joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4ade30
Capabilities:
Resolve dns

Disassembly:
sub esp, 0xc
mov eax, dword [esp + 0x1c]
mov edx, dword [esp + 0x18]
push ebx
push ebp
lea ecx, [esp + 0x10]
push ecx
mov ecx, dword [esp + 0x1c]
xor ebx, ebx
mov dword [eax], ebx
mov eax, dword [esp + 0x20]
push edx
push eax
push ecx
mov dword [esp + 0x1c], ebx
xor ebp, ebp
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [esp + 8], eax
cmp eax, ebx
jne 0x4adf84
push edi
mov edi, dword [esp + 0x14]
cmp edi, ebx
je 0x4adf79
push esi
push 0x20
call dword [0x595e14]
mov esi, eax
add esp, 4
cmp esi, ebx
je 0x4adf17
mov edx, dword [edi]
mov dword [esi], edx
mov eax, dword [edi + 4]
mov dword [esi + 4], eax
mov ecx, dword [edi + 8]
mov dword [esi + 8], ecx
mov edx, dword [edi + 0xc]
mov dword [esi + 0xc], edx
mov dword [esi + 0x10], ebx
mov dword [esi + 0x18], ebx
mov dword [esi + 0x14], ebx
mov dword [esi + 0x1c], ebx
mov eax, dword [edi + 0x10]
cmp eax, ebx
jbe 0x4adedf
cmp dword [edi + 0x18], ebx
je 0x4adedf
push eax
mov dword [esi + 0x10], eax
call dword [0x595e14]
add esp, 4
mov dword [esi + 0x18], eax
cmp eax, ebx
je 0x4adf21
mov ecx, dword [esi + 0x10]
mov edx, dword [edi + 0x18]
push ecx
push edx
push eax
call fcn.00481e40
add esp, 0xc
mov eax, dword [edi + 0x14]
cmp eax, ebx
je 0x4adef7
push eax
call dword [0x595e20]
add esp, 4
mov dword [esi + 0x14], eax
cmp eax, ebx
je 0x4adf2b
cmp dword [esp + 0x14], ebx
jne 0x4adf01
mov dword [esp + 0x14], esi
cmp ebp, ebx
je 0x4adf08
mov dword [ebp + 0x1c], esi
mov edi, dword [edi + 0x1c]
mov ebp, esi
cmp edi, ebx
jne 0x4ade77
jmp 0x4adf4e
mov dword [esp + 0x10], 8
jmp 0x4adf4e
mov dword [esp + 0x10], 8
jmp 0x4adf44
mov eax, dword [esi + 0x18]
mov dword [esp + 0x10], 8
cmp eax, ebx
je 0x4adf44
push eax
call dword [0x595e18]
add esp, 4
push esi
call dword [0x595e18]
add esp, 4
mov eax, dword [esp + 0x18]
pop esi
cmp eax, ebx
je 0x4adf5e
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
cmp dword [esp + 0xc], ebx
je 0x4adf75
mov eax, dword [esp + 0x10]
push eax
call fcn.004adde0
add esp, 4
mov dword [esp + 0x10], ebx
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x28]
mov dword [edx], ecx
pop edi
pop ebp
pop ebx
add esp, 0xc
ret
Function at 0x4ae170
Capabilities:
Create udp socket

Disassembly:
push ecx
push ebx
push ebp
push esi
push edi
push 0x48
push 1
mov esi, eax
mov ebx, ecx
call dword [0x595e24]
mov edi, eax
xor eax, eax
add esp, 8
mov dword [esp + 0x10], 0xc
mov dword [ebx + 0x350], edi
cmp edi, eax
je 0x4ae22f
mov dword [ebx + 0x340], esi
mov dword [ebx + 0x348], eax
mov dword [ebx + 0x34c], eax
mov dword [ebx + 0x344], eax
mov dword [edi], eax
mov eax, dword [esp + 0x18]
push esi
lea ebp, [edi + 0x10]
push eax
mov esi, ebp
mov dword [edi + 4], 0xffffffff
call fcn.004adfe0
add esp, 8
test eax, eax
je 0x4ae22f
mov ecx, dword [ebx + 0x33c]
push ecx
call fcn.0049efc0
mov edx, dword [esp + 0x1c]
push edx
call dword [0x595e20]
add esp, 8
mov dword [ebx + 0x33c], eax
test eax, eax
je 0x4ae22f
push 0
push 2
push 2
call dword [sym.imp.WS2_32.dll_socket]
mov dword [edi + 4], eax
cmp eax, 0xffffffff
je 0x4ae22f
push ebp
push 0x4ae080
call fcn.004d6e00
add esp, 8
mov dword [edi], eax
test eax, eax
jne 0x4ae251
call fcn.00482ab2
mov eax, dword [eax]
mov dword [esp + 0x10], eax
add ebx, 0x33c
push ebx
call fcn.004ae110
mov ecx, dword [esp + 0x14]
add esp, 4
push ecx
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
pop ecx
ret
Function at 0x4b2ab0
Capabilities:
Send data
Send data on socket

Disassembly:
mov eax, dword [esi + 0x10]
mov ecx, dword [eax]
push str.Connected_for_receive
push 0x551938
push ecx
call fcn.004a7be0
add esp, 0xc
mov eax, esi
mov dword [esi], 1
call fcn.004b1c70
test eax, eax
jne 0x4b2ae0
mov eax, esi
jmp fcn.004b20b0
ret
Function at 0x4b2f00
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x88
mov eax, dword [0x594aa4]
xor eax, esp
mov dword [esp + 0x84], eax
push ebx
push ebp
mov ebp, dword [esp + 0x94]
push esi
mov esi, dword [ebp + 0x360]
push edi
mov edi, dword [ebp]
lea eax, [esp + 0x10]
push eax
mov dword [esp + 0x14], 0x80
mov edx, dword [esi + 0x154]
mov eax, dword [esi + 0x15c]
lea ecx, [esp + 0x18]
push ecx
mov ecx, dword [esi + 0x14]
push 0
add edx, 4
push edx
push eax
push ecx
call dword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [esi + 0x148], 0
mov dword [esi + 0x14c], eax
jne 0x4b2f89
mov edx, dword [esp + 0x10]
push edx
lea eax, [esp + 0x18]
push eax
lea ecx, [esi + 0xc8]
push ecx
call fcn.00481e40
mov edx, dword [esp + 0x1c]
add esp, 0xc
mov dword [esi + 0x148], edx
mov ecx, dword [esi + 0x14c]
cmp ecx, 4
jge 0x4b2fc4
push str.Received_too_short_packet
push edi
call fcn.004a7c70
add esp, 8
mov dword [esi + 0xc], 7
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0047ff9f
add esp, 0x88
ret
mov edx, dword [esi + 0x15c]
movzx ax, byte [edx]
movzx edx, byte [edx + 1]
shl ax, 8
movzx eax, ax
or eax, edx
mov dword [esi + 0xc], eax
add eax, 0xfffffffd
cmp eax, 3
ja case.default.0x4b2fea
jmp dword [eax*4 + 0x4b3104]
cmp ecx, 4
jle case.0x4b2fea.4
mov eax, dword [esi + 0x15c]
movzx dx, byte [eax + 2]
movzx eax, byte [eax + 3]
shl dx, 8
movzx edx, dx
or edx, eax
movzx eax, word [esi + 0x40]
inc eax
and eax, 0xffff
cmp eax, edx
jne case.0x4b2fea.4
add ecx, 0xfffffffc
push ecx
mov ecx, dword [esi + 0x15c]
add ecx, 4
push ecx
push 1
push ebp
call fcn.004a7f40
mov ebx, eax
add esp, 0x10
test ebx, ebx
je 0x4b3056
mov ecx, 5
mov eax, esi
call fcn.004b2e80
mov eax, ebx
jmp 0x4b2fab
mov eax, dword [esi + 0x14c]
sub eax, 4
cdq
add dword [edi + 0x38], eax
mov eax, dword [edi + 0x38]
adc dword [edi + 0x3c], edx
mov edx, dword [edi + 0x3c]
push edx
push eax
push edi
call fcn.004ac1f0
jmp 0x4b30d8
mov eax, dword [esi + 0x15c]
movzx cx, byte [eax + 2]
movzx eax, byte [eax + 3]
shl cx, 8
movzx edx, cx
mov ecx, dword [esi + 0x15c]
add ecx, 4
push ecx
or edx, eax
push 0x551938
push edi
mov dword [esi + 8], edx
call fcn.004a7be0
jmp 0x4b30d8
mov edx, dword [esi + 0x15c]
add ecx, 0xfffffffe
push ecx
add edx, 2
push edx
push esi
call fcn.004b1e60
add esp, 0xc
test eax, eax
je case.0x4b2fea.4
jmp 0x4b2fab
push str.Internal_error:_Unexpected_packet
push 0x5517a4
push edi
call fcn.004a7c70
add esp, 0xc
push ebp
call fcn.004ac2b0
add esp, 4
test eax, eax
je 0x4b2fa9
mov ecx, 5
mov eax, esi
call fcn.004b2e80
mov eax, 0x2a
jmp 0x4b2fab
Function at 0x4b4bd0
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x194
mov eax, dword [0x594aa4]
xor eax, esp
mov dword [esp + 0x190], eax
lea eax, [esp]
push eax
push 2
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x4b4c05
push eax
push str.WSAStartup_failed___d_
push esi
call fcn.004a7c70
add esp, 0xc
jmp 0x4b4c3e
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, dword [esp]
cmp al, 2
jne 0x4b4c30
shr eax, 8
test al, al
jne 0x4b4c30
xor eax, eax
mov ecx, dword [esp + 0x190]
xor ecx, esp
call fcn.0047ff9f
add esp, 0x194
ret
push str.insufficient_winsock_version_to_support_telnet
push esi
call fcn.004a7c70
add esp, 8
mov ecx, dword [esp + 0x190]
xor ecx, esp
mov eax, 2
call fcn.0047ff9f
add esp, 0x194
ret

Function at 0x4b4dc0
Capabilities:
Send data
Send data on socket

Disassembly:
push ecx
mov edx, dword [edi + 0xc8]
mov al, byte [esp + 8]
push esi
mov esi, dword [edi]
push 0
push 3
lea ecx, [esp + 0xc]
push ecx
push edx
mov byte [esp + 0x14], 0xff
mov byte [esp + 0x15], al
mov byte [esp + 0x16], bl
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jge 0x4b4e04
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.004a7c70
add esp, 0xc
mov esi, dword [esp + 0xc]
mov ecx, dword [edi]
push str.SENT
mov eax, ebx
call fcn.004b4cc0
add esp, 4
pop esi
pop ecx
ret
Function at 0x4b6460
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x18
mov eax, dword [0x594aa4]
xor eax, esp
mov dword [esp + 0x14], eax
push ebx
push ebp
mov ebp, dword [esi]
push edi
mov edi, dword [esi + 0xcc]
push 1
push 0
push esi
or ebx, 0xffffffff
mov dword [esp + 0x18], 0x10
call fcn.004a80a0
add esp, 0xc
test eax, eax
jle 0x4b64c9
mov ecx, 0x3e8
cmp eax, ecx
jge 0x4b64a0
mov ecx, eax
push ecx
push 0xffffffffffffffff
push edi
call fcn.004be840
add esp, 0xc
cmp eax, 0xffffffff
je 0x4b6561
test eax, eax
jne 0x4b64ee
push 1
push eax
push esi
call fcn.004a80a0
add esp, 0xc
test eax, eax
jg 0x4b6495
push str.Timeout_while_waiting_for_server_connect
push ebp
call fcn.004a7c70
add esp, 8
pop edi
pop ebp
mov eax, 0x1c
pop ebx
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.0047ff9f
add esp, 0x18
ret
lea eax, [esp + 0xc]
push eax
lea ecx, [esp + 0x14]
push ecx
push edi
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x4b651e
lea edx, [esp + 0xc]
push edx
lea eax, [esp + 0x14]
push eax
push edi
mov dword [esp + 0x18], 0x10
call dword [sym.imp.WS2_32.dll_accept]
mov ebx, eax
push edi
call dword [sym.imp.WS2_32.dll_closesocket]
cmp ebx, 0xffffffff
jne 0x4b6531
push str.Error_accept__ing_server_connect
jmp 0x4b6566
push str.Connection_accepted_from_server_n
push ebp
call fcn.004a7be0
push 1
push ebx
mov dword [esi + 0xcc], ebx
call fcn.004c3630
add esp, 0x10
pop edi
pop ebp
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.0047ff9f
add esp, 0x18
ret
push str.Error_while_waiting_for_server_connect
push ebp
call fcn.004a7c70
mov ecx, dword [esp + 0x28]
add esp, 8
pop edi
pop ebp
pop ebx
xor ecx, esp
mov eax, 0x1e
call fcn.0047ff9f
add esp, 0x18
ret
Function at 0x4b74d0
Capabilities:
Check http status code

Disassembly:
push ebx
push ebp
mov ebp, dword [esp + 0xc]
push esi
mov esi, eax
mov ebx, dword [esi]
mov eax, 0x51eb851f
imul ecx
sar edx, 5
mov eax, edx
shr eax, 0x1f
push edi
add eax, edx
xor edi, edi
cmp eax, 2
je 0x4b750a
push str.Couldnt_set_desired_mode
push ebx
call fcn.004a7c70
add esp, 8
lea eax, [edi + 0x11]
pop edi
pop esi
pop ebp
pop ebx
ret
cmp ecx, 0xc8
je 0x4b7521
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200_n
push ebx
call fcn.004a7be0
add esp, 0xc
cmp ebp, 0x13
jne 0x4b7532
call fcn.004b7080
mov edi, eax
pop edi
pop esi
pop ebp
pop ebx
ret
cmp ebp, 0x14
jne 0x4b7545
mov ebx, esi
call fcn.004b70f0
mov edi, eax
pop edi
pop esi
pop ebp
pop ebx
ret
cmp ebp, 0x15
jne 0x4b755e
push 0xd
push 1
push esi
call fcn.004b9720
add esp, 0xc
mov edi, eax
pop edi
pop esi
pop ebp
pop ebx
ret
cmp ebp, 0x16
jne 0x4b7572
push 0xe
push 1
push esi
call fcn.004b9720
add esp, 0xc
mov edi, eax
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x4be840
Capabilities:
Check for time delay via gettickcount
Get socket status

Disassembly:
sub esp, 0x320
push ebp
mov ebp, dword [esp + 0x328]
push esi
xor esi, esi
push edi
mov edi, dword [esp + 0x334]
mov dword [esp + 0xc], esi
mov dword [esp + 0x10], esi
cmp ebp, 0xffffffff
jne 0x4be8a2
cmp edi, ebp
jne 0x4be8a2
mov eax, dword [esp + 0x338]
cmp eax, esi
je 0x4be896
jge 0x4be88f
push 0x2726
call dword [sym.imp.WS2_32.dll_WSASetLastError]
pop edi
pop esi
or eax, 0xffffffff
pop ebp
add esp, 0x320
ret
push eax
call dword [sym.imp.KERNEL32.dll_Sleep]
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0x320
ret
push ebx
mov ebx, dword [esp + 0x33c]
cmp ebx, esi
jle 0x4be8bd
mov esi, ebx
call fcn.004c0330
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], edx
xor ecx, ecx
xor eax, eax
or edx, 0xffffffff
mov dword [esp + 0x24], ecx
mov dword [esp + 0x128], eax
cmp ebp, 0xffffffff
je 0x4be8f1
mov ecx, 1
mov dword [esp + 0x12c], ebp
mov dword [esp + 0x128], ecx
mov dword [esp + 0x28], ebp
mov dword [esp + 0x24], ecx
mov edx, ebp
mov dword [esp + 0x22c], eax
cmp edi, 0xffffffff
je 0x4be937
mov dword [esp + 0x230], edi
mov dword [esp + 0x22c], 1
test ecx, ecx
jbe 0x4be91e
cmp dword [esp + eax*4 + 0x28], edi
je 0x4be91e
inc eax
cmp eax, ecx
jb 0x4be913
cmp eax, ecx
jne 0x4be92f
cmp ecx, 0x40
jae 0x4be92f
mov dword [esp + eax*4 + 0x28], edi
inc dword [esp + 0x24]
xor eax, eax
cmp edi, edx
jbe 0x4be937
mov edx, edi
xor ecx, ecx
cmp ebx, eax
setl cl
lea edi, [esp + 0x18]
dec ecx
and ecx, edi
inc edx
mov ebp, ecx
mov dword [esp + 0x20], edx
jmp 0x4be952
xor eax, eax
cmp ebx, eax
jle 0x4be981
mov eax, 0x10624dd3
imul esi
sar edx, 6
mov eax, edx
shr eax, 0x1f
add eax, edx
mov dword [esp + 0x18], eax
imul eax, eax, 0x3e8
mov edx, esi
sub edx, eax
imul edx, edx, 0x3e8
mov dword [esp + 0x1c], edx
jmp 0x4be98b
jne 0x4be98b
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], eax
push ebp
lea eax, [esp + 0x28]
push eax
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x234]
push ecx
lea edx, [esp + 0x134]
push edx
push eax
call dword [sym.imp.WS2_32.dll_select]
mov edi, eax
cmp edi, 0xffffffff
jne 0x4be9ed
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
je 0x4be9c4
cmp eax, 0x2714
jne 0x4be9ed
test ebx, ebx
jle 0x4be950
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
push ecx
push edx
call fcn.004c0330
push edx
push eax
call fcn.004c0360
mov esi, ebx
sub esi, eax
add esp, 0x10
test esi, esi
jg 0x4be950
pop ebx
test edi, edi
jl 0x4be882
je 0x4be896
mov edi, dword [esp + 0x330]
xor esi, esi
cmp edi, 0xffffffff
je 0x4bea33
lea eax, [esp + 0x124]
push eax
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4bea21
mov esi, 1
lea ecx, [esp + 0x20]
push ecx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4bea33
or esi, 4
mov edi, dword [esp + 0x334]
cmp edi, 0xffffffff
je 0x4bea66
lea edx, [esp + 0x228]
push edx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4bea54
or esi, 2
lea eax, [esp + 0x20]
push eax
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4bea66
or esi, 4
pop edi
mov eax, esi
pop esi
pop ebp
add esp, 0x320
ret
Function at 0x4bf770
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 8
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
push edi
mov dword [esp + 0x10], 0
mov dword [eax], 0
call fcn.004c0330
mov esi, dword [esp + 0x1c]
mov ecx, dword [esi + 0xc4]
push ecx
mov ecx, dword [esi + 0xc0]
push ecx
push edx
push eax
call fcn.004c0360
mov ebx, dword [esp + 0x40]
add esp, 0x10
cmp eax, ebx
jg 0x4bf82a
mov edi, dword [esp + 0x28]
mov ebp, dword [esp + 0x24]
lea ebx, [ebx]
mov edx, ebx
sub edx, eax
mov eax, dword [esp + 0x20]
push edx
push 0xffffffffffffffff
push eax
call fcn.004be840
add esp, 0xc
test eax, eax
jle 0x4bf84d
mov edx, dword [esp + 0x20]
lea ecx, [esp + 0x14]
push ecx
push edi
push ebp
push edx
call fcn.004a78d0
add esp, 0x10
cmp eax, 0x51
je 0x4bf809
test eax, eax
jne 0x4bf850
mov eax, dword [esp + 0x14]
cmp edi, eax
je 0x4bf837
test eax, eax
je 0x4bf84d
sub edi, eax
add ebp, eax
add dword [esp + 0x10], eax
call fcn.004c0330
mov ecx, dword [esi + 0xc4]
push ecx
mov ecx, dword [esi + 0xc0]
push ecx
push edx
push eax
call fcn.004c0360
add esp, 0x10
cmp eax, ebx
jle 0x4bf7c0
pop edi
pop esi
pop ebp
mov eax, 0x1c
pop ebx
add esp, 8
ret
mov edx, dword [esp + 0x10]
mov ecx, dword [esp + 0x2c]
pop edi
pop esi
add eax, edx
pop ebp
mov dword [ecx], eax
xor eax, eax
pop ebx
add esp, 8
ret
or eax, 0xffffffff
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret

Function at 0x4c03d0
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x108
mov eax, dword [0x594aa4]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x10c]
push eax
call fcn.0049a093
add esp, 4
mov byte [esp], 0
test eax, eax
je 0x4c0435
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [esp], 0
je 0x4c0435
lea edx, [esp]
push edx
call dword [0x595e20]
add esp, 4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.0047ff9f
add esp, 0x108
ret
mov ecx, dword [esp + 0x104]
xor ecx, esp
xor eax, eax
call fcn.0047ff9f
add esp, 0x108
ret
jmp 0x4c03d0

Function at 0x4c0450
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x108
mov eax, dword [0x594aa4]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x10c]
push eax
call fcn.0049a093
add esp, 4
mov byte [esp], 0
test eax, eax
je 0x4c0435
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [esp], 0
je 0x4c0435
lea edx, [esp]
push edx
call dword [0x595e20]
add esp, 4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.0047ff9f
add esp, 0x108
ret
mov ecx, dword [esp + 0x104]
xor ecx, esp
xor eax, eax
call fcn.0047ff9f
add esp, 0x108
ret
jmp 0x4c03d0
Function at 0x4c37e0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xffffffc0
mov eax, 0x474
call fcn.00481a50
mov eax, dword [0x594aa4]
xor eax, esp
mov dword [esp + 0x470], eax
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [esp + 0x3c], 0
test esi, esi
jne 0x4c3827
xor eax, eax
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x470]
xor ecx, esp
call fcn.0047ff9f
mov esp, ebp
pop ebp
ret
lea eax, [esp + 0x48]
push eax
push esi
call fcn.0053866c
mov edi, eax
add esp, 8
mov eax, 8
call fcn.00481a50
fldz
fstp qword [esp]
lea ecx, [esp + 0x50]
push 0x30
push ecx
call fcn.004c3650
add esp, 0x10
test edi, edi
jl 0x4c3810
mov ebx, dword [ebp + 0xc]
test ebx, ebx
je 0x4c3810
push 0x5579d8
push esi
call fcn.0053818d
add esp, 8
mov dword [esp + 0x40], eax
test eax, eax
je 0x4c3901
jmp 0x4c3884
mov eax, dword [esp + 0x40]
test ebx, ebx
jle 0x4c3892
cmp ebx, 0x400
mov esi, ebx
jl 0x4c3897
mov esi, 0x400
push eax
push esi
lea edx, [esp + 0x80]
push 1
push edx
call fcn.00485f76
mov edi, eax
add esp, 0x10
mov dword [esp + 0x44], edi
test edi, edi
jle 0x4c38e5
fild dword [esp + 0x44]
mov eax, 8
call fcn.00481a50
lea eax, [esp + 0x80]
fstp qword [esp]
push esi
push eax
call fcn.004c3650
add dword [esp + 0x4c], edi
add esp, 0x10
test ebx, ebx
jle 0x4c3880
sub ebx, esi
test ebx, ebx
jg 0x4c3880
mov ecx, dword [esp + 0x40]
push ecx
call fcn.0048012f
lea edx, [esp + 0x7c]
push 0x400
push edx
call fcn.004dbd50
add esp, 0xc
mov ecx, dword [esp + 0x47c]
mov eax, dword [esp + 0x3c]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.0047ff9f
mov esp, ebp
pop ebp
ret
Function at 0x4ca690
Capabilities:
Capture screenshot

Disassembly:
push ebp
mov ebp, esp
and esp, 0xffffffc0
mov eax, 0x74
call fcn.00481a50
mov eax, dword [0x594aa4]
xor eax, esp
mov dword [esp + 0x70], eax
push ebx
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetVersion]
cmp eax, 0x80000000
jae 0x4ca815
call fcn.004dc260
test eax, eax
je 0x4ca815
push 0
push 0
push 0
push str.DISPLAY
call dword [sym.imp.GDI32.dll_CreateDCA]
mov edi, eax
push edi
call dword [sym.imp.GDI32.dll_CreateCompatibleDC]
mov esi, dword [sym.imp.GDI32.dll_GetDeviceCaps]
push 8
mov ebx, eax
push edi
mov dword [esp + 0x48], ebx
call esi
push 0xa
push edi
mov dword [esp + 0x4c], eax
call esi
mov dword [esp + 0x38], eax
mov eax, dword [esp + 0x44]
push 0x10
push eax
push edi
call dword [sym.imp.GDI32.dll_CreateCompatibleBitmap]
mov esi, eax
push esi
push ebx
mov dword [esp + 0x50], esi
call dword [sym.imp.GDI32.dll_SelectObject]
lea ecx, [esp + 0x50]
push ecx
push 0x18
push esi
mov dword [esp + 0x58], eax
call dword [sym.imp.GDI32.dll_GetObjectA]
movzx esi, word [esp + 0x60]
imul esi, dword [esp + 0x58]
imul esi, dword [esp + 0x5c]
push 0x2d5
push str..crypto_rand_rand_win.c
push esi
call fcn.004cc4d0
add esp, 0xc
mov dword [esp + 0x3c], eax
test eax, eax
je 0x4ca7f6
mov ecx, dword [esp + 0x38]
add ecx, 0xfffffff0
xor ebx, ebx
mov dword [esp + 0x38], ecx
test ecx, ecx
jle 0x4ca7e9
mov edx, dword [esp + 0x44]
mov eax, dword [esp + 0x40]
push 0xcc0020
push ebx
push 0
push edi
push 0x10
push edx
push 0
push 0
push eax
call dword [sym.imp.GDI32.dll_BitBlt]
mov ecx, dword [esp + 0x3c]
mov edx, dword [esp + 0x48]
push ecx
push esi
push edx
call dword [sym.imp.GDI32.dll_GetBitmapBits]
push 0
call fcn.004e9710
mov ecx, dword [esp + 0x40]
push eax
push 0
lea eax, [esp + 0x74]
push eax
push esi
push ecx
call fcn.004e2340
add esp, 0x18
mov eax, 8
call fcn.00481a50
fldz
fstp qword [esp]
lea edx, [esp + 0x70]
push 0x14
push edx
call fcn.004c3650
add ebx, 0x10
add esp, 0x10
cmp ebx, dword [esp + 0x38]
jl 0x4ca771
mov eax, dword [esp + 0x3c]
push eax
call fcn.004cc680
mov ebx, dword [esp + 0x44]
add esp, 4
mov eax, dword [esp + 0x4c]
push eax
push ebx
call dword [sym.imp.GDI32.dll_SelectObject]
push eax
call dword [sym.imp.GDI32.dll_DeleteObject]
mov esi, dword [sym.imp.GDI32.dll_DeleteDC]
push ebx
call esi
push edi
call esi
mov ecx, dword [esp + 0x7c]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.0047ff9f
mov esp, ebp
pop ebp
ret
Function at 0x4caf70
Capabilities:
Capture screenshot

Disassembly:
call fcn.004ca830
jmp fcn.004ca690

Function at 0x4d6e00
Capabilities:
Create thread

Disassembly:
mov eax, dword [esp + 8]
mov ecx, dword [esp + 4]
push 0
push 0
push eax
push ecx
push 0
push 0
call fcn.00482e17
add esp, 0x18
test eax, eax
je 0x4d6e23
cmp eax, 0xffffffff
jne 0x4d6e25
xor eax, eax
ret

Function at 0x4d6e60
Capabilities:
Check for time delay via gettickcount

Disassembly:
mov eax, dword [esp + 4]
push ebx
mov ebx, dword [eax + 0x2c]
push esi
push edi
mov edi, dword [ebx]
mov esi, dword [edi + 0x1a4]
test esi, esi
jne 0x4d6e79
mov esi, dword [eax + 0x28]
mov ecx, dword [eax + 0x24]
mov edx, dword [eax + 0x20]
push ecx
push edx
call fcn.004c0330
push edx
push eax
call fcn.004c0360
add esp, 0x10
sub esi, eax
cmp dword [edi + 0x19c], 0
je 0x4d6ec6
mov eax, dword [ebx + 0xbc]
mov ecx, dword [ebx + 0xb8]
push eax
push ecx
call fcn.004c0330
push edx
push eax
call fcn.004c0360
mov ecx, dword [edi + 0x19c]
sub ecx, eax
add esp, 0x10
cmp esi, ecx
mov eax, ecx
jge 0x4d6ec8
mov eax, esi
pop edi
pop esi
pop ebx
ret

Function at 0x4d7810
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push ecx
push esi
mov esi, dword [esp + 0xc]
mov eax, dword [esi + 0xc]
mov ecx, dword [esi + 0x14]
lea eax, [ecx + eax*2 + 0xc]
push edi
push eax
call dword [0x595e14]
mov edi, eax
add esp, 4
test edi, edi
jne 0x4d7835
pop edi
pop esi
pop ecx
ret
lea eax, [edi + 0xc]
mov dword [edi], esi
mov dword [edi + 4], eax
mov edx, dword [esi + 0xc]
push ebx
add edx, eax
push ebp
mov ebp, dword [esp + 0x20]
mov dword [edi + 8], edx
cmp ebp, dword [esi + 0x10]
jbe 0x4d787c
push eax
mov eax, dword [esi]
call eax
mov ecx, dword [esp + 0x20]
mov edx, dword [edi + 4]
mov eax, dword [esi + 4]
push ebp
push ecx
push edx
call eax
mov ebx, dword [edi + 8]
mov ecx, dword [edi + 4]
add ebx, dword [esi + 0xc]
mov edx, dword [esi + 8]
push ecx
push ebx
call edx
mov ebp, dword [esi + 0x14]
add esp, 0x18
jmp 0x4d7880
mov ebx, dword [esp + 0x1c]
mov eax, dword [edi + 4]
mov ecx, dword [esi]
push eax
call ecx
mov edx, dword [edi + 8]
mov eax, dword [esi]
push edx
call eax
add esp, 8
mov dword [esp + 0x10], 0
test ebp, ebp
jbe 0x4d78de
mov dword [esp + 0x10], ebp
mov cl, byte [ebx]
xor cl, 0x36
mov byte [esp + 0x18], cl
mov eax, dword [edi + 4]
mov ecx, dword [esi + 4]
push 1
lea edx, [esp + 0x1c]
push edx
push eax
call ecx
mov dl, byte [ebx]
xor dl, 0x5c
mov byte [esp + 0x24], dl
mov ecx, dword [edi + 8]
mov edx, dword [esi + 4]
push 1
lea eax, [esp + 0x28]
push eax
push ecx
inc ebx
call edx
add esp, 0x18
sub ebp, 1
jne 0x4d78a3
mov eax, dword [esp + 0x10]
pop ebp
pop ebx
cmp eax, dword [esi + 0x10]
jae 0x4d7921
lea esp, [esp]
mov ecx, dword [edi + 4]
mov edx, dword [esi + 4]
push 1
push 0x559cdc
push ecx
call edx
mov eax, dword [edi + 8]
mov ecx, dword [esi + 4]
push 1
push 0x559cdd
push eax
call ecx
mov eax, dword [esp + 0x20]
inc eax
add esp, 0x18
mov dword [esp + 8], eax
cmp eax, dword [esi + 0x10]
jb 0x4d78f0
mov eax, edi
pop edi
pop esi
pop ecx
ret
Function at 0x4d8a90
Capabilities:
Read file on windows

Disassembly:
push ebp
push edi
xor ecx, ecx
mov edi, eax
mov eax, dword [esi]
cmp dword [eax + 4], 2
sete cl
mov ebp, ecx
test ebp, ebp
je 0x4d8ab4
mov edx, dword [eax + 8]
mov eax, dword [esi + 0xc]
push edx
push ebx
push 1
push edi
call eax
jmp 0x4d8ae5
cmp dword [esi + 8], 0
jne 0x4d8ad8
mov ecx, dword [eax + 8]
push 0x5579d8
push ecx
call fcn.0053818d
add esp, 8
mov dword [esi + 8], eax
test eax, eax
jne 0x4d8ad8
pop edi
or eax, 0xffffffff
pop ebp
ret
mov edx, dword [esi + 8]
push edx
push ebx
push 1
push edi
call fcn.00485f76
mov edi, eax
add esp, 0x10
test edi, edi
je 0x4d8af2
cmp edi, ebx
jbe 0x4d8b0b
test ebp, ebp
jne 0x4d8b05
mov eax, dword [esi + 8]
push eax
call fcn.0048012f
add esp, 4
mov dword [esi + 8], ebp
mov ecx, dword [esi]
mov edx, dword [ecx]
mov dword [esi], edx
mov eax, edi
pop edi
pop ebp
ret