joyce8/EMBER2024-capa huggingface dataset:
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 0x41ae14
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 0x41af3d
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 0x41af17
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 0x41af00
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 0x41af00
mov eax, dword [ebp - 4]
test eax, eax
je 0x41aeb4
sub eax, 4
mov eax, dword [eax]
mov esi, eax
mov edi, dword [ebp - 8]
test edi, edi
je 0x41aec2
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 0x41af17
add ebx, 2
cmp word [ebx], 0
jne 0x41aefd
add ebx, 4
test ebx, ebx
je 0x41af11
cmp word [ebx], 0
jne 0x41ae66
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41af44
lea eax, [ebp - 0x42c]
mov edx, 2
call fcn.00406ba0
lea eax, [ebp - 4]
call fcn.00406b40
ret
Function at 0x41b030
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 0x41b26d
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 0x41b107
cmp dword [ebp - 0x14], 0
jne 0x41b107
xor edx, edx
mov eax, 6
call fcn.00422d58
test al, al
je 0x41b107
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 0x41b107
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.0041ae14
mov edx, dword [ebp - 0x228]
mov eax, dword [ebp - 8]
call fcn.00406f20
mov byte [ebp - 9], 1
jmp 0x41b24f
test ebx, ebx
jne 0x41b115
cmp dword [ebp - 0x14], 0
je 0x41b203
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 0x41b203
xor eax, eax
push ebp
push 0x41b1fc
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 0x41b1e5
xor eax, eax
push ebp
push 0x41b1de
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.0040d4a4
test eax, eax
jbe 0x41b1c7
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.0041ae14
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 0x41b1e5
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 0x41b203
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_CloseHandle_1
ret
cmp byte [ebp - 9], 0
jne 0x41b24f
lea edx, [ebp - 0x238]
mov eax, dword [ebp - 4]
call fcn.0041af4c
mov edx, dword [ebp - 0x238]
mov eax, dword [ebp - 8]
call fcn.00406f20
mov eax, dword [ebp - 8]
cmp dword [eax], 0
je 0x41b24f
lea edx, [ebp - 0x23c]
mov eax, dword [ebp - 8]
mov eax, dword [eax]
call fcn.0041ae14
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 0x41b274
lea eax, [ebp - 0x23c]
mov edx, 6
call fcn.00406ba0
ret
Function at 0x41b280
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.00422d58
test al, al
je 0x41b348
xor edx, edx
mov eax, ebx
call fcn.0041cb88
test al, al
je 0x41b348
mov eax, ebx
call fcn.0041c788
test al, 0x20
je 0x41b348
mov eax, ebx
call fcn.00407984
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x41b348
test ah, 4
je 0x41b348
test al, 0x10
je 0x41b2e7
mov edi, 0x2000000
jmp 0x41b2e9
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 0x41b348
xor eax, eax
push ebp
push 0x41b341
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, esi
mov ecx, edi
mov eax, dword [ebp - 8]
call fcn.0041b030
mov byte [ebp - 1], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41b348
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 0x41b718
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x41b771
test eax, edx
je 0x41b774
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x41b72f
movzx eax, word [eax]
sub eax, ecx
jmp 0x41b756
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 0x41b757
add ecx, 4
js 0x41b747
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41b754
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x41b756
xor eax, eax
ret
test eax, eax
je 0x41b780
test edx, edx
jne 0x41b720
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret
Function at 0x41bd48
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 0x41bd60
sub eax, 4
mov eax, dword [eax]
test eax, eax
jne 0x41bd68
mov al, 1
jmp 0x41bd85
movzx esi, word [ebp]
mov eax, esi
call fcn.0040d6f8
test al, al
jne 0x41bd81
cmp si, 0x5f
je 0x41bd81
xor eax, eax
jmp 0x41bd83
mov al, 1
xor al, 1
test al, al
jne 0x41be15
test bl, bl
je 0x41bdd5
mov eax, ebp
test eax, eax
je 0x41bd9c
sub eax, 4
mov eax, dword [eax]
mov ebx, eax
sub ebx, 2
jl 0x41be11
inc ebx
mov esi, 2
movzx edi, word [ebp + esi*2 - 2]
mov eax, edi
call fcn.0040d784
test al, al
jne 0x41bdc9
cmp di, 0x5f
je 0x41bdc9
cmp di, 0x2e
je 0x41bdc9
xor eax, eax
jmp 0x41bdcb
mov al, 1
test al, al
je 0x41be15
inc esi
dec ebx
jne 0x41bda9
jmp 0x41be11
mov eax, ebp
test eax, eax
je 0x41bde0
sub eax, 4
mov eax, dword [eax]
mov ebx, eax
sub ebx, 2
jl 0x41be11
inc ebx
mov esi, 2
movzx edi, word [ebp + esi*2 - 2]
mov eax, edi
call fcn.0040d784
test al, al
jne 0x41be07
cmp di, 0x5f
je 0x41be07
xor eax, eax
jmp 0x41be09
mov al, 1
test al, al
je 0x41be15
inc esi
dec ebx
jne 0x41bded
mov byte [esp], 1
movzx eax, byte [esp]
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x41c788
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 0x41c8bc
push dword fs:[eax]
mov dword fs:[eax], esp
movzx ebx, byte [0x41c8cc]
mov dl, 1
mov eax, esi
call fcn.0041cc20
test al, al
jne 0x41c7d9
mov dl, 1
mov eax, esi
call fcn.0041cb88
test al, al
je 0x41c86f
lea edx, [ebp - 0x424]
mov eax, esi
call fcn.0041d34c
mov eax, dword [ebp - 0x424]
lea edx, [ebp - 4]
call fcn.00423220
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 0x41c86a
test byte [ebp - 0xc], 1
je 0x41c835
or bl, 1
test byte [ebp - 0xc], 2
je 0x41c83e
or bl, 2
test byte [ebp - 0xc], 0x80
je 0x41c847
or bl, 0x20
push esi
call sub.kernel32.dll_GetDriveTypeW
sub eax, 2
je 0x41c85b
dec eax
je 0x41c860
dec eax
je 0x41c865
dec eax
jne 0x41c896
or bl, 0x10
jmp 0x41c896
or bl, 4
jmp 0x41c896
or bl, 8
jmp 0x41c896
call fcn.00423bc4
lea edx, [ebp - 0x428]
mov eax, dword [0x4b975c]
call fcn.0040a810
mov ecx, dword [ebp - 0x428]
mov dl, 1
mov eax, dword [0x417b50]
call fcn.00422100
call fcn.004061b8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41c8c3
lea eax, [ebp - 0x428]
mov edx, 2
call fcn.00406ba0
lea eax, [ebp - 4]
call fcn.00406b40
ret
Function at 0x41cb88
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 0x41cbf2
test ah, 4
je 0x41cbeb
test bl, bl
jne 0x41cbb0
mov al, 1
jmp 0x41cc19
test al, 0x10
je 0x41cbb8
xor eax, eax
jmp 0x41cc19
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x41cbdc
push eax
call sub.kernel32.dll_CloseHandle_1
mov al, 1
jmp 0x41cc19
call sub.kernel32.dll_GetLastError_2
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x41cc19
test al, 0x10
sete al
jmp 0x41cc19
call sub.kernel32.dll_GetLastError_2
mov ebx, eax
cmp ebx, 2
je 0x41cc13
cmp ebx, 3
je 0x41cc13
cmp ebx, 0x7b
je 0x41cc13
mov eax, esi
call fcn.0041cb48
test al, al
jne 0x41cc17
xor eax, eax
jmp 0x41cc19
mov al, 1
pop edi
pop esi
pop ebx
ret

Function at 0x41cc20
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 0x41ccc7
test esi, 0x400
jne 0x41cc5c
test esi, 0x10
setne bl
jmp 0x41cce6
cmp byte [esp], 0
je 0x41cc90
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x41cce6
push eax
call sub.kernel32.dll_CloseHandle_1
test esi, 0x10
setne bl
jmp 0x41cce6
test esi, 0x10
je 0x41cc9c
mov bl, 1
jmp 0x41cce6
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x41ccc3
push eax
call sub.kernel32.dll_CloseHandle_1
xor ebx, ebx
jmp 0x41cce6
mov bl, 1
jmp 0x41cce6
call sub.kernel32.dll_GetLastError_2
cmp eax, 2
je 0x41cce0
cmp eax, 3
je 0x41cce0
cmp eax, 0x7b
je 0x41cce0
cmp eax, 0x35
jne 0x41cce4
xor ebx, ebx
jmp 0x41cce6
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x41cdec
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 0x41ce91
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 0x41ce76
or edi, 0xffffffff
lea edx, [ebp - 4]
mov eax, esi
call fcn.0041b280
test al, al
je 0x41ce76
mov eax, dword [ebp - 4]
call fcn.0041d530
test al, al
je 0x41ce66
lea edx, [ebp - 0xc]
mov eax, esi
call fcn.0041d2b0
mov eax, dword [ebp - 0xc]
lea edx, [ebp - 8]
call fcn.00423220
mov edx, dword [ebp - 8]
lea eax, [ebp - 4]
mov ecx, dword [ebp - 4]
call fcn.00407be0
mov eax, dword [ebp - 4]
call fcn.00407984
push eax
call sub.kernel32.dll_GetFileAttributesW
mov edi, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41ce98
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00406ba0
ret
Function at 0x41cea4
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 0x41cf77
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 0x41cf35
mov eax, ebx
call fcn.00407984
push eax
call sub.kernel32.dll_GetFileAttributesW
test ah, 4
je 0x41cf35
lea edx, [ebp - 8]
mov eax, ebx
call fcn.0041b280
test al, al
je 0x41cf35
mov eax, dword [ebp - 8]
call fcn.0041d530
test al, al
je 0x41cf2a
lea edx, [ebp - 0x14]
mov eax, ebx
call fcn.0041d2b0
mov eax, dword [ebp - 0x14]
lea edx, [ebp - 0x10]
call fcn.00423220
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 0x41cf4f
call sub.kernel32.dll_GetLastError_2
mov esi, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41cf7e
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00406ba0
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406ba0
ret

Function at 0x41d0a0
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 0x41d0f5
call sub.kernel32.dll_GetLastError_2
mov edi, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x41d0ef
test ah, 4
je 0x41d0ef
test al, 0x10
je 0x41d0ef
mov eax, esi
call fcn.00407984
push eax
call sub.kernel32.dll_RemoveDirectoryW
cmp eax, 1
sbb ebx, ebx
inc ebx
jmp 0x41d0f5
push edi
call sub.kernel32.dll_SetLastError
mov eax, ebx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x42127c
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 0x4212b5
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00406cc8
jmp 0x4212be
mov eax, ebx
mov edx, esi
call fcn.00406f20
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x4212c8
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 0x4212ea
movzx eax, word [esp]
jmp 0x4212ec
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x421fb0
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 0x4220d5
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00421db8
mov esi, eax
mov eax, dword [0x4b96d8]
cmp byte [eax], 0
je 0x42207d
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 [0x421f80]
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 0x4220f0
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x4220b9
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 0x4220dc
lea eax, [ebp - 4]
mov edx, dword [0x421f80]
call fcn.00408cb4
ret

Function at 0x423a68
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 0x423a0f
mov eax, edi
add eax, eax
call fcn.004044f0
mov esi, eax
jmp 0x423a11
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 0x423a4c
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 0x423a36
mov eax, esp
cmp esi, eax
je 0x423a59
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 0x423a94
cmp bl, 0
je 0x423a90
cmp bl, 0x41
jl 0x423a8b
cmp bl, 0x5a
jg 0x423a8b
or bl, 0x20
xor al, bl
inc esi
jmp 0x423a6f
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x4239d0

Function at 0x424294
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
Function at 0x447844
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x4478e2
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x4478a6
cmp byte [ebx + 0x10], 0
jne 0x4478a6
cmp byte [ebx + 0x3c], 0
jne 0x4478a6
mov byte [ebx + 0xe], 0
mov byte [ebx + 0xc], 0
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x4478c7
lea edx, [ebp - 4]
mov eax, dword [0x4b9674]
call fcn.0040a810
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x439968]
call fcn.00422100
call fcn.004061b8
jmp 0x4478c7
lea edx, [ebp - 8]
mov eax, dword [0x4b9674]
call fcn.0040a810
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x439968]
call fcn.00422100
call fcn.004061b8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4478e9
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406ba0
ret

Function at 0x447c00
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
movzx eax, byte [eax + 0xe]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x447c4e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xe], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.0044777c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x447c67
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x447c70
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.0044777c
dec esi
jne 0x447c92
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x44d598
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov esi, ecx
mov edi, edx
mov ebx, eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
push 0
push 0x2001f
push 0
push 0x44d634
push 0
mov eax, ebx
call fcn.00407984
push eax
mov eax, dword [ebp + 8]
push eax
call sub.advapi32.dll_RegCreateKeyExW
mov ebx, eax
test ebx, ebx
jne 0x44d60f
mov ebx, esi
test ebx, ebx
je 0x44d5e1
sub ebx, 4
mov ebx, dword [ebx]
inc ebx
mov eax, ebx
add eax, eax
push eax
mov eax, esi
call fcn.00407984
push eax
push 1
push 0
mov eax, edi
call fcn.00407984
push eax
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov ebx, eax
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey_1
test ebx, ebx
je 0x44d62a
mov ecx, dword [0x4b94a4]
mov dl, 1
mov eax, dword [0x44ba00]
call fcn.004221bc
call fcn.004061b8
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 4