joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5733ec
Capabilities:
Create tcp socket
Create udp socket
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe68
push ebx
push esi
push edi
xor edx, edx
mov dword [ebp - 0x194], edx
mov dword [ebp - 0x198], edx
mov esi, eax
xor eax, eax
push ebp
push 0x5734ca
push dword fs:[eax]
mov dword fs:[eax], esp
xor ebx, ebx
xor edx, edx
push ebp
push 0x5734a0
push dword fs:[edx]
mov dword fs:[edx], esp
lea eax, [ebp - 0x190]
push eax
push 0x202
call sub.ws2_32.dll_WSAStartup_1
push 0
push 1
push 2
call sub.ws2_32.dll_socket_1
cmp eax, 0xffffffff
jne 0x573490
call sub.kernel32.dll_GetLastError_1
xor edx, edx
push edx
push eax
lea eax, [ebp - 0x198]
call fcn.00409df8
mov ecx, dword [ebp - 0x198]
lea eax, [ebp - 0x194]
mov edx, 0x5734e4
call fcn.00405138
mov edx, dword [ebp - 0x194]
mov eax, dword [esi + 0x2f8]
mov cl, 1
call fcn.0052d41c
mov bl, 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x5734ac
push eax
call sub.ws2_32.dll_closesocket_1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x5734ac
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5734d1
lea eax, [ebp - 0x198]
mov edx, 2
call fcn.00404e34
ret

Function at 0x573dc8
Capabilities:
Move file

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffdc
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 0x24], ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x573e49
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x1e]
mov edx, 0x1e
call fcn.004083fc
mov dword [ebp - 0x1a], 1
mov word [ebp - 0xe], 0x694
lea eax, [ebp - 0x24]
mov ecx, 0x573e60
mov edx, ebx
call fcn.00405138
mov eax, dword [ebp - 0x24]
call fcn.004052ec
mov dword [ebp - 0x16], eax
mov eax, esi
call fcn.004052ec
mov dword [ebp - 0x12], eax
lea eax, [ebp - 0x1e]
push eax
call sub.shell32.dll_SHFileOperationA
test eax, eax
sete bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x573e50
lea eax, [ebp - 0x24]
call fcn.00404e10
ret

Function at 0x573e64
Capabilities:
Copy file

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffdc
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 0x24], ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x573ee5
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x1e]
mov edx, 0x1e
call fcn.004083fc
mov dword [ebp - 0x1a], 2
mov word [ebp - 0xe], 0x694
lea eax, [ebp - 0x24]
mov ecx, 0x573efc
mov edx, ebx
call fcn.00405138
mov eax, dword [ebp - 0x24]
call fcn.004052ec
mov dword [ebp - 0x16], eax
mov eax, esi
call fcn.004052ec
mov dword [ebp - 0x12], eax
lea eax, [ebp - 0x1e]
push eax
call sub.shell32.dll_SHFileOperationA
test eax, eax
sete bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x573eec
lea eax, [ebp - 0x24]
call fcn.00404e10
ret
Function at 0x4049a8
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.00407c30
test esi, esi
jne 0x4049de
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.00407db8
jmp 0x4049fc
call sub.kernel32.dll_GetCommandLineW
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.0040488c
mov edi, eax
test esi, esi
je 0x4049fc
cmp dword [ebx], 0
je 0x4049fc
dec esi
jmp 0x4049e5
add esp, 0x20c
pop edi
pop esi
pop ebx
ret

Function at 0x404a30
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x531008], 0x8088405
inc edx
mov dword [ebx + 0x531008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x406970
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.00406d68
mov byte [esp], al
cmp byte [esp], 0
jne 0x406afc
test edi, edi
je 0x406afc
mov byte [esp + 1], 0
test ebp, ebp
jle 0x406a33
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
test ebp, ebp
jle 0x406a0e
cmp edi, 0xffffffff
je 0x4069cf
call sub.kernel32.dll_GetTickCount
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x4069cf
mov byte [esp], 0
jmp 0x406afc
mov ebx, dword [esi]
cmp ebx, 1
jg 0x406a0e
test ebx, ebx
jne 0x406a04
mov eax, esi
xor ecx, ecx
mov edx, 1
call fcn.00402824
test eax, eax
jne 0x406a04
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
mov byte [esp], 1
jmp 0x406afc
call 0x406e8c
dec ebp
test ebp, ebp
jg 0x4069b4
cmp edi, 0xffffffff
je 0x406a33
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x406a31
mov byte [esp], 0
jmp 0x406afc
sub edi, eax
mov ebx, dword [esi]
test ebx, ebx
je 0x40697e
lea edx, [ebx + 2]
mov eax, esi
mov ecx, ebx
call fcn.00402824
cmp ebx, eax
jne 0x406a33
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
mov eax, esi
call fcn.00406b6c
mov edx, eax
mov ebx, dword [0x5378f8]
mov ecx, edi
xor eax, eax
call dword [ebx + 0x10]
test eax, eax
sete byte [esp]
cmp edi, 0xffffffff
je 0x406a9a
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
jbe 0x406a98
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
sub edi, eax
jmp 0x406a9a
xor edi, edi
cmp byte [esp], 0
je 0x406ac3
mov ebx, dword [esi]
test bl, 1
jne 0x406adc
mov edx, ebx
sub edx, 2
or edx, 1
mov eax, esi
mov ecx, ebx
call fcn.00402824
cmp ebx, eax
jne 0x406aa0
mov byte [esp + 1], 1
jmp 0x406adc
mov ebx, dword [esi]
mov edx, ebx
sub edx, 2
mov eax, esi
mov ecx, ebx
call fcn.00402824
cmp ebx, eax
jne 0x406ac3
mov byte [esp + 1], 1
cmp byte [esp + 1], 0
je 0x406a4d
cmp byte [esp], 0
je 0x406afc
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 0x40788c
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x537058], 0
je 0x4078f3
cmp word [0x537344], 0xd7b2
jne 0x4078b5
cmp dword [0x53734c], 0
jbe 0x4078b5
mov eax, 0x537340
call dword [0x53735c]
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
mov eax, 0x407920
call fcn.00408634
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x531032], 0
jne 0x40790f
push 0
push 0x5319c2
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x407aec
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 [0x531034], 0
je 0x407b17
mov edx, edi
mov eax, esi
call dword [0x531034]
mov ebx, eax
jmp 0x407b28
mov eax, 8
call fcn.004045e8
mov ebx, eax
mov dword [ebx], esi
mov dword [ebx + 4], edi
mov byte [0x537059], 1
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
push ebx
mov eax, 0x407ab4
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 0x407b5d
mov edx, 8
mov eax, ebx
call fcn.00404604
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 0xc
Function at 0x40a7f0
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 0x40a955
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00407c30
cmp si, word [0x531a00]
jb 0x40a888
cmp si, word [0x531c00]
ja 0x40a888
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x40a888
mov ebx, edi
add ebx, dword [ebp - 8]
shr ebx, 1
cmp si, word [ebx*8 + 0x531a00]
jae 0x40a862
mov edi, ebx
dec edi
jmp 0x40a883
cmp si, word [ebx*8 + 0x531a00]
jbe 0x40a872
inc ebx
mov dword [ebp - 8], ebx
jmp 0x40a883
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x531a04]
call fcn.0040a700
jmp 0x40a888
cmp edi, dword [ebp - 8]
jae 0x40a84c
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x40a937
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40a937
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.00408b70
push dword [ebp - 0x160]
push 0x40a970
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.00408b70
push dword [ebp - 0x164]
push 0x40a980
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.00408b70
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.00408da8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40a95c
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.00407c90
ret
Function at 0x40ab08
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 0x40ac0b
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x539b88
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x539ba0]
jne 0x40ab54
mov eax, esi
mov edx, 0x539ba2
mov ecx, 0x55
call fcn.00408b70
push 0x539b88
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x40abf5
push 0x539b88
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
call fcn.00407c30
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40abc3
cmp byte [0x539b84], 0
je 0x40ab88
mov edx, esi
mov eax, ebx
call fcn.0040a9ec
jmp 0x40abc3
mov edx, esi
mov eax, ebx
call fcn.0040a7f0
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x40abc3
cmp dword [esi], 0
je 0x40abac
mov eax, esi
mov edx, 0x40ac24
call fcn.00408cc8
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.0040a7f0
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.00408cc8
push 0x539b88
call sub.kernel32.dll_EnterCriticalSection
mov word [0x539ba0], bx
push 0xaa
mov eax, dword [esi]
call fcn.00408ac4
push eax
push 0x539ba2
call sub.kernel32.dll_lstrcpynW
push 0x539b88
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40ac12
lea eax, [ebp - 4]
call fcn.00407c30
ret
Function at 0x40ae40
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.00407d14
xor eax, eax
push ebp
push 0x40b065
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40ae80
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x40ae9a
push 0x105
mov eax, dword [ebp - 4]
call fcn.00408ac4
push eax
lea eax, [ebp - 0x21a]
push eax
call sub.kernel32.dll_lstrcpynW
cmp word [ebp - 0x21a], 0
je 0x40b04f
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40b074
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40af69
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40b074
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40af69
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40b0b0
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40af69
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40b0b0
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40af69
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40b0e4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40af69
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40b118
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40b04f
xor eax, eax
push ebp
push 0x40b048
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040ac4c
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 0x40afd8
mov eax, dword [ebp - 0x10]
call fcn.004045e8
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.00408b1c
jmp 0x40b023
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x40b158
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40b023
mov eax, dword [ebp - 0x10]
call fcn.004045e8
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x40b158
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.00408b1c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40b04f
cmp dword [ebp - 8], 0
je 0x40b03e
mov eax, dword [ebp - 8]
call fcn.00404604
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 0x40b06c
lea eax, [ebp - 4]
call fcn.00407c30
ret
Function at 0x40b348
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.00407d14
xor eax, eax
push ebp
push 0x40b408
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.00408b70
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00408d20
mov eax, dword [ebx]
call fcn.0040b210
test al, al
jne 0x40b3e5
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.00408b70
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00408d20
mov eax, dword [ebx]
call fcn.0040b210
test al, al
jne 0x40b3e5
mov eax, ebx
call fcn.00407c30
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40b40f
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00407c90
lea eax, [ebp - 4]
call fcn.00407c30
ret

Function at 0x40be70
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 0x41df48
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 0x41e071
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 0x41e04b
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 0x41e034
lea eax, [ebp - 4]
lea edx, [ebp - 0x424]
mov ecx, 0x106
call fcn.00408b70
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.0040909c
test eax, eax
jle 0x41e034
mov eax, dword [ebp - 4]
test eax, eax
je 0x41dfe8
sub eax, 4
mov eax, dword [eax]
mov esi, eax
mov edi, dword [ebp - 8]
test edi, edi
je 0x41dff6
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.00408ef0
mov eax, dword [ebp - 0x428]
push eax
lea eax, [ebp - 0x42c]
mov edx, ebx
call fcn.00408b1c
mov edx, dword [ebp - 0x42c]
mov eax, dword [ebp - 0xc]
pop ecx
call fcn.00408d20
jmp 0x41e04b
add ebx, 2
cmp word [ebx], 0
jne 0x41e031
add ebx, 4
test ebx, ebx
je 0x41e045
cmp word [ebx], 0
jne 0x41df9a
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41e078
lea eax, [ebp - 0x42c]
mov edx, 2
call fcn.00407c90
lea eax, [ebp - 4]
call fcn.00407c30
ret
Function at 0x41e164
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 0x41e3a1
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 9], 0
mov eax, dword [ebp - 8]
call fcn.00407c30
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_1
mov ebx, eax
test ebx, ebx
jne 0x41e23b
cmp dword [ebp - 0x14], 0
jne 0x41e23b
xor edx, edx
mov eax, 6
call fcn.0042632c
test al, al
je 0x41e23b
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 0x41e23b
lea eax, [ebp - 0x22c]
lea edx, [ebp - 0x224]
mov ecx, 0x106
call fcn.00408b70
mov eax, dword [ebp - 0x22c]
lea edx, [ebp - 0x228]
call fcn.0041df48
mov edx, dword [ebp - 0x228]
mov eax, dword [ebp - 8]
call fcn.00408010
mov byte [ebp - 9], 1
jmp 0x41e383
test ebx, ebx
jne 0x41e249
cmp dword [ebp - 0x14], 0
je 0x41e337
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 0x41e337
xor eax, eax
push ebp
push 0x41e330
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 0x41e319
xor eax, eax
push ebp
push 0x41e312
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.004104dc
test eax, eax
jbe 0x41e2fb
lea eax, [ebp - 0x234]
lea edx, [ebp - 0x224]
mov ecx, 0x106
call fcn.00408b70
mov eax, dword [ebp - 0x234]
lea edx, [ebp - 0x230]
call fcn.0041df48
mov edx, dword [ebp - 0x230]
mov eax, dword [ebp - 8]
call fcn.00408010
mov byte [ebp - 9], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41e319
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 0x41e337
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_CloseHandle_1
ret
cmp byte [ebp - 9], 0
jne 0x41e383
lea edx, [ebp - 0x238]
mov eax, dword [ebp - 4]
call fcn.0041e080
mov edx, dword [ebp - 0x238]
mov eax, dword [ebp - 8]
call fcn.00408010
mov eax, dword [ebp - 8]
cmp dword [eax], 0
je 0x41e383
lea edx, [ebp - 0x23c]
mov eax, dword [ebp - 8]
mov eax, dword [eax]
call fcn.0041df48
mov edx, dword [ebp - 0x23c]
mov eax, dword [ebp - 8]
call fcn.00408010
mov byte [ebp - 9], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41e3a8
lea eax, [ebp - 0x23c]
mov edx, 6
call fcn.00407c90
ret
Function at 0x41e3b4
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.0042632c
test al, al
je 0x41e47c
xor edx, edx
mov eax, ebx
call fcn.0041fafc
test al, al
je 0x41e47c
mov eax, ebx
call fcn.0041f8cc
test al, 0x20
je 0x41e47c
mov eax, ebx
call fcn.00408ac4
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x41e47c
test ah, 4
je 0x41e47c
test al, 0x10
je 0x41e41b
mov edi, 0x2000000
jmp 0x41e41d
xor edi, edi
push 0
push edi
push 3
push 0
push 1
push 0x80000000
mov eax, ebx
call fcn.00408ac4
push eax
call sub.kernel32.dll_CreateFileW_1
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
je 0x41e47c
xor eax, eax
push ebp
push 0x41e475
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, esi
mov ecx, edi
mov eax, dword [ebp - 8]
call fcn.0041e164
mov byte [ebp - 1], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41e47c
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 0x41e6b8
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x41e711
test eax, edx
je 0x41e714
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x41e6cf
movzx eax, word [eax]
sub eax, ecx
jmp 0x41e6f6
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 0x41e6f7
add ecx, 4
js 0x41e6e7
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41e6f4
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x41e6f6
xor eax, eax
ret
test eax, eax
je 0x41e720
test edx, edx
jne 0x41e6c0
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret