joyce8/EMBER2024-capa huggingface dataset:
Function at 0x409878
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffde4
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00406c24
xor eax, eax
push ebp
push 0x409a9d
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x4098b8
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x4098d2
push 0x105
mov eax, dword [ebp - 4]
call fcn.00407984
push eax
lea eax, [ebp - 0x21a]
push eax
call sub.kernel32.dll_lstrcpynW
cmp word [ebp - 0x21a], 0
je 0x409a87
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409aac
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x4099a1
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409aac
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x4099a1
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409ae8
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x4099a1
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409ae8
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x4099a1
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409b1c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x4099a1
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409b50
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x409a87
xor eax, eax
push ebp
push 0x409a80
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.00409684
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
lea eax, [ebp - 0x21a]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x409a10
mov eax, dword [ebp - 0x10]
call fcn.004044f0
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
lea eax, [ebp - 0x21a]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.004079dc
jmp 0x409a5b
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x409b90
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x409a5b
mov eax, dword [ebp - 0x10]
call fcn.004044f0
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x409b90
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.004079dc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409a87
cmp dword [ebp - 8], 0
je 0x409a76
mov eax, dword [ebp - 8]
call fcn.0040450c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409aa4
lea eax, [ebp - 4]
call fcn.00406b40
ret
Function at 0x409d80
Capabilities:
Get geographical location
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
xor ecx, ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x10], ecx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00406c24
xor eax, eax
push ebp
push 0x409e40
push dword fs:[eax]
mov dword fs:[eax], esp
push 4
lea eax, [ebp - 0xc]
push eax
push 3
call sub.kernel32.dll_GetUserDefaultUILanguage
movzx eax, ax
push eax
call sub.kernel32.dll_GetLocaleInfoW
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.00407a30
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00407be0
mov eax, dword [ebx]
call fcn.00409c48
test al, al
jne 0x409e1d
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.00407a30
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00407be0
mov eax, dword [ebx]
call fcn.00409c48
test al, al
jne 0x409e1d
mov eax, ebx
call fcn.00406b40
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409e47
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00406ba0
lea eax, [ebp - 4]
call fcn.00406b40
ret

Function at 0x40a8c4
Capabilities:
Get system information on windows

Disassembly:
add esp, 0xffffffdc
push esp
call sub.kernel32.dll_GetSystemInfo
mov eax, dword [esp + 0x14]
add esp, 0x24
ret

Function at 0x41ae04
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffbd4
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x428], ecx
mov dword [ebp - 0x42c], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x41af2d
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x218]
push eax
push 0x104
call sub.kernel32.dll_GetLogicalDriveStringsW
mov esi, eax
test esi, esi
jle 0x41af07
lea ebx, [ebp - 0x218]
lea eax, [ebx + 4]
mov word [eax], 0
push 0x104
lea eax, [ebp - 0x424]
push eax
push ebx
call sub.kernel32.dll_QueryDosDeviceW
mov esi, eax
test esi, esi
jle 0x41aef0
lea eax, [ebp - 4]
lea edx, [ebp - 0x424]
mov ecx, 0x106
call fcn.00407a30
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.00407efc
test eax, eax
jle 0x41aef0
mov eax, dword [ebp - 4]
test eax, eax
je 0x41aea4
sub eax, 4
mov eax, dword [eax]
mov esi, eax
mov edi, dword [ebp - 8]
test edi, edi
je 0x41aeb2
sub edi, 4
mov edi, dword [edi]
lea eax, [ebp - 0x428]
push eax
mov ecx, edi
sub ecx, esi
lea edx, [esi + 1]
mov eax, dword [ebp - 8]
call fcn.00407d50
mov eax, dword [ebp - 0x428]
push eax
lea eax, [ebp - 0x42c]
mov edx, ebx
call fcn.004079dc
mov edx, dword [ebp - 0x42c]
mov eax, dword [ebp - 0xc]
pop ecx
call fcn.00407be0
jmp 0x41af07
add ebx, 2
cmp word [ebx], 0
jne 0x41aeed
add ebx, 4
test ebx, ebx
je 0x41af01
cmp word [ebx], 0
jne 0x41ae56
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41af34
lea eax, [ebp - 0x42c]
mov edx, 2
call fcn.00406ba0
lea eax, [ebp - 4]
call fcn.00406b40
ret
Function at 0x41b020
Capabilities:
Get file size
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdc4
push ebx
xor ebx, ebx
mov dword [ebp - 0x23c], ebx
mov dword [ebp - 0x238], ebx
mov dword [ebp - 0x230], ebx
mov dword [ebp - 0x234], ebx
mov dword [ebp - 0x228], ebx
mov dword [ebp - 0x22c], ebx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x41b25d
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 9], 0
mov eax, dword [ebp - 8]
call fcn.00406b40
xor eax, eax
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_GetFileSize
mov ebx, eax
test ebx, ebx
jne 0x41b0f7
cmp dword [ebp - 0x14], 0
jne 0x41b0f7
xor edx, edx
mov eax, 6
call fcn.00422d48
test al, al
je 0x41b0f7
push 2
push 0x104
lea eax, [ebp - 0x224]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_GetFinalPathNameByHandleW
test eax, eax
jbe 0x41b0f7
lea eax, [ebp - 0x22c]
lea edx, [ebp - 0x224]
mov ecx, 0x106
call fcn.00407a30
mov eax, dword [ebp - 0x22c]
lea edx, [ebp - 0x228]
call fcn.0041ae04
mov edx, dword [ebp - 0x228]
mov eax, dword [ebp - 8]
call fcn.00406f20
mov byte [ebp - 9], 1
jmp 0x41b23f
test ebx, ebx
jne 0x41b105
cmp dword [ebp - 0x14], 0
je 0x41b1f3
push 0
push 1
push 0
push 2
push 0
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_CreateFileMappingW
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0x3ee
je 0x41b1f3
xor eax, eax
push ebp
push 0x41b1ec
push dword fs:[eax]
mov dword fs:[eax], esp
push 1
push 0
push 0
push 4
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_MapViewOfFile
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x41b1d5
xor eax, eax
push ebp
push 0x41b1ce
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x104
call sub.kernel32.dll_GetCurrentProcess
lea ecx, [ebp - 0x224]
mov edx, dword [ebp - 0x18]
call fcn.0040d494
test eax, eax
jbe 0x41b1b7
lea eax, [ebp - 0x234]
lea edx, [ebp - 0x224]
mov ecx, 0x106
call fcn.00407a30
mov eax, dword [ebp - 0x234]
lea edx, [ebp - 0x230]
call fcn.0041ae04
mov edx, dword [ebp - 0x230]
mov eax, dword [ebp - 8]
call fcn.00406f20
mov byte [ebp - 9], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41b1d5
mov eax, dword [ebp - 0x18]
push eax
call sub.kernel32.dll_UnmapViewOfFile
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41b1f3
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_CloseHandle_1
ret
cmp byte [ebp - 9], 0
jne 0x41b23f
lea edx, [ebp - 0x238]
mov eax, dword [ebp - 4]
call fcn.0041af3c
mov edx, dword [ebp - 0x238]
mov eax, dword [ebp - 8]
call fcn.00406f20
mov eax, dword [ebp - 8]
cmp dword [eax], 0
je 0x41b23f
lea edx, [ebp - 0x23c]
mov eax, dword [ebp - 8]
mov eax, dword [eax]
call fcn.0041ae04
mov edx, dword [ebp - 0x23c]
mov eax, dword [ebp - 8]
call fcn.00406f20
mov byte [ebp - 9], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41b264
lea eax, [ebp - 0x23c]
mov edx, 6
call fcn.00406ba0
ret
Function at 0x41b270
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
mov byte [ebp - 1], 0
xor edx, edx
mov eax, 6
call fcn.00422d48
test al, al
je 0x41b338
xor edx, edx
mov eax, ebx
call fcn.0041cb78
test al, al
je 0x41b338
mov eax, ebx
call fcn.0041c778
test al, 0x20
je 0x41b338
mov eax, ebx
call fcn.00407984
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x41b338
test ah, 4
je 0x41b338
test al, 0x10
je 0x41b2d7
mov edi, 0x2000000
jmp 0x41b2d9
xor edi, edi
push 0
push edi
push 3
push 0
push 1
push 0x80000000
mov eax, ebx
call fcn.00407984
push eax
call sub.kernel32.dll_CreateFileW
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
je 0x41b338
xor eax, eax
push ebp
push 0x41b331
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, esi
mov ecx, edi
mov eax, dword [ebp - 8]
call fcn.0041b020
mov byte [ebp - 1], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41b338
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_CloseHandle_1
ret
movzx eax, byte [ebp - 1]
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x41b708
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x41b761
test eax, edx
je 0x41b764
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x41b71f
movzx eax, word [eax]
sub eax, ecx
jmp 0x41b746
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
shl ecx, 1
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x41b747
add ecx, 4
js 0x41b737
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41b744
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x41b746
xor eax, eax
ret
test eax, eax
je 0x41b770
test edx, edx
jne 0x41b710
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret
Function at 0x41bd38
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov ebx, edx
mov ebp, eax
mov byte [esp], 0
mov eax, ebp
test eax, eax
je 0x41bd50
sub eax, 4
mov eax, dword [eax]
test eax, eax
jne 0x41bd58
mov al, 1
jmp 0x41bd75
movzx esi, word [ebp]
mov eax, esi
call fcn.0040d6e8
test al, al
jne 0x41bd71
cmp si, 0x5f
je 0x41bd71
xor eax, eax
jmp 0x41bd73
mov al, 1
xor al, 1
test al, al
jne 0x41be05
test bl, bl
je 0x41bdc5
mov eax, ebp
test eax, eax
je 0x41bd8c
sub eax, 4
mov eax, dword [eax]
mov ebx, eax
sub ebx, 2
jl 0x41be01
inc ebx
mov esi, 2
movzx edi, word [ebp + esi*2 - 2]
mov eax, edi
call fcn.0040d774
test al, al
jne 0x41bdb9
cmp di, 0x5f
je 0x41bdb9
cmp di, 0x2e
je 0x41bdb9
xor eax, eax
jmp 0x41bdbb
mov al, 1
test al, al
je 0x41be05
inc esi
dec ebx
jne 0x41bd99
jmp 0x41be01
mov eax, ebp
test eax, eax
je 0x41bdd0
sub eax, 4
mov eax, dword [eax]
mov ebx, eax
sub ebx, 2
jl 0x41be01
inc ebx
mov esi, 2
movzx edi, word [ebp + esi*2 - 2]
mov eax, edi
call fcn.0040d774
test al, al
jne 0x41bdf7
cmp di, 0x5f
je 0x41bdf7
xor eax, eax
jmp 0x41bdf9
mov al, 1
test al, al
je 0x41be05
inc esi
dec ebx
jne 0x41bddd
mov byte [esp], 1
movzx eax, byte [esp]
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x41c778
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffbd8
push ebx
push esi
xor edx, edx
mov dword [ebp - 0x428], edx
mov dword [ebp - 0x424], edx
mov dword [ebp - 4], edx
mov esi, eax
xor eax, eax
push ebp
push 0x41c8ac
push dword fs:[eax]
mov dword fs:[eax], esp
movzx ebx, byte [0x41c8bc]
mov dl, 1
mov eax, esi
call fcn.0041cc10
test al, al
jne 0x41c7c9
mov dl, 1
mov eax, esi
call fcn.0041cb78
test al, al
je 0x41c85f
lea edx, [ebp - 0x424]
mov eax, esi
call fcn.0041d33c
mov eax, dword [ebp - 0x424]
lea edx, [ebp - 4]
call fcn.00423210
push 0x104
lea eax, [ebp - 0x420]
push eax
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 8]
push eax
push 0x104
lea eax, [ebp - 0x218]
push eax
mov eax, dword [ebp - 4]
call fcn.00407984
mov esi, eax
push esi
call sub.kernel32.dll_GetVolumeInformationW
test eax, eax
je 0x41c85a
test byte [ebp - 0xc], 1
je 0x41c825
or bl, 1
test byte [ebp - 0xc], 2
je 0x41c82e
or bl, 2
test byte [ebp - 0xc], 0x80
je 0x41c837
or bl, 0x20
push esi
call sub.kernel32.dll_GetDriveTypeW
sub eax, 2
je 0x41c84b
dec eax
je 0x41c850
dec eax
je 0x41c855
dec eax
jne 0x41c886
or bl, 0x10
jmp 0x41c886
or bl, 4
jmp 0x41c886
or bl, 8
jmp 0x41c886
call fcn.00423bb4
lea edx, [ebp - 0x428]
mov eax, dword [0x4b975c]
call fcn.0040a810
mov ecx, dword [ebp - 0x428]
mov dl, 1
mov eax, dword [0x417b40]
call fcn.004220f0
call fcn.004061b8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41c8b3
lea eax, [ebp - 0x428]
mov edx, 2
call fcn.00406ba0
lea eax, [ebp - 4]
call fcn.00406b40
ret
Function at 0x41cb78
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
mov eax, esi
call fcn.00407984
mov edi, eax
push edi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x41cbe2
test ah, 4
je 0x41cbdb
test bl, bl
jne 0x41cba0
mov al, 1
jmp 0x41cc09
test al, 0x10
je 0x41cba8
xor eax, eax
jmp 0x41cc09
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x41cbcc
push eax
call sub.kernel32.dll_CloseHandle_1
mov al, 1
jmp 0x41cc09
call sub.kernel32.dll_GetLastError_2
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x41cc09
test al, 0x10
sete al
jmp 0x41cc09
call sub.kernel32.dll_GetLastError_2
mov ebx, eax
cmp ebx, 2
je 0x41cc03
cmp ebx, 3
je 0x41cc03
cmp ebx, 0x7b
je 0x41cc03
mov eax, esi
call fcn.0041cb38
test al, al
jne 0x41cc07
xor eax, eax
jmp 0x41cc09
mov al, 1
pop edi
pop esi
pop ebx
ret

Function at 0x41cc10
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov byte [esp], dl
mov edi, eax
xor ebx, ebx
mov eax, edi
call fcn.00407984
mov ebp, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x41ccb7
test esi, 0x400
jne 0x41cc4c
test esi, 0x10
setne bl
jmp 0x41ccd6
cmp byte [esp], 0
je 0x41cc80
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x41ccd6
push eax
call sub.kernel32.dll_CloseHandle_1
test esi, 0x10
setne bl
jmp 0x41ccd6
test esi, 0x10
je 0x41cc8c
mov bl, 1
jmp 0x41ccd6
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x41ccb3
push eax
call sub.kernel32.dll_CloseHandle_1
xor ebx, ebx
jmp 0x41ccd6
mov bl, 1
jmp 0x41ccd6
call sub.kernel32.dll_GetLastError_2
cmp eax, 2
je 0x41ccd0
cmp eax, 3
je 0x41ccd0
cmp eax, 0x7b
je 0x41ccd0
cmp eax, 0x35
jne 0x41ccd4
xor ebx, ebx
jmp 0x41ccd6
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x41cddc
Capabilities:
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push 0
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
xor eax, eax
push ebp
push 0x41ce81
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00407984
push eax
call sub.kernel32.dll_GetFileAttributesW
mov edi, eax
test edi, 0x400
setne al
test al, bl
je 0x41ce66
or edi, 0xffffffff
lea edx, [ebp - 4]
mov eax, esi
call fcn.0041b270
invalid
test al, al
je 0x41ce66
mov eax, dword [ebp - 4]
Function at 0x41ce94
Capabilities:
Get file attributes
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push 0
push 0
push 0
push ebx
push esi
push edi
mov byte [ebp - 9], cl
mov edi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x41cf67
push dword fs:[eax]
mov dword fs:[eax], esp
xor esi, esi
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406f68
cmp byte [ebp - 9], 0
je 0x41cf25
mov eax, ebx
call fcn.00407984
push eax
call sub.kernel32.dll_GetFileAttributesW
test ah, 4
je 0x41cf25
lea edx, [ebp - 8]
mov eax, ebx
call fcn.0041b270
test al, al
je 0x41cf25
mov eax, dword [ebp - 8]
call fcn.0041d520
test al, al
je 0x41cf1a
lea edx, [ebp - 0x14]
mov eax, ebx
call fcn.0041d2a0
mov eax, dword [ebp - 0x14]
lea edx, [ebp - 0x10]
call fcn.00423210
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, dword [ebp - 8]
call fcn.00407be0
lea eax, [ebp - 4]
mov edx, dword [ebp - 8]
call fcn.00406f68
push edi
mov eax, dword [ebp - 4]
call fcn.00407984
push eax
call sub.kernel32.dll_SetFileAttributesW
test eax, eax
jne 0x41cf3f
call sub.kernel32.dll_GetLastError_2
mov esi, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41cf6e
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00406ba0
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406ba0
ret

Function at 0x41d090
Capabilities:
Check if file exists
Delete directory
Delete file
Get file attributes

Disassembly:
push ebx
push esi
push edi
push ebp
mov esi, eax
mov eax, esi
call fcn.00407984
mov ebp, eax
push ebp
call sub.kernel32.dll_DeleteFileW
cmp eax, 1
sbb ebx, ebx
inc ebx
test bl, bl
jne 0x41d0e5
call sub.kernel32.dll_GetLastError_2
mov edi, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x41d0df
test ah, 4
je 0x41d0df
test al, 0x10
je 0x41d0df
mov eax, esi
call fcn.00407984
push eax
call sub.kernel32.dll_RemoveDirectoryW
cmp eax, 1
sbb ebx, ebx
inc ebx
jmp 0x41d0e5
push edi
call sub.kernel32.dll_SetLastError
mov eax, ebx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x42126c
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x200]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x4212a5
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00406cc8
jmp 0x4212ae
mov eax, ebx
mov edx, esi
call fcn.00406f20
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x4212b8
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov edi, ecx
mov esi, edx
mov ebx, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push ebx
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x4212da
movzx eax, word [esp]
jmp 0x4212dc
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x421fa0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff778
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 4], ecx
xor ecx, ecx
push ebp
push 0x4220c5
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00421da8
mov esi, eax
mov eax, dword [0x4b96d8]
cmp byte [eax], 0
je 0x42206d
mov eax, dword [0x4b9488]
call fcn.00404a00
call fcn.00404644
push 0
push 0
push 0
push 0
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
mov ebx, eax
push ebx
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x421f70]
call fcn.00408ca8
add esp, 4
push 0
push 0
push ebx
mov eax, dword [ebp - 4]
push eax
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
push 0
lea eax, [ebp - 8]
push eax
push ebx
mov eax, dword [ebp - 4]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [ebp - 8]
push eax
push 2
push 0x4220e0
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x4220a9
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x4b9438]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4bcc50]
call fcn.00408d6c
push eax
call sub.user32.dll_LoadStringW_1
push 0x2010
lea eax, [ebp - 0x88]
push eax
lea eax, [ebp - 0x888]
push eax
push 0
call sub.user32.dll_MessageBoxW
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4220cc
lea eax, [ebp - 4]
mov edx, dword [0x421f70]
call fcn.00408cb4
ret

Function at 0x423a58
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffdf8
mov ebx, eax
mov eax, ebx
call fcn.00407044
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040a8a4
mov edi, eax
cmp edi, 0x104
jbe 0x4239ff
mov eax, edi
add eax, eax
call fcn.004044f0
mov esi, eax
jmp 0x423a01
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040a8a4
mov eax, esi
push eax
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x423a3c
inc eax
xor edx, edx
mov ecx, ebx
shl ecx, 5
shr ebx, 0x1b
or ecx, ebx
mov ebx, ecx
movzx ecx, word [esi + edx*2]
xor ebx, ecx
inc edx
dec eax
jne 0x423a26
mov eax, esp
cmp esi, eax
je 0x423a49
mov eax, esi
call fcn.0040450c
mov eax, ebx
add esp, 0x208
pop ebp
pop edi
pop esi
pop ebx
ret
push esi
push ebx
mov esi, eax
xor eax, eax
push esi
rol eax, 5
mov bl, byte [esi]
test bl, 0x80
jne 0x423a84
cmp bl, 0
je 0x423a80
cmp bl, 0x41
jl 0x423a7b
cmp bl, 0x5a
jg 0x423a7b
or bl, 0x20
xor al, bl
inc esi
jmp 0x423a5f
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x4239c0

Function at 0x424284
Capabilities:
Get geographical location

Disassembly:
push ebx
add esp, 0xfffff800
mov ebx, ecx
mov word [esp], 0
push 0x400
lea ecx, [esp + 4]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
mov eax, ebx
mov edx, esp
mov ecx, 0x400
call fcn.00407a30
add esp, 0x800
pop ebx
ret