joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4bee30
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x52ce58
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x57a6d4]
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 [0x57a7b8]
lea ecx, [ebp - 0x20]
mov dword [ebp - 4], 0
push reloc.OLEAUT32.dll_SysReAllocString
call fcn.004beae0
test eax, eax
je 0x4bef58
mov esi, dword [ebp - 0x18]
mov edi, dword [0x57a7b8]
mov dword [ebp - 0x10], 0
test esi, esi
je 0x4bef03
cmp dword [esi], 0
je 0x4beef6
push 0x5456d8
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
jne 0x4beec3
mov eax, 1
jmp 0x4bef24
push str.RegCreateKeyTransactedW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x4beefc
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 0x4bef24
cmp dword [esi + 4], 0
jne 0x4bef03
mov eax, 1
jmp 0x4bef24
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 0x4bef4e
mov ecx, dword [ebp - 0x20]
test ecx, ecx
je 0x4bef36
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 0x4bef5b
xor ebx, ebx
jmp 0x4befff
mov esi, dword [ebp - 0x20]
xor ebx, ebx
jmp 0x4befff
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 0x4befb8
mov ecx, dword [ebx]
test ecx, ecx
je 0x4bf01e
push ecx
push eax
call fcn.004dbeba
add esp, 8
test eax, eax
je 0x4befb8
mov edx, dword [edi]
test edx, edx
je 0x4befb8
mov ecx, edx
lea edi, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4bef90
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 0x4befc3
lea eax, [edx + 0xd]
jmp 0x4beff8
mov ecx, edx
lea edi, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4befd0
sub ecx, edi
sar ecx, 1
lea eax, [ecx*2 + 2]
push eax
push edx
push 1
push 0
push 0x545824
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
xor ebx, ebx
test eax, eax
sete bl
test esi, esi
je 0x4bf00a
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.00440de0
int3
Function at 0x4c0620
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 0x4c0691
mov eax, dword [ebp + 0xc]
cmp eax, 1
je 0x4c065f
cmp eax, 2
jne 0x4c067b
mov ecx, dword [ebp + 0x10]
test esi, esi
je 0x4c068b
test ecx, ecx
je 0x4c0686
test cl, 1
jne 0x4c067b
mov eax, ecx
shr eax, 1
cmp word [esi + eax*2 - 2], 0
je 0x4c068b
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 0x4c34b5
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateThread]
pop ebp
ret

Function at 0x4ebdde
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x4ebe1d
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4ebe1d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4ebe1d
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x4ebe1d
cmp dword [ecx + 0x74], 0xe
jbe 0x4ebe1d
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x4f9831
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x549d00
push 0x549cf8
push 0x53c370
push 0x1f
call fcn.004f965c
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4f9865
push dword [ebp + 8]
mov ecx, esi
call dword [0x52f564]
call esi
jmp 0x4f986b
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x4f98af
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x549d10
push 0x549d08
push str.FlsGetValue
push 0x21
call fcn.004f965c
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4f98e6
push dword [ebp + 8]
mov ecx, esi
call dword [0x52f564]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x4f98ee
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x549d18
push 0x549d10
push str.FlsSetValue
push 0x22
call fcn.004f965c
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4f9928
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x52f564]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x4fdd37
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x583ea8]
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x4fdd77
cmp byte [ebx], 0xa
jne 0x4fdd77
or byte [edi + eax + 0x28], 4
jmp 0x4fdd7c
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
mov dword [ebp - 8], eax
cmp ebx, ecx
jae 0x4fde7b
mov dl, byte [eax]
cmp dl, 0x1a
je 0x4fde5e
inc eax
cmp dl, 0xd
je 0x4fdda8
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x4fddce
cmp eax, ecx
jae 0x4fdddc
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add dword [ebp - 8], eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
xor edx, edx
inc edx
add esi, edx
cmp eax, ecx
jb 0x4fdd90
jmp 0x4fde7b
push 0
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4fde59
cmp dword [ebp - 0x10], 0
je 0x4fde59
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x583ea8]
test byte [eax + edi + 0x28], 0x48
je 0x4fde33
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x4fde1e
mov byte [esi], dl
jmp 0x4fde2f
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x583ea8]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x4fde7b
cmp byte [ebp - 1], 0xa
jne 0x4fde42
cmp esi, ebx
jne 0x4fde42
mov byte [esi], 0xa
jmp 0x4fde7a
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004ee6ed
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4fde7b
mov byte [esi], 0xd
jmp 0x4fde7a
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x583ea8]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4fde78
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4fde7b
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4fde84
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
push esi
sar ecx, 6
push edi
imul edi, eax, 0x38
mov dword [ebp - 8], ecx
mov eax, dword [ecx*4 + 0x583ea8]
push 0xa
pop edx
mov dword [ebp - 0x18], edx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x4fdeca
cmp word [ebx], dx
jne 0x4fdeca
or byte [eax + edi + 0x28], 4
jmp 0x4fdecf
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + ecx*2]
mov eax, ebx
mov dword [ebp - 0xc], edx
mov esi, ebx
mov dword [ebp - 4], eax
cmp ebx, edx
jae 0x4fe032
mov dword [ebp - 0x10], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0xc]
cmp ecx, 0x1a
je 0x4fe012
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x4fdf10
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x4fdf46
cmp eax, edx
jae 0x4fdf54
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x18]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 0xc]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
push 2
pop ecx
add esi, ecx
cmp eax, edx
jb 0x4fdeeb
jmp 0x4fe032
push 0
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4fe00d
cmp dword [ebp - 0x18], 0
je 0x4fe00d
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x583ea8]
test byte [eax + edi + 0x28], 0x48
je 0x4fdfe3
lea eax, [esi + 2]
mov dword [ebp - 0x1c], eax
mov ax, word [ebp - 4]
pop ecx
mov word [ebp - 2], ax
cmp ax, cx
jne 0x4fdfa7
mov word [esi], cx
jmp 0x4fdfde
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x583ea8]
mov dx, word [ebp - 2]
shr ecx, 8
push 0xa
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x583ea8]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x583ea8]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x4fe032
pop eax
cmp word [ebp - 4], ax
jne 0x4fdff3
cmp esi, ebx
jne 0x4fdff3
mov word [esi], ax
jmp 0x4fe02f
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.004ee6ed
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x4fe032
push 0xd
pop eax
jmp 0x4fdfee
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x583ea8]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x4fe02c
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x4fe032
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4febc0
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.004feb3c
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x4fed2f
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x4fed2f
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x4fece4
jg 0x4fec1c
test eax, eax
je 0x4fecda
push 1
push 0x1000
call fcn.004f7cd6
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x4fec3f
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x4fecd1
push 0x8000
push ebx
call fcn.004eff11
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x4fec68
jg 0x4fec63
cmp ecx, 0x1000
jb 0x4fec68
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.004ecc66
add esp, 0x10
cmp eax, 0xffffffff
je 0x4fecad
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x4fec63
jl 0x4fec94
test ecx, ecx
jne 0x4fec55
push dword [ebp - 0xc]
push ebx
call fcn.004eff11
push esi
call fcn.004f7d33
add esp, 0xc
xor ebx, ebx
jmp 0x4fed3d
cmp byte [edi + 0x24], 0
je 0x4fecc4
cmp dword [edi + 0x20], 5
jne 0x4fecc4
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x4feccf
mov ebx, dword [edi + 0x18]
jmp 0x4fecd1
xor ebx, ebx
push esi
call fcn.004f7d33
pop ecx
jmp 0x4fed3d
test ecx, ecx
jg 0x4feca6
jl 0x4fece4
test eax, eax
jae 0x4feca6
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004ee6ed
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x4fed04
cmp byte [edi + 0x1c], 0
je 0x4feca6
jmp 0x4fed35
push ebx
call fcn.004fdace
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x4feca6
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x4fed3d
cmp byte [edi + 0x1c], 0
je 0x4fed3a
mov ebx, dword [edi + 0x18]
jmp 0x4fed3d
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.004ee6ed
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4fefdb
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x57a6d4]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x25c], ecx
cmp edx, edi
je 0x4ff026
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.004ff176
test al, al
jne 0x4ff020
sub edx, 2
cmp edx, edi
jne 0x4ff006
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x4ff048
lea eax, [edi + 2]
cmp edx, eax
je 0x4ff048
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.004fef27
add esp, 0x10
jmp 0x4ff142
push esi
lea ecx, [ebp - 0x255]
call fcn.004ff176
sub edx, edi
movzx eax, al
sar edx, 1
inc edx
neg eax
sbb eax, eax
xor ebx, ebx
push ebx
push ebx
and eax, edx
push ebx
mov dword [ebp - 0x260], eax
lea eax, [ebp - 0x254]
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x4ff08b
push dword [ebp - 0x25c]
jmp 0x4ff038
mov ebx, dword [ebp - 0x25c]
push 0x2e
mov eax, dword [ebx + 4]
sub eax, dword [ebx]
sar eax, 2
mov dword [ebp - 0x25c], eax
pop eax
cmp word [ebp - 0x228], ax
jne 0x4ff0c8
cmp word [ebp - 0x226], 0
je 0x4ff0e9
cmp word [ebp - 0x226], ax
jne 0x4ff0c8
cmp word [ebp - 0x224], 0
je 0x4ff0e9
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.004fef27
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x4ff135
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x4ff0a2
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x4ff11d
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x4ff142
push 0x4fed57
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.00505480
add esp, 0x10
jmp 0x4ff112
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp - 0x264]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0049aba8
leave
ret

Function at 0x4ffac0
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x4ffad1
pop esi
ret
push ebx
push edi
push esi
call fcn.004ffa89
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.004f7d6d
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x4ffaf9
push ebx
push esi
push edi
call fcn.004d7930
add esp, 0xc
push 0
call fcn.004f7d33
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x4ffec9
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004ffb0e
Function at 0x501f4d
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.004f76b9
mov esi, dword [ebp + 8]
mov edi, eax
push 2
lea eax, [ebp - 4]
mov ecx, esi
push eax
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x501fbc
cmp esi, dword [ebp - 4]
je 0x501fb7
cmp dword [ebp + 0xc], 0
je 0x501fb7
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x501f94
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.00501a9f
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x501fbe
xor eax, eax
inc eax
jmp 0x501fbe
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x502023
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x57a6d4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], eax
call fcn.004f76b9
add eax, 0x50
lea edi, [ebp - 0x10]
mov dword [ebp - 0x14], eax
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.004f76b9
lea ecx, [ebp - 0x10]
xor edx, edx
mov dword [eax + 0x34c], ecx
lea ecx, [esi + 0x80]
mov eax, dword [ebp - 0x14]
mov dword [eax], esi
lea edi, [eax + 4]
mov dword [edi], ecx
test ecx, ecx
je 0x50209a
cmp word [ecx], dx
je 0x50209a
mov eax, dword [0x54afa4]
push edi
dec eax
push eax
push 0x54ae90
call fcn.00501fc2
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x50210d
cmp word [eax], dx
je 0x50210d
mov eax, dword [edi]
test eax, eax
je 0x5020be
cmp word [eax], dx
je 0x5020be
lea eax, [ebp - 0x10]
push eax
call fcn.005019a5
jmp 0x5020c7
lea eax, [ebp - 0x10]
push eax
call fcn.00501a40
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x502137
mov eax, dword [0x54ae8c]
push dword [ebp - 0x14]
dec eax
push eax
push 0x54ab80
call fcn.00501fc2
add esp, 0xc
test al, al
je 0x502137
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x502102
cmp word [eax], di
je 0x502102
lea eax, [ebp - 0x10]
push eax
call fcn.005019a5
pop ecx
jmp 0x502139
lea eax, [ebp - 0x10]
push eax
call fcn.00501a40
jmp 0x5020ff
mov eax, dword [edi]
test eax, eax
je 0x502124
cmp word [eax], dx
je 0x502124
lea eax, [ebp - 0x10]
push eax
call fcn.0050195a
pop ecx
jmp 0x502137
mov dword [ebp - 0x10], 0x104
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
xor edi, edi
cmp dword [ebp - 0x10], 0
je 0x502202
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.00501e47
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x502202
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x502202
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x502202
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x50218f
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.004f9a6d
test ebx, ebx
je 0x5021fd
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.004f9a6d
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x502202
push 0x40
lea eax, [ebx + 0x80]
push eax
push 0x1002
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x502202
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.00505c1a
add esp, 0x10
xor eax, eax
inc eax
jmp 0x502204
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0049aba8
leave
ret
Function at 0x506fc0
Capabilities:
Query or enumerate registry key
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2ec
mov eax, dword [0x57a6d4]
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 0x5071c4
mov edi, dword [ebp + 0xc]
test edi, edi
je 0x5071c4
push esi
push 0x64
lea eax, [ebp - 0x68]
push 0
push eax
call fcn.004d8430
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
lea eax, [ebp - 0x2d8]
add esp, 0xc
push eax
push 8
push 0
push str.SOFTWAREMicrosoftWindows_NTCurrentVersionNetworkCards
push reloc.OLEAUT32.dll_SysReAllocString
call esi
test eax, eax
jne 0x507199
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 0x507188
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 0x507152
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 str.ServiceName
push dword [ebp - 0x2e0]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x50714a
push 0x64
push eax
lea eax, [ebp - 0xcc]
push eax
call fcn.004d8430
push 0x64
lea eax, [ebp - 0xcc]
push eax
lea eax, [ebp - 0x2d4]
push eax
call fcn.005071e0
add esp, 0x18
test eax, eax
je 0x50714a
cmp byte [ebp - 0x68], 0
je 0x50710c
lea eax, [ebp - 0x68]
push eax
lea eax, [ebp - 0xcc]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpA]
test eax, eax
jns 0x50714a
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 0x507139
mov al, byte [esi + ecx]
test al, al
je 0x507139
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x507120
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 0x507060
push dword [ebp - 0x2d8]
call ebx
mov ebx, dword [ebp - 0x2ec]
mov edi, dword [ebp + 0xc]
cmp byte [ebp - 0x68], 0
pop esi
je 0x5071c4
lea eax, [ebp - 0x68]
push eax
push edi
push ebx
call fcn.005081b0
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.0049aba8
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop ebx
call fcn.0049aba8
mov esp, ebp
pop ebp
ret