joyce8/EMBER2024-capa huggingface dataset:
Function at 0x432960
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 0x14]
push ebx
xor ebx, ebx
mov dword [ebp - 8], ebx
mov dword [eax], ebx
lea eax, [ebp - 0xc]
push eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [ebp - 0x10], eax
test eax, eax
jne 0x432af4
push edi
mov edi, dword [ebp - 0xc]
test edi, edi
je 0x432ae0
push esi
nop dword [eax]
mov eax, dword [edi + 4]
cmp eax, 2
jne 0x4329af
mov eax, 0x10
jmp 0x4329bd
cmp eax, 0x17
jne 0x432a71
mov eax, 0x1c
cmp dword [edi + 0x18], 0
mov dword [ebp - 4], eax
je 0x432a71
mov ecx, dword [edi + 0x10]
test ecx, ecx
je 0x432a71
cmp ecx, eax
jb 0x432a71
push 0x20
call dword [0x526084]
mov esi, eax
add esp, 4
test esi, esi
je 0x432ad5
mov eax, dword [edi]
mov dword [esi], eax
mov eax, dword [edi + 4]
mov dword [esi + 4], eax
mov eax, dword [edi + 8]
mov dword [esi + 8], eax
mov eax, dword [edi + 0xc]
mov dword [esi + 0xc], eax
mov eax, dword [ebp - 4]
push eax
mov dword [esi + 0x10], eax
mov dword [esi + 0x18], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x1c], 0
call dword [0x526084]
add esp, 4
mov dword [esi + 0x18], eax
test eax, eax
je 0x432ac4
push dword [ebp - 4]
push dword [edi + 0x18]
push eax
call fcn.004c3b30
mov eax, dword [edi + 0x14]
add esp, 0xc
test eax, eax
je 0x432a5f
push eax
call dword [0x526090]
add esp, 4
mov dword [esi + 0x14], eax
test eax, eax
je 0x432aaa
mov eax, dword [ebp - 8]
test ebx, ebx
cmove ebx, esi
test eax, eax
je 0x432a6e
mov dword [eax + 0x1c], esi
mov dword [ebp - 8], esi
mov edi, dword [edi + 0x1c]
test edi, edi
jne 0x4329a0
mov edi, dword [ebp - 0x10]
mov eax, dword [ebp - 0xc]
pop esi
test eax, eax
je 0x432a8e
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test edi, edi
je 0x432adc
push ebx
call fcn.00432920
mov eax, dword [ebp + 0x14]
add esp, 4
xor ebx, ebx
mov dword [eax], ebx
mov eax, edi
pop edi
pop ebx
mov esp, ebp
pop ebp
ret
push dword [esi + 0x18]
mov edi, 8
call dword [0x526088]
push esi
call dword [0x526088]
add esp, 8
jmp 0x432a7f
push esi
mov edi, 8
call dword [0x526088]
add esp, 4
jmp 0x432a7f
mov edi, 8
jmp 0x432a7f
test ebx, ebx
jne 0x432aec
mov edi, 0x2af9
push edi
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, dword [ebp + 0x14]
mov dword [eax], ebx
mov eax, edi
pop edi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x432ea0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
push 0
push 0
call fcn.004ca0a5
add esp, 0x18
test eax, eax
je 0x432ec2
cmp eax, 0xffffffff
jne 0x432ec4
xor eax, eax
pop ebp
ret
Function at 0x438110
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x8c
mov eax, dword [0x526060]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
lea ecx, [ebp - 0x88]
push ecx
lea ecx, [ebp - 0x84]
mov dword [ebp - 0x88], 0x80
push ecx
mov eax, dword [edi + 0x1bc]
or esi, 0xffffffff
mov ebx, dword [edi]
push eax
mov dword [ebp - 0x8c], eax
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x438183
lea eax, [ebp - 0x88]
mov dword [ebp - 0x88], 0x80
push eax
lea eax, [ebp - 0x84]
push eax
push dword [ebp - 0x8c]
call dword [sym.imp.WS2_32.dll_accept]
mov esi, eax
push dword [ebp - 0x8c]
push edi
call fcn.00424f40
add esp, 8
cmp esi, 0xffffffff
jne 0x4381bb
push str.Error_accept__ing_server_connect
push ebx
call fcn.00424580
add esp, 8
mov eax, 0x1e
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00412aed
mov esp, ebp
pop ebp
ret
push str.Connection_accepted_from_server_n
push ebx
call fcn.00424660
and dword [edi + 0x280], 0xfffff7ff
push 1
push esi
mov dword [edi + 0x1bc], esi
call fcn.00446fc0
add esp, 0x10
mov byte [edi + 0x1c9], 1
cmp dword [ebx + 0x608], 0
je 0x43823a
push 1
push ebx
call fcn.00419170
mov eax, dword [ebx + 0x608]
push 1
push esi
push dword [ebx + 0x60c]
call eax
push 0
push ebx
mov esi, eax
call fcn.00419170
add esp, 0x1c
test esi, esi
je 0x43823a
push edi
call fcn.00438680
add esp, 4
mov eax, 0x2a
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00412aed
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00412aed
mov esp, ebp
pop ebp
ret

Function at 0x43a610
Capabilities:
Check http status code

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
push esi
push edi
mov edi, dword [ebp + 8]
xor esi, esi
lea eax, [ecx - 0xc8]
mov edx, dword [edi]
cmp eax, 0x64
jb 0x43a63f
push str.Couldnt_set_desired_mode
push edx
call fcn.00424580
add esp, 8
lea eax, [esi + 0x11]
pop edi
pop esi
pop ebp
ret
cmp ecx, 0xc8
je 0x43a656
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200_n
push edx
call fcn.00424660
add esp, 0xc
mov eax, dword [ebp + 0x10]
cmp eax, 0x13
jne 0x43a66d
push edi
call fcn.0043a370
add esp, 4
mov esi, eax
pop edi
pop esi
pop ebp
ret
cmp eax, 0x14
jne 0x43a681
push edi
call fcn.004393c0
add esp, 4
mov esi, eax
pop edi
pop esi
pop ebp
ret
cmp eax, 0x15
jne 0x43a695
push edi
call fcn.0043a350
add esp, 4
mov esi, eax
pop edi
pop esi
pop ebp
ret
cmp eax, 0x16
jne 0x43a6a5
push edi
call fcn.0043a4f0
mov esi, eax
add esp, 4
pop edi
mov eax, esi
pop esi
pop ebp
ret
Function at 0x43d6d0
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [0x526060]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x194]
push eax
push 2
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x43d71d
push eax
push str.WSAStartup_failed___d_
push esi
call fcn.00424580
add esp, 0xc
mov eax, 2
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00412aed
mov esp, ebp
pop ebp
ret
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, dword [ebp - 0x194]
cmp al, 2
jne 0x43d745
shr eax, 8
test al, al
jne 0x43d745
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00412aed
mov esp, ebp
pop ebp
ret
push str.insufficient_winsock_version_to_support_telnet
push esi
call fcn.00424580
mov ecx, dword [ebp - 4]
add esp, 8
xor ecx, ebp
mov eax, 2
pop esi
call fcn.00412aed
mov esp, ebp
pop ebp
ret

Function at 0x43df90
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 8]
push edi
push 0
mov byte [ebp + 0xa], al
lea eax, [ebp + 8]
mov edi, dword [esi]
push 3
push eax
push dword [esi + 0x1b8]
mov byte [ebp + 8], 0xff
mov byte [ebp + 9], bl
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x43dfd8
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push edi
call fcn.00424580
add esp, 0xc
push dword [ebp + 0x10]
push ebx
push str.SENT
push dword [esi]
call fcn.0043d860
add esp, 0x10
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x43e100
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
cmp dword [ebp + 0xc], 0x1f
mov eax, dword [ebp + 8]
push ebx
mov eax, dword [eax]
mov dword [ebp - 4], eax
mov ebx, dword [eax + 0x14c]
jne 0x43e256
push edi
lea eax, [ebx + 0x1cb0]
lea edi, [ebx + 0x1eb0]
mov dword [edi], eax
cmp eax, edi
jae 0x43e137
mov byte [eax], 0xff
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x43e142
mov byte [eax], 0xfa
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x43e14d
mov byte [eax], 0x1f
inc dword [edi]
movzx eax, word [ebx + 0x1ca8]
push esi
mov esi, dword [sym.imp.WS2_32.dll_htons]
push eax
call esi
mov word [ebp - 0xc], ax
movzx eax, word [ebx + 0x1caa]
push eax
call esi
mov ecx, dword [edi]
mov word [ebp - 0x14], ax
cmp ecx, edi
jae 0x43e17d
mov al, byte [ebp - 0xc]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x43e18a
mov al, byte [ebp - 0xb]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x43e197
mov al, byte [ebp - 0x14]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x43e1a4
mov al, byte [ebp - 0x13]
mov byte [ecx], al
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x43e1af
mov byte [eax], 0xff
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x43e1ba
mov byte [eax], 0xf0
inc dword [edi]
mov eax, dword [edi]
lea esi, [ebx + 0x1cb0]
mov dword [ebx + 0x1eb4], eax
sub eax, esi
sub eax, 2
mov dword [edi], esi
mov edi, dword [ebp - 4]
push eax
lea eax, [ebx + 0x1cb2]
push eax
push 0x3e
push edi
call fcn.0043d970
add esp, 0x10
push 0
push 3
push esi
mov esi, dword [ebp + 8]
push dword [esi + 0x1b8]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x43e212
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push edi
call fcn.00424580
add esp, 0xc
push 4
lea eax, [ebx + 0x1cb3]
push eax
push esi
call fcn.0043dff0
add esp, 0xc
lea eax, [ebx + 0x1cb7]
push 0
push 2
push eax
push dword [esi + 0x1b8]
call dword [sym.imp.WS2_32.dll_send]
pop esi
test eax, eax
jns 0x43e255
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push edi
call fcn.00424580
add esp, 0xc
pop edi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43e3b0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x90c
mov eax, dword [0x526060]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x104]
push 0x80
push 0
push eax
mov dword [ebp - 0x90c], edi
call fcn.004c40b0
push 0x80
lea eax, [ebp - 0x84]
push 0
push eax
call fcn.004c40b0
mov ebx, dword [edi]
mov dword [ebp - 0x908], ebx
mov esi, dword [ebx + 0x14c]
mov eax, dword [esi + 0x1eb4]
sub eax, dword [esi + 0x1eb0]
add eax, 2
push eax
lea eax, [esi + 0x1cb0]
push eax
push 0x3c
push ebx
call fcn.0043d970
mov eax, dword [esi + 0x1eb0]
add esp, 0x28
movzx ecx, byte [eax]
inc eax
mov dword [esi + 0x1eb0], eax
cmp ecx, 0x18
je 0x43e598
cmp ecx, 0x23
je 0x43e572
cmp ecx, 0x27
jne 0x43e626
push 0
push ecx
push 0xfa
push 0xff
push str._c_c_c_c
lea eax, [ebp - 0x904]
push 0x800
push eax
call fcn.00417560
mov esi, dword [esi + 0x1cac]
add esp, 0x1c
mov edi, 4
mov eax, 0x800
test esi, esi
je 0x43e511
nop
mov edx, dword [esi]
mov ecx, edx
lea ebx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x43e497
sub ecx, ebx
lea ebx, [edi + 1]
add ebx, ecx
cmp ebx, 0x7fa
jae 0x43e4ff
lea eax, [ebp - 0x84]
push eax
lea eax, [ebp - 0x104]
push eax
push str._127_____127s
push edx
call fcn.0041d000
add esp, 0x10
test eax, eax
je 0x43e4ff
lea eax, [ebp - 0x84]
push eax
push 1
lea eax, [ebp - 0x104]
push eax
push 0
mov eax, 0x800
sub eax, edi
push str._c_s_c_s
push eax
lea eax, [ebp - 0x904]
add eax, edi
push eax
call fcn.00417560
add esp, 0x1c
mov edi, ebx
mov esi, dword [esi + 4]
test esi, esi
jne 0x43e490
mov ebx, dword [ebp - 0x908]
mov eax, 0x800
push 0xf0
push 0xff
sub eax, edi
push 0x4f3104
push eax
lea eax, [ebp - 0x904]
add eax, edi
push eax
call fcn.00417560
add esp, 0x14
lea eax, [edi + 2]
push 0
push eax
lea eax, [ebp - 0x904]
push eax
mov eax, dword [ebp - 0x90c]
push dword [eax + 0x1b8]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x43e56c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.00424580
add esp, 0xc
push edi
jmp 0x43e614
lea edx, [esi + 0x1c28]
mov ecx, edx
lea esi, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x43e580
push 0xf0
push 0xff
push edx
push 0
push 0x23
jmp 0x43e5b9
lea edx, [esi + 0x1c08]
mov ecx, edx
lea esi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x43e5a3
push 0xf0
push 0xff
push edx
push 0
push 0x18
push 0xfa
push 0xff
push str._c_c_c_c_s_c_c
sub ecx, esi
lea eax, [ebp - 0x904]
push 0x800
push eax
lea esi, [ecx + 6]
call fcn.00417560
add esp, 0x28
lea eax, [ebp - 0x904]
push 0
push esi
push eax
push dword [edi + 0x1b8]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x43e610
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.00424580
add esp, 0xc
lea eax, [esi - 2]
push eax
lea eax, [ebp - 0x902]
push eax
push 0x3e
push ebx
call fcn.0043d970
add esp, 0x10
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00412aed
mov esp, ebp
pop ebp
ret
Function at 0x43f320
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x90
mov eax, dword [0x526060]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov edi, dword [eax + 0x368]
mov ebx, dword [eax]
lea esi, [edi + 0x15c]
mov dword [ebp - 0x90], eax
lea eax, [ebp - 0x88]
push eax
mov dword [ebp - 0x88], 0x80
lea eax, [ebp - 0x84]
push eax
mov eax, dword [edi + 0x154]
push 0
add eax, 4
push eax
push dword [esi]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [edi + 0x148], 0
mov dword [edi + 0x14c], eax
jne 0x43f3b3
push dword [ebp - 0x88]
lea eax, [ebp - 0x84]
push eax
lea eax, [edi + 0xc8]
push eax
call fcn.004c3b30
mov eax, dword [ebp - 0x88]
add esp, 0xc
mov dword [edi + 0x148], eax
mov edx, dword [edi + 0x14c]
cmp edx, 4
jge 0x43f3e6
push str.Received_too_short_packet
push ebx
call fcn.00424580
add esp, 8
mov dword [edi + 0xc], 7
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00412aed
mov esp, ebp
pop ebp
ret
push esi
call fcn.0043ef20
movzx eax, ax
add esp, 4
mov dword [edi + 0xc], eax
add eax, 0xfffffffd
cmp eax, 3
ja case.default.0x43f401
jmp dword [eax*4 + 0x43f548]
cmp edx, 4
jle case.0x43f401.4
push esi
call fcn.0043ef00
movzx ecx, word [edi + 0x40]
add esp, 4
inc ecx
cmp cx, ax
jne case.0x43f401.4
lea eax, [edx - 4]
push eax
mov eax, dword [esi]
add eax, 4
push eax
push 1
push dword [ebp - 0x90]
call fcn.004244d0
mov esi, eax
add esp, 0x10
test esi, esi
je 0x43f466
push 5
push edi
call fcn.0043fd60
add esp, 8
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00412aed
mov esp, ebp
pop ebp
ret
mov eax, dword [edi + 0x14c]
sub eax, 4
cdq
add dword [ebx + 0x98], eax
adc dword [ebx + 0x9c], edx
push dword [ebx + 0x9c]
push dword [ebx + 0x98]
push ebx
call fcn.0042fe10
jmp 0x43f50e
mov eax, dword [esi]
lea esi, [edx - 4]
add eax, 4
mov dword [ebp - 0x8c], eax
lea eax, [edi + 0x15c]
push eax
call fcn.0043ef00
push esi
push dword [ebp - 0x8c]
movzx eax, ax
mov dword [edi + 8], eax
call fcn.0043eed0
add esp, 0xc
cmp eax, esi
jae case.0x43f401.4
push dword [ebp - 0x8c]
push str.TFTP_error:__s_n
push ebx
call fcn.00424660
jmp 0x43f50e
lea eax, [edx - 2]
push eax
mov eax, dword [esi]
add eax, 2
push eax
push edi
call fcn.0043f0d0
add esp, 0xc
test eax, eax
je case.0x43f401.4
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00412aed
mov esp, ebp
pop ebp
ret
push str.Internal_error:_Unexpected_packet
push 0x4f1964
push ebx
call fcn.00424580
add esp, 0xc
push dword [ebp - 0x90]
call fcn.004300e0
add esp, 4
test eax, eax
je 0x43f3d3
push 5
push edi
call fcn.0043fd60
mov ecx, dword [ebp - 4]
add esp, 8
xor ecx, ebp
mov eax, 0x2a
pop edi
pop esi
pop ebx
call fcn.00412aed
mov esp, ebp
pop ebp
ret
Function at 0x43fd60
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov eax, dword [ecx + 0x10]
mov edx, dword [ecx]
mov eax, dword [eax]
cmp edx, 3
ja case.default.0x43fd72
jmp dword [edx*4 + 0x43fdc8]
mov dword [ebp + 8], ecx
pop ebp
jmp fcn.0043f820
mov dword [ebp + 8], ecx
pop ebp
jmp fcn.0043f560
mov dword [ebp + 8], ecx
pop ebp
jmp fcn.0043ff70
push str.TFTP_finished
push 0x4ee480
push eax
call fcn.00424660
add esp, 0xc
xor eax, eax
pop ebp
ret
push str.Internal_state_machine_error
push 0x4f1964
push eax
call fcn.00424580
add esp, 0xc
mov eax, 0x47
pop ebp
ret
Function at 0x443040
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x526060]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push eax
call fcn.004d2701
add esp, 4
mov byte [ebp - 0x108], 0
test eax, eax
je 0x4430a4
push 0x104
lea ecx, [ebp - 0x108]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [ebp - 0x108], 0
je 0x4430a4
lea eax, [ebp - 0x108]
push eax
call dword [0x526090]
add esp, 4
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00412aed
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.00412aed
mov esp, ebp
pop ebp
ret

Function at 0x4430c0
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.00443040

Function at 0x44c170
Capabilities:
Hash data with md5
Initialize hashing via wincrypt

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push 0xf0000000
push 1
push 0
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0x44c1a2
lea eax, [esi + 4]
push eax
push 0
push 0
push 0x8003
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
pop esi
pop ebp
ret

Function at 0x44c300
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 8]
push esi
push edi
mov byte [edi], 0
call dword [sym.imp.WS2_32.dll_gethostname]
mov byte [edi + esi - 1], 0
test eax, eax
jne 0x44c333
push 0x2e
push edi
call fcn.004c4c00
add esp, 8
test eax, eax
je 0x44c331
mov byte [eax], 0
xor eax, eax
pop edi
pop esi
pop ebp
ret
Function at 0x44d520
Capabilities:
Hash data using md4
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, ebx
lea ecx, [esi + 1]
mov al, byte [esi]
inc esi
test al, al
jne 0x44d530
sub esi, ecx
cmp esi, 0x7fffffff
jbe 0x44d54c
pop esi
mov eax, 0x1b
pop ebx
mov esp, ebp
pop ebp
ret
push edi
test esi, esi
je 0x44d55d
lea eax, [esi + esi]
push eax
call dword [0x526084]
jmp 0x44d568
push 0x4ede60
call dword [0x526090]
mov edi, eax
add esp, 4
test edi, edi
jne 0x44d57b
lea eax, [edi + 0x1b]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push esi
push ebx
push edi
call fcn.0044af00
add esp, 0xc
lea eax, [ebp - 8]
push 0xf0000000
push 1
push 0
push 0
push eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
mov ebx, dword [ebp + 0x10]
test eax, eax
je 0x44d5f9
lea eax, [ebp - 4]
push eax
push 0
push 0
push 0x8002
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
je 0x44d5ee
push 0
lea eax, [esi + esi]
mov dword [ebp - 0xc], 0x10
push eax
push edi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptHashData]
push 0
lea eax, [ebp - 0xc]
push eax
push ebx
push 2
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
push 0
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov dword [ebx + 0x10], 0
push edi
mov byte [ebx + 0x14], 0
call dword [0x526088]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x44d840
Capabilities:
Create new key via cryptacquirecontext
Encrypt data using des via winapi
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x526060]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 0xc]
lea eax, [ebp - 0x1c]
push edi
mov edi, dword [ebp + 0x10]
push 0xf0000000
push 1
push 0
push 0
push eax
mov dword [ebp - 0x20], 8
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0x44d8d7
lea eax, [ebp - 0xc]
mov dword [ebp - 8], 0
push eax
xorps xmm0, xmm0
movups xmmword [ebp - 0x18], xmm0
push edi
mov word [ebp - 0x18], 0x208
mov dword [ebp - 0x14], 0x6601
mov dword [ebp - 0x10], 8
call fcn.0044d940
lea eax, [ebp - 0xc]
push 8
push eax
call fcn.0044f210
add esp, 0x10
lea eax, [ebp - 0x24]
push eax
push 0
push 0
push 0x14
lea eax, [ebp - 0x18]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.ADVAPI32.dll_CryptImportKey]
test eax, eax
jne 0x44d8e9
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
pop edi
xor al, al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00412aed
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp + 8]
push dword [ebp - 0x20]
mov eax, dword [ecx]
mov dword [esi], eax
mov eax, dword [ecx + 4]
mov dword [esi + 4], eax
lea eax, [ebp - 0x20]
push eax
push esi
push 0
push 0
push 0
push dword [ebp - 0x24]
call dword [sym.imp.ADVAPI32.dll_CryptEncrypt]
push dword [ebp - 0x24]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
push 0
push dword [ebp - 0x1c]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov ecx, dword [ebp - 4]
mov al, 1
pop edi
xor ecx, ebp
pop esi
call fcn.00412aed
mov esp, ebp
pop ebp
ret
Function at 0x44e010
Capabilities:
Hash data using sha256

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov dword [eax + 0x28], 0
mov dword [eax], 0
mov dword [eax + 4], 0
mov dword [eax + 8], 0x6a09e667
mov dword [eax + 0xc], 0xbb67ae85
mov dword [eax + 0x10], 0x3c6ef372
mov dword [eax + 0x14], 0xa54ff53a
mov dword [eax + 0x18], 0x510e527f
mov dword [eax + 0x1c], 0x9b05688c
mov dword [eax + 0x20], 0x1f83d9ab
mov dword [eax + 0x24], 0x5be0cd19
pop ebp
ret
Function at 0x44e130
Capabilities:
Encode data using xor
Hash data using murmur3

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x128
mov eax, dword [0x526060]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
xor esi, esi
mov dword [ebp - 0x128], edi
mov eax, dword [edi + 8]
mov dword [ebp - 0x108], eax
mov eax, dword [edi + 0xc]
mov dword [ebp - 0x120], eax
mov eax, dword [edi + 0x10]
mov dword [ebp - 0x110], eax
mov eax, dword [edi + 0x14]
mov dword [ebp - 0x10c], eax
mov eax, dword [edi + 0x18]
mov dword [ebp - 0x11c], eax
mov eax, dword [edi + 0x1c]
mov dword [ebp - 0x114], eax
mov eax, dword [edi + 0x20]
mov dword [ebp - 0x118], eax
mov eax, dword [edi + 0x24]
mov dword [ebp - 0x124], eax
mov eax, dword [ebp + 0xc]
add eax, 2
nop
movzx edx, byte [eax - 2]
lea eax, [eax + 4]
movzx ecx, byte [eax - 5]
shl edx, 8
or edx, ecx
movzx ecx, byte [eax - 4]
shl edx, 8
or edx, ecx
movzx ecx, byte [eax - 3]
shl edx, 8
or edx, ecx
mov dword [ebp + esi*4 - 0x104], edx
inc esi
cmp esi, 0x10
jl 0x44e1a0
lea ebx, [ebp - 0xcc]
mov edi, 0x30
nop word [eax + eax]
mov ecx, dword [ebx - 0x34]
lea ebx, [ebx + 4]
mov edx, dword [ebx - 4]
mov esi, ecx
mov eax, ecx
rol esi, 0xe
ror eax, 7
xor esi, eax
shr ecx, 3
xor esi, ecx
mov eax, edx
mov ecx, edx
rol eax, 0xd
rol ecx, 0xf
xor ecx, eax
shr edx, 0xa
xor ecx, edx
add esi, ecx
add esi, dword [ebx - 0x3c]
add esi, dword [ebx - 0x18]
mov dword [ebx + 4], esi
sub edi, 1
jne 0x44e1e0
mov edi, dword [ebp - 0x128]
xor ebx, ebx
mov ecx, dword [ebp - 0x11c]
nop dword [eax]
mov esi, dword [ebp - 0x108]
mov edx, ecx
mov eax, ecx
ror edx, 0xb
rol eax, 7
xor edx, eax
mov eax, ecx
ror eax, 6
xor edx, eax
mov eax, dword [ebp - 0x114]
xor eax, dword [ebp - 0x118]
and eax, ecx
mov ecx, esi
xor eax, dword [ebp - 0x118]
add edx, eax
ror ecx, 0xd
add edx, dword [ebx + 0x4f6998]
mov eax, esi
add edx, dword [ebp + ebx - 0x104]
add ebx, 4
add edx, dword [ebp - 0x124]
add dword [ebp - 0x10c], edx
rol eax, 0xa
xor ecx, eax
mov eax, esi
ror eax, 2
xor ecx, eax
mov eax, dword [ebp - 0x120]
mov esi, eax
add ecx, edx
and eax, dword [ebp - 0x108]
or esi, dword [ebp - 0x108]
and esi, dword [ebp - 0x110]
mov edx, dword [ebp - 0x108]
or esi, eax
mov eax, dword [ebp - 0x118]
add esi, ecx
mov ecx, dword [ebp - 0x10c]
mov dword [ebp - 0x124], eax
mov eax, dword [ebp - 0x114]
mov dword [ebp - 0x118], eax
mov eax, dword [ebp - 0x11c]
mov dword [ebp - 0x114], eax
mov eax, dword [ebp - 0x110]
mov dword [ebp - 0x10c], eax
mov eax, dword [ebp - 0x120]
mov dword [ebp - 0x11c], ecx
mov dword [ebp - 0x110], eax
mov dword [ebp - 0x120], edx
mov dword [ebp - 0x108], esi
cmp ebx, 0x100
jl 0x44e230
add dword [edi + 8], esi
add dword [edi + 0x10], eax
mov eax, dword [ebp - 0x10c]
add dword [edi + 0x14], eax
mov eax, dword [ebp - 0x114]
add dword [edi + 0x1c], eax
mov eax, dword [ebp - 0x118]
add dword [edi + 0x20], eax
add dword [edi + 0x18], ecx
mov eax, dword [ebp - 0x124]
add dword [edi + 0x24], eax
xor eax, eax
add dword [edi + 0xc], edx
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00412aed
mov esp, ebp
pop ebp
ret