joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100b1ee0
Capabilities:
Write file on windows

Disassembly:
push edi
mov edi, dword [esp + 8]
cmp dword [edi + 0x608], 0
je 0x100b1f24
push esi
push 1
push edi
call fcn.100a44a0
push dword [edi + 0x59c]
mov eax, dword [edi + 0x608]
push dword [esp + 0x24]
push dword [esp + 0x24]
push dword [esp + 0x24]
push edi
call eax
push 0
push edi
mov esi, eax
call fcn.100a44a0
add esp, 0x24
mov eax, esi
pop esi
pop edi
ret
mov eax, dword [esp + 0xc]
cmp eax, 2
ja 0x100b1f5d
push dword [edi + 0x598]
lea eax, [eax + eax*2]
push 1
add eax, 0x101e5450
push 2
push eax
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fwrite
push dword [edi + 0x598]
push 1
push dword [esp + 0x2c]
push dword [esp + 0x2c]
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fwrite
add esp, 0x20
xor eax, eax
pop edi
ret

Function at 0x100b2550
Capabilities:
Receive data
Receive data on socket
Send data
Send data on socket

Disassembly:
sub esp, 0x8c
mov eax, dword [0x10268bac]
xor eax, esp
mov dword [esp + 0x88], eax
mov eax, dword [esp + 0x98]
mov edx, dword [esp + 0x94]
push ebx
mov ebx, dword [esp + 0x94]
mov dword [esp + 8], eax
xor eax, eax
push ebp
mov ebp, dword [esp + 0xa8]
mov ecx, dword [ebx + 0x1c4]
cmp edx, ecx
push esi
sete al
mov esi, 0x1e4
push edi
lea eax, [eax*4 + 0x1c0]
mov eax, dword [eax + ebx]
mov dword [esp + 0x10], eax
mov eax, 0x1f4
cmove esi, eax
mov eax, dword [ebx + 0x2e8]
add esi, ebx
mov edi, dword [esi + 4]
sub edi, dword [esi + 8]
test byte [eax + 0x40], 3
je 0x100b265e
xor eax, eax
cmp edx, ecx
sete al
lea eax, [eax*4 + 0x1d4]
cmp dword [eax + ebx], 0x100b2220
jne 0x100b265e
cmp dword [esi], 0
je 0x100b25e8
test edi, edi
je 0x100b265e
push 0
push 0
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [esp + 0x20]
call fcn.100b4f30
add esp, 0x14
cmp eax, 0xffffffff
je 0x100b265e
test al, 1
je 0x100b265e
mov ecx, dword [esi]
test ecx, ecx
jne 0x100b263b
mov eax, dword [ebx]
mov eax, dword [eax + 0x8fc]
add eax, eax
push eax
mov dword [esi + 4], eax
call dword [0x102650d8]
mov edi, dword [esi + 4]
mov ecx, eax
add esp, 4
mov dword [esi], ecx
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
test ecx, ecx
je 0x100b2657
mov eax, dword [esi + 8]
push 0
push edi
add eax, ecx
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
jle 0x100b265e
add dword [esi + 8], eax
jmp 0x100b265e
mov dword [esi + 4], 0
push 0
push dword [esp + 0xb0]
push dword [esp + 0x1c]
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_send]
mov edi, eax
cmp edi, 0xffffffff
jne 0x100b26c7
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
cmp esi, 0x2733
jne 0x100b2698
mov dword [ebp], 0
lea eax, [edi + 0x52]
jmp 0x100b26cc
push 0x80
lea eax, [esp + 0x1c]
push eax
push esi
call fcn.100a00f0
push eax
push str.Send_failure:__s
push dword [ebx]
call fcn.100b1f70
mov eax, dword [ebx]
add esp, 0x18
mov dword [eax + 0xcec], esi
mov eax, 0x37
jmp 0x100b26c9
xor eax, eax
mov dword [ebp], edi
mov ecx, dword [esp + 0x98]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.101d3dd8
add esp, 0x8c
ret
Function at 0x100b4530
Capabilities:
Get common file path

Disassembly:
push ecx
push ebx
push edi
push 0x101e58c8
xor edi, edi
call dword [sym.imp.KERNEL32.DLL_GetModuleHandleA]
mov ebx, eax
test ebx, ebx
jne 0x100b454a
pop edi
pop ebx
pop ecx
ret
push ebp
push esi
push str.LoadLibraryExA
push ebx
call dword [sym.imp.KERNEL32.DLL_GetProcAddress]
mov esi, dword [esp + 0x18]
mov ebp, eax
push 0x101e58e4
push esi
call sub.api_ms_win_crt_string_l1_1_0.dll_strpbrk
add esp, 8
test eax, eax
je 0x100b4592
test ebp, ebp
je 0x100b4583
push 8
push 0
push esi
call ebp
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
push esi
call dword [sym.imp.KERNEL32.DLL_LoadLibraryA]
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
test ebp, ebp
je 0x100b45b8
push str.AddDllDirectory
push ebx
call dword [sym.imp.KERNEL32.DLL_GetProcAddress]
test eax, eax
je 0x100b45b8
push 0x800
push 0
push esi
call ebp
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
push 0
push 0
call dword [sym.imp.KERNEL32.DLL_GetSystemDirectoryA]
mov edx, eax
mov dword [esp + 0x10], edx
test edx, edx
je 0x100b466f
mov ecx, esi
lea ebx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100b45d5
sub ecx, ebx
lea eax, [edx + 1]
add eax, ecx
push eax
call dword [0x102650d8]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x100b4665
push dword [esp + 0x10]
push ebx
call dword [sym.imp.KERNEL32.DLL_GetSystemDirectoryA]
test eax, eax
je 0x100b4665
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100b4607
sub ecx, edx
mov eax, 0x5c
mov word [ecx + ebx], ax
mov ecx, ebx
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100b4620
sub ecx, edx
sub ecx, esi
add ecx, ebx
nop dword [eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [ecx + esi - 1], al
test al, al
jne 0x100b4630
test ebp, ebp
je 0x100b465c
push 8
push 0
push ebx
call ebp
push ebx
mov edi, eax
call dword [0x102650dc]
add esp, 4
mov eax, edi
pop esi
pop ebp
pop edi
pop ebx
pop ecx
ret
push ebx
call dword [sym.imp.KERNEL32.DLL_LoadLibraryA]
mov edi, eax
push ebx
call dword [0x102650dc]
add esp, 4
pop esi
pop ebp
mov eax, edi
pop edi
pop ebx
pop ecx
ret
Function at 0x100c0510
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Connect udp socket
Create tcp socket
Create udp socket
Get local ipv4 addresses
Get socket information
Receive data
Receive data on socket
Send data
Send data on socket
Set socket configuration
Start tcp server

Disassembly:
sub esp, 0x34
mov eax, dword [0x10268bac]
xor eax, esp
mov dword [esp + 0x30], eax
push ebx
mov ebx, dword [esp + 0x48]
push esi
mov esi, dword [sym.imp.WS2_32.dll_socket]
push edi
push 6
push 1
push 2
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x18], 1
call esi
mov edi, eax
cmp edi, 0xffffffff
je 0x100c06f6
xorps xmm0, xmm0
mov eax, 2
push 0x7f000001
movlpd qword [esp + 0x20], xmm0
mov word [esp + 0x18], ax
call dword [sym.imp.WS2_32.dll_htonl]
mov dword [esp + 0x18], eax
xor eax, eax
push 4
mov word [esp + 0x1a], ax
lea eax, [esp + 0x10]
push eax
push 4
push 0xffff
push edi
mov dword [ebx + 4], 0xffffffff
mov dword [ebx], 0xffffffff
call dword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x100c06e4
push 0x10
lea eax, [esp + 0x18]
push eax
push edi
call dword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x100c06e4
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x18]
push eax
push edi
call dword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x100c06e4
push 1
push edi
call dword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x100c06e4
push 0
push 1
push 2
call esi
mov dword [ebx], eax
cmp eax, 0xffffffff
je 0x100c06e4
push 0x10
lea ecx, [esp + 0x18]
push ecx
push eax
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x100c06e4
push 0
push 0
push edi
call dword [sym.imp.WS2_32.dll_accept]
mov dword [ebx + 4], eax
cmp eax, 0xffffffff
je 0x100c06e4
push ebx
push 0x101e72c4
lea eax, [esp + 0x2c]
push 0xc
push eax
call fcn.100b54c0
lea esi, [esp + 0x34]
add esp, 0x10
lea ecx, [esi + 1]
mov al, byte [esi]
inc esi
test al, al
jne 0x100c0642
push 0
sub esi, ecx
lea eax, [esp + 0x28]
push esi
push eax
push dword [ebx]
call dword [sym.imp.WS2_32.dll_send]
cmp eax, esi
jne 0x100c06e4
push 0
push 0xc
lea eax, [esp + 0x38]
push eax
push dword [ebx + 4]
call dword [sym.imp.WS2_32.dll_recv]
cmp eax, esi
jne 0x100c06e4
lea ecx, [esp + 0x24]
lea edx, [esp + 0x30]
sub esi, 4
jb 0x100c0697
mov eax, dword [ecx]
cmp eax, dword [edx]
jne 0x100c069c
add ecx, 4
add edx, 4
sub esi, 4
jae 0x100c0686
cmp esi, 0xfffffffc
je 0x100c06c9
mov al, byte [ecx]
cmp al, byte [edx]
jne 0x100c06e4
cmp esi, 0xfffffffd
je 0x100c06c9
mov al, byte [ecx + 1]
cmp al, byte [edx + 1]
jne 0x100c06e4
cmp esi, 0xfffffffe
je 0x100c06c9
mov al, byte [ecx + 2]
cmp al, byte [edx + 2]
jne 0x100c06e4
cmp esi, 0xffffffff
je 0x100c06c9
mov al, byte [ecx + 3]
cmp al, byte [edx + 3]
jne 0x100c06e4
push edi
call dword [sym.imp.WS2_32.dll_closesocket]
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x30]
xor ecx, esp
call fcn.101d3dd8
add esp, 0x34
ret
mov esi, dword [sym.imp.WS2_32.dll_closesocket]
push edi
call esi
push dword [ebx]
call esi
push dword [ebx + 4]
call esi
mov ecx, dword [esp + 0x3c]
or eax, 0xffffffff
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.101d3dd8
add esp, 0x34
ret
Function at 0x100c29a0
Capabilities:
Resolve dns

Disassembly:
sub esp, 0xc
mov eax, dword [esp + 0x1c]
push esi
xor esi, esi
mov dword [esp + 4], esi
mov dword [eax], esi
lea eax, [esp + 8]
push eax
push dword [esp + 0x20]
push dword [esp + 0x20]
push dword [esp + 0x20]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [esp + 0xc], eax
test eax, eax
jne 0x100c2b52
push ebx
mov ebx, dword [esp + 0xc]
push edi
test ebx, ebx
je 0x100c2b3c
push ebp
mov eax, dword [ebx + 4]
cmp eax, 2
jne 0x100c29ef
lea ebp, [eax + 0xe]
jmp 0x100c29fb
cmp eax, 0x17
jne 0x100c2aa9
lea ebp, [eax + 5]
cmp dword [ebx + 0x18], 0
je 0x100c2aa9
mov eax, dword [ebx + 0x10]
test eax, eax
je 0x100c2aa9
cmp eax, ebp
jb 0x100c2aa9
push 0x20
call dword [0x102650d8]
mov edi, eax
add esp, 4
test edi, edi
je 0x100c2b31
mov ecx, dword [ebx]
mov dword [edi], ecx
mov ecx, dword [ebx + 4]
mov dword [edi + 4], ecx
mov ecx, dword [ebx + 8]
mov dword [edi + 8], ecx
mov eax, dword [ebx + 0xc]
push ebp
mov dword [edi + 0xc], eax
mov dword [edi + 0x10], ebp
mov dword [edi + 0x18], 0
mov dword [edi + 0x14], 0
mov dword [edi + 0x1c], 0
call dword [0x102650d8]
add esp, 4
mov dword [edi + 0x18], eax
test eax, eax
je 0x100c2b20
push ebp
push dword [ebx + 0x18]
push eax
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [ebx + 0x14]
add esp, 0xc
test eax, eax
je 0x100c2a95
push eax
call dword [0x102650e4]
add esp, 4
mov dword [edi + 0x14], eax
test eax, eax
je 0x100c2b06
mov eax, dword [esp + 0x10]
test esi, esi
cmove esi, edi
test eax, eax
je 0x100c2aa5
mov dword [eax + 0x1c], edi
mov dword [esp + 0x10], edi
mov ebx, dword [ebx + 0x1c]
test ebx, ebx
jne 0x100c29e2
mov ebx, dword [esp + 0x18]
mov eax, dword [esp + 0x14]
pop ebp
test eax, eax
je 0x100c2ac8
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test ebx, ebx
je 0x100c2b38
test esi, esi
je 0x100c2af5
push dword [esi + 0x18]
call dword [0x102650dc]
push dword [esi + 0x14]
call dword [0x102650dc]
mov edi, dword [esi + 0x1c]
push esi
call dword [0x102650dc]
add esp, 0xc
mov esi, edi
test edi, edi
jne 0x100c2ad0
mov eax, dword [esp + 0x28]
xor esi, esi
pop edi
mov dword [eax], esi
mov eax, ebx
pop ebx
pop esi
add esp, 0xc
ret
push dword [edi + 0x18]
mov ebx, 8
call dword [0x102650dc]
push edi
call dword [0x102650dc]
add esp, 8
jmp 0x100c2ab8
push edi
mov ebx, 8
call dword [0x102650dc]
add esp, 4
jmp 0x100c2ab8
mov ebx, 8
jmp 0x100c2ab8
test esi, esi
jne 0x100c2b48
mov ebx, 0x2af9
push ebx
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, dword [esp + 0x28]
pop edi
mov dword [eax], esi
mov eax, ebx
pop ebx
pop esi
add esp, 0xc
ret
Function at 0x100c6fb0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x1c4
mov eax, dword [0x10268bac]
xor eax, esp
mov dword [esp + 0x1c0], eax
cmp byte [0x10770098], 0
push ebx
mov ebx, dword [esp + 0x1cc]
mov dword [esp + 0x10], ebx
jne 0x100c6fe9
call fcn.100e58d0
test eax, eax
je 0x100c7001
mov byte [0x10770098], 1
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x1c0]
xor ecx, esp
call fcn.101d3dd8
add esp, 0x1c4
ret
mov eax, dword [ebx + 0x9cc]
test eax, eax
je 0x100c7022
push 0x400
push eax
call fcn.100e6580
add esp, 8
call fcn.100e58d0
test eax, eax
jne 0x100c6fe9
push ebp
push esi
push edi
nop word [eax + eax]
mov ebx, 2
mov dword [esp + 0x18], 4
lea eax, [esp + 0x90]
mov dword [esp + 0x10], ebx
mov dword [esp + 0x14], eax
nop dword [eax]
lea eax, [esp + 0x40]
push eax
call fcn.100ba290
push 1
movups xmm0, xmmword [eax]
movups xmmword [esp + 0x38], xmm0
movups xmmword [esp + 0x28], xmm0
call fcn.100b5310
lea eax, [esp + 0x58]
push eax
call fcn.100ba290
mov esi, dword [eax + 8]
lea eax, [esp + 0x6c]
push eax
call fcn.100ba290
add esp, 0x10
lea ebp, [ebx + 1]
mov ecx, eax
mov eax, esi
cdq
push 0
add eax, dword [ecx]
push ebp
adc edx, dword [ecx + 4]
push edx
push eax
call fcn.101d52b0
movups xmm1, xmmword [esp + 0x30]
mov esi, dword [esp + 0x10]
mov edi, eax
mov ebx, edx
dec esi
movaps xmm0, xmm1
movd eax, xmm1
psrldq xmm0, 4
movd ecx, xmm0
shld ebx, edi, 8
push ecx
push eax
push 0
push esi
shl edi, 8
call fcn.101d52b0
xor edi, eax
xor ebx, edx
lea eax, [esp + 0x70]
mov dword [esp + 0x20], edi
push eax
mov dword [esp + 0x28], ebx
call fcn.100ba290
lea esi, [eax + 8]
lea eax, [esp + 0x84]
push eax
call fcn.100ba290
mov edx, dword [esp + 0x18]
add esp, 8
mov ebx, ebp
mov dword [esp + 0x10], ebx
mov ecx, dword [eax]
add ecx, dword [esi]
lea eax, [edx + 2]
imul edx, dword [esp + 0x28]
imul ecx, eax
mov eax, dword [esp + 0x14]
shl ecx, 0x10
xor ecx, edx
mov dword [esp + 0x28], ecx
movups xmm0, xmmword [esp + 0x20]
movups xmmword [eax], xmm0
add eax, 0x10
sub dword [esp + 0x18], 1
mov dword [esp + 0x14], eax
jne 0x100c7050
movsd xmm0, qword [0x101e9ec0]
lea eax, [esp + 0x90]
sub esp, 8
movsd qword [esp], xmm0
push 0x40
push eax
call fcn.100e5720
add esp, 0x10
call fcn.100e58d0
test eax, eax
je 0x100c7030
lea eax, [esp + 0xd0]
mov byte [esp + 0xd0], 0
push 0x100
push eax
call fcn.100e63c0
add esp, 8
cmp byte [esp + 0xd0], 0
pop edi
pop esi
pop ebp
je 0x100c71b2
lea eax, [esp + 0xc4]
push 0x400
push eax
call fcn.100e6580
add esp, 8
call fcn.100e58d0
test eax, eax
jne 0x100c6fe9
push str.libcurl_is_now_using_a_weak_random_seed__n
push dword [esp + 0x14]
call fcn.100b2050
add esp, 8
call fcn.100e58d0
mov ecx, dword [esp + 0x1c4]
neg eax
pop ebx
sbb eax, eax
xor ecx, esp
and eax, 0xffffffdd
add eax, 0x23
call fcn.101d3dd8
add esp, 0x1c4
ret
Function at 0x100cba30
Capabilities:
Query environment variable

Disassembly:
mov eax, 0x1004
call fcn.101d4ef0
mov eax, dword [0x10268bac]
xor eax, esp
mov dword [esp + 0x1000], eax
mov eax, dword [esp + 0x1008]
push eax
call sub.api_ms_win_crt_environment_l1_1_0.dll_getenv
add esp, 4
mov byte [esp], 0
test eax, eax
je 0x100cba99
push 0x1000
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.DLL_ExpandEnvironmentStringsA]
cmp byte [esp], 0
je 0x100cba99
lea eax, [esp]
push eax
call dword [0x102650e4]
add esp, 4
mov ecx, dword [esp + 0x1000]
xor ecx, esp
call fcn.101d3dd8
add esp, 0x1004
ret
mov ecx, dword [esp + 0x1000]
xor eax, eax
xor ecx, esp
call fcn.101d3dd8
add esp, 0x1004
ret
Function at 0x100efa70
Capabilities:
Resolve dns

Disassembly:
mov eax, 0x20
call fcn.101d4ef0
push ebx
push esi
mov esi, dword [esp + 0x38]
xor ebx, ebx
mov eax, esi
sub eax, ebx
je 0x100efab8
sub eax, 2
je 0x100efab8
sub eax, 0x15
je 0x100efab8
push 0x293
push str.crypto_bio_b_addr.c
push 0x83
push 0x8f
push 0x20
call fcn.100e8cb0
add esp, 0x14
pop esi
xor eax, eax
pop ebx
add esp, 0x20
ret
call fcn.100ef890
cmp eax, 1
jne 0x100efab0
mov eax, dword [esp + 0x3c]
xor ecx, ecx
push ebp
push edi
xorps xmm0, xmm0
mov dword [esp + 0x10], ecx
xor edi, edi
movlpd qword [esp + 0x20], xmm0
movlpd qword [esp + 0x28], xmm0
mov dword [esp + 0x14], esi
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], ecx
test esi, esi
jne 0x100efaf9
or ecx, 0x400
mov dword [esp + 0x10], ecx
cmp dword [esp + 0x3c], 1
jne 0x100efb07
or ecx, 1
mov dword [esp + 0x10], ecx
mov ebp, dword [esp + 0x48]
lea eax, [esp + 0x10]
push ebp
push eax
push dword [esp + 0x40]
push dword [esp + 0x40]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov esi, eax
test esi, esi
je 0x100efb5f
cmp esi, 8
je 0x100efba6
mov ecx, dword [esp + 0x10]
test ecx, 0x400
je 0x100efb6e
push ebp
lea eax, [esp + 0x14]
and ecx, 0xfffffbff
push eax
push dword [esp + 0x40]
or ecx, 4
mov edi, esi
push dword [esp + 0x40]
mov dword [esp + 0x20], ecx
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov esi, eax
test esi, esi
jne 0x100efb25
mov ebx, 1
pop edi
pop ebp
pop esi
mov eax, ebx
pop ebx
add esp, 0x20
ret
push 0x2d4
push str.crypto_bio_b_addr.c
push 2
push 0x8f
push 0x20
call fcn.100e8cb0
test edi, edi
cmovne esi, edi
push esi
call fcn.100effb0
push eax
push 1
call fcn.100e82f0
add esp, 0x20
pop edi
pop ebp
pop esi
mov eax, ebx
pop ebx
add esp, 0x20
ret
push 0x2c5
push str.crypto_bio_b_addr.c
push 0x41
push 0x8f
push 0x20
call fcn.100e8cb0
add esp, 0x14
pop edi
pop ebp
pop esi
mov eax, ebx
pop ebx
add esp, 0x20
ret
Function at 0x1013eb80
Capabilities:
Encode data using xor

Disassembly:
mov eax, 4
call fcn.101d4ef0
mov edx, dword [esp + 0x10]
push esi
mov esi, dword [esp + 0x10]
mov dword [esp + 4], 0x10
lea eax, [edx + 0xf]
lea ecx, [esi + 0xf]
cmp esi, eax
ja 0x1013ebc4
cmp ecx, edx
jb 0x1013ebc4
push edi
mov ecx, esi
sub edx, esi
mov edi, 0x10
mov al, byte [edx + ecx]
lea ecx, [ecx + 1]
xor byte [ecx - 1], al
sub edi, 1
jne 0x1013ebb3
pop edi
jmp 0x1013ebd1
movups xmm1, xmmword [esi]
movups xmm0, xmmword [edx]
pxor xmm1, xmm0
movups xmmword [esi], xmm1
push 0x10
push esi
lea eax, [esp + 0xc]
push eax
mov eax, dword [esp + 0x18]
push esi
push dword [eax + 4]
call fcn.10115700
add esp, 0x14
pop esi
test eax, eax
je 0x1013ebfb
cmp dword [esp], 0x10
jne 0x1013ebfb
mov eax, 1
pop ecx
ret
xor eax, eax
pop ecx
ret

Function at 0x1013ed40
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, dword [esp + 0xc]
test ebp, ebp
je 0x1013edb3
mov edx, dword [esp + 0x10]
test edx, edx
je 0x1013edb3
push ebx
mov ebx, dword [esp + 0xc]
push edi
mov eax, dword [ebx + 0xc]
cmp edx, eax
mov edi, eax
cmovb edi, edx
test edi, edi
je 0x1013ed83
push esi
mov esi, ebp
lea ecx, [ebx + 0x10]
nop dword [eax + eax]
mov al, byte [esi]
lea esi, [esi + 1]
xor byte [ecx], al
lea ecx, [ecx + 1]
sub edi, 1
jne 0x1013ed70
mov eax, dword [ebx + 0xc]
pop esi
cmp edx, eax
jbe 0x1013edb1
sub edx, eax
cmp edx, 0x10
jbe 0x1013ed95
mov edx, 0x10
jmp 0x1013ed99
test edx, edx
je 0x1013edb1
xor ecx, ecx
nop dword [eax + eax]
mov eax, dword [ebx + 0xc]
add eax, ecx
mov al, byte [eax + ebp]
xor byte [ebx + ecx + 0x30], al
inc ecx
cmp ecx, edx
jb 0x1013eda0
pop edi
pop ebx
pop ebp
ret
Function at 0x10144b10
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov eax, 0x9c
call fcn.101d4ef0
mov eax, dword [0x10268bac]
xor eax, esp
mov dword [esp + 0x98], eax
mov eax, dword [esp + 0xb0]
push ebx
mov ebx, dword [esp + 0xac]
push ebp
mov ebp, dword [esp + 0xac]
push esi
mov esi, dword [esp + 0xac]
push edi
mov edi, dword [esp + 0xbc]
mov dword [esp + 0x14], eax
mov eax, dword [esi]
mov dword [esp + 0x10], 0
test edi, edi
je 0x10144b7d
cmp edi, eax
je 0x10144b71
test ebp, ebp
je 0x10144bf0
test ebx, ebx
js 0x10144bf0
mov dword [esp + 0x10], 1
mov dword [esi], edi
jmp 0x10144b83
test eax, eax
je 0x10144bf0
mov edi, eax
push edi
call fcn.100ba440
add esp, 4
test al, 2
jne 0x10144bf0
test ebp, ebp
je 0x10144cfb
push edi
mov dword [esp + 0x14], 1
call fcn.100d96a0
add esp, 4
cmp eax, 0x90
jg 0x10144bf0
cmp eax, ebx
jge 0x10144c0b
push dword [esp + 0x14]
push edi
push dword [esi + 4]
call fcn.100dffb0
add esp, 0xc
test eax, eax
je 0x10144bf0
push ebx
push ebp
push dword [esi + 4]
call fcn.100e0160
add esp, 0xc
test eax, eax
je 0x10144bf0
lea ebp, [esi + 0x10]
push ebp
lea eax, [esi + 0x14]
push eax
push dword [esi + 4]
call fcn.100dff10
add esp, 0xc
test eax, eax
jne 0x10144c27
xor eax, eax
mov ecx, dword [esp + 0xa8]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.101d3dd8
add esp, 0x9c
ret
cmp ebx, 0x90
ja 0x10144bf0
push ebx
lea eax, [esi + 0x14]
push ebp
push eax
call sub.VCRUNTIME140.dll_memcpy
lea ebp, [esi + 0x10]
add esp, 0xc
mov dword [ebp], ebx
mov ecx, dword [ebp]
cmp ecx, 0x90
je 0x10144c4a
mov eax, 0x90
sub eax, ecx
push eax
lea eax, [esi + 0x14]
add eax, ecx
push 0
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
mov ebx, dword [esp + 0x10]
xor ecx, ecx
mov al, byte [esi + ecx + 0x14]
xor al, 0x36
mov byte [esp + ecx + 0x18], al
inc ecx
cmp ecx, 0x90
jl 0x10144c50
mov ebp, dword [esp + 0x14]
push ebp
push edi
push dword [esi + 8]
call fcn.100dffb0
add esp, 0xc
test eax, eax
je 0x10144d08
push edi
call fcn.100d96a0
push eax
lea eax, [esp + 0x20]
push eax
push dword [esi + 8]
call fcn.100e0160
add esp, 0x10
test eax, eax
je 0x10144d08
xor ecx, ecx
nop dword [eax]
mov al, byte [esi + ecx + 0x14]
xor al, 0x5c
mov byte [esp + ecx + 0x18], al
inc ecx
cmp ecx, 0x90
jl 0x10144ca0
push ebp
push edi
push dword [esi + 0xc]
call fcn.100dffb0
add esp, 0xc
test eax, eax
je 0x10144d08
push edi
call fcn.100d96a0
push eax
lea eax, [esp + 0x20]
push eax
push dword [esi + 0xc]
call fcn.100e0160
add esp, 0x10
test eax, eax
je 0x10144d08
push dword [esi + 8]
push dword [esi + 4]
call fcn.100e02f0
xor ebp, ebp
add esp, 8
test eax, eax
mov ecx, 1
cmovne ebp, ecx
jmp 0x10144d0a
mov ebx, dword [esp + 0x10]
test ebx, ebx
je 0x10144cdf
jmp 0x10144c4e
xor ebp, ebp
test ebx, ebx
je 0x10144d20
lea eax, [esp + 0x18]
push 0x90
push eax
call fcn.10001320
add esp, 8
mov eax, ebp
jmp 0x10144bf2

Function at 0x101812c0
Capabilities:
Encode data using xor

Disassembly:
cmp dword [esp + 0x18], 0
je 0x101812d4
mov dword [esp + 0x18], fcn.1017faa0
jmp fcn.10179000
mov dword [esp + 0x18], fcn.1017ed40
jmp fcn.10178d00
Function at 0x101c5dc0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0xc
call fcn.101d4ef0
push ebp
mov ebp, dword [esp + 0x20]
push esi
mov esi, dword [esp + 0x18]
inc ebp
push edi
mov edi, dword [esp + 0x20]
mov eax, dword [esi + 4]
mov ecx, dword [edi + 8]
mov eax, dword [eax + 0x64]
test byte [eax + 0x30], 1
je 0x101c5e4a
mov edx, dword [esp + 0x24]
lea eax, [edx + ebp]
cmp eax, ecx
ja 0x101c5e4e
add dword [edi + 0x14], edx
sub ecx, edx
add dword [edi + 0x18], edx
sub dword [edi + 0xc], edx
mov dword [edi + 8], ecx
mov eax, dword [edi + 0x14]
push ebx
push dword [esi + 0x3cc]
mov al, byte [eax + ecx - 1]
movzx ebx, al
mov byte [esp + 0x30], al
mov dword [esp + 0x24], ebx
call fcn.100dda70
push eax
call fcn.100d96b0
mov esi, dword [edi + 8]
add esp, 8
mov dword [esp + 0x18], esi
and eax, 0x200000
je 0x101c5e57
sub esi, ebx
mov eax, 1
dec esi
pop ebx
mov dword [edi + 8], esi
pop edi
pop esi
pop ebp
add esp, 0xc
ret
cmp ebp, ecx
jbe 0x101c5e02
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0xc
ret
lea ecx, [ebx + ebp]
mov eax, esi
mov ebx, esi
xor eax, ecx
sub ebx, ecx
xor ebx, ecx
or ebx, eax
mov eax, 0x100
xor ebx, esi
shr ebx, 0x1f
dec ebx
cmp esi, eax
cmovb eax, esi
xor ebp, ebp
mov dword [esp + 0x10], eax
test eax, eax
je 0x101c5ed3
mov edx, dword [esp + 0x20]
dec esi
mov edi, dword [edi + 0x14]
shr edx, 0x1f
add edi, esi
mov esi, dword [esp + 0x20]
mov dword [esp + 0x14], edx
mov eax, esi
lea edi, [edi - 1]
sub eax, ebp
mov ecx, ebp
shr ecx, 0x1f
inc ebp
shr eax, 0x1f
xor al, cl
xor cl, dl
or al, cl
movzx ecx, byte [esp + 0x2c]
dec al
movzx edx, al
movzx eax, byte [edi + 1]
xor ecx, eax
and edx, ecx
not edx
and ebx, edx
mov edx, dword [esp + 0x14]
cmp ebp, dword [esp + 0x10]
jb 0x101c5e95
mov esi, dword [esp + 0x18]
mov edi, dword [esp + 0x24]
mov eax, dword [esp + 0x20]
not ebx
movzx ecx, bl
inc eax
dec ecx
shr ecx, 0x1f
neg ecx
and eax, ecx
sub esi, eax
mov dword [edi + 8], esi
mov dword [esp + 0x2c], ecx
not ecx
pop ebx
mov dword [esp + 0x1c], ecx
mov ecx, dword [esp + 0x28]
mov eax, dword [esp + 0x1c]
and ecx, 1
pop edi
pop esi
or eax, ecx
pop ebp
add esp, 0xc
ret
Function at 0x101d3964
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push 2
lea eax, [ebp - 4]
push eax
push 0x20000001
push str._x_sys_default_locale
call dword [sym.imp.KERNEL32.DLL_GetLocaleInfoEx]
mov esi, dword [ebp + 0xc]
neg eax
sbb eax, eax
xor ecx, ecx
and eax, dword [ebp - 4]
push ecx
push ecx
push esi
push eax
push dword [ebp + 8]
mov dword [ebp - 4], eax
push ecx
push 0x1300
call dword [sym.imp.KERNEL32.DLL_FormatMessageA]
push eax
push dword [esi]
call fcn.101d3940
pop esi
leave
ret 8