joyce8/EMBER2024-capa huggingface dataset:
Function at 0x404f80
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x24]
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x24], 0
xor eax, eax
push fcn.00404f60
push ebp
push 0x4166c0
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 4], 1
push 0x13
lea eax, [ebp - 0x1c]
push eax
push 0x2d
push 0x800
call sub.kernel32.dll_GetLocaleInfoA
test eax, eax
jg 0x404fc8
mov byte [ebp - 0x1c], 0
mov esi, esi
push 1
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x1c]
xor cx, cx
mov edx, 0x14
call fcn.0040bd50
mov eax, dword [ebp - 0x24]
lea edx, [ebp - 0x20]
call fcn.00438b80
mov eax, dword [ebp - 0x20]
mov edx, 0x453a98
call fcn.0040bed0
test eax, eax
jne 0x405000
mov byte [ebp - 4], 0
mov esi, esi
xor eax, eax
pop edx
add esp, 0xc
mov dword fs:[eax], edx
mov eax, ebp
call fcn.00404f60
mov al, byte [ebp - 4]
mov esp, ebp
pop ebp
ret

Function at 0x411150
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov dword [0x4dac00], eax
xor eax, eax
nop
add eax, 1
mov ecx, dword [eax*4 + 0x4dabfc]
mov edx, ecx
shr edx, 0x1e
xor edx, ecx
imul edx, edx, 0x6c078965
add edx, eax
mov dword [eax*4 + 0x4dac00], edx
cmp eax, 0x26f
jl 0x411158
mov dword [0x450e60], 0x270
ret

Function at 0x411190
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push ebx
mov eax, 0xffffffff
mov esi, esi
add eax, 1
mov ecx, dword [eax*4 + 0x4dac04]
mov ebx, dword [eax*4 + 0x4dac00]
mov edx, ecx
and edx, 1
neg edx
and edx, 0x9908b0df
and ebx, 0x80000000
and ecx, 0x7fffffff
or ebx, ecx
shr ebx, 1
xor edx, ebx
xor edx, dword [eax*4 + 0x4db234]
mov dword [eax*4 + 0x4dac00], edx
cmp eax, 0xe2
jl 0x411198
mov eax, 0xe2
lea esi, [esi]
add eax, 1
mov ecx, dword [eax*4 + 0x4dac04]
mov ebx, dword [eax*4 + 0x4dac00]
mov edx, ecx
and edx, 1
neg edx
and edx, 0x9908b0df
and ebx, 0x80000000
and ecx, 0x7fffffff
or ebx, ecx
shr ebx, 1
xor edx, ebx
xor edx, dword [eax*4 + 0x4da874]
mov dword [eax*4 + 0x4dac00], edx
cmp eax, 0x26e
jl 0x4111e8
mov edx, dword [0x4dac00]
mov ecx, dword [0x4db5bc]
mov eax, edx
and eax, 1
neg eax
and eax, 0x9908b0df
and ecx, 0x80000000
and edx, 0x7fffffff
or ecx, edx
shr ecx, 1
xor eax, ecx
xor eax, dword [0x4db230]
mov dword [0x4db5bc], eax
mov dword [0x450e60], 0
pop ebx
ret

Function at 0x411270
Capabilities:
Generate random numbers using a mersenne twister

Disassembly:
push ebx
mov ebx, dword [0x450e60]
add dword [0x450e60], 1
mov eax, dword [0x4d97a0]
cmp eax, dword [0x4505b0]
jne 0x411293
cmp ebx, 0x271
jb 0x4112b4
mov eax, dword [0x4d97a0]
call fcn.00411150
not dword [0x4d97a0]
mov eax, dword [0x4d97a0]
mov dword [0x4505b0], eax
mov ebx, 0x270
mov esi, esi
cmp ebx, 0x270
jne 0x4112d0
call fcn.00411190
xor ebx, ebx
mov dword [0x450e60], 1
lea esi, [esi]
mov edx, dword [ebx*4 + 0x4dac00]
mov eax, edx
shr eax, 0xb
xor eax, edx
mov edx, eax
shl edx, 7
and edx, 0x9d2c5680
xor edx, eax
mov ecx, edx
shl ecx, 0xf
and ecx, 0xefc60000
xor ecx, edx
mov eax, ecx
shr eax, 0x12
xor eax, ecx
pop ebx
ret
Function at 0x412da0
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
push esi
push edi
mov ax, word [0x4502f0]
cmp ax, 0xcb
je 0x412eac
cmp ax, 0xcc
je 0x412eac
lea esi, [esi]
mov edx, dword [0x4db800]
test edx, edx
je 0x412dd5
mov eax, dword [0x4db6b0]
call edx
mov ebx, eax
jmp 0x412dda
mov ebx, 0x4db6b4
cmp word [0x4db6a0], 0
jle 0x412e00
mov eax, 0x4db680
call fcn.00413060
mov eax, ebx
call fcn.00412960
mov eax, ebx
call fcn.004129d0
lea esi, [esi]
mov edi, dword [ebx]
jmp 0x412e22
mov esi, dword [edi + 4]
mov eax, dword [edi]
and eax, 1
jne 0x412e1d
mov edx, edi
mov eax, ebx
call fcn.00411dd0
jmp 0x412e20
and dword [edi], 0xfffffffe
mov edi, esi
test edi, edi
jne 0x412e08
mov dword [ebx], 0
mov dword [ebx + 0x88], 0
cmp word [0x4db6a0], 0
jle 0x412eac
mov edx, 0x4db5c0
mov eax, ebx
call fcn.00411f10
mov edi, eax
test edi, edi
je 0x412e7c
mov eax, dword [0x4db654]
mov dword [edi + 0xc], eax
cmp dword [0x4db654], 0
je 0x412e70
mov eax, dword [0x4db654]
mov dword [eax + 8], edi
mov eax, dword [ebx + 0x94]
mov dword [0x4db654], eax
nop
sub word [0x4db6a0], 1
cmp word [0x4db6a0], 0
sete bl
mov eax, 0x4db680
call fcn.00413080
test bl, bl
je 0x412eac
mov eax, 0x4db680
call fcn.00413050
lea esi, [esi]
pop edi
pop esi
pop ebx
ret
Function at 0x4152f0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x20]
push ebx
push esi
push edi
mov byte [ebp - 0x20], al
mov dword [ebp - 0x1c], edx
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x10], 0
xor eax, eax
push fcn.004152d0
push ebp
push 0x4166c0
push dword fs:[eax]
mov dword fs:[eax], esp
test byte [ebp - 0x20], 0xff
je 0x41541a
movzx eax, byte [ebp - 0x20]
sub eax, 0xffffffc0
mov word [ebp - 8], ax
mov word [ebp - 6], 0x3a
mov word [ebp - 4], 0
mov word [ebp - 2], 0
lea eax, [ebp - 0xc]
push eax
push 0
push 0
lea eax, [ebp - 8]
push eax
call sub.kernel32.dll_GetFullPathNameW
mov esi, eax
lea edx, [esi - 1]
mov eax, dword [ebp - 0x1c]
call fcn.0040dc60
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 0x1c]
mov edx, dword [eax]
test edx, edx
jne 0x41537f
mov edx, 0x4daa80
push edx
push esi
lea eax, [ebp - 8]
push eax
call sub.kernel32.dll_GetFullPathNameW
mov ebx, eax
test ebx, ebx
jne 0x4153d1
call sub.kernel32.dll_GetLastError
call fcn.00406e40
lea eax, [ebp - 0x10]
call fcn.0040ca70
movzx eax, byte [ebp - 0x20]
sub eax, 0xffffffc0
lea edx, [ebp - 0x14]
call fcn.0040cf10
mov edx, dword [ebp - 0x14]
mov ecx, 0x4c7b9c
lea eax, [ebp - 0x10]
call fcn.0040cda0
mov eax, dword [ebp - 0x10]
mov edx, dword [ebp - 0x1c]
call fcn.0040d650
jmp 0x415468
mov eax, esi
mov edx, 0
sub eax, 1
sbb edx, 0
mov ecx, ebx
xor edi, edi
cmp edx, edi
jne 0x4153ea
cmp eax, ecx
je 0x4153f4
mov eax, dword [ebp - 0x1c]
mov edx, ebx
call fcn.0040dc60
cmp byte [0x450570], 0
jne 0x415468
mov edx, dword [ebp - 0x1c]
mov eax, dword [edx]
lea edx, [ebp - 0x18]
call fcn.0040e1b0
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
call fcn.0040d690
lea esi, [esi]
jmp 0x415468
push 0
push 0
call sub.kernel32.dll_GetCurrentDirectoryW
mov esi, eax
lea edx, [esi - 1]
mov eax, dword [ebp - 0x1c]
call fcn.0040dc60
mov edx, dword [ebp - 0x1c]
mov eax, dword [edx]
test eax, eax
jne 0x41543e
mov eax, 0x4daa80
push eax
push esi
call sub.kernel32.dll_GetCurrentDirectoryW
cmp byte [0x450570], 0
jne 0x415468
mov edx, dword [ebp - 0x1c]
mov eax, dword [edx]
lea edx, [ebp - 0x18]
call fcn.0040e1b0
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
call fcn.0040d690
mov esi, esi
xor edx, edx
pop eax
add esp, 0xc
mov dword fs:[edx], eax
mov eax, ebp
call fcn.004152d0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x415840
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x114]
push ebx
push esi
push edi
mov dword [ebp - 0x10c], 0
mov dword [0x4da9e0], 0
mov dword [ebp - 4], 0
push 0x104
lea eax, [ebp - 0x108]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov byte [ebp + eax - 0x108], 0
mov dword [ebp - 0x110], eax
mov ecx, eax
xor edx, edx
mov eax, ebp
call fcn.00415a20
mov eax, dword [ebp - 0x110]
lea ecx, [eax + 1]
mov eax, dword [0x4da9e0]
mov edx, dword [eax]
lea eax, [ebp - 0x108]
call fcn.004063e0
call sub.kernel32.dll_GetCommandLineA
mov dword [0x450370], eax
mov ebx, eax
jmp 0x4159e3
add ebx, 1
movzx eax, byte [ebx]
sub eax, 1
cmp eax, 0x20
jb 0x4158c8
cmp byte [ebx], 0
je 0x4159ec
nop
mov byte [ebp - 0x114], 0
mov edi, ebx
mov dword [ebp - 0x110], 0
jmp 0x415943
mov al, byte [ebx]
cmp al, 1
jb 0x415938
sub al, 0x20
jbe 0x415908
sub al, 2
je 0x41591c
jmp 0x415938
mov al, byte [ebp - 0x114]
test al, al
je 0x415948
add dword [ebp - 0x110], 1
jmp 0x415940
cmp byte [ebx + 1], 0x22
je 0x415933
mov al, byte [ebp - 0x114]
test al, al
sete byte [ebp - 0x114]
jmp 0x415940
add ebx, 1
jmp 0x415940
add dword [ebp - 0x110], 1
nop
add ebx, 1
cmp byte [ebx], 0
jne 0x4158f8
test dword [ebp - 0x10c], 0xffffffff
je 0x4159dc
mov ecx, dword [ebp - 0x110]
mov edx, dword [ebp - 0x10c]
mov eax, ebp
call fcn.00415a20
mov byte [ebp - 0x114], 0
mov ebx, edi
mov eax, dword [0x4da9e0]
mov edx, dword [ebp - 0x10c]
mov esi, dword [eax + edx*4]
jmp 0x4159d3
mov al, byte [ebx]
cmp al, 1
jb 0x4159c8
sub al, 0x20
jbe 0x415998
sub al, 2
je 0x4159ac
jmp 0x4159c8
mov al, byte [ebp - 0x114]
test al, al
je 0x4159d8
mov al, byte [ebx]
mov byte [esi], al
add esi, 1
jmp 0x4159d0
cmp byte [ebx + 1], 0x22
je 0x4159c3
mov al, byte [ebp - 0x114]
test al, al
sete byte [ebp - 0x114]
jmp 0x4159d0
add ebx, 1
jmp 0x4159d0
mov al, byte [ebx]
mov byte [esi], al
add esi, 1
nop
add ebx, 1
cmp byte [ebx], 0
jne 0x415988
mov byte [esi], 0
nop
add dword [ebp - 0x10c], 1
cmp byte [ebx], 0
jne 0x4158cb
mov ebx, dword [ebp - 0x10c]
mov dword [0x4da9d0], ebx
lea edx, [ebx + 1]
shl edx, 2
mov eax, 0x4da9e0
call fcn.00412be0
mov eax, dword [0x4da9e0]
mov dword [eax + ebx*4], 0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4246f0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x26c]
push ebx
push esi
mov dword [ebp - 4], eax
mov byte [ebp - 8], dl
mov bl, cl
mov edx, 0x4cb898
lea eax, [ebp - 0x268]
call fcn.00410a40
xor eax, eax
push fcn.004246d0
push ebp
push 0x4166c0
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
test eax, eax
jne 0x424733
mov eax, 0x4daa80
push eax
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
jne 0x42477b
call sub.kernel32.dll_GetLastError
cmp eax, 0xa1
jbe 0x42474f
clc
jmp 0x424756
bt dword [0x4caee0], eax
jb 0x42476f
mov eax, ebp
call fcn.00424820
test al, al
je 0x42476f
mov byte [ebp - 0x26c], 1
jmp 0x424800
mov byte [ebp - 0x26c], 0
jmp 0x424800
mov eax, esi
and eax, 0x10
movzx edx, byte [ebp - 8]
cmp eax, dword [edx*4 + 0x4518a0]
sete byte [ebp - 0x26c]
mov al, bl
and al, byte [ebp - 0x26c]
je 0x424800
and esi, 0x400
je 0x424800
lea ebx, [ebp - 0x268]
mov edx, 0x4cb898
mov eax, ebx
call fcn.00410b00
mov edx, ebx
mov eax, dword [ebp - 4]
xor cl, cl
call fcn.00424390
test eax, eax
je 0x4247d4
sub eax, 1
je 0x4247ec
jmp 0x4247f8
mov dl, byte [ebp - 8]
mov eax, dword [ebp - 0x268]
xor cl, cl
call fcn.004246f0
mov byte [ebp - 0x26c], al
jmp 0x424800
mov byte [ebp - 0x26c], 1
jmp 0x424800
mov byte [ebp - 0x26c], 0
nop
xor eax, eax
pop edx
add esp, 0xc
mov dword fs:[eax], edx
mov eax, ebp
call fcn.004246d0
mov al, byte [ebp - 0x26c]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x424a50
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push ebx
push edx
test eax, eax
jne 0x424a5e
mov eax, 0x4daa80
push eax
call sub.kernel32.dll_SetFileAttributesW
test eax, eax
je 0x424a6c
xor ebx, ebx
jmp 0x424a73
call sub.kernel32.dll_GetLastError
mov ebx, eax
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x424aa0
Capabilities:
Get disk size

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x34]
push ebx
push esi
push edi
test al, al
jne 0x424ab8
mov byte [ebp - 4], 0x5c
mov byte [ebp - 3], 0
jmp 0x424acf
and eax, 0xff
add eax, 0x40
mov byte [ebp - 4], al
mov byte [ebp - 3], 0x3a
mov byte [ebp - 2], 0x5c
mov byte [ebp - 1], 0
cmp dword [0x4dbfc0], 0
je 0x424b0b
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 4]
push eax
call dword [0x4dbfc0]
test eax, eax
je 0x424afd
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x34], eax
mov edi, dword [ebp - 0x24]
jmp 0x424b56
mov dword [ebp - 0x34], 0xffffffff
mov edi, 0xffffffff
jmp 0x424b56
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
call sub.kernel32.dll_GetDiskFreeSpaceA
test eax, eax
je 0x424b4a
mov eax, dword [ebp - 8]
mul dword [ebp - 0x10]
mov ebx, eax
mov eax, dword [ebp - 0xc]
xor esi, esi
mov ecx, ebx
imul ecx, esi
imul edx, eax
add ecx, edx
mul ebx
add edx, ecx
mov dword [ebp - 0x34], eax
mov edi, edx
jmp 0x424b56
mov dword [ebp - 0x34], 0xffffffff
mov edi, 0xffffffff
mov edx, edi
mov eax, dword [ebp - 0x34]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x424b70
Capabilities:
Get disk size

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x34]
push ebx
push esi
push edi
test al, al
jne 0x424b88
mov byte [ebp - 4], 0x5c
mov byte [ebp - 3], 0
jmp 0x424b9f
and eax, 0xff
add eax, 0x40
mov byte [ebp - 4], al
mov byte [ebp - 3], 0x3a
mov byte [ebp - 2], 0x5c
mov byte [ebp - 1], 0
cmp dword [0x4dbfc0], 0
je 0x424bdb
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 4]
push eax
call dword [0x4dbfc0]
test eax, eax
je 0x424bcd
mov eax, dword [ebp - 0x20]
mov dword [ebp - 0x34], eax
mov edi, dword [ebp - 0x1c]
jmp 0x424c26
mov dword [ebp - 0x34], 0xffffffff
mov edi, 0xffffffff
jmp 0x424c26
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
call sub.kernel32.dll_GetDiskFreeSpaceA
test eax, eax
je 0x424c1a
mov eax, dword [ebp - 8]
mul dword [ebp - 0x14]
mov ebx, eax
mov eax, dword [ebp - 0xc]
xor esi, esi
mov ecx, ebx
imul ecx, esi
imul edx, eax
add ecx, edx
mul ebx
add edx, ecx
mov dword [ebp - 0x34], eax
mov edi, edx
jmp 0x424c26
mov dword [ebp - 0x34], 0xffffffff
mov edi, 0xffffffff
mov edx, edi
mov eax, dword [ebp - 0x34]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x424c70
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0xc]
push ebx
push esi
push edi
mov edi, eax
mov esi, edx
mov dword [ebp - 8], ecx
mov eax, dword [ebp + 8]
mov dword [ebp - 0xc], eax
mov dword [ebp - 4], 0
xor eax, eax
push fcn.00424c60
push ebp
push 0x4166c0
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
push 0
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoW
mov ebx, eax
test ebx, ebx
jle 0x424ce0
lea edx, [ebx - 1]
lea eax, [ebp - 4]
call fcn.0040dc60
cmp ebx, 1
jle 0x424cd0
push ebx
mov eax, dword [ebp - 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoW
mov ebx, eax
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp - 4]
xor dx, dx
call fcn.0040d530
jmp 0x424ceb
mov eax, dword [ebp - 0xc]
mov edx, dword [ebp - 8]
call fcn.0040b360
xor edx, edx
pop eax
add esp, 0xc
mov dword fs:[edx], eax
mov eax, ebp
call fcn.00424c60
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x4250f0
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x10]
push ebx
push esi
mov dword [ebp - 0x10], 0
xor eax, eax
push fcn.004250e0
push ebp
push 0x4166c0
push dword fs:[eax]
mov dword fs:[eax], esp
xor ebx, ebx
lea esi, [esi]
add ebx, 1
lea eax, [ebx*4 + 0x4dbf5c]
xor edx, edx
call fcn.0040b360
mov dword [ebx*4 + 0x4dbf7c], 0xffffffff
cmp ebx, 7
jl 0x425118
call sub.kernel32.dll_GetThreadLocale
mov esi, eax
push 0xb
lea eax, [ebp - 0xc]
push eax
push 0x100b
push esi
call sub.kernel32.dll_GetLocaleInfoA
test eax, eax
jle 0x4251a4
lea esi, [esi]
push 1
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0xc]
xor cx, cx
mov edx, 0xa
call fcn.0040bd50
mov eax, dword [ebp - 0x10]
mov edx, 1
call fcn.0041b690
mov ebx, eax
sub eax, 3
cmp eax, 3
jae 0x4251a4
push 4
push ebx
push esi
mov eax, 0x424fc0
push eax
call sub.kernel32.dll_EnumCalendarInfoA
push 3
push ebx
push esi
mov eax, 0x425050
push eax
call sub.kernel32.dll_EnumCalendarInfoA
nop
xor eax, eax
pop edx
add esp, 0xc
mov dword fs:[eax], edx
mov eax, ebp
call fcn.004250e0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4257f0
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x1c]
push ebx
push esi
push edi
mov dword [ebp - 0x18], edx
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0xc], 0
xor edx, edx
push fcn.004257c0
push ebp
push 0x4166c0
push dword fs:[edx]
mov dword fs:[edx], esp
lea edx, [ebp - 0xc]
call fcn.0041b260
mov edx, dword [ebp - 0xc]
lea eax, [ebp - 4]
call fcn.0040b360
lea eax, [ebp - 4]
mov cl, 1
mov dx, 1
call fcn.0040c8f0
mov eax, dword [ebp - 0x18]
xor edx, edx
call fcn.0040b360
call sub.kernel32.dll_GetEnvironmentStringsA
mov dword [ebp - 0x1c], eax
mov ebx, eax
jmp 0x4258fc
lea ecx, [ebp - 8]
mov eax, ebx
xor dx, dx
call fcn.0040bcb0
mov eax, dword [ebp - 8]
test eax, eax
je 0x425887
mov eax, dword [eax - 4]
mov edi, eax
lea eax, [ebp - 8]
xor cl, cl
mov dx, 1
call fcn.0040c8f0
mov edx, dword [ebp - 8]
mov ecx, 1
mov al, 0x3d
call fcn.0040c290
mov esi, eax
lea eax, [ebp - 0x14]
push eax
lea ecx, [esi - 1]
mov eax, dword [ebp - 8]
mov edx, 1
call fcn.0040c130
mov eax, dword [ebp - 0x14]
lea edx, [ebp - 0x10]
call fcn.0041b260
mov eax, dword [ebp - 0x10]
mov edx, dword [ebp - 4]
call fcn.0040bed0
test eax, eax
jne 0x4258f4
push dword [ebp - 0x18]
mov eax, dword [ebp - 8]
test eax, eax
je 0x4258e3
mov eax, dword [eax - 4]
sub eax, esi
mov ecx, eax
lea edx, [esi + 1]
mov eax, dword [ebp - 8]
call fcn.0040c130
jmp 0x425905
lea eax, [ebx + edi]
add eax, 1
mov ebx, eax
cmp byte [ebx], 0
jne 0x425870
push dword [ebp - 0x1c]
call sub.kernel32.dll_FreeEnvironmentStringsA
xor eax, eax
pop edx
add esp, 0xc
mov dword fs:[eax], edx
mov eax, ebp
call fcn.004257c0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x425950
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x94]
mov dword [0x4dbfc0], 0
mov dword [ebp - 0x94], 0x94
lea eax, [ebp - 0x94]
push eax
call sub.kernel32.dll_GetVersionExA
mov eax, dword [ebp - 0x84]
mov dword [0x4dbe20], eax
mov eax, dword [ebp - 0x90]
mov dword [0x4dbe30], eax
mov eax, dword [ebp - 0x8c]
mov dword [0x4dbe40], eax
mov eax, dword [ebp - 0x88]
mov dword [0x4dbe50], eax
mov edx, 0x4dbe61
lea eax, [ebp - 0x80]
mov ecx, pe_nt_image_headers32
call fcn.004063e0
lea eax, [ebp - 0x80]
call fcn.004072e0
mov byte [0x4dbe60], al
mov eax, str.kernel32
push eax
call sub.kernel32.dll_GetModuleHandleA
mov dword [0x4dbfd0], eax
test eax, eax
je 0x4259f0
mov eax, str.GetDiskFreeSpaceExA
push eax
push dword [0x4dbfd0]
call sub.kernel32.dll_GetProcAddress
mov dword [0x4dbfc0], eax
nop
cmp dword [0x4dbe30], 6
jae 0x425a04
mov dword [0x451160], 0
nop
cmp dword [0x4dbe30], 6
jb 0x425a20
cmp dword [0x4dbe40], 1
jb 0x425a20
mov dword [0x451170], 2
mov esp, ebp
pop ebp
ret
Function at 0x4277c0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x118]
push ebx
push esi
push edi
mov esi, eax
mov edi, edx
mov dword [ebp - 0x118], ecx
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x114], eax
mov al, byte [ebp + 8]
mov byte [ebp - 0x110], al
mov dword [ebp - 0xc], 0
xor eax, eax
push fcn.004277b0
push ebp
push 0x4166c0
push dword fs:[eax]
mov dword fs:[eax], esp
push dword [ebp - 0x114]
push dword [ebp - 0x118]
push edi
call sub.kernel32.dll_FindResourceA
mov dword [esi + 0x10], eax
test eax, eax
jne 0x4278d0
mov al, byte [ebp - 0x110]
test al, al
je 0x427899
push 0xff
mov eax, dword [ebp - 0x118]
lea ecx, [ebp - 0x10c]
mov edx, 0xffffffff
call fcn.00407890
lea ecx, [ebp - 0xc]
xor dx, dx
lea eax, [ebp - 0x10c]
call fcn.0040bbe0
xor cl, cl
xor dx, dx
lea eax, [ebp - 0xc]
call fcn.0040c8f0
mov eax, dword [ebp - 0xc]
mov dword [ebp - 4], eax
mov dword [ebp - 8], 0xb
lea eax, [ebp - 8]
push eax
push 0
mov ecx, dword [str.Resource___s__not_found]
mov edx, 1
mov eax, 0x4cbfa0
call fcn.00423430
mov edx, 0x42782a
mov ecx, ebp
call fcn.00416580
jmp 0x4278d0
mov eax, dword [ebp - 0x118]
mov dword [ebp - 4], eax
mov dword [ebp - 8], 6
lea eax, [ebp - 8]
push eax
push 0
mov ecx, dword [str.Resource___s__not_found]
mov edx, 1
mov eax, 0x4cbfa0
call fcn.00423430
mov edx, 0x427899
mov ecx, ebp
call fcn.00416580
push dword [esi + 0x10]
push edi
call sub.kernel32.dll_LoadResource
mov dword [esi + 0x14], eax
test eax, eax
jne 0x427994
mov al, byte [ebp - 0x110]
test al, al
je 0x42795d
push 0xff
mov eax, dword [ebp - 0x118]
lea ecx, [ebp - 0x10c]
mov edx, 0xffffffff
call fcn.00407890
lea ecx, [ebp - 0xc]
xor dx, dx
lea eax, [ebp - 0x10c]
call fcn.0040bbe0
xor cl, cl
xor dx, dx
lea eax, [ebp - 0xc]
call fcn.0040c8f0
mov eax, dword [ebp - 0xc]
mov dword [ebp - 4], eax
mov dword [ebp - 8], 0xb
lea eax, [ebp - 8]
push eax
push 0
mov ecx, dword [str.Resource___s__not_found]
mov edx, 1
mov eax, 0x4cbfa0
call fcn.00423430
mov edx, 0x4278ee
mov ecx, ebp
call fcn.00416580
jmp 0x427994
mov eax, dword [ebp - 0x118]
mov dword [ebp - 4], eax
mov dword [ebp - 8], 6
lea eax, [ebp - 8]
push eax
push 0
mov ecx, dword [str.Resource___s__not_found]
mov edx, 1
mov eax, 0x4cbfa0
call fcn.00423430
mov edx, 0x42795d
mov ecx, ebp
call fcn.00416580
push dword [esi + 0x10]
push edi
call sub.kernel32.dll_SizeofResource
mov ebx, eax
push dword [esi + 0x14]
call sub.kernel32.dll_LockResource
mov edx, eax
mov eax, esi
mov ecx, ebx
call fcn.00426eb0
xor eax, eax
pop edx
add esp, 0xc
mov dword fs:[eax], edx
mov eax, ebp
call fcn.004277b0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x438e60
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x24]
mov dword [ebp - 4], eax
mov dword [ebp - 8], edx
mov byte [ebp - 0xc], cl
push 4
lea eax, [ebp - 0x18]
push eax
push dword [ebp - 8]
push dword [ebp - 4]
call sub.kernel32.dll_GetLocaleInfoW
mov dword [ebp - 0x1c], eax
cmp eax, 2
jle 0x438f0a
mov eax, dword [ebp - 0x1c]
sub eax, 2
test eax, eax
jl 0x438f26
mov dword [ebp - 0x20], 0xffffffff
lea esi, [esi]
mov edx, dword [ebp - 0x20]
add edx, 1
mov dword [ebp - 0x20], edx
mov dx, word [ebp + edx*2 - 0x18]
mov word [ebp - 0x24], dx
mov edx, dword [ebp - 0x20]
mov dx, word [ebp + edx*2 - 0x18]
cmp dx, 0x20
jb 0x438f26
sub dx, 0x20
je 0x438f00
sub dx, 0x80
je 0x438f00
sub dx, 0x1f62
jb 0x438f26
sub dx, 1
jbe 0x438f00
sub dx, 6
je 0x438f00
sub dx, 0x26
jne 0x438f26
nop
jmp 0x438f00
cmp eax, dword [ebp - 0x20]
jg 0x438ea8
lea esi, [esi]
jmp 0x438f26
cmp dword [ebp - 0x1c], 2
jne 0x438f1a
mov ax, word [ebp - 0x18]
mov word [ebp - 0x24], ax
jmp 0x438f26
mov al, byte [ebp - 0xc]
call fcn.0040d990
mov word [ebp - 0x24], ax
mov ax, word [ebp - 0x24]
sub ax, 0x7f
jbe 0x438fa4
sub ax, 0x21
je 0x438fb8
sub ax, 0x17
je 0x438fc4
sub ax, 0x222
je 0x438fd0
sub ax, 0x392
je 0x438fd8
sub ax, 1
je 0x438fe0
sub ax, 0x1996
je 0x438fe8
sub ax, 1
je 0x438ff0
sub ax, 6
je 0x438ff8
sub ax, 0xb
je 0x439008
sub ax, 0x1b
je 0x439000
sub ax, 0x367
je 0x439010
jmp 0x439018
mov ax, word [ebp - 0x24]
call fcn.0040da00
mov byte [ebp - 0x10], al
jmp 0x439020
mov byte [ebp - 0x10], 0x20
jmp 0x439020
mov byte [ebp - 0x10], 0x2e
jmp 0x439020
mov byte [ebp - 0x10], 0x27
jmp 0x439020
mov byte [ebp - 0x10], 0x2c
jmp 0x439020
mov byte [ebp - 0x10], 0x27
jmp 0x439020
mov byte [ebp - 0x10], 0x20
jmp 0x439020
mov byte [ebp - 0x10], 0x20
jmp 0x439020
mov byte [ebp - 0x10], 0x20
jmp 0x439020
mov byte [ebp - 0x10], 0x20
jmp 0x439020
mov byte [ebp - 0x10], 0x2d
jmp 0x439020
mov byte [ebp - 0x10], 0x27
jmp 0x439020
mov al, byte [ebp - 0xc]
mov byte [ebp - 0x10], al
mov esi, esi
mov al, byte [ebp - 0x10]
mov esp, ebp
pop ebp
ret

Function at 0x44e780
Capabilities:
Connect socket

Disassembly:
push ebp
mov ebp, esp
push ecx
push edx
push eax
call sub.ws2_32.dll_connect
mov esp, ebp
pop ebp
ret