
je 0x463918
mov edx, dword [edi]
test edx, edx
je 0x463918
mov ecx, edx
lea edi, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4638f0
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 0x463923
lea eax, [edx + 0xd]
jmp 0x463958
mov ecx, edx
lea edi, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x463930
sub ecx, edi
sar ecx, 1
lea eax, [ecx*2 + 2]
push eax
push edx
push 1
push 0
push 0x4ff128
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
xor ebx, ebx
test eax, eax
sete bl
test esi, esi
je 0x46396a
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.00409b80
int3
Function at 0x4651d0
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 0x465241
mov eax, dword [ebp + 0xc]
cmp eax, 1
je 0x46520f
cmp eax, 2
jne 0x46522b
mov ecx, dword [ebp + 0x10]
test esi, esi
je 0x46523b
test ecx, ecx
je 0x465236
test cl, 1
jne 0x46522b
mov eax, ecx
shr eax, 1
cmp word [esi + eax*2 - 2], 0
je 0x46523b
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
Function at 0x46a210
Capabilities:
Check if file exists
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ecx]
test ecx, ecx
je 0x46a21f
pop ebp
jmp fcn.0046a230
xor al, al
pop ebp
ret 4
Function at 0x46b7f0
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e88d0
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x51f524]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push dword [ebp + 0xc]
lea eax, [ebp - 0x14]
push eax
call fcn.0046bf10
push 0
push dword [ebp + 0x10]
mov dword [ebp - 4], 0
push dword [eax]
lea eax, [ebp - 0x10]
push eax
call fcn.0046c120
add esp, 0x18
mov edx, dword [ebp - 0x14]
or esi, 0xffffffff
mov byte [ebp - 4], 2
add edx, 0xfffffff0
mov eax, esi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x46b85e
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
cmp dword [ebp + 0x14], 0
je 0x46b88f
push 0
push dword [ebp - 0x10]
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
push dword [ebp - 0x10]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x46b88f
mov edi, dword [ebp + 8]
mov ecx, edi
push 0x4ef87c
call fcn.00409520
jmp 0x46b89d
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x10]
push eax
mov ecx, edi
call fcn.0041aa80
mov eax, dword [ebp - 0x10]
add eax, 0xfffffff0
mov dword [ebp - 4], 0xffffffff
lock xadd dword [eax + 0xc], esi
dec esi
test esi, esi
jg 0x46b8bc
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x46c120
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e8ae0
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x51f524]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebp + 0xc]
test edi, edi
je 0x46c239
cmp dword [ebp + 0x10], 0
je 0x46c239
call fcn.0042e880
mov ecx, eax
test ecx, ecx
je 0x46c289
mov eax, dword [ecx]
call dword [eax + 0xc]
lea esi, [eax + 0x10]
mov dword [ebp + 0xc], esi
mov eax, dword [esi - 8]
mov ecx, 1
sub ecx, dword [esi - 4]
sub eax, 0x105
or eax, ecx
mov dword [ebp - 4], 1
jge 0x46c19e
push 0x105
lea ecx, [ebp + 0xc]
call fcn.0040ac20
mov esi, dword [ebp + 0xc]
push dword [ebp + 0x10]
push edi
push esi
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
push dword [esi - 8]
push esi
call fcn.0049a613
add esp, 8
test eax, eax
js 0x46c293
cmp eax, dword [esi - 8]
jg 0x46c293
xor ecx, ecx
mov dword [esi - 0xc], eax
mov word [esi + eax*2], cx
cmp dword [ebp + 0x14], ecx
je 0x46c229
push ecx
push esi
push ecx
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
push esi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x46c229
mov edi, dword [ebp + 8]
mov ecx, edi
push 0x4ef87c
call fcn.00409520
mov dword [ebp - 4], 0xffffffff
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x46c216
mov ecx, dword [esi]
push esi
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
mov edi, dword [ebp + 8]
lea eax, [ebp + 0xc]
push eax
mov ecx, edi
call fcn.0041aa80
jmp 0x46c1f7
call fcn.0042e880
mov ecx, eax
test ecx, ecx
je 0x46c29d
mov eax, dword [ecx]
call dword [eax + 0xc]
mov esi, dword [ebp + 8]
add eax, 0x10
mov dword [esi], eax
push 0x4ef87c
mov ecx, esi
mov dword [ebp - 4], 0
call fcn.0040c460
test al, al
jne 0x46c276
push 0
push 0x4ef87c
mov ecx, esi
call fcn.0040ad60
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00409b80
push 0x80070057
call fcn.00409b80
push 0x80004005
call fcn.00409b80
int3
Function at 0x46d8f0
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1058
call fcn.00466e40
mov eax, dword [0x51f524]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0x20]
test esi, esi
je 0x46da75
cmp word [esi], 0
je 0x46da75
cmp dword [ebp + 0x14], 0
je 0x46d93c
push esi
call fcn.00433d70
add esp, 4
test eax, eax
je 0x46da75
xorps xmm0, xmm0
mov dword [ebp - 0x1058], 0x44
lea eax, [ebp - 0x1058]
movlpd qword [ebp - 0x1054], xmm0
push eax
movlpd qword [ebp - 0x104c], xmm0
movlpd qword [ebp - 0x1044], xmm0
movlpd qword [ebp - 0x103c], xmm0
movlpd qword [ebp - 0x1034], xmm0
movlpd qword [ebp - 0x102c], xmm0
movlpd qword [ebp - 0x1024], xmm0
movlpd qword [ebp - 0x101c], xmm0
call dword [sym.imp.KERNEL32.dll_GetStartupInfoW]
mov ax, word [ebp + 0x10]
xorps xmm0, xmm0
push 0x1000
mov word [ebp - 0x1028], ax
lea eax, [ebp - 0x1004]
push 0
push eax
mov dword [ebp - 0x102c], 1
movups xmmword [ebp - 0x1014], xmm0
call fcn.0048d040
add esp, 0xc
lea eax, [ebp - 0x1004]
test ebx, ebx
je 0x46d9e7
push ebx
push esi
push str.__s___s
push eax
call fcn.0046cb30
add esp, 0x10
jmp 0x46d9f6
push esi
push 0x4ffa90
push eax
call fcn.0046cb30
add esp, 0xc
lea eax, [ebp - 0x1014]
push eax
lea eax, [ebp - 0x1058]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x1004]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
mov ebx, eax
test ebx, ebx
je 0x46da62
cmp dword [ebp + 0x18], 0
je 0x46da3a
push dword [ebp + 0x1c]
push dword [ebp - 0x1014]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test edi, edi
je 0x46da4c
push dword [edi]
push dword [ebp - 0x1014]
call dword [sym.imp.USER32.dll_WaitForInputIdle]
push dword [ebp - 0x1010]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push dword [ebp - 0x1014]
call esi
pop edi
pop esi
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00466ab7
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00466ab7
mov esp, ebp
pop ebp
ret
Function at 0x46e650
Capabilities:
Get file size
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x8c
mov eax, dword [0x51f524]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
xor ebx, ebx
xor esi, esi
mov dword [ebp - 0x80], eax
mov dword [ebp - 0x70], ebx
test edi, edi
je 0x46e818
test eax, eax
je 0x46e818
mov ecx, dword [ebp + 0x10]
cmp ecx, 0x20
jl 0x46e818
push ecx
push ebx
push eax
call fcn.0048d040
add esp, 0xc
push ebx
push 1
push 3
push ebx
push 1
push 1
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
mov dword [ebp - 0x84], edi
test edi, edi
je 0x46e818
cmp edi, 0xffffffff
je 0x46e811
lea eax, [ebp - 0x6c]
push ebx
push eax
call fcn.0047a660
add esp, 8
lea eax, [ebp - 0x78]
xorps xmm0, xmm0
movq qword [ebp - 0x78], xmm0
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x46e811
mov eax, dword [ebp - 0x78]
or eax, dword [ebp - 0x74]
je 0x46e7a7
push ebx
push ebx
push ebx
push 2
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
mov edx, eax
mov dword [ebp - 0x70], edx
test edx, edx
je 0x46e811
mov ecx, dword [ebp - 0x74]
xorps xmm0, xmm0
movq qword [ebp - 0x8c], xmm0
mov eax, dword [ebp - 0x88]
mov dword [ebp - 0x7c], eax
cmp eax, ecx
jg 0x46e7a7
mov esi, dword [ebp - 0x78]
mov edi, dword [ebp - 0x8c]
jl 0x46e740
cmp edi, esi
jae 0x46e7a7
nop
sub esi, edi
sbb ecx, eax
js 0x46e755
jg 0x46e750
cmp esi, 0x400000
jb 0x46e755
mov esi, 0x400000
push esi
push edi
push eax
push 4
push edx
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov ebx, eax
test ebx, ebx
je 0x46e7a7
push esi
lea eax, [ebp - 0x6c]
push ebx
push eax
call fcn.0047a6b0
add esp, 0xc
push ebx
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov eax, dword [ebp - 0x7c]
xor ebx, ebx
mov ecx, dword [ebp - 0x74]
add edi, 0x400000
adc eax, ebx
mov dword [ebp - 0x7c], eax
cmp eax, ecx
jge 0x46e79b
mov esi, dword [ebp - 0x78]
mov edx, dword [ebp - 0x70]
jmp 0x46e740
jg 0x46e7a7
mov esi, dword [ebp - 0x78]
mov edx, dword [ebp - 0x70]
cmp edi, esi
jb 0x46e740
lea eax, [ebp - 0x6c]
push eax
call fcn.0047a390
mov edi, dword [ebp - 0x80]
add esp, 4
xor esi, esi
nop dword [eax + eax]
movzx eax, byte [ebp + esi - 0x14]
push eax
push str._02x
push 3
push edi
call fcn.00416460
inc esi
add esp, 0x10
add edi, 2
cmp esi, 0x10
jl 0x46e7c0
push dword [ebp + 0x10]
push dword [ebp - 0x80]
call fcn.004c9925
add esp, 8
mov esi, 1
test ebx, ebx
je 0x46e7fd
push ebx
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov eax, dword [ebp - 0x70]
test eax, eax
je 0x46e80b
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edi, dword [ebp - 0x84]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00466ab7
mov esp, ebp
pop ebp
ret
Function at 0x479060
Capabilities:
Check if file exists
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ea980
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x51f524]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edi, dword [ebp + 8]
test edi, edi
je 0x4791a9
mov esi, dword [ebp + 0xc]
test esi, esi
je 0x4791a9
push edi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x4791a9
push edi
call dword [sym.imp.SHLWAPI.dll_PathIsDirectoryW]
test eax, eax
jne 0x4791a9
xor ebx, ebx
push ebx
push 0x80
push 3
push ebx
push 5
push SysReAllocString
push edi
mov dword [ebp - 0x14], ebx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
mov dword [ebp - 0x18], edi
cmp edi, 0xffffffff
je 0x479195
lea eax, [ebp - 0x20]
xorps xmm0, xmm0
push eax
push edi
movq qword [ebp - 0x20], xmm0
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x47918e
cmp dword [ebp - 0x1c], ebx
jne 0x47918e
mov ecx, dword [esi + 0x10]
mov eax, dword [ebp - 0x20]
mov dword [ebp - 4], ebx
cmp eax, ecx
ja 0x47912d
mov dword [esi + 0x10], eax
mov ecx, esi
cmp dword [esi + 0x14], 0x10
jb 0x479127
mov ecx, dword [esi]
mov byte [ecx + eax], 0
jmp 0x479139
sub eax, ecx
mov ecx, esi
push 0
push eax
call fcn.004146e0
push 0
lea eax, [ebp + 8]
mov dword [ebp + 8], 0
push eax
push dword [ebp - 0x20]
mov ecx, esi
push 0
call fcn.0043abdf
push eax
push edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [ebp - 0x20]
cmp eax, dword [ebp + 8]
jne 0x47918e
push edi
mov ebx, 1
call dword [sym.imp.KERNEL32.dll_CloseHandle]
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 edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
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
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x479660
Capabilities:
Modify service

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push esi
push 0xf003f
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
mov esi, eax
test esi, esi
jne 0x479686
mov eax, 0x80004003
pop esi
mov esp, ebp
pop ebp
ret
push ebx
push edi
push esi
xor edi, edi
call dword [sym.imp.ADVAPI32.dll_LockServiceDatabase]
mov dword [ebp - 4], eax
test eax, eax
jne 0x4796dd
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x41f
jne 0x4796ef
push 0x10c
push 0x40
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov ebx, eax
test ebx, ebx
je 0x4796ef
lea eax, [ebp - 8]
push eax
push 0x10c
push ebx
push esi
call dword [sym.imp.ADVAPI32.dll_QueryServiceLockStatusW]
test eax, eax
je 0x4796ef
push ebx
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov dword [ebp - 4], 0x80004005
jmp 0x479740
push 2
push dword [ebp + 8]
push esi
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov edi, eax
test edi, edi
jne 0x4796f8
mov dword [ebp - 4], 0x80004005
jmp 0x479740
cmp dword [ebp + 0xc], 0
mov ecx, 4
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 0xffffffffffffffff
mov eax, 1
cmovne eax, ecx
push eax
push 0xffffffffffffffff
push edi
call dword [sym.imp.ADVAPI32.dll_ChangeServiceConfigW]
push dword [ebp - 4]
neg eax
sbb ebx, ebx
call dword [sym.imp.ADVAPI32.dll_UnlockServiceDatabase]
xor ecx, ecx
mov eax, 0x80004005
and ebx, 1
cmovne eax, ecx
mov dword [ebp - 4], eax
mov ebx, dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
test edi, edi
je 0x47974d
push edi
call ebx
push esi
call ebx
mov eax, dword [ebp - 4]
pop edi
pop ebx
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x4d2107
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004d1d0c

Function at 0x4d2112
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004d1e8d

Function at 0x4d73bd
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004d6b97

Function at 0x4d73c8
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004d6dd2

Function at 0x4d7942
Capabilities:
Create thread
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004d76c9

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx