joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10174460
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x24
push ebp
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
xor ebp, ebp
push edi
mov dword [0x1030ee80], ebp
call esi
mov dword [0x1030ee88], eax
mov eax, dword [esp + 0x38]
xor edi, edi
cmp eax, ebp
je 0x1017453b
mov ecx, 7
xor eax, eax
lea edi, [esp + 0x11]
mov byte [esp + 0x10], 0
rep stosd dword es:[edi], eax
mov esi, dword [esp + 0x34]
push ebx
stosw word es:[edi], ax
stosb byte es:[edi], al
mov edi, dword [sym.imp.KERNEL32.dll_SetFilePointer]
lea eax, [esp + 0x10]
push 1
push eax
push ebp
push esi
mov dword [esp + 0x20], ebp
call edi
push ebp
push ebp
push ebp
push esi
mov ebx, eax
call edi
push esi
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, 1
jne 0x101744f4
lea ecx, [esp + 0x38]
push ebp
push ecx
lea edx, [esp + 0x1c]
push 0x20
push edx
push esi
mov dword [esp + 0x4c], ebp
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x101744f4
cmp dword [esp + 0x38], 0x20
jne 0x101744f4
mov ebp, 1
lea eax, [esp + 0x10]
push 0
push eax
push ebx
push esi
call edi
test ebp, ebp
pop ebx
je 0x1017455f
lea ecx, [esp + 0x10]
push ecx
call fcn.10170bb0
add esp, 4
test eax, eax
je 0x1017458a
mov edx, dword [esp + 0x38]
lea eax, [esp + 0x10]
push edx
push eax
call fcn.101740f0
add esp, 8
test eax, eax
je 0x101745b2
pop edi
pop esi
mov eax, 1
pop ebp
add esp, 0x24
ret
mov dword [0x1030ee80], 1
mov dword [0x1030ee84], 0xace
call esi
mov dword [0x1030ee88], eax
mov eax, edi
pop edi
pop esi
pop ebp
add esp, 0x24
ret
mov dword [0x1030ee80], 0xf
mov dword [0x1030ee84], 0xad9
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop edi
mov dword [0x1030ee88], eax
pop esi
mov eax, 1
pop ebp
add esp, 0x24
ret
mov dword [0x1030ee80], 0x14
mov dword [0x1030ee84], 0xae3
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop edi
mov dword [0x1030ee88], eax
pop esi
xor eax, eax
pop ebp
add esp, 0x24
ret
mov dword [0x1030ee80], 0x1f
mov dword [0x1030ee84], 0xae9
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop edi
mov dword [0x1030ee88], eax
pop esi
xor eax, eax
pop ebp
add esp, 0x24
ret
Function at 0x10174890
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x28
push ebp
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
xor ebp, ebp
push edi
mov dword [0x1030ee80], ebp
call esi
mov dword [0x1030ee88], eax
mov eax, dword [esp + 0x3c]
cmp eax, ebp
mov dword [esp + 0xc], ebp
je 0x10174967
mov ecx, 7
xor eax, eax
lea edi, [esp + 0x15]
mov byte [esp + 0x14], 0
rep stosd dword es:[edi], eax
mov esi, dword [esp + 0x38]
push ebx
stosw word es:[edi], ax
stosb byte es:[edi], al
mov edi, dword [sym.imp.KERNEL32.dll_SetFilePointer]
lea eax, [esp + 0x14]
push 1
push eax
push ebp
push esi
mov dword [esp + 0x24], ebp
call edi
push ebp
push ebp
push ebp
push esi
mov ebx, eax
call edi
push esi
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, 1
jne 0x10174926
lea ecx, [esp + 0x3c]
push ebp
push ecx
lea edx, [esp + 0x20]
push 0x20
push edx
push esi
mov dword [esp + 0x50], ebp
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x10174926
cmp dword [esp + 0x3c], 0x20
jne 0x10174926
mov ebp, 1
lea eax, [esp + 0x14]
push 0
push eax
push ebx
push esi
call edi
test ebp, ebp
pop ebx
je 0x1017497f
lea ecx, [esp + 0x14]
push ecx
call fcn.10170bb0
add esp, 4
test eax, eax
je 0x101749a8
mov edx, dword [esp + 0x3c]
lea eax, [esp + 0x14]
push edx
push eax
call fcn.101740f0
add esp, 8
test eax, eax
je 0x101749be
mov dword [esp + 0xc], 1
jmp 0x101749dd
mov dword [0x1030ee80], 1
mov dword [0x1030ee84], 0xace
call esi
jmp 0x101749d8
mov dword [0x1030ee80], 0xf
mov dword [0x1030ee84], 0xad9
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x1030ee88], eax
mov dword [esp + 0xc], 1
jmp 0x101749dd
mov dword [0x1030ee80], 0x14
mov dword [0x1030ee84], 0xae3
jmp 0x101749d2
mov dword [0x1030ee80], 0x1f
mov dword [0x1030ee84], 0xae9
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x1030ee88], eax
mov eax, dword [esp + 0xc]
test eax, eax
je 0x10174a18
mov edi, dword [esp + 0x40]
test edi, edi
je 0x10174a05
mov ecx, dword [esp + 0x44]
test ecx, ecx
jbe 0x10174a05
mov edx, ecx
xor eax, eax
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x48]
test eax, eax
je 0x10174a13
mov dword [eax], 0
mov eax, 1
pop edi
pop esi
pop ebp
add esp, 0x28
ret
Function at 0x10177210
Capabilities:
Get file size

Disassembly:
sub esp, 0x18
mov ecx, dword [esp + 0x1c]
push ebp
push esi
lea eax, [esp + 0x14]
push edi
xor edi, edi
push eax
push ecx
mov dword [esp + 0x1c], edi
xor ebp, ebp
mov dword [esp + 0x18], edi
mov dword [esp + 0x20], edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov ecx, dword [esp + 0x18]
cmp eax, edi
jne 0x10177246
cmp ecx, edi
je 0x1017733c
xor esi, esi
xor edx, edx
or esi, eax
or ecx, edx
mov dword [esp + 0x20], ecx
ja 0x1017725d
cmp esi, 0x20
jbe 0x10177364
push ebx
push 0x200
call fcn.1024cbd1
mov ebx, eax
add esp, 4
cmp ebx, edi
je 0x1017738c
mov ecx, 0x80
xor eax, eax
mov edi, ebx
push eax
rep stosd dword es:[edi], eax
mov edi, dword [esp + 0x30]
push eax
push eax
push edi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov eax, dword [esp + 0x24]
test eax, eax
ja 0x1017729e
cmp esi, 0x200
jbe 0x101772a3
mov esi, 0x200
mov ecx, dword [esp + 0x30]
push 0
lea eax, [esp + 0x14]
push 0
push eax
push esi
push ebx
push edi
push ecx
mov dword [esp + 0x2c], 0
call fcn.1017f930
add esp, 0x1c
test eax, eax
je 0x101773a2
cmp esi, dword [esp + 0x10]
jne 0x101773b8
add esi, esi
push esi
call fcn.1024cbd1
mov ebp, eax
add esp, 4
test ebp, ebp
je 0x101773ce
mov ecx, esi
xor eax, eax
mov edx, ecx
mov edi, ebp
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x10]
lea ecx, [esp + 0x14]
push eax
push ebx
push ecx
push ebp
mov dword [esp + 0x24], esi
call fcn.101af5e0
test eax, eax
jne 0x101773e4
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x10]
add edx, 0x20
cmp edx, eax
ja 0x101773fa
mov dword [esp + 0x18], 1
jmp 0x10177419
mov dword [0x1030ee80], 0x1000b
mov dword [0x1030ee84], 0x1098
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x1030ee88], eax
mov eax, edi
pop edi
pop esi
pop ebp
add esp, 0x18
ret
mov dword [0x1030ee80], 0x30
mov dword [0x1030ee84], 0x10a0
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x1030ee88], eax
mov eax, edi
pop edi
pop esi
pop ebp
add esp, 0x18
ret
mov dword [0x1030ee80], 0x21
mov dword [0x1030ee84], 0x10a7
jmp 0x1017740e
mov dword [0x1030ee80], 0xd
mov dword [0x1030ee84], 0x10b4
jmp 0x1017740e
mov dword [0x1030ee80], 0xd
mov dword [0x1030ee84], 0x10ba
jmp 0x1017740e
mov dword [0x1030ee80], 0x21
mov dword [0x1030ee84], 0x10c4
jmp 0x1017740e
mov dword [0x1030ee80], 0x2f
mov dword [0x1030ee84], 0x10cd
jmp 0x1017740e
mov dword [0x1030ee80], 0x30
mov dword [0x1030ee84], 0x10d3
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x1030ee88], eax
test ebx, ebx
je 0x10177426
push ebx
call fcn.1024cbfa
add esp, 4
test ebp, ebp
pop ebx
je 0x10177434
push ebp
call fcn.1024cbfa
add esp, 4
mov eax, dword [esp + 0x14]
pop edi
pop esi
pop ebp
add esp, 0x18
ret
Function at 0x1017bc20
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x10267390
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
mov eax, dword [0x1026e87c]
push esi
mov dword [esp + 4], eax
mov dword [esp + 0x14], 0
mov dword [esp + 8], eax
mov eax, dword [esp + 0x2c]
mov ecx, dword [esp + 0x28]
push eax
lea edx, [esp + 0xc]
push ecx
mov ecx, dword [esp + 0x28]
push edx
mov edx, dword [esp + 0x28]
lea eax, [esp + 0x10]
push 0
push eax
push ecx
push edx
mov byte [esp + 0x30], 1
call fcn.1017c1a0
mov esi, eax
mov eax, dword [esp + 0x40]
add esp, 0x1c
test eax, eax
je 0x1017bc98
mov ecx, dword [esp + 4]
push 0x104
push ecx
push eax
call fcn.10079788
add esp, 0xc
lea ecx, [esp + 8]
mov byte [esp + 0x14], 0
call fcn.10090bf0
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.10090bf0
mov ecx, dword [esp + 0xc]
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x1017e9c0
Capabilities:
Get file attributes
Set file attributes

Disassembly:
push 0xffffffffffffffff
push 0x102674ab
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [0x1026e87c]
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0x10], esi
lea edi, [esi + 4]
mov dword [edi], eax
mov ebp, dword [esp + 0x24]
xor ebx, ebx
push ebp
mov ecx, edi
mov dword [esp + 0x20], ebx
mov dword [esi], 0x102766bc
call fcn.10090e70
mov edi, dword [edi]
mov dword [esi + 8], ebx
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov ebx, eax
test bl, 1
je 0x1017ea27
and ebx, 0xfffffffe
push ebx
push ebp
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
je 0x1017ea27
mov dword [esi + 8], ebx
mov ecx, dword [esp + 0x14]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret 4

Function at 0x1017f3b0
Capabilities:
Delete file
Move file

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x102674e1
push eax
mov dword fs:[0], esp
sub esp, 0x214
push ebp
mov ebp, dword [esp + 0x228]
test ebp, ebp
je 0x1017f541
push ebp
call fcn.10078f12
add esp, 4
cmp eax, 2
jbe 0x1017f541
cmp word [ebp + 2], 0x3a
jne 0x1017f541
mov ax, word [ebp]
cmp ax, 0x61
jb 0x1017f408
cmp ax, 0x7a
jbe 0x1017f41c
cmp ax, 0x41
jb 0x1017f541
cmp ax, 0x5a
ja 0x1017f541
push ebp
lea ecx, [esp + 0xc]
call fcn.10090450
push 0x5c
lea ecx, [esp + 0xc]
mov dword [esp + 0x224], 0
call fcn.10091da0
mov edx, eax
cmp edx, 0xffffffff
je 0x1017f52d
push esi
push edi
mov ecx, 5
mov esi, str.X:_baksd_
lea edi, [esp + 0x18]
xor eax, eax
rep movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
mov ecx, 0x7c
lea edi, [esp + 0x2e]
rep stosd dword es:[edi], eax
inc edx
lea ecx, [esp + 0x14]
stosw word es:[edi], ax
mov ax, word [ebp]
push edx
push ecx
lea ecx, [esp + 0x18]
mov word [esp + 0x20], ax
call fcn.10092ee0
mov edx, dword [0x1026e87c]
mov dword [esp + 0xc], edx
mov eax, dword [esp + 0x14]
lea ecx, [esp + 0x18]
push eax
push ecx
lea edx, [esp + 0x14]
push 0x102b9dbc
push edx
mov byte [esp + 0x238], 2
call fcn.10093b70
mov eax, dword [esp + 0x1c]
mov esi, dword [sym.imp.KERNEL32.dll_MoveFileExW]
add esp, 0x10
push 1
push eax
push ebp
call esi
mov ecx, dword [esp + 0xc]
push ecx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x1017f4da
mov edx, dword [esp + 0xc]
push 4
push eax
push edx
call esi
lea ecx, [esp + 0xc]
mov byte [esp + 0x228], 1
call fcn.10090bf0
lea ecx, [esp + 0x14]
mov byte [esp + 0x228], 0
call fcn.10090bf0
lea ecx, [esp + 0x10]
mov dword [esp + 0x228], 0xffffffff
call fcn.10090bf0
pop edi
pop esi
mov eax, 1
pop ebp
mov ecx, dword [esp + 0x214]
mov dword fs:[0], ecx
add esp, 0x220
ret
lea ecx, [esp + 8]
mov dword [esp + 0x220], 0xffffffff
call fcn.10090bf0
mov ecx, dword [esp + 0x218]
xor eax, eax
pop ebp
mov dword fs:[0], ecx
add esp, 0x220
ret
Function at 0x1017f930
Capabilities:
Read file on windows

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x1017f95f
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x14]
push eax
mov eax, dword [esp + 0x14]
push ecx
mov ecx, dword [esp + 0x14]
push edx
mov edx, dword [esp + 0x14]
push eax
push ecx
push edx
call fcn.1017df60
add esp, 0x18
ret
mov eax, dword [esp + 0x18]
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
push eax
mov eax, dword [esp + 0x10]
push ecx
mov ecx, dword [esp + 0x10]
push edx
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_ReadFile]
ret

Function at 0x1017f980
Capabilities:
Write file on windows

Disassembly:
mov eax, dword [esp + 4]
push 0
test eax, eax
je 0x1017f9a7
mov eax, dword [esp + 0x18]
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
push eax
mov eax, dword [esp + 0x10]
push ecx
push edx
push eax
call fcn.1017e060
add esp, 0x14
ret
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x10]
push ecx
mov ecx, dword [esp + 0x10]
push edx
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_WriteFile]
ret
Function at 0x10182570
Capabilities:
Write file on windows

Disassembly:
mov eax, dword [0x1030f554]
sub esp, 0x218
push ebx
xor ebx, ebx
push ebp
push esi
cmp eax, ebx
push edi
je 0x10182715
mov ebp, dword [esp + 0x22c]
cmp ebp, ebx
je 0x10182715
push 0x1030f558
call fcn.10078f12
add esp, 4
test eax, eax
je 0x10182715
xor eax, eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x16], eax
push ecx
mov dword [esp + 0x1e], eax
mov word [esp + 0x18], bx
mov dword [esp + 0x22], eax
mov word [esp + 0x26], ax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
mov ecx, 0x7f
xor eax, eax
lea edi, [esp + 0x2a]
mov word [esp + 0x28], bx
mov edx, dword [0x1030f550]
rep stosd dword es:[edi], eax
mov ecx, dword [esp + 0x1e]
push edx
mov edx, dword [esp + 0x20]
and ecx, 0xffff
stosw word es:[edi], ax
mov eax, dword [esp + 0x24]
and edx, 0xffff
and eax, 0xffff
push eax
mov eax, dword [esp + 0x22]
push ecx
mov ecx, dword [esp + 0x22]
push edx
mov edx, dword [esp + 0x24]
and eax, 0xffff
and ecx, 0xffff
push eax
and edx, 0xffff
push ecx
push edx
lea eax, [esp + 0x44]
push str.__04d__02d__02d__02d:_02d:_02d____d_
push eax
call fcn.10079fd1
add esp, 0x24
push ebx
push 0x80
push 4
push ebx
push ebx
push 0x10000000
push 0x1030f558
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
je 0x10182715
push 2
push ebx
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov edi, dword [sym.imp.KERNEL32.dll_WriteFile]
cmp eax, ebx
mov dword [esp + 0x10], ebx
jne 0x10182693
lea ecx, [esp + 0x10]
push ebx
push ecx
lea edx, [esp + 0x2c]
push 2
push edx
push esi
mov dword [esp + 0x38], 0xfeff
call edi
lea eax, [esp + 0x10]
push ebx
lea ecx, [esp + 0x2c]
push eax
push ecx
call fcn.10078f12
add esp, 4
lea edx, [esp + 0x30]
shl eax, 1
push eax
push edx
push esi
call edi
push ebp
call fcn.10078f12
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x101826fe
lea eax, [esp + 0x10]
push 0
push eax
push ebp
call fcn.10078f12
add esp, 4
shl eax, 1
push eax
push ebp
push esi
call edi
cmp word [ebp + ebx*2 - 2], 0xa
je 0x101826fe
lea ecx, [esp + 0x10]
push 0
push ecx
push 0x102d017c
call fcn.10078f12
add esp, 4
shl eax, 1
push eax
push 0x102d017c
push esi
call edi
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x218
ret
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x218
ret
Function at 0x10182890
Capabilities:
Encode data using xor

Disassembly:
sub esp, 8
push ebx
push ebp
mov ebp, dword [esp + 0x1c]
push esi
mov eax, ebp
mov esi, dword [esp + 0x1c]
cdq
and edx, 7
push edi
add eax, edx
mov edi, ecx
mov ebx, eax
sar ebx, 3
test esi, esi
je 0x101829b2
test ebx, ebx
jl 0x101829b2
jle 0x10182984
mov eax, dword [esp + 0x1c]
push 0
push eax
call fcn.10182d90
test ebx, ebx
jle 0x10182984
add esi, 6
mov ebp, ebx
xor eax, eax
xor ecx, ecx
mov al, byte [esi - 6]
mov cl, byte [esi - 5]
shl eax, 0x18
shl ecx, 0x10
xor edx, edx
or eax, ecx
mov dh, byte [esi - 4]
xor ecx, ecx
mov cl, byte [esi - 3]
or eax, edx
or eax, ecx
xor edx, edx
mov dl, byte [esi - 1]
mov dword [esp + 0x10], eax
xor eax, eax
xor ecx, ecx
mov al, byte [esi - 2]
mov ch, byte [esi]
shl eax, 0x18
shl edx, 0x10
or eax, edx
xor edx, edx
mov dl, byte [esi + 1]
or eax, ecx
or eax, edx
mov ecx, edi
mov dword [esp + 0x14], eax
lea eax, [edi + 4]
push eax
lea eax, [esp + 0x14]
push eax
call fcn.10183130
mov eax, dword [esp + 0x10]
add esi, 8
mov ecx, eax
mov edx, eax
shr ecx, 0x18
mov byte [esi - 0xe], cl
mov ecx, eax
shr edx, 0x10
shr ecx, 8
mov byte [esi - 0xd], dl
mov byte [esi - 0xc], cl
mov byte [esi - 0xb], al
mov eax, dword [esp + 0x14]
mov edx, eax
mov ecx, eax
shr edx, 0x18
mov byte [esi - 0xa], dl
mov edx, eax
shr ecx, 0x10
shr edx, 8
mov byte [esi - 9], cl
mov byte [esi - 8], dl
mov byte [esi - 7], al
dec ebp
jne 0x101828dd
mov esi, dword [esp + 0x20]
mov ebp, dword [esp + 0x24]
shl ebx, 3
sub ebp, ebx
test ebp, ebp
lea eax, [ebx + esi]
jle 0x101829a3
mov ecx, dword [esp + 0x1c]
sub ecx, eax
mov dl, byte [ecx + eax]
mov bl, byte [eax]
xor bl, dl
mov byte [eax], bl
inc eax
dec ebp
jne 0x10182996
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 8
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 8
ret 0xc
Function at 0x101829c0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 8
push ebx
push ebp
mov ebp, dword [esp + 0x1c]
push esi
mov eax, ebp
mov esi, dword [esp + 0x1c]
cdq
and edx, 7
push edi
add eax, edx
mov edi, ecx
mov ebx, eax
sar ebx, 3
test esi, esi
je 0x10182ae2
test ebx, ebx
jl 0x10182ae2
jle 0x10182ab4
mov eax, dword [esp + 0x1c]
push 1
push eax
call fcn.10182d90
test ebx, ebx
jle 0x10182ab4
add esi, 6
mov ebp, ebx
xor eax, eax
xor ecx, ecx
mov al, byte [esi - 6]
mov cl, byte [esi - 5]
shl eax, 0x18
shl ecx, 0x10
xor edx, edx
or eax, ecx
mov dh, byte [esi - 4]
xor ecx, ecx
mov cl, byte [esi - 3]
or eax, edx
or eax, ecx
xor edx, edx
mov dl, byte [esi - 1]
mov dword [esp + 0x10], eax
xor eax, eax
xor ecx, ecx
mov al, byte [esi - 2]
mov ch, byte [esi]
shl eax, 0x18
shl edx, 0x10
or eax, edx
xor edx, edx
mov dl, byte [esi + 1]
or eax, ecx
or eax, edx
mov ecx, edi
mov dword [esp + 0x14], eax
lea eax, [edi + 4]
push eax
lea eax, [esp + 0x14]
push eax
call fcn.10183130
mov eax, dword [esp + 0x10]
add esi, 8
mov ecx, eax
mov edx, eax
shr ecx, 0x18
mov byte [esi - 0xe], cl
mov ecx, eax
shr edx, 0x10
shr ecx, 8
mov byte [esi - 0xd], dl
mov byte [esi - 0xc], cl
mov byte [esi - 0xb], al
mov eax, dword [esp + 0x14]
mov edx, eax
mov ecx, eax
shr edx, 0x18
mov byte [esi - 0xa], dl
mov edx, eax
shr ecx, 0x10
shr edx, 8
mov byte [esi - 9], cl
mov byte [esi - 8], dl
mov byte [esi - 7], al
dec ebp
jne 0x10182a0d
mov esi, dword [esp + 0x20]
mov ebp, dword [esp + 0x24]
shl ebx, 3
sub ebp, ebx
test ebp, ebp
lea eax, [ebx + esi]
jle 0x10182ad3
mov ecx, dword [esp + 0x1c]
sub ecx, eax
mov dl, byte [ecx + eax]
mov bl, byte [eax]
xor bl, dl
mov byte [eax], bl
inc eax
dec ebp
jne 0x10182ac6
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 8
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 8
ret 0xc
Function at 0x10182d90
Capabilities:
Encrypt data using des

Disassembly:
sub esp, 0x178
push ebx
push ebp
mov dword [esp + 0xc], ecx
push esi
mov esi, dword [esp + 0x188]
push edi
xor ecx, ecx
xor eax, eax
mov al, byte [ecx + str.80_]
mov edx, eax
and eax, 7
sar edx, 3
mov bl, byte [eax*2 + 0x102768dc]
mov dl, byte [edx + esi]
test bl, dl
setne al
mov byte [esp + ecx + 0x50], al
inc ecx
cmp ecx, 0x38
jl 0x10182da7
mov eax, 0x1e
xor edx, edx
mov dword [esp + 0x10], eax
cmp dword [esp + 0x190], 1
je 0x10182de8
lea eax, [edx + edx]
lea edi, [esp + eax*4 + 0x8c]
lea ebp, [esp + eax*4 + 0x88]
xor eax, eax
xor ecx, ecx
mov cl, byte [edx + 0x10276984]
mov dword [edi], 0
mov dword [ebp], 0
mov esi, ecx
cmp ecx, 0x1c
jge 0x10182e1a
mov bl, byte [esp + ecx + 0x50]
jmp 0x10182e1e
mov bl, byte [esp + ecx + 0x34]
mov byte [esp + eax + 0x18], bl
inc eax
inc ecx
cmp eax, 0x1c
jl 0x10182e0f
mov eax, 0x1c
lea ecx, [esi + 0x1c]
cmp ecx, 0x38
jge 0x10182e3c
mov bl, byte [esp + ecx + 0x50]
jmp 0x10182e40
mov bl, byte [esp + ecx + 0x34]
mov byte [esp + eax + 0x18], bl
inc eax
inc ecx
cmp eax, 0x38
jl 0x10182e31
xor ecx, ecx
mov eax, 0x102768ec
xor ebx, ebx
mov bl, byte [ecx + 0x10276994]
cmp byte [esp + ebx + 0x18], 0
je 0x10182e6b
mov esi, dword [eax]
mov ebx, dword [ebp]
or ebx, esi
mov dword [ebp], ebx
xor ebx, ebx
mov bl, byte [ecx + 0x102769ac]
cmp byte [esp + ebx + 0x18], 0
je 0x10182e82
mov esi, dword [eax]
mov ebx, dword [edi]
or ebx, esi
mov dword [edi], ebx
add eax, 4
inc ecx
cmp eax, str.80_
jl 0x10182e52
mov eax, dword [esp + 0x10]
inc edx
sub eax, 2
cmp eax, 0xfffffffe
mov dword [esp + 0x10], eax
jg 0x10182ddb
lea esi, [esp + 0x88]
lea edi, [esp + 0x108]
mov dword [esp + 0x10], 0x10
mov edx, dword [esi + 4]
mov eax, esi
add esi, 4
mov ecx, edx
mov eax, dword [eax]
mov ebx, edx
shr ecx, 4
and ecx, 0xfc000
and ebx, 0xfc0
or ecx, ebx
mov ebx, eax
and ebx, 0xfc0
mov ebp, eax
shl ebx, 4
and ebp, 0xfc0000
add edi, 4
or ebx, ebp
add edi, 4
shr ecx, 6
shl ebx, 6
or ecx, ebx
add esi, 4
mov dword [edi - 8], ecx
mov ecx, eax
and ecx, 0x3f
and eax, 0x3f000
shl ecx, 4
or ecx, eax
mov eax, edx
shr eax, 4
shl ecx, 0xc
and eax, 0x3f00
and edx, 0x3f
or ecx, eax
mov eax, dword [esp + 0x10]
or ecx, edx
dec eax
mov dword [edi - 4], ecx
mov dword [esp + 0x10], eax
jne 0x10182eb8
mov eax, dword [esp + 0x14]
lea edi, [eax + 4]
lea ecx, [eax + 0x84]
cmp edi, ecx
jae 0x10182f57
mov edx, edi
sub ecx, edi
sub edx, eax
add ecx, 3
shr ecx, 2
lea esi, [esp + edx + 0x104]
rep movsd dword es:[edi], dword [esi]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x178
ret 8
Function at 0x10183460
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
mov edx, dword [esp + 8]
mov eax, dword [ecx + 0x400]
push esi
mov esi, dword [ecx + 0x404]
push edi
xor edi, edi
test edx, edx
jle 0x101834c7
push ebx
push ebp
mov ebp, dword [esp + 0x14]
inc eax
and eax, 0xff
mov edx, dword [ecx + eax*4]
add esi, edx
and esi, 0xff
mov ebx, dword [ecx + esi*4]
mov dword [ecx + eax*4], ebx
add ebx, edx
and ebx, 0xff
mov dword [ecx + esi*4], edx
mov dl, byte [ecx + ebx*4]
mov bl, byte [edi + ebp]
xor bl, dl
mov edx, dword [esp + 0x18]
mov byte [edi + ebp], bl
inc edi
cmp edi, edx
jl 0x1018347e
pop ebp
pop ebx
mov dword [ecx + 0x404], esi
pop edi
mov dword [ecx + 0x400], eax
pop esi
ret 8
mov dword [ecx + 0x404], esi
pop edi
mov dword [ecx + 0x400], eax
pop esi
ret 8
Function at 0x10184680
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0xa0
mov eax, dword [esp + 0xa8]
xor ecx, ecx
xor edx, edx
push ebx
mov ch, byte [eax]
mov dl, byte [eax + 2]
mov cl, byte [eax + 1]
push ebp
shl ecx, 8
or ecx, edx
xor edx, edx
mov dl, byte [eax + 3]
push esi
shl ecx, 8
or ecx, edx
xor edx, edx
mov dl, byte [eax + 6]
mov esi, ecx
xor ecx, ecx
push edi
mov ch, byte [eax + 4]
mov cl, byte [eax + 5]
shl ecx, 8
or ecx, edx
xor edx, edx
mov dl, byte [eax + 7]
shl ecx, 8
or ecx, edx
xor edx, edx
mov dl, byte [eax + 0xa]
mov edi, ecx
xor ecx, ecx
mov ch, byte [eax + 8]
mov cl, byte [eax + 9]
shl ecx, 8
or ecx, edx
xor edx, edx
mov dl, byte [eax + 0xb]
shl ecx, 8
or ecx, edx
xor edx, edx
mov dl, byte [eax + 0xe]
mov ebp, ecx
xor ecx, ecx
mov ch, byte [eax + 0xc]
mov cl, byte [eax + 0xd]
shl ecx, 8
or ecx, edx
xor edx, edx
mov dl, byte [eax + 0xf]
shl ecx, 8
or ecx, edx
mov edx, dword [0x102772cc]
mov eax, ecx
mov ecx, dword [0x102772c8]
xor ecx, esi
mov esi, dword [esp + 0xb4]
xor edx, edi
mov dword [esp + 0x20], ecx
mov ecx, dword [0x102772d0]
mov dword [esp + 0x24], edx
mov edx, dword [0x102772d4]
xor ecx, ebp
xor edx, eax
mov dword [esp + 0x28], ecx
mov dword [esp + 0x2c], edx
xor ecx, ecx
mov eax, dword [ecx + 0x102772d8]
mov edx, dword [esp + ecx + 0x24]
mov ebp, dword [esp + ecx + 0x2c]
mov ebx, dword [esp + ecx + 0x28]
xor eax, edx
add ecx, 4
xor eax, ebp
xor eax, ebx
mov edx, eax
shr edx, 0x18
mov byte [esp + 0x10], dl
mov edx, eax
shr edx, 0x10
mov byte [esp + 0x11], dl
mov edx, eax
shr edx, 8
mov byte [esp + 0x12], dl
and eax, 0xff
mov edi, dword [esp + 0x11]
mov edx, dword [esp + 0x10]
mov al, byte [eax + 0x102771c8]
and edi, 0xff
and edx, 0xff
mov byte [esp + 0x1b], al
mov bl, byte [edi + 0x102771c8]
mov edi, dword [esp + 0x12]
mov dl, byte [edx + 0x102771c8]
and edi, 0xff
mov byte [esp + 0x19], bl
xor eax, eax
mov bl, byte [edi + 0x102771c8]
mov ah, dl
mov byte [esp + 0x1a], bl
mov edx, dword [esp + 0x19]
and edx, 0xff
or eax, edx
mov edx, dword [esp + 0x1a]
shl eax, 8
and edx, 0xff
or eax, edx
mov edx, dword [esp + 0x1b]
shl eax, 8
and edx, 0xff
or edx, eax
mov eax, edx
mov edi, edx
shr eax, 0x13
shl edi, 0xd
or eax, edi
mov edi, edx
mov ebx, edx
shl edi, 0x17
shr ebx, 9
or edi, ebx
mov ebx, dword [esp + ecx + 0x1c]
xor eax, edi
xor eax, ebx
xor eax, edx
cmp ecx, 0x80
mov dword [esp + ecx + 0x2c], eax
mov dword [ecx + esi - 4], eax
jb 0x10184741
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret