joyce8/EMBER2024-capa huggingface dataset:
Function at 0x488013
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x90c
mov eax, dword [0x4b4810]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov dword [ebp - 0x90c], ebx
mov esi, dword [ebx]
mov dword [ebp - 0x908], esi
mov edi, dword [esi + 0x8664]
mov eax, dword [edi + 0x1ab0]
sub eax, dword [edi + 0x1aac]
add eax, 2
push eax
lea eax, [edi + 0x18ac]
push eax
push 0x3c
push esi
call fcn.00487a3f
mov eax, dword [edi + 0x1aac]
add esp, 0x10
movzx ecx, byte [eax]
inc eax
mov dword [edi + 0x1aac], eax
cmp ecx, 0x18
je 0x4881c0
cmp ecx, 0x23
je 0x48819c
cmp ecx, 0x27
jne 0x48824b
push 0
push ecx
push 0xfa
push 0xff
push 0x40ac88
lea eax, [ebp - 0x904]
push 0x800
push eax
call fcn.0046e0b2
mov edi, dword [edi + 0x18a8]
add esp, 0x1c
push 4
pop ebx
test edi, edi
je 0x488134
mov ecx, dword [edi]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4880c5
sub ecx, edx
lea esi, [ebx + 1]
add esi, ecx
cmp esi, 0x7fa
jae 0x488127
lea eax, [ebp - 0x84]
push eax
lea eax, [ebp - 0x104]
push eax
push 0x40ac94
push dword [edi]
call fcn.00497507
lea eax, [ebp - 0x84]
push eax
push 1
lea eax, [ebp - 0x104]
push eax
push 0
mov eax, 0x800
sub eax, ebx
push 0x40aca4
push eax
lea eax, [ebp - 0x904]
add eax, ebx
push eax
call fcn.0046e0b2
add esp, 0x2c
mov ebx, esi
mov edi, dword [edi + 4]
test edi, edi
jne 0x4880c0
mov esi, dword [ebp - 0x908]
push 0xf0
push 0xff
mov eax, 0x800
sub eax, ebx
push 0x40acb0
push eax
lea eax, [ebp - 0x904]
add eax, ebx
push eax
call fcn.0046e0b2
add esp, 0x14
lea eax, [ebp - 0x904]
add ebx, 2
push 0
push ebx
push eax
mov eax, dword [ebp - 0x90c]
push dword [eax + 0x130]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x488194
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push 0x40ab3c
push esi
call fcn.00477fac
add esp, 0xc
lea eax, [ebx - 2]
jmp 0x488238
lea edx, [edi + 0x1828]
mov ecx, edx
lea edi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4881a7
push 0xf0
mov eax, 0xff
push eax
push edx
push 0
push 0x23
jmp 0x4881e2
lea edx, [edi + 0x1808]
mov ecx, edx
lea edi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4881cb
push 0xf0
mov eax, 0xff
push eax
push edx
push 0
push 0x18
push 0xfa
push eax
push 0x40ac78
sub ecx, edi
lea eax, [ebp - 0x904]
push 0x800
push eax
lea edi, [ecx + 6]
call fcn.0046e0b2
add esp, 0x28
lea eax, [ebp - 0x904]
push 0
push edi
push eax
push dword [ebx + 0x130]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x488235
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push 0x40ab3c
push esi
call fcn.00477fac
add esp, 0xc
lea eax, [edi - 2]
push eax
lea eax, [ebp - 0x902]
push eax
push 0x3e
push esi
call fcn.00487a3f
add esp, 0x10
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00492f61
mov esp, ebp
pop ebp
ret
Function at 0x488efc
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x8c
mov eax, dword [0x4b4810]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov esi, dword [eax + 0x3d0]
mov edi, dword [eax]
mov dword [ebp - 0x8c], eax
lea eax, [ebp - 0x88]
push eax
mov dword [ebp - 0x88], 0x80
lea eax, [ebp - 0x84]
push eax
mov eax, dword [esi + 0x154]
push 0
add eax, 4
push eax
push dword [esi + 0x15c]
push dword [esi + 0x14]
call dword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [esi + 0x148], 0
mov dword [esi + 0x14c], eax
jne 0x488f8d
push dword [ebp - 0x88]
lea eax, [ebp - 0x84]
push eax
lea eax, [esi + 0xc8]
push eax
call fcn.0048f9b0
mov eax, dword [ebp - 0x88]
add esp, 0xc
mov dword [esi + 0x148], eax
mov ebx, dword [esi + 0x14c]
cmp ebx, 4
jge 0x488fbf
push 0x40b270
push edi
call fcn.00477fac
pop ecx
pop ecx
mov dword [esi + 0xc], 7
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00492f61
mov esp, ebp
pop ebp
ret
mov ecx, dword [esi + 0x15c]
movzx eax, byte [ecx]
shl ax, 8
movzx edx, ax
movzx eax, byte [ecx + 1]
or edx, eax
mov dword [esi + 0xc], edx
sub edx, 3
je 0x489041
dec edx
je 0x4890b3
dec edx
je 0x48901a
dec edx
je 0x488fff
push 0x40b28c
push 0x413cec
push edi
call fcn.00477fac
jmp 0x4890b0
lea eax, [ebx - 2]
push eax
lea eax, [ecx + 2]
push eax
push esi
call fcn.00488caf
add esp, 0xc
test eax, eax
je 0x4890b3
jmp 0x488fae
mov edx, ecx
movzx eax, byte [edx + 2]
shl ax, 8
movzx ecx, ax
movzx eax, byte [edx + 3]
or ecx, eax
lea eax, [edx + 4]
push eax
push 0x406e74
push edi
mov dword [esi + 8], ecx
call fcn.00478042
jmp 0x4890b0
cmp ebx, 4
jle 0x4890b3
movzx eax, byte [ecx + 2]
shl ax, 8
movzx edx, ax
movzx eax, byte [ecx + 3]
or edx, eax
movzx eax, word [esi + 0x40]
inc eax
and eax, 0xffff
cmp eax, edx
jne 0x4890b3
lea eax, [ebx - 4]
push eax
lea eax, [ecx + 4]
push eax
push 1
push dword [ebp - 0x8c]
call fcn.00477daf
mov ebx, eax
add esp, 0x10
test ebx, ebx
je 0x489094
push 5
push esi
call fcn.00489739
pop ecx
pop ecx
mov eax, ebx
jmp 0x488fae
mov eax, dword [esi + 0x14c]
sub eax, 4
cdq
add dword [edi + 0x38], eax
adc dword [edi + 0x3c], edx
push dword [edi + 0x3c]
push dword [edi + 0x38]
push edi
call fcn.00480061
add esp, 0xc
push dword [ebp - 0x8c]
call fcn.0048024b
pop ecx
test eax, eax
je 0x488fac
push 5
push esi
call fcn.00489739
pop ecx
pop ecx
push 0x2a
pop eax
jmp 0x488fae
Function at 0x4890d9
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
push 3
pop ebx
mov eax, dword [esi + 0x10]
mov edi, dword [eax]
mov eax, dword [ebp + 0xc]
sub eax, ebx
je 0x489241
dec eax
dec eax
je 0x4891e9
dec eax
je 0x48917f
dec eax
je 0x48911d
push 0x40b198
push 0x413cec
push edi
call fcn.00477fac
add esp, 0xc
push 0x47
jmp 0x4892f4
inc dword [esi + 0x18]
movzx eax, word [esi + 0x40]
push dword [esi + 0x18]
inc eax
and eax, 0xffff
push eax
push 0x40b164
push edi
call fcn.00478042
mov eax, dword [esi + 0x18]
add esp, 0x10
cmp eax, dword [esi + 0x20]
jle 0x489152
mov dword [esi + 8], 0xffffff9d
mov dword [esi], ebx
jmp 0x48931b
push dword [esi + 0x148]
lea eax, [esi + 0xc8]
push eax
push 0
push 4
push dword [esi + 0x160]
push dword [esi + 0x14]
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
jns 0x48931b
jmp 0x4892d4
xor eax, eax
xor ebx, ebx
mov word [esi + 0x40], ax
mov dword [esi + 0x18], ebx
mov eax, dword [esi + 0x160]
mov byte [eax], bl
mov eax, dword [esi + 0x160]
mov byte [eax + 1], 4
movzx edx, word [esi + 0x40]
mov eax, dword [esi + 0x160]
mov ecx, edx
shr ecx, 8
mov byte [eax + 2], cl
mov eax, dword [esi + 0x160]
mov byte [eax + 3], dl
lea eax, [esi + 0xc8]
push dword [esi + 0x148]
push eax
push ebx
push 4
push dword [esi + 0x160]
push dword [esi + 0x14]
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
js 0x4892d4
mov dword [esi], 1
jmp 0x489311
mov eax, dword [esi + 0x160]
xor ebx, ebx
mov byte [eax], bl
mov eax, dword [esi + 0x160]
mov byte [eax + 1], 5
movzx edx, word [esi + 0x40]
mov eax, dword [esi + 0x160]
mov ecx, edx
shr ecx, 8
mov byte [eax + 2], cl
mov eax, dword [esi + 0x160]
mov byte [eax + 3], dl
lea eax, [esi + 0xc8]
push dword [esi + 0x148]
push eax
push ebx
push 4
push dword [esi + 0x160]
push dword [esi + 0x14]
call dword [sym.imp.WS2_32.dll_sendto]
push 3
pop eax
mov dword [esi], eax
jmp 0x48931b
mov ecx, dword [esi + 0x15c]
movzx eax, byte [ecx + 2]
shl ax, 8
movzx edx, ax
movzx eax, byte [ecx + 3]
or edx, eax
movzx eax, word [esi + 0x40]
inc eax
and eax, 0xffff
cmp eax, edx
je 0x48927b
push eax
push edx
push 0x40b124
push edi
call fcn.00478042
add esp, 0x10
jmp 0x48931b
mov word [esi + 0x40], dx
xor ebx, ebx
mov dword [esi + 0x18], ebx
mov eax, dword [esi + 0x160]
mov byte [eax], bl
mov eax, dword [esi + 0x160]
mov byte [eax + 1], 4
movzx edx, word [esi + 0x40]
mov eax, dword [esi + 0x160]
mov ecx, edx
shr ecx, 8
mov byte [eax + 2], cl
mov eax, dword [esi + 0x160]
mov byte [eax + 3], dl
lea eax, [esi + 0xc8]
push dword [esi + 0x148]
push eax
push ebx
push 4
push dword [esi + 0x160]
push dword [esi + 0x14]
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
jns 0x4892f7
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push dword [esi + 0x10]
call fcn.0046d5ab
push eax
push 0x413cec
push edi
call fcn.00477fac
add esp, 0x14
push 0x37
pop eax
jmp 0x48931d
mov eax, dword [esi + 0x154]
xor ecx, ecx
add eax, 4
inc ecx
cmp dword [esi + 0x14c], eax
push 3
pop eax
cmovl ecx, eax
mov dword [esi], ecx
lea eax, [esi + 0x38]
push eax
call fcn.0049407f
pop ecx
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x48bce9
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov ebx, dword [eax + 0x2c]
mov edi, dword [ebx]
mov esi, dword [edi + 0x1a4]
test esi, esi
jne 0x48bd04
mov esi, dword [eax + 0x28]
push dword [eax + 0x24]
push dword [eax + 0x20]
call fcn.00479c13
push edx
push eax
call fcn.00479bbd
add esp, 0x10
sub esi, eax
cmp dword [edi + 0x19c], 0
je 0x48bd4e
push dword [ebx + 0x124]
push dword [ebx + 0x120]
call fcn.00479c13
push edx
push eax
call fcn.00479bbd
mov ecx, dword [edi + 0x19c]
add esp, 0x10
sub ecx, eax
cmp esi, ecx
cmovl ecx, esi
mov esi, ecx
pop edi
mov eax, esi
pop esi
pop ebx
pop ebp
ret
Function at 0x48c98d
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
mov esi, dword [ebp + 8]
push edi
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x14]
lea eax, [eax + ecx*2]
add eax, 0xc
push eax
call dword [0x4b4370]
mov edi, eax
pop ecx
test edi, edi
je 0x48ca77
lea ecx, [edi + 0xc]
mov dword [edi], esi
mov dword [edi + 4], ecx
mov eax, dword [esi + 0xc]
add eax, ecx
push ebx
mov ebx, dword [ebp + 0x10]
mov dword [edi + 8], eax
cmp ebx, dword [esi + 0x10]
jbe 0x48c9f6
push ecx
call dword [esi]
push ebx
push dword [ebp + 0xc]
push dword [edi + 4]
call dword [esi + 4]
mov eax, dword [edi + 8]
add eax, dword [esi + 0xc]
push dword [edi + 4]
mov dword [ebp - 4], eax
push eax
call dword [esi + 8]
mov ebx, dword [esi + 0x14]
add esp, 0x18
mov dword [ebp + 0x10], ebx
jmp 0x48c9fc
mov eax, dword [ebp + 0xc]
mov dword [ebp - 4], eax
push dword [edi + 4]
call dword [esi]
push dword [edi + 8]
call dword [esi]
mov eax, dword [ebp + 0x10]
xor ebx, ebx
pop ecx
pop ecx
test eax, eax
je 0x48ca6f
mov dword [ebp - 8], eax
mov ebx, eax
mov eax, dword [ebp - 4]
push 1
mov al, byte [eax]
xor al, 0x36
mov byte [ebp + 0xb], al
lea eax, [ebp + 0xb]
push eax
push dword [edi + 4]
call dword [esi + 4]
mov ecx, dword [ebp - 4]
push 1
mov al, byte [ecx]
xor al, 0x5c
inc ecx
mov byte [ebp + 0xb], al
lea eax, [ebp + 0xb]
push eax
push dword [edi + 8]
mov dword [ebp - 4], ecx
call dword [esi + 4]
add esp, 0x18
dec ebx
jne 0x48ca16
mov ebx, dword [ebp - 8]
jmp 0x48ca6f
push 1
push 0x40be6c
push dword [edi + 4]
call dword [esi + 4]
push 1
push 0x40be6d
push dword [edi + 8]
call dword [esi + 4]
add esp, 0x18
inc ebx
cmp ebx, dword [esi + 0x10]
jb 0x48ca51
mov eax, edi
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x48cace
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
and dword [eax + 0x14], 0
and dword [eax + 0x10], 0
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
pop ebp
ret
Function at 0x48dbb3
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push edi
mov eax, dword [esi]
cmp dword [eax + 4], 2
jne 0x48dbdd
mov ecx, dword [esi + 0xc]
test ecx, ecx
jne 0x48dbce
xor eax, eax
jmp 0x48dc30
push dword [eax + 8]
push dword [ebp + 0x10]
push 1
push dword [ebp + 0xc]
call ecx
jmp 0x48dc0e
cmp dword [esi + 8], 0
jne 0x48dbfe
push 0x413024
push dword [eax + 8]
call fcn.004973e8
mov dword [esi + 8], eax
pop ecx
pop ecx
test eax, eax
jne 0x48dbfe
or eax, 0xffffffff
jmp 0x48dc30
push dword [esi + 8]
push dword [ebp + 0x10]
push 1
push dword [ebp + 0xc]
call fcn.00495978
mov edi, eax
add esp, 0x10
test edi, edi
jne 0x48dc2e
cmp dword [esi + 8], eax
je 0x48dc28
push dword [esi + 8]
call fcn.00495e46
and dword [esi + 8], edi
pop ecx
mov eax, dword [esi]
mov eax, dword [eax]
mov dword [esi], eax
mov eax, edi
pop edi
pop esi
pop ebp
ret
Function at 0x4a9566
Capabilities:
Link many functions at runtime
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x4b4810]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_EncodePointer]
push esi
push edi
mov dword [ebp - 0x1c], eax
xor esi, esi
mov eax, dword [ebp + 0xc]
push esi
mov dword [ebp - 0x20], eax
call ebx
mov edi, eax
mov dword [ebp - 0x18], edi
call fcn.0049a6b7
mov dword [ebp - 0x14], eax
cmp dword [0x4b9eb4], esi
jne 0x4a9659
push 0x800
push esi
push 0x405594
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
jne 0x4a95e6
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x4a9739
push esi
push esi
push 0x405594
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
je 0x4a9739
push 0x410580
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x4a9739
push eax
call ebx
push 0x41058c
push edi
mov dword [0x4b9eb4], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push 0x41059c
push edi
mov dword [0x4b9eb8], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push 0x4105b0
push edi
mov dword [0x4b9ebc], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x4b9ec4], eax
test eax, eax
je 0x4a9656
push 0x4105cc
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x4b9ec0], eax
mov edi, dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x4a967e
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x4a9671
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp dword [ebp - 0x14], esi
je 0x4a9693
push 4
pop eax
jmp 0x4a973b
cmp dword [ebp - 0x14], esi
je 0x4a9693
push dword [0x4b9eb4]
call dword [sym.imp.KERNEL32.dll_DecodePointer]
push 3
jmp 0x4a9678
mov eax, dword [0x4b9ec0]
mov ebx, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, edi
je 0x4a96f1
cmp dword [0x4b9ec4], edi
je 0x4a96f1
push eax
call ebx
push dword [0x4b9ec4]
mov dword [ebp - 0x14], eax
call ebx
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test ecx, ecx
je 0x4a96f1
test eax, eax
je 0x4a96f1
call ecx
test eax, eax
je 0x4a96e6
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [ebp - 0x18]
test eax, eax
je 0x4a96e6
test byte [ebp - 8], 1
jne 0x4a96f1
mov edi, dword [ebp + 0x10]
or edi, 0x200000
jmp 0x4a9721
mov eax, dword [0x4b9eb8]
cmp eax, edi
je 0x4a971e
push eax
call ebx
test eax, eax
je 0x4a971e
call eax
mov esi, eax
test esi, esi
je 0x4a971e
mov eax, dword [0x4b9ebc]
cmp eax, edi
je 0x4a971e
push eax
call ebx
test eax, eax
je 0x4a971e
push esi
call eax
mov esi, eax
mov edi, dword [ebp + 0x10]
push dword [0x4b9eb4]
call ebx
test eax, eax
je 0x4a9739
push edi
push dword [ebp - 0x20]
push dword [ebp - 0x1c]
push esi
call eax
jmp 0x4a973b
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00492f61
mov esp, ebp
pop ebp
ret
Function at 0x401020
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
sub esp, 0x114
lea eax, [esp]
push esi
push edi
mov edi, dword [esp + 0x120]
push eax
push 0xf003f
push 0
push edi
push 0x80000002
mov esi, 0x91
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x401094
lea ecx, [esp + 0x10]
lea edx, [esp + 0xc]
push ecx
mov ecx, dword [esp + 0xc]
push eax
push eax
push eax
lea eax, [esp + 0x28]
push edx
push eax
push 0
push ecx
mov dword [esp + 0x2c], 0x104
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
test eax, eax
je 0x401089
push edi
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
mov esi, eax
mov edx, dword [esp + 8]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop edi
pop esi
add esp, 0x114
ret

Function at 0x4010a0
Capabilities:
Delete registry key

Disassembly:
sub esp, 0x204
lea eax, [esp + 4]
push esi
mov esi, dword [esp + 0x210]
push edi
mov edi, dword [esp + 0x210]
push edi
push esi
push str.SOFTWAREElectronic_Arts_s_sergc
push eax
call fcn.00401180
push edi
push esi
lea ecx, [esp + 0xa4]
push str.SOFTWAREElectronic_Arts_s_s
push ecx
call fcn.00401180
push esi
lea edx, [esp + 0x130]
push str.SOFTWAREElectronic_Arts_s
push edx
call fcn.00401180
mov ecx, 6
mov esi, str.SOFTWAREElectronic_Arts
lea edi, [esp + 0x1b8]
add esp, 0x2c
rep movsd dword es:[edi], dword [esi]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push 0xf003f
push 0
push ecx
push 0x80000002
movsb byte es:[edi], byte [esi]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x401176
mov esi, dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
lea edx, [esp + 0xc]
push edx
push 0x80000002
call esi
test eax, eax
jne 0x401176
lea eax, [esp + 0x8c]
push eax
push 0x80000002
call esi
test eax, eax
jne 0x401176
mov ecx, dword [esp + 8]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea edx, [esp + 0x10c]
push edx
call fcn.00401020
lea eax, [esp + 0x190]
push eax
call fcn.00401020
add esp, 8
pop edi
pop esi
add esp, 0x204
ret
Function at 0x4024f1
Capabilities:
Contain obfuscated stackstrings

Disassembly:
inc eax
mov byte [ebp - 0x34e], 0x51
mov byte [ebp - 0x34d], 0x75
mov byte [ebp - 0x34c], 0x57
mov byte [ebp - 0x34b], 0x4a
mov byte [ebp - 0x34a], 0x46
mov byte [ebp - 0x349], 0x40
mov byte [ebp - 0x348], 0x56
mov byte [ebp - 0x347], 0x56
mov byte [ebp - 0x346], 0x6d
mov byte [ebp - 0x345], 0x40
mov byte [ebp - 0x344], 0x44
mov byte [ebp - 0x343], 0x55
mov byte [ebp - 0x342], 0x25
lea eax, [ebp - 0x354]
push eax
call fcn.00401cc5
pop ecx
push eax
push dword [ebp + 0x18]
push dword [ebp + 0x14]
call fcn.00401c7a
add esp, 0xc
mov dword [ebp - 0x68c], eax
call dword [ebp - 0x68c]
mov dword [ebp - 0x674], eax
mov dword [ebp - 0x384], 4
and byte [ebp - 0x334], 0
push 0x40
pop ecx
xor eax, eax
lea edi, [ebp - 0x333]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov dword [ebp - 0x670], 4
and byte [ebp - 0x3c4], 0
and byte [ebp - 0x3c3], 0
mov byte [ebp - 0x3c2], 0x99
and byte [ebp - 0x3c1], 0
mov byte [ebp - 0x3c0], 0x21
mov byte [ebp - 0x3bf], 3
mov byte [ebp - 0x3be], 0x12
mov byte [ebp - 0x3bd], 0x2b
mov byte [ebp - 0x3bc], 9
mov byte [ebp - 0x3bb], 2
mov byte [ebp - 0x3ba], 0x13
mov byte [ebp - 0x3b9], 0xa
mov byte [ebp - 0x3b8], 3
mov byte [ebp - 0x3b7], 0x20
mov byte [ebp - 0x3b6], 0xf
mov byte [ebp - 0x3b5], 0xa
mov byte [ebp - 0x3b4], 3
mov byte [ebp - 0x3b3], 0x28
mov byte [ebp - 0x3b2], 7
mov byte [ebp - 0x3b1], 0xb
mov byte [ebp - 0x3b0], 3
mov byte [ebp - 0x3af], 0x27
mov byte [ebp - 0x3ae], 0x66
lea eax, [ebp - 0x3c4]
push eax
call fcn.00401cc5
pop ecx
push eax
push dword [ebp + 0x18]
push dword [ebp + 0x14]
call fcn.00401c7a
add esp, 0xc
mov dword [ebp - 0x538], eax
and byte [ebp - 0x3ec], 0
and byte [ebp - 0x3eb], 0
mov byte [ebp - 0x3ea], 0x11
and byte [ebp - 0x3e9], 0
mov byte [ebp - 0x3e8], 0xa9
mov byte [ebp - 0x3e7], 0x8b
mov byte [ebp - 0x3e6], 0x9a
mov byte [ebp - 0x3e5], 0xa3
mov byte [ebp - 0x3e4], 0x81
mov byte [ebp - 0x3e3], 0x8a
mov byte [ebp - 0x3e2], 0x9b
mov byte [ebp - 0x3e1], 0x82
mov byte [ebp - 0x3e0], 0x8b
mov byte [ebp - 0x3df], 0xa6
mov byte [ebp - 0x3de], 0x8f
mov byte [ebp - 0x3dd], 0x80
mov byte [ebp - 0x3dc], 0x8a
mov byte [ebp - 0x3db], 0x82
mov byte [ebp - 0x3da], 0x8b
mov byte [ebp - 0x3d9], 0xaf
mov byte [ebp - 0x3d8], 0xee
invalid
test dword [esp + edi*8], edx
Function at 0x430002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
mov eax, section..text
nop
push 4
nop
nop
nop
nop
nop
nop
nop
pop edi
nop
nop
cmp eax, 0
nop
nop
je 0x430072
nop
nop
nop
nop
nop
mov ebx, 0x408ecc
nop
mov ecx, ebx
nop
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
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x6cc023e6
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
loop 0x430060
nop
nop
mov eax, section..data
cmp eax, 0
nop
nop
nop
nop
nop
nop
nop
je 0x4300d2
nop
mov ebx, 0x42e1d0
nop
nop
nop
nop
mov ecx, ebx
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
nop
push eax
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
nop
div edi
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x6bed62c5
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
loop 0x4300c0
nop
nop
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x401219
Function at 0x405f00
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
test ebx, ebx
je 0x405f3e
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x405f36
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x405f40
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x405f26
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x406020
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x40604f
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40604f
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x430002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
call 0x43000c
nop
nop
pop eax
nop
nop
nop
add eax, 0x403d6a
nop
nop
sub eax, 0x403d10
mov ebx, dword [eax]
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x430030
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
nop
jne 0x43001e
popal
nop
nop
nop
nop
nop
jmp fcn.00401219