joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4b14c0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, edx
mov edx, ecx
xor ecx, ecx
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x10], edx
mov dword [ebp - 8], ecx
push edi
mov edi, eax
test eax, eax
je 0x4b14ed
cmp byte [eax], cl
je 0x4b14e5
inc edi
cmp byte [edi], cl
jne 0x4b14e0
sub edi, eax
and edi, 0x3fffffff
mov eax, 1
mov dword [ebp - 4], edi
mov dword [ebp - 0xc], eax
cmp dword [edx + 4], eax
jle 0x4b15b5
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, eax
xor esi, 1
cmp eax, 2
cmovge esi, eax
test ebx, ebx
je 0x4b1573
mov eax, dword [edx + 8]
mov ecx, esi
add ecx, ecx
mov edx, dword [eax + ecx*8]
mov ecx, dword [ebp + 8]
mov bl, byte [ecx]
test bl, bl
je 0x4b1555
sub ecx, edx
mov al, bl
mov dword [ebp - 0x14], ecx
mov edi, ecx
movzx ecx, byte [edx]
mov bl, al
movzx eax, al
mov al, byte [eax + 0x51f7b8]
cmp al, byte [ecx + 0x51f7b8]
jne 0x4b1552
mov al, byte [edi + edx + 1]
inc edx
mov bl, al
test al, al
jne 0x4b1531
mov edi, dword [ebp - 4]
movzx eax, byte [edx]
movzx ecx, byte [eax + 0x51f7b8]
movzx eax, bl
mov ebx, dword [ebp + 8]
movzx eax, byte [eax + 0x51f7b8]
sub eax, ecx
jne 0x4b1596
mov edx, dword [ebp - 0x10]
mov eax, dword [edx + 8]
add esi, esi
mov edx, dword [ebp - 0x18]
push edi
mov ecx, dword [eax + esi*8 + 0xc]
add ecx, 4
call fcn.0048f150
mov ecx, eax
add esp, 4
mov dword [ebp - 8], ecx
test ecx, ecx
jne 0x4b15ac
jmp 0x4b1599
mov ecx, dword [ebp - 8]
mov eax, dword [ebp - 0xc]
mov edx, dword [ebp - 0x10]
inc eax
mov dword [ebp - 0xc], eax
cmp eax, dword [edx + 4]
jl 0x4b1506
pop esi
pop ebx
mov eax, ecx
pop edi
mov esp, ebp
pop ebp
ret
mov eax, ecx
pop edi
mov esp, ebp
pop ebp
ret
Function at 0x4b15c0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, edx
xor edx, edx
mov dword [ebp - 0x10], eax
mov dword [ebp - 4], edx
push esi
mov esi, eax
push edi
test eax, eax
je 0x4b15ed
cmp byte [eax], dl
je 0x4b15e5
nop dword [eax]
inc esi
cmp byte [esi], dl
jne 0x4b15e0
sub esi, eax
and esi, 0x3fffffff
mov eax, dword [ecx + 4]
mov edi, 1
mov dword [ebp - 8], edi
mov dword [ebp - 0x14], eax
cmp eax, edi
jle 0x4b16b5
push ebx
mov ebx, dword [ecx + 8]
mov dword [ebp - 0x18], ebx
nop word [eax + eax]
mov eax, edi
xor eax, 1
cmp edi, 2
cmovge eax, edi
add eax, eax
mov ecx, dword [ebx + eax*8 + 0xc]
mov dword [ebp - 0xc], ecx
mov ecx, dword [ebp + 8]
test ecx, ecx
je 0x4b167c
mov edx, dword [ebx + eax*8]
mov bl, byte [ecx]
test bl, bl
je 0x4b1664
mov edi, ecx
mov al, bl
sub edi, edx
nop word [eax + eax]
movzx ecx, byte [edx]
mov bl, al
movzx eax, al
mov al, byte [eax + 0x51f7b8]
cmp al, byte [ecx + 0x51f7b8]
jne 0x4b1661
mov al, byte [edi + edx + 1]
inc edx
mov bl, al
test al, al
jne 0x4b1640
mov edi, dword [ebp - 8]
movzx eax, byte [edx]
movzx ecx, byte [eax + 0x51f7b8]
movzx eax, bl
movzx eax, byte [eax + 0x51f7b8]
sub eax, ecx
jne 0x4b1699
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 0x10]
add ecx, 0x14
push esi
call fcn.0048f150
mov edx, eax
add esp, 4
mov dword [ebp - 4], edx
test edx, edx
jne 0x4b16ac
jmp 0x4b169c
mov edx, dword [ebp - 4]
mov ebx, dword [ebp - 0x18]
inc edi
mov dword [ebp - 8], edi
cmp edi, dword [ebp - 0x14]
jl 0x4b1610
pop ebx
pop edi
mov eax, edx
pop esi
mov esp, ebp
pop ebp
ret
pop edi
mov eax, edx
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4dbbbf
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push 2
lea eax, [ebp - 4]
push eax
push 0x20000001
push str._x_sys_default_locale
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
mov esi, dword [ebp + 0xc]
neg eax
sbb eax, eax
xor ecx, ecx
and eax, dword [ebp - 4]
push ecx
push ecx
push esi
push eax
push dword [ebp + 8]
mov dword [ebp - 4], eax
push ecx
push 0x1300
call dword [sym.imp.KERNEL32.dll_FormatMessageA]
push eax
push dword [esi]
call fcn.004dbb9b
pop esi
leave
ret 8

Function at 0x4ddd65
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x4ddda4
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4ddda4
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4ddda4
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x4ddda4
cmp dword [ecx + 0x74], 0xe
jbe 0x4ddda4
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x4e2bfe
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.004de1c0
mov eax, dword [0x535048]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push dword [ebp + 8]
mov dword [ebp - 0x100c], eax
call fcn.004f3ed2
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x4e2c40
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x4e2d9c
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00502960
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1018], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x537a70]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.004ec06f
mov ecx, dword [esi*4 + 0x537a70]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [ecx + edi + 0x20]
jne 0x4e2d95
cmp eax, dword [ecx + edi + 0x24]
jne 0x4e2d95
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [ecx + edi + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4e2d95
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004ec06f
add esp, 0x14
test edx, edx
jl 0x4e2d95
jg 0x4e2d0b
test eax, eax
jb 0x4e2d95
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x4e2d95
jl 0x4e2d25
cmp dword [ebp - 0x1008], eax
ja 0x4e2d95
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x4e2d43
test ebx, ebx
je 0x4e2d7c
cmp ecx, edi
jae 0x4e2d7c
mov al, byte [ecx]
cmp al, 0xd
jne 0x4e2d5d
lea eax, [edi - 1]
cmp ecx, eax
jae 0x4e2d69
cmp byte [ecx + 1], 0xa
jne 0x4e2d69
inc ecx
jmp 0x4e2d69
movzx eax, al
movsx eax, byte [eax + 0x5351b0]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x4e2d43
cmp edx, ebx
jne 0x4e2d43
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x4e2d9a
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.004dd805
leave
ret
Function at 0x4f1f7e
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 + 0x537a70]
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 0x4f1fbe
cmp byte [ebx], 0xa
jne 0x4f1fbe
or byte [edi + eax + 0x28], 4
jmp 0x4f1fc3
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 0x4f20c2
mov dl, byte [eax]
cmp dl, 0x1a
je 0x4f20a5
inc eax
cmp dl, 0xd
je 0x4f1fef
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x4f2015
cmp eax, ecx
jae 0x4f2023
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 0x4f1fd7
jmp 0x4f20c2
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 0x4f20a0
cmp dword [ebp - 0x10], 0
je 0x4f20a0
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x537a70]
test byte [eax + edi + 0x28], 0x48
je 0x4f207a
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x4f2065
mov byte [esi], dl
jmp 0x4f2076
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x537a70]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x4f20c2
cmp byte [ebp - 1], 0xa
jne 0x4f2089
cmp esi, ebx
jne 0x4f2089
mov byte [esi], 0xa
jmp 0x4f20c1
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004ec08d
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4f20c2
mov byte [esi], 0xd
jmp 0x4f20c1
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x537a70]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4f20bf
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4f20c2
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4f20cb
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 + 0x537a70]
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 0x4f2111
cmp word [ebx], dx
jne 0x4f2111
or byte [eax + edi + 0x28], 4
jmp 0x4f2116
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 0x4f2279
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 0x4f2259
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x4f2157
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x4f218d
cmp eax, edx
jae 0x4f219b
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 0x4f2132
jmp 0x4f2279
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 0x4f2254
cmp dword [ebp - 0x18], 0
je 0x4f2254
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x537a70]
test byte [eax + edi + 0x28], 0x48
je 0x4f222a
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 0x4f21ee
mov word [esi], cx
jmp 0x4f2225
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x537a70]
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 + 0x537a70]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x537a70]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x4f2279
pop eax
cmp word [ebp - 4], ax
jne 0x4f223a
cmp esi, ebx
jne 0x4f223a
mov word [esi], ax
jmp 0x4f2276
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.004ec08d
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x4f2279
push 0xd
pop eax
jmp 0x4f2235
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x537a70]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x4f2273
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x4f2279
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 0x4f52ca
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x511b08
push 0x511b00
push str.FlsAlloc
push 0x1f
call fcn.004f5135
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4f52fe
push dword [ebp + 8]
mov ecx, esi
call dword [0x50d3c0]
call esi
jmp 0x4f5304
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x4f5348
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x511b18
push 0x511b10
push str.FlsGetValue
push 0x21
call fcn.004f5135
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4f537f
push dword [ebp + 8]
mov ecx, esi
call dword [0x50d3c0]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x4f5387
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x511b20
push 0x511b18
push str.FlsSetValue
push 0x22
call fcn.004f5135
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4f53c1
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x50d3c0]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x4f871c
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.004f8698
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x4f888b
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x4f888b
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x4f8840
jg 0x4f8778
test eax, eax
je 0x4f8836
push 1
push 0x1000
call fcn.004f4346
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x4f879b
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x4f882d
push 0x8000
push ebx
call fcn.004f06ed
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x4f87c4
jg 0x4f87bf
cmp ecx, 0x1000
jb 0x4f87c4
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.004f33ec
add esp, 0x10
cmp eax, 0xffffffff
je 0x4f8809
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 0x4f87bf
jl 0x4f87f0
test ecx, ecx
jne 0x4f87b1
push dword [ebp - 0xc]
push ebx
call fcn.004f06ed
push esi
call fcn.004f4d06
add esp, 0xc
xor ebx, ebx
jmp 0x4f8899
cmp byte [edi + 0x24], 0
je 0x4f8820
cmp dword [edi + 0x20], 5
jne 0x4f8820
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x4f882b
mov ebx, dword [edi + 0x18]
jmp 0x4f882d
xor ebx, ebx
push esi
call fcn.004f4d06
pop ecx
jmp 0x4f8899
test ecx, ecx
jg 0x4f8802
jl 0x4f8840
test eax, eax
jae 0x4f8802
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004ec08d
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x4f8860
cmp byte [edi + 0x1c], 0
je 0x4f8802
jmp 0x4f8891
push ebx
call fcn.004f862e
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x4f8802
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 0x4f8899
cmp byte [edi + 0x1c], 0
je 0x4f8896
mov ebx, dword [edi + 0x18]
jmp 0x4f8899
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.004ec08d
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4fba3e
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x4fbadb
push ebx
push esi
call fcn.004fba07
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.004f8943
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x4fba88
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4fbada
push edi
push eax
call fcn.004f4d80
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x4fbaa8
call fcn.004f4d06
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4fbad9
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.004f8943
add esp, 0x20
test eax, eax
jne 0x4fbac7
push edi
call fcn.004f4d06
jmp 0x4fbacf
push ebx
call fcn.004f4d06
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x4fbade
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x4fbaef
pop esi
ret
push ebx
push edi
push esi
call fcn.004fba07
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.004f4d80
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x4fbb17
push ebx
push esi
push edi
call fcn.004deec0
add esp, 0xc
push 0
call fcn.004f4d06
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x4fc271
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004fbd8c

Function at 0x4fe4aa
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.004f3b2b
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 0x4fe519
cmp esi, dword [ebp - 4]
je 0x4fe514
cmp dword [ebp + 0xc], 0
je 0x4fe514
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x4fe4f1
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.004fdffc
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x4fe51b
xor eax, eax
inc eax
jmp 0x4fe51b
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x4fe580
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x535048]
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.004f3b2b
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.004f3b2b
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 0x4fe5f7
cmp word [ecx], dx
je 0x4fe5f7
mov eax, dword [0x51244c]
push edi
dec eax
push eax
push 0x512338
call fcn.004fe51f
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x4fe66a
cmp word [eax], dx
je 0x4fe66a
mov eax, dword [edi]
test eax, eax
je 0x4fe61b
cmp word [eax], dx
je 0x4fe61b
lea eax, [ebp - 0x10]
push eax
call fcn.004fdf02
jmp 0x4fe624
lea eax, [ebp - 0x10]
push eax
call fcn.004fdf9d
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x4fe694
mov eax, dword [0x512334]
push dword [ebp - 0x14]
dec eax
push eax
push 0x512028
call fcn.004fe51f
add esp, 0xc
test al, al
je 0x4fe694
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x4fe65f
cmp word [eax], di
je 0x4fe65f
lea eax, [ebp - 0x10]
push eax
call fcn.004fdf02
pop ecx
jmp 0x4fe696
lea eax, [ebp - 0x10]
push eax
call fcn.004fdf9d
jmp 0x4fe65c
mov eax, dword [edi]
test eax, eax
je 0x4fe681
cmp word [eax], dx
je 0x4fe681
lea eax, [ebp - 0x10]
push eax
call fcn.004fdeb7
pop ecx
jmp 0x4fe694
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 0x4fe75f
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.004fe3a4
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x4fe75f
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x4fe75f
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x4fe75f
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x4fe6ec
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.004f5563
test ebx, ebx
je 0x4fe75a
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.004f5563
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4fe75f
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 0x4fe75f
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.00501ec9
add esp, 0x10
xor eax, eax
inc eax
jmp 0x4fe761
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004dd805
leave
ret
Function at 0x502920
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x50294d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x50294d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x401ec0
Capabilities:
Query service status

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
mov esi, edx
push ebx
sub esp, 0x64
mov dword [esp + 8], 4
mov dword [esp + 4], edx
mov dword [esp], eax
call dword [sym.imp.advapi32.dll_OpenServiceW]
sub esp, 0xc
test eax, eax
je 0x401fd8
mov ebx, eax
lea eax, [ebp - 0x28]
mov dword [esp + 4], eax
mov dword [esp], ebx
call dword [sym.imp.advapi32.dll_QueryServiceStatus]
sub esp, 8
mov edi, eax
test eax, eax
jne 0x401f30
test byte [0x404020], 2
jne 0x402040
mov dword [esp], ebx
call dword [sym.imp.advapi32.dll_CloseServiceHandle]
sub esp, 4
lea esp, [ebp - 0xc]
mov eax, edi
pop ebx
pop esi
pop edi
pop ebp
ret
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x30], 0x4050fa
mov dword [ebp - 0x34], eax
mov eax, dword [ebp - 0x14]
mov dword [ebp - 0x38], eax
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x3c], eax
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 0x40], eax
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0x2c], eax
cmp eax, 7
jbe 0x402028
mov edx, dword [ebp - 0x28]
mov eax, str.WIN32_SHARE_PROCESS
cmp edx, 0x20
je 0x401f85
mov eax, str.WIN32
cmp edx, 0x30
je 0x401f85
cmp edx, 0x10
mov eax, str.WIN32_OWN_PROCESS
mov ecx, 0x4050fa
cmovne eax, ecx
mov ecx, dword [ebp - 0x34]
mov dword [esp + 0xc], eax
mov dword [esp + 8], edx
mov dword [esp + 0x2c], ecx
mov ecx, dword [ebp - 0x38]
mov dword [esp + 4], esi
mov dword [esp + 0x28], ecx
mov ecx, dword [ebp - 0x3c]
mov dword [esp], str.SERVICE_NAME:__ls_n________TYPE_______________:__lx___ls_n________STATE______________:__lx___ls_n________WIN32_EXIT_CODE____:__lu___0x_lx__n________SERVICE_EXIT_CODE__:__lu___0x_lx__n________CHECKPOINT_________:_0x_lx_n________WAIT_HINT__________:_0x_lx_n
mov dword [esp + 0x24], ecx
mov dword [esp + 0x20], ecx
mov ecx, dword [ebp - 0x40]
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x18], ecx
mov ecx, dword [ebp - 0x30]
mov dword [esp + 0x14], ecx
mov ecx, dword [ebp - 0x2c]
mov dword [esp + 0x10], ecx
call sym._printf.constprop.0
jmp 0x401f13
xor edi, edi
test byte [0x404020], 2
je 0x401f1f
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x34]
mov dword [esp + 0xc], str.failed_to_open_service__lu_n
mov dword [esp + 8], str.query_service
mov dword [esp + 0x10], eax
mov dword [esp + 4], 0x404020
mov dword [esp], 1
call sym._wine_dbg_log.constprop.0
lea esp, [ebp - 0xc]
mov eax, edi
pop ebx
pop esi
pop edi
pop ebp
ret
mov eax, dword [eax*4 + 0x405760]
mov dword [ebp - 0x30], eax
jmp 0x401f5e
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x34]
mov dword [esp + 0xc], str.failed_to_query_service_status__lu_n
mov dword [esp + 8], str.query_service
mov dword [esp + 0x10], eax
mov dword [esp + 4], 0x404020
mov dword [esp], 1
call sym._wine_dbg_log.constprop.0
jmp 0x401f13