joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4ba560
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x814868]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 0x10]
push eax
push 0x20119
push 0
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
jne 0x4ba5d3
mov dword [ebp - 0xc], 1
mov dword [ebp - 8], 0x104
lea eax, [ebp - 8]
push eax
mov ecx, dword [ebp + 0x14]
push ecx
lea edx, [ebp - 0xc]
push edx
push 0
mov eax, dword [ebp + 0x10]
push eax
mov ecx, dword [ebp - 0x10]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
jne 0x4ba5c9
mov al, 1
jmp 0x4ba5d5
mov edx, dword [ebp - 0x10]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor al, al
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005019e1
mov esp, ebp
pop ebp
ret
Function at 0x4ba5f0
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x234
mov eax, dword [0x814868]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
lea eax, [ebp + 8]
push eax
lea ecx, [ebp - 0x218]
call fcn.004a3cd0
push 0x104
push 0
lea ecx, [ebp - 0x108]
push ecx
call fcn.00503c30
add esp, 0xc
push 0x54d618
push str._sSteam_App_252490
lea edx, [ebp - 0x108]
push edx
call fcn.0045b2d0
add esp, 0xc
mov dword [ebp - 0x214], 0x80000002
mov dword [ebp - 0x210], 0x80000001
lea eax, [ebp - 0x214]
mov dword [ebp - 0x228], eax
mov ecx, dword [ebp - 0x228]
mov dword [ebp - 0x224], ecx
mov edx, dword [ebp - 0x228]
add edx, 8
mov dword [ebp - 0x22c], edx
jmp 0x4ba68f
mov eax, dword [ebp - 0x224]
add eax, 4
mov dword [ebp - 0x224], eax
mov ecx, dword [ebp - 0x224]
cmp ecx, dword [ebp - 0x22c]
je 0x4ba6ec
mov edx, dword [ebp - 0x224]
mov eax, dword [edx]
mov dword [ebp - 0x230], eax
mov ecx, dword [ebp + 8]
push ecx
push str.InstallLocation
lea edx, [ebp - 0x108]
push edx
mov eax, dword [ebp - 0x230]
push eax
call fcn.004ba560
add esp, 0x10
movzx ecx, al
test ecx, ecx
je 0x4ba6ea
lea ecx, [ebp - 0x218]
call fcn.004b9a00
movzx edx, al
test edx, edx
je 0x4ba6ea
mov al, 1
jmp 0x4ba857
jmp 0x4ba680
push 0x104
push 0
lea eax, [ebp - 0x20c]
push eax
call fcn.00503c30
add esp, 0xc
lea ecx, [ebp - 0x20c]
push ecx
push str.InstallPath
push str.SOFTWAREWow6432NodeValveSteam
push 0x80000002
call fcn.004ba560
add esp, 0x10
movzx edx, al
test edx, edx
je 0x4ba758
lea eax, [ebp - 0x20c]
push eax
push str._s_steamappscommonRust_
mov ecx, dword [ebp + 8]
push ecx
call fcn.0045b2d0
add esp, 0xc
lea ecx, [ebp - 0x218]
call fcn.004b9a00
movzx edx, al
test edx, edx
je 0x4ba758
mov al, 1
jmp 0x4ba857
mov ecx, 0xd
mov esi, str.C:Program_Files__x86_Steam_steamappscommonRust_
mov edi, dword [ebp + 8]
rep movsd dword es:[edi], dword [esi]
lea ecx, [ebp - 0x218]
call fcn.004b9a00
movzx eax, al
test eax, eax
je 0x4ba780
mov al, 1
jmp 0x4ba857
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov dword [ebp - 0x234], eax
mov ecx, 9
mov esi, str._:SteamLibrary_steamappscommonRust_
mov edi, dword [ebp + 8]
rep movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
movsb byte es:[edi], byte [esi]
mov dword [ebp - 0x220], 0
jmp 0x4ba7b9
mov ecx, dword [ebp - 0x220]
add ecx, 1
mov dword [ebp - 0x220], ecx
cmp dword [ebp - 0x220], 0x20
jae 0x4ba812
mov edx, 1
mov ecx, dword [ebp - 0x220]
shl edx, cl
and edx, dword [ebp - 0x234]
je 0x4ba810
mov eax, dword [ebp - 0x220]
add eax, 0x41
mov byte [ebp - 0x219], al
mov ecx, 1
imul edx, ecx, 0
mov eax, dword [ebp + 8]
mov cl, byte [ebp - 0x219]
mov byte [eax + edx], cl
lea ecx, [ebp - 0x218]
call fcn.004b9a00
movzx edx, al
test edx, edx
je 0x4ba810
mov al, 1
jmp 0x4ba857
jmp 0x4ba7aa
movzx eax, byte [0x8147e8]
test eax, eax
jne 0x4ba855
mov byte [0x8167f4], 0
mov ecx, dword [ebp + 8]
mov dword [0x8167f8], ecx
push 0x4b8e20
push 0x54d618
push 0x80000002
call fcn.004ba430
add esp, 0xc
mov edx, dword [0x8167f8]
movsx eax, byte [edx]
test eax, eax
je 0x4ba855
mov al, 1
jmp 0x4ba857
xor al, al
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005019e1
mov esp, ebp
pop ebp
ret
Function at 0x4bc150
Capabilities:
Log keystrokes

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [0x816808]
cmp eax, dword [ebp + 8]
je 0x4bc18d
mov ecx, dword [ebp + 8]
mov dword [0x816808], ecx
cmp dword [ebp + 8], 0
jg 0x4bc176
mov dword [ebp - 4], 0
jmp 0x4bc185
push 0
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.USER32.dll_MapVirtualKeyA]
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov dword [0x816804], eax
cmp dword [0x816804], 0
jle 0x4bc1c4
push 0
push 1
movzx ecx, byte [0x816804]
push ecx
movzx edx, byte [ebp + 8]
push edx
call dword [sym.imp.USER32.dll_keybd_event]
push 0
push 3
movzx eax, byte [0x816804]
push eax
movzx ecx, byte [ebp + 8]
push ecx
call dword [sym.imp.USER32.dll_keybd_event]
mov esp, ebp
pop ebp
ret
Function at 0x4cad10
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x44
mov eax, dword [0x814868]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
movsx ecx, word [eax]
cmp ecx, 0x11
jne 0x4cad36
mov edx, 0xa2
mov eax, dword [ebp + 8]
mov word [eax], dx
mov ecx, dword [ebp + 8]
movsx edx, word [ecx]
cmp edx, 0xffffffff
jne 0x4cad47
mov byte [ebp - 0x1d], 1
jmp 0x4cad4b
mov byte [ebp - 0x1d], 0
mov al, byte [ebp - 0x1d]
mov byte [ebp - 0x1e], al
movzx ecx, byte [ebp - 0x1e]
test ecx, ecx
je 0x4cad65
push 1
mov ecx, 0x816818
call fcn.004bdcd0
movzx edx, byte [ebp + 0x18]
push edx
mov eax, dword [ebp + 0x14]
push eax
mov ecx, dword [ebp + 0x10]
push ecx
movzx edx, byte [ebp + 0xc]
push edx
mov eax, dword [ebp + 8]
push eax
call fcn.0045baa0
add esp, 0x14
movzx ecx, al
test ecx, ecx
je 0x4cae74
mov dword [ebp - 0x1c], 0x8146c4
mov dword [ebp - 0x18], 0x10
mov dword [ebp - 0x14], 0x814764
mov dword [ebp - 0x10], 5
mov dword [ebp - 0xc], 0x81476e
mov dword [ebp - 8], 4
lea edx, [ebp - 0x1c]
mov dword [ebp - 0x34], edx
mov eax, dword [ebp - 0x34]
mov dword [ebp - 0x24], eax
mov ecx, dword [ebp - 0x34]
add ecx, 0x18
mov dword [ebp - 0x38], ecx
jmp 0x4cadd8
mov edx, dword [ebp - 0x24]
add edx, 8
mov dword [ebp - 0x24], edx
mov eax, dword [ebp - 0x24]
cmp eax, dword [ebp - 0x38]
je 0x4cae38
mov ecx, dword [ebp - 0x24]
mov edx, dword [ecx]
mov eax, dword [ecx + 4]
mov dword [ebp - 0x44], edx
mov dword [ebp - 0x40], eax
mov dword [ebp - 0x28], 0
jmp 0x4cae00
mov ecx, dword [ebp - 0x28]
add ecx, 1
mov dword [ebp - 0x28], ecx
mov edx, dword [ebp - 0x28]
cmp edx, dword [ebp - 0x40]
jae 0x4cae36
mov eax, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x44]
lea edx, [ecx + eax*2]
mov dword [ebp - 0x2c], edx
mov eax, dword [ebp - 0x2c]
movsx ecx, word [eax]
mov edx, dword [ebp + 8]
movsx eax, word [edx]
cmp ecx, eax
jne 0x4cae34
mov ecx, dword [ebp - 0x2c]
cmp ecx, dword [ebp + 8]
je 0x4cae34
xor edx, edx
mov eax, dword [ebp - 0x2c]
mov word [eax], dx
jmp 0x4cadf7
jmp 0x4cadcf
mov dword [ebp - 0x30], 0
push 0x32
call dword [sym.imp.KERNEL32.dll_Sleep]
mov ecx, dword [ebp - 0x30]
mov dword [ebp - 0x3c], ecx
mov edx, dword [ebp - 0x30]
add edx, 1
mov dword [ebp - 0x30], edx
cmp dword [ebp - 0x3c], 0x14
jge 0x4cae74
mov eax, dword [ebp + 8]
movsx ecx, word [eax]
push ecx
call dword [sym.imp.USER32.dll_GetAsyncKeyState]
movsx edx, ax
and edx, 0x8000
jne 0x4cae3f
movzx eax, byte [ebp - 0x1e]
test eax, eax
je 0x4cae93
mov ecx, dword [ebp + 8]
movsx edx, word [ecx]
cmp edx, 0xffffffff
je 0x4cae93
push 0
mov ecx, 0x816818
call fcn.004bdcd0
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005019e1
mov esp, ebp
pop ebp
ret
Function at 0x4f3480
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x53116d
mov eax, dword fs:[0]
push eax
sub esp, 0x10
mov eax, dword [0x814868]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x18], ecx
push 4
lea ecx, [ebp - 0x14]
call fcn.004a56e0
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x14]
push ecx
call fcn.004f3860
add esp, 8
mov dword [ebp - 4], 0
mov dword [ebp - 0x1c], 0x4f33e0
mov edx, dword [ebp - 0x18]
add edx, 4
push edx
push 0
lea ecx, [ebp - 0x14]
call fcn.004a7440
push eax
mov eax, dword [ebp - 0x1c]
push eax
push 0
push 0
call fcn.00516857
add esp, 0x18
mov ecx, dword [ebp - 0x18]
mov dword [ecx], eax
mov edx, dword [ebp - 0x18]
cmp dword [edx], 0
je 0x4f350c
lea ecx, [ebp - 0x14]
call fcn.004a6b70
jmp 0x4f351d
mov eax, dword [ebp - 0x18]
mov dword [eax + 4], 0
push 6
call fcn.00501419
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x14]
call fcn.004f3a80
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.005019e1
mov esp, ebp
pop ebp
ret 4

Function at 0x4f3550
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x53116d
mov eax, dword fs:[0]
push eax
sub esp, 0x10
mov eax, dword [0x814868]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x18], ecx
push 4
lea ecx, [ebp - 0x14]
call fcn.004a56e0
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x14]
push ecx
call fcn.004f38c0
add esp, 8
mov dword [ebp - 4], 0
mov dword [ebp - 0x1c], 0x4f33e0
mov edx, dword [ebp - 0x18]
add edx, 4
push edx
push 0
lea ecx, [ebp - 0x14]
call fcn.004a7440
push eax
mov eax, dword [ebp - 0x1c]
push eax
push 0
push 0
call fcn.00516857
add esp, 0x18
mov ecx, dword [ebp - 0x18]
mov dword [ecx], eax
mov edx, dword [ebp - 0x18]
cmp dword [edx], 0
je 0x4f35dc
lea ecx, [ebp - 0x14]
call fcn.004a6b70
jmp 0x4f35ed
mov eax, dword [ebp - 0x18]
mov dword [eax + 4], 0
push 6
call fcn.00501419
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x14]
call fcn.004f3a80
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.005019e1
mov esp, ebp
pop ebp
ret 4

Function at 0x502dd9
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x502e18
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x502e18
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x502e18
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x502e18
cmp dword [ecx + 0x74], 0xe
jbe 0x502e18
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x50ea39
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00501a20
mov eax, dword [0x814868]
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.0051dbbf
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x50ea7b
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x50ebd7
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00502240
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 + 0x818988]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.0052174b
mov ecx, dword [esi*4 + 0x818988]
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 0x50ebd0
cmp eax, dword [ecx + edi + 0x24]
jne 0x50ebd0
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 0x50ebd0
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0052174b
add esp, 0x14
test edx, edx
jl 0x50ebd0
jg 0x50eb46
test eax, eax
jb 0x50ebd0
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x50ebd0
jl 0x50eb60
cmp dword [ebp - 0x1008], eax
ja 0x50ebd0
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x50eb7e
test ebx, ebx
je 0x50ebb7
cmp ecx, edi
jae 0x50ebb7
mov al, byte [ecx]
cmp al, 0xd
jne 0x50eb98
lea eax, [edi - 1]
cmp ecx, eax
jae 0x50eba4
cmp byte [ecx + 1], 0xa
jne 0x50eba4
inc ecx
jmp 0x50eba4
movzx eax, al
movsx eax, byte [eax + 0x814af0]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x50eb7e
cmp edx, ebx
jne 0x50eb7e
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x50ebd5
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.005019e1
leave
ret

Function at 0x51e54b
Capabilities:
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0051e4cd

Function at 0x51edea
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x56031c
push 0x560314
push str.FlsAlloc
push 0x1f
call fcn.0051eb95
mov esi, eax
add esp, 0x10
test esi, esi
je 0x51ee1e
push dword [ebp + 8]
mov ecx, esi
call dword [0x532404]
call esi
jmp 0x51ee24
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4
Function at 0x51ee68
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x56032c
push 0x560324
push str.FlsGetValue
push 0x21
call fcn.0051eb95
mov esi, eax
add esp, 0x10
test esi, esi
je 0x51ee9f
push dword [ebp + 8]
mov ecx, esi
call dword [0x532404]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x51eea7
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x560334
push 0x56032c
push str.FlsSetValue
push 0x22
call fcn.0051eb95
mov esi, eax
add esp, 0x10
test esi, esi
je 0x51eee1
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x532404]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x520a49
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 + 0x818988]
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 0x520a89
cmp byte [ebx], 0xa
jne 0x520a89
or byte [edi + eax + 0x28], 4
jmp 0x520a8e
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 0x520b8d
mov dl, byte [eax]
cmp dl, 0x1a
je 0x520b70
inc eax
cmp dl, 0xd
je 0x520aba
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x520ae0
cmp eax, ecx
jae 0x520aee
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 0x520aa2
jmp 0x520b8d
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 0x520b6b
cmp dword [ebp - 0x10], 0
je 0x520b6b
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x818988]
test byte [eax + edi + 0x28], 0x48
je 0x520b45
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x520b30
mov byte [esi], dl
jmp 0x520b41
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x818988]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x520b8d
cmp byte [ebp - 1], 0xa
jne 0x520b54
cmp esi, ebx
jne 0x520b54
mov byte [esi], 0xa
jmp 0x520b8c
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00521769
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x520b8d
mov byte [esi], 0xd
jmp 0x520b8c
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x818988]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x520b8a
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x520b8d
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x520b96
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 + 0x818988]
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 0x520bdc
cmp word [ebx], dx
jne 0x520bdc
or byte [eax + edi + 0x28], 4
jmp 0x520be1
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 0x520d44
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 0x520d24
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x520c22
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x520c58
cmp eax, edx
jae 0x520c66
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 0x520bfd
jmp 0x520d44
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 0x520d1f
cmp dword [ebp - 0x18], 0
je 0x520d1f
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x818988]
test byte [eax + edi + 0x28], 0x48
je 0x520cf5
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 0x520cb9
mov word [esi], cx
jmp 0x520cf0
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x818988]
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 + 0x818988]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x818988]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x520d44
pop eax
cmp word [ebp - 4], ax
jne 0x520d05
cmp esi, ebx
jne 0x520d05
mov word [esi], ax
jmp 0x520d41
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00521769
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x520d44
push 0xd
pop eax
jmp 0x520d00
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x818988]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x520d3e
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x520d44
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 0x5262e6
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 0x526383
push ebx
push esi
call fcn.005262af
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.005251e5
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x526330
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x526382
push edi
push eax
call fcn.0051cd43
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x526350
call fcn.0051cd09
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x526381
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.005251e5
add esp, 0x20
test eax, eax
jne 0x52636f
push edi
call fcn.0051cd09
jmp 0x526377
push ebx
call fcn.0051cd09
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 0x526386
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x526397
pop esi
ret
push ebx
push edi
push esi
call fcn.005262af
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.0051cd43
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x5263bf
push ebx
push esi
push edi
call fcn.005036b0
add esp, 0xc
push 0
call fcn.0051cd09
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x526b19
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00526634

Function at 0x529024
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.0051c50c
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 0x529093
cmp esi, dword [ebp - 4]
je 0x52908e
cmp dword [ebp + 0xc], 0
je 0x52908e
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x52906b
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.00528b76
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x529095
xor eax, eax
inc eax
jmp 0x529095
xor eax, eax
pop edi
pop esi
leave
ret