joyce8/EMBER2024-capa huggingface dataset:
Function at 0x427840
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1140
call fcn.00413700
mov eax, dword [0x43ba24]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov byte [ebp - 0x910], 0
push 0x7ff
push 0
lea eax, [ebp - 0x90f]
push eax
call fcn.0040e9c0
add esp, 0xc
mov byte [ebp - 0x1110], 0
push 0x7ff
push 0
lea ecx, [ebp - 0x110f]
push ecx
call fcn.0040e9c0
add esp, 0xc
mov edx, dword [ebp + 0x14]
push edx
lea eax, [ebp - 0x910]
push eax
call fcn.0040f7d0
add esp, 8
lea ecx, [ebp - 0x110]
push ecx
push 0x20
push 0x43ce78
call fcn.0042b0e0
add esp, 0xc
lea edx, [ebp - 0x110]
push edx
mov eax, dword [ebp + 0x14]
push eax
call fcn.0040e850
add esp, 4
push eax
lea ecx, [ebp - 0x910]
push ecx
lea edx, [ebp - 0x910]
push edx
call fcn.0042afc0
add esp, 0x10
push 0x800
push 0
lea eax, [ebp - 0x1110]
push eax
call fcn.0040e9c0
add esp, 0xc
push 0x434138
lea ecx, [ebp - 0x1114]
push ecx
call fcn.00401380
add esp, 8
mov dword [ebp - 0x1120], eax
mov edx, dword [ebp - 0x1120]
mov eax, dword [edx]
mov dword [ebp - 0x1124], eax
mov ecx, dword [ebp - 0x1124]
push ecx
lea edx, [ebp - 0x1110]
push edx
call fcn.0040f7d0
add esp, 8
lea ecx, [ebp - 0x1114]
call fcn.004019a0
push 0x434148
lea eax, [ebp - 0x1118]
push eax
call fcn.00401380
add esp, 8
mov dword [ebp - 0x112c], eax
mov ecx, dword [ebp - 0x112c]
mov edx, dword [ecx]
mov dword [ebp - 0x1130], edx
mov eax, dword [ebp + 0x14]
push eax
call fcn.0040e850
add esp, 4
push eax
lea ecx, [ebp - 0x910]
push ecx
mov edx, dword [ebp - 0x1130]
push edx
call fcn.0040e850
add esp, 4
lea eax, [ebp + eax - 0x1110]
push eax
call fcn.0040ea80
add esp, 0xc
lea ecx, [ebp - 0x1118]
call fcn.004019a0
push 0x434158
lea ecx, [ebp - 0x111c]
push ecx
call fcn.00401380
add esp, 8
mov dword [ebp - 0x1138], eax
mov edx, dword [ebp - 0x1138]
mov eax, dword [edx]
mov dword [ebp - 0x113c], eax
mov ecx, dword [ebp - 0x113c]
push ecx
call fcn.0040e850
add esp, 4
mov esi, eax
mov edx, dword [ebp + 0x14]
push edx
call fcn.0040e850
add esp, 4
add eax, esi
push eax
lea eax, [ebp - 0x1110]
push eax
push 3
mov ecx, dword [ebp + 0x10]
push ecx
mov edx, dword [ebp + 0xc]
push edx
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.SHLWAPI.dll_SHSetValueA]
lea ecx, [ebp - 0x111c]
call fcn.004019a0
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040e83e
mov esp, ebp
pop ebp
ret
Function at 0x42afc0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push esi
mov eax, dword [ebp + 0x14]
mov cl, byte [eax + 0x100]
mov byte [ebp - 2], cl
mov edx, dword [ebp + 0x14]
mov al, byte [edx + 0x101]
mov byte [ebp - 1], al
mov ecx, dword [ebp + 0x14]
mov dword [ebp - 0x10], ecx
mov dword [ebp - 8], 0
jmp 0x42aff7
mov edx, dword [ebp - 8]
add edx, 1
mov dword [ebp - 8], edx
mov eax, dword [ebp - 8]
cmp eax, dword [ebp + 0x10]
jge 0x42b0bb
movzx ecx, byte [ebp - 2]
add ecx, 1
and ecx, 0x800000ff
jns 0x42b01a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [ebp - 2], cl
movzx edx, byte [ebp - 2]
mov eax, dword [ebp - 0x10]
movzx ecx, byte [eax + edx]
movzx edx, byte [ebp - 1]
add ecx, edx
and ecx, 0x800000ff
jns 0x42b03e
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [ebp - 1], cl
movzx eax, byte [ebp - 2]
mov ecx, dword [ebp - 0x10]
mov dl, byte [ecx + eax]
mov byte [ebp - 9], dl
movzx eax, byte [ebp - 1]
movzx ecx, byte [ebp - 2]
mov edx, dword [ebp - 0x10]
mov esi, dword [ebp - 0x10]
mov al, byte [esi + eax]
mov byte [edx + ecx], al
movzx ecx, byte [ebp - 1]
mov edx, dword [ebp - 0x10]
mov al, byte [ebp - 9]
mov byte [edx + ecx], al
movzx ecx, byte [ebp - 2]
mov edx, dword [ebp - 0x10]
movzx eax, byte [edx + ecx]
movzx ecx, byte [ebp - 1]
mov edx, dword [ebp - 0x10]
movzx ecx, byte [edx + ecx]
add eax, ecx
and eax, 0x800000ff
jns 0x42b095
dec eax
or eax, 0xffffff00
inc eax
mov byte [ebp - 0xa], al
mov edx, dword [ebp + 8]
add edx, dword [ebp - 8]
movzx eax, byte [edx]
movzx ecx, byte [ebp - 0xa]
mov edx, dword [ebp - 0x10]
movzx ecx, byte [edx + ecx]
xor eax, ecx
mov edx, dword [ebp + 0xc]
add edx, dword [ebp - 8]
mov byte [edx], al
jmp 0x42afee
mov eax, dword [ebp + 0x14]
mov cl, byte [ebp - 2]
mov byte [eax + 0x100], cl
mov edx, dword [ebp + 0x14]
mov al, byte [ebp - 1]
mov byte [edx + 0x101], al
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x401000
Capabilities:
Accept command line arguments
Check os version
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x33c
push esi
lea eax, [ebp - 0x114]
push eax
mov dword [ebp - 0x114], 0x114
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
cmp dword [ebp - 0x104], 2
jne 0x401045
cmp dword [ebp - 0x110], 6
ja 0x40103e
jne 0x401045
cmp dword [ebp - 0x10c], 2
jb 0x401045
mov esi, 0x1100
jmp 0x401048
push 8
pop esi
push 0x104
lea eax, [ebp - 0x33c]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
lea eax, [ebp - 0x33c]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
lea eax, [ebp + eax*2 - 0x33c]
jmp 0x40107d
lea ecx, [eax - 2]
cmp word [ecx], 0x5c
je 0x401087
mov eax, ecx
lea ecx, [ebp - 0x33c]
cmp eax, ecx
ja 0x401072
push str.Tsu.dll
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyW]
push esi
push 0
lea eax, [ebp - 0x33c]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
test eax, eax
jne 0x4010b4
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call dword [sym.imp.KERNEL32.dll_ExitProcess]
push str._TsuMainW_8
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
test esi, esi
je 0x4010a7
push 0
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
push eax
call esi
jmp 0x4010ad
Function at 0x4046d8
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffdf4
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00406894
test esi, esi
jne 0x40470e
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.004069fc
jmp 0x40472c
call sub.kernel32.dll_GetCommandLineW
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.0040461c
mov edi, eax
test esi, esi
je 0x40472c
cmp dword [ebx], 0
je 0x40472c
dec esi
jmp 0x404715
add esp, 0x20c
pop edi
pop esi
pop ebx
ret

Function at 0x405640
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff4
mov edi, edx
mov esi, eax
mov ebp, dword [esi + 0x10]
mov eax, esi
call fcn.00405a2c
mov byte [esp], al
cmp byte [esp], 0
jne 0x4057c9
test edi, edi
je 0x4057c9
mov byte [esp + 1], 0
test ebp, ebp
jle 0x405700
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
test ebp, ebp
jle 0x4056db
cmp edi, 0xffffffff
je 0x40569f
call sub.kernel32.dll_GetTickCount
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x40569f
mov byte [esp], 0
jmp 0x4057c9
mov ebx, dword [esi]
cmp ebx, 1
jg 0x4056db
test ebx, ebx
jne 0x4056d4
mov eax, esi
xor ecx, ecx
mov edx, 1
call fcn.00402568
test eax, eax
jne 0x4056d4
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
mov byte [esp], 1
jmp 0x4057c9
pause
dec ebp
test ebp, ebp
jg 0x405684
cmp edi, 0xffffffff
je 0x405700
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x4056fe
mov byte [esp], 0
jmp 0x4057c9
sub edi, eax
mov ebx, dword [esi]
test ebx, ebx
je 0x40564e
lea edx, [ebx + 2]
mov eax, esi
mov ecx, ebx
call fcn.00402568
cmp ebx, eax
jne 0x405700
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
mov eax, esi
call fcn.0040583c
mov edx, eax
mov ebx, dword [0x4b78c8]
mov ecx, edi
xor eax, eax
call dword [ebx + 0x10]
test eax, eax
sete byte [esp]
cmp edi, 0xffffffff
je 0x405767
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
jbe 0x405765
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
sub edi, eax
jmp 0x405767
xor edi, edi
cmp byte [esp], 0
je 0x405790
mov ebx, dword [esi]
test bl, 1
jne 0x4057a9
mov edx, ebx
sub edx, 2
or edx, 1
mov eax, esi
mov ecx, ebx
call fcn.00402568
cmp ebx, eax
jne 0x40576d
mov byte [esp + 1], 1
jmp 0x4057a9
mov ebx, dword [esi]
mov edx, ebx
sub edx, 2
mov eax, esi
mov ecx, ebx
call fcn.00402568
cmp ebx, eax
jne 0x405790
mov byte [esp + 1], 1
cmp byte [esp + 1], 0
je 0x40571a
cmp byte [esp], 0
je 0x4057c9
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
movzx eax, byte [esp]
add esp, 0xc
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x406544
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4b7050], 0
je 0x4065a5
cmp word [0x4b732c], 0xd7b2
jne 0x40656d
cmp dword [0x4b7334], 0
jbe 0x40656d
mov eax, 0x4b7328
call dword [0x4b7344]
push 0
lea eax, [esp + 4]
push eax
push 0x1d
push str.Runtime_error_____at_00000000
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x4065d0
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4b4028], 0
jne 0x4065c1
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x406750
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov esi, ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov edi, dword [ebp + 0x10]
cmp dword [0x4b402c], 0
je 0x40677b
mov edx, edi
mov eax, esi
call dword [0x4b402c]
mov ebx, eax
jmp 0x40678c
mov eax, 8
call fcn.00404350
mov ebx, eax
mov dword [ebx], esi
mov dword [ebx + 4], edi
mov byte [0x4b7051], 1
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
push ebx
mov eax, 0x406718
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_CreateThread
mov esi, eax
test esi, esi
jne 0x4067c1
mov edx, 8
mov eax, ebx
call fcn.0040436c
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 0xc
Function at 0x4088b4
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe98
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x160], ecx
mov dword [ebp - 0x164], ecx
mov dword [ebp - 0x168], ecx
mov dword [ebp - 4], edx
mov esi, eax
xor eax, eax
push ebp
push 0x408a19
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00406894
cmp si, word [0x4b47dc]
jb 0x40894c
cmp si, word [0x4b49dc]
ja 0x40894c
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x40894c
mov ebx, dword [ebp - 8]
add ebx, edi
shr ebx, 1
cmp si, word [ebx*8 + 0x4b47dc]
jae 0x408926
mov edi, ebx
dec edi
jmp 0x408947
cmp si, word [ebx*8 + 0x4b47dc]
jbe 0x408936
inc ebx
mov dword [ebp - 8], ebx
jmp 0x408947
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x4b47e0]
call fcn.004087c4
jmp 0x40894c
cmp edi, dword [ebp - 8]
jae 0x408910
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x4089fb
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x4089fb
push 0x55
lea eax, [ebp - 0xb2]
push eax
push 0x59
movzx ebx, si
push ebx
call sub.kernel32.dll_GetLocaleInfoW
push 0x55
lea eax, [ebp - 0x15c]
push eax
push 0x5a
push ebx
call sub.kernel32.dll_GetLocaleInfoW
lea eax, [ebp - 0x160]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.00407264
push dword [ebp - 0x160]
push 0x408a34
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.00407264
push dword [ebp - 0x164]
push 0x408a44
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.00407264
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.0040749c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x408a20
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.004068f4
ret
Function at 0x408bcc
Capabilities:
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x408ccf
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x4b9b51
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x4b9b6a]
jne 0x408c18
mov eax, esi
mov edx, 0x4b9b6c
mov ecx, 0x55
call fcn.00407264
push 0x4b9b51
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x408cb9
push 0x4b9b51
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
call fcn.00406894
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x408c87
cmp byte [0x4b9b50], 0
je 0x408c4c
mov edx, esi
mov eax, ebx
call fcn.00408ab0
jmp 0x408c87
mov edx, esi
mov eax, ebx
call fcn.004088b4
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x408c87
cmp dword [esi], 0
je 0x408c70
mov eax, esi
mov edx, 0x408ce8
call fcn.004073bc
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.004088b4
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.004073bc
push 0x4b9b51
call sub.kernel32.dll_EnterCriticalSection
mov word [0x4b9b6a], bx
push 0xaa
mov eax, dword [esi]
call fcn.004071d8
push eax
push 0x4b9b6c
call sub.kernel32.dll_lstrcpynW
push 0x4b9b51
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x408cd6
lea eax, [ebp - 4]
call fcn.00406894
ret
Function at 0x409468
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.00406978
xor eax, eax
push ebp
push 0x409528
push dword fs:[eax]
mov dword fs:[eax], esp
push 8
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.00407264
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00407414
mov eax, dword [ebx]
call fcn.00409330
test al, al
jne 0x409505
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.00407264
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00407414
mov eax, dword [ebx]
call fcn.00409330
test al, al
jne 0x409505
mov eax, ebx
call fcn.00406894
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40952f
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.004068f4
lea eax, [ebp - 4]
call fcn.00406894
ret

Function at 0x409e14
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 0x41a8cc
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x41a925
test eax, edx
je 0x41a928
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x41a8e3
movzx eax, word [eax]
sub eax, ecx
jmp 0x41a90a
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 0x41a90b
add ecx, 4
js 0x41a8fb
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41a908
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x41a90a
xor eax, eax
ret
test eax, eax
je 0x41a934
test edx, edx
jne 0x41a8d4
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret
Function at 0x41b66c
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.004071d8
mov ebp, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x41b713
test esi, 0x400
jne 0x41b6a8
test esi, 0x10
setne bl
jmp 0x41b72d
cmp byte [esp], 0
je 0x41b6dc
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x41b72d
push eax
call sub.kernel32.dll_CloseHandle_1
test esi, 0x10
setne bl
jmp 0x41b72d
test esi, 0x10
je 0x41b6e8
mov bl, 1
jmp 0x41b72d
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x41b70f
push eax
call sub.kernel32.dll_CloseHandle_1
xor ebx, ebx
jmp 0x41b72d
mov bl, 1
jmp 0x41b72d
call sub.kernel32.dll_GetLastError_1
cmp eax, 2
je 0x41b727
cmp eax, 3
je 0x41b727
cmp eax, 0x7b
jne 0x41b72b
xor ebx, ebx
jmp 0x41b72d
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x41ea00
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 0x41ea39
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.004069fc
jmp 0x41ea42
mov eax, ebx
mov edx, esi
call fcn.00406c54
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x41ea4c
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 0x41ea6e
movzx eax, word [esp]
jmp 0x41ea70
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x41f72c
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 0x41f851
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.0041f53c
mov esi, eax
mov eax, dword [0x4b6194]
cmp byte [eax], 0
je 0x41f7f9
mov eax, dword [0x4b5f60]
call fcn.0040480c
call fcn.004044cc
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 [0x41f704]
call fcn.00408304
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 0x41f86c
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x41f835
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x4b5ef8]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4b9c34]
call fcn.004083f8
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 0x41f858
lea eax, [ebp - 4]
mov edx, dword [0x41f704]
call fcn.00408310
ret

Function at 0x420890
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x420966
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406c9c
lea eax, [ebp - 4]
call fcn.00406e04
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.004071d8
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x420950
mov eax, ebx
call fcn.00404350
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x420949
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.004071d8
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x420933
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x420978
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x420933
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x420950
mov eax, dword [ebp - 0x10]
call fcn.0040436c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42096d
lea eax, [ebp - 4]
call fcn.00406894
ret
Function at 0x421328
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.00406d44
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.00409df4
mov edi, eax
cmp edi, 0x104
jbe 0x4212d3
mov eax, edi
add eax, eax
call fcn.00404350
mov esi, eax
jmp 0x4212d5
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.00409df4
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x42130e
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 0x4212f8
mov eax, esp
cmp esi, eax
je 0x42131b
mov eax, esi
call fcn.0040436c
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 0x421354
cmp bl, 0
je 0x421350
cmp bl, 0x41
jl 0x42134b
cmp bl, 0x5a
jg 0x42134b
or bl, 0x20
xor al, bl
inc esi
jmp 0x42132f
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x421294

Function at 0x421af4
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.00407264
add esp, 0x800
pop ebx
ret

Function at 0x445648
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x4456e6
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x4456aa
cmp byte [ebx + 0x10], 0
jne 0x4456aa
cmp byte [ebx + 0x3c], 0
jne 0x4456aa
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 0x4456cb
lea edx, [ebp - 4]
mov eax, dword [0x4b613c]
call fcn.00409d60
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x435a6c]
call fcn.0041f870
call fcn.00405fe4
jmp 0x4456cb
lea edx, [ebp - 8]
mov eax, dword [0x4b613c]
call fcn.00409d60
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x435a6c]
call fcn.0041f870
call fcn.00405fe4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4456ed
lea eax, [ebp - 8]
mov edx, 2
call fcn.004068f4
ret

Function at 0x445ff4
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 0x446042
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.00445594
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x44605b
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret