joyce8/EMBER2024-capa huggingface dataset:
Function at 0x47ae60
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xfffffefc
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xac], 0
je 0x47aeca
mov eax, ebx
call fcn.0047d294
test al, al
jne 0x47aeca
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00405400
mov eax, dword [esi]
mov dword [esp + 0x100], eax
mov eax, dword [esp + 0x100]
test eax, eax
je 0x47aeb7
sub eax, 4
mov eax, dword [eax]
test eax, eax
jne 0x47aed7
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00405364
jmp 0x47aed7
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00405364
add esp, 0x104
pop esi
pop ebx
ret

Function at 0x47c3b8
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x47c426
mov eax, esi
call fcn.00463ae0
test al, al
je 0x47c426
mov eax, dword [ebx + 0x84]
call fcn.00463740
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x47c426
mov eax, dword [ebx + 0x84]
mov edx, dword [eax]
call dword [edx + 0xf0]
test al, al
je 0x47c41a
push 0
mov eax, dword [ebx + 0x84]
call fcn.00463740
push eax
call sub.user32.dll_ShowWindow
xor edx, edx
mov eax, dword [ebx + 0x84]
call fcn.0045b4e4
jmp 0x47c426
mov cl, 1
mov edx, dword [ebx + 0x74]
mov eax, ebx
call fcn.0047c1f4
pop esi
pop ebx
ret

Function at 0x4a0018
Capabilities:
Read file via mapping

Disassembly:
push ebx
mov ebx, eax
push 0
push 0
push 0
push 6
push ebx
call sub.kernel32.dll_MapViewOfFile
pop ebx
ret
Function at 0x52a0a0
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
xor eax, eax
mov dword [ebp - 0x1c], eax
xor eax, eax
push ebp
push 0x52a129
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x5b9df4
push 0x101
call sub.wsock32.dll_WSAStartup
mov ebx, eax
test ebx, ebx
je 0x52a113
lea edx, [ebp - 0x1c]
mov eax, ebx
call fcn.0040e6f8
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 0x18], eax
mov byte [ebp - 0x14], 0xb
mov dword [ebp - 0x10], ebx
mov byte [ebp - 0xc], 0
mov eax, 0x52a140
mov dword [ebp - 8], eax
mov byte [ebp - 4], 0xb
lea eax, [ebp - 0x18]
push eax
push 2
mov ecx, dword [0x5b413c]
mov dl, 1
mov eax, dword [0x5298a4]
call fcn.0040f028
call fcn.00404c68
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x52a130
lea eax, [ebp - 0x1c]
call fcn.00405310
ret

Function at 0x52a6f8
Capabilities:
Set socket configuration

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, eax
xor esi, esi
xor edi, edi
movzx eax, byte [0x52a754]
cmp al, byte [ebx + 0x28]
je 0x52a71c
mov esi, 0x401
mov eax, ebx
call fcn.0052a844
mov edi, eax
movzx eax, byte [ebx + 0x28]
push eax
push esi
push edi
mov eax, dword [ebx + 4]
push eax
call sub.wsock32.dll_WSAAsyncSelect
movzx eax, byte [0x52a754]
cmp al, byte [ebx + 0x28]
jne 0x52a74c
xor eax, eax
mov dword [esp], eax
push esp
push 0x8004667e
mov eax, dword [ebx + 4]
push eax
call sub.wsock32.dll_ioctlsocket
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x52a860
Capabilities:
Resolve dns

Disassembly:
push ebx
add esp, 0xfffffff8
mov ebx, edx
mov eax, ebx
call fcn.004057a0
push eax
call sub.wsock32.dll_gethostbyname
mov ebx, eax
lea eax, [esp + 4]
xor ecx, ecx
mov edx, 4
call fcn.00403a20
test ebx, ebx
je 0x52a8af
mov eax, ebx
mov edx, dword [eax + 0xc]
mov edx, dword [edx]
movzx ecx, byte [edx]
mov byte [esp + 4], cl
movzx ecx, byte [edx + 1]
mov byte [esp + 5], cl
movzx ecx, byte [edx + 2]
mov byte [esp + 6], cl
movzx eax, byte [edx + 3]
mov byte [esp + 7], al
mov eax, dword [esp + 4]
mov dword [esp], eax
mov eax, dword [esp]
pop ecx
pop edx
pop ebx
ret
Function at 0x52a98c
Capabilities:
Create tcp socket
Create udp socket

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
je 0x52a9bd
mov ecx, dword [0x5b3fb4]
mov dl, 1
mov eax, dword [0x5298a4]
call fcn.0040efec
call fcn.00404c68
push 0
push 1
push 2
call sub.wsock32.dll_socket
mov ebx, eax
mov eax, dword [ebp - 4]
mov dword [eax + 4], ebx
inc ebx
jne 0x52a9ea
mov ecx, dword [0x5b3ef4]
mov dl, 1
mov eax, dword [0x5298a4]
call fcn.0040efec
call fcn.00404c68
xor eax, eax
push ebp
push 0x52aa66
push dword fs:[eax]
mov dword fs:[eax], esp
xor ecx, ecx
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xffff
call fcn.004044ec
cmp byte [ebp + 8], 0
je 0x52aa42
mov eax, dword [ebp + 0x10]
push eax
movzx eax, word [ebp + 0xc]
push eax
push 1
lea eax, [ebp - 0x18]
push eax
mov ecx, dword [ebp - 8]
mov edx, edi
mov eax, dword [ebp - 4]
call fcn.0052a8f4
mov eax, dword [ebp - 4]
lea esi, [ebp - 0x18]
lea edi, [eax + 0x18]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov eax, dword [ebp - 4]
call fcn.0052a7d8
jmp 0x52aa5c
mov eax, dword [ebp + 0x10]
push eax
movzx eax, word [ebp + 0xc]
push eax
push 0
push 1
mov ecx, dword [ebp - 8]
mov edx, edi
mov eax, dword [ebp - 4]
call fcn.0052a2d8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x52aa83
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x52ac48
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff004
push eax
add esp, 0xfffffff0
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.0052a594
xor eax, eax
push ebp
push 0x52adbb
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 5], 0
mov eax, dword [ebp - 4]
cmp dword [eax + 0xc], 0
je 0x52ada5
mov eax, dword [ebp - 4]
cmp dword [eax + 4], 0xffffffff
je 0x52ac94
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
jne 0x52ac9e
call fcn.00404d14
jmp 0x52adc2
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.004232ec
mov dword [ebp - 0xc], eax
lea edx, [ebp - 0x1010]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
mov ecx, 0x1000
mov ebx, dword [eax]
call dword [ebx + 0xc]
mov ebx, eax
test ebx, ebx
jle 0x52ad9a
push 0
push ebx
lea eax, [ebp - 0x1010]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_send
mov edi, eax
cmp edi, 0xffffffff
jne 0x52ad4d
call sub.wsock32.dll_WSAGetLastError
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0x2733
je 0x52ad3a
lea eax, [ebp - 0x10]
push eax
mov cl, 1
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xfffe
call fcn.004044ec
mov eax, dword [ebp - 4]
mov edx, dword [eax + 4]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 8]
push ebp
call fcn.0052ac00
pop ecx
mov eax, dword [ebp - 4]
movzx edx, byte [0x52add0]
cmp dl, byte [eax + 0x28]
je 0x52ada1
call fcn.0040ef10
jmp 0x52ada1
mov eax, dword [ebp - 0xc]
cdq
push edx
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.0042330c
jmp 0x52ada1
cmp edi, ebx
jge 0x52ad69
mov eax, dword [ebp - 0xc]
add eax, edi
cdq
push edx
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.0042330c
jmp 0x52ac9e
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
mov edx, dword [eax]
call dword [edx]
push edx
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.004232ec
cmp edx, dword [esp + 4]
jne 0x52ad89
cmp eax, dword [esp]
pop edx
pop eax
jne 0x52ac9e
push ebp
call fcn.0052ac00
pop ecx
jmp 0x52ada1
push ebp
call fcn.0052ac00
pop ecx
mov byte [ebp - 5], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x52adc2
mov eax, dword [ebp - 4]
call fcn.0052a5a0
ret
movzx eax, byte [ebp - 5]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x52add4
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
xor ebx, ebx
mov dword [ebp - 0x28], ebx
mov esi, ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x52aef6
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0052a594
xor eax, eax
push ebp
push 0x52aed9
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 8], eax
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
jne 0x52ae24
call fcn.00404d14
jmp 0x52aee0
push 0
push esi
push ebx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_send
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
jne 0x52aec3
call sub.wsock32.dll_WSAGetLastError
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0x2733
je 0x52aec3
lea eax, [ebp - 0xc]
push eax
mov cl, 1
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xfffe
call fcn.004044ec
mov eax, dword [ebp - 4]
mov edx, dword [eax + 4]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 8]
cmp dword [ebp - 0xc], 0
je 0x52aec3
lea edx, [ebp - 0x28]
mov eax, dword [ebp - 0xc]
call fcn.0040e6f8
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x1c], eax
mov byte [ebp - 0x18], 0
mov eax, 0x52af10
mov dword [ebp - 0x14], eax
mov byte [ebp - 0x10], 0xb
lea eax, [ebp - 0x24]
push eax
push 2
mov ecx, dword [0x5b413c]
mov dl, 1
mov eax, dword [0x5298a4]
call fcn.0040f028
call fcn.00404c68
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x52aee0
mov eax, dword [ebp - 4]
call fcn.0052a5a0
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x52aefd
lea eax, [ebp - 0x28]
call fcn.00405310
ret
Function at 0x52af5c
Capabilities:
Receive data
Receive data on socket
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
push ebx
push esi
xor ebx, ebx
mov dword [ebp - 0x2c], ebx
mov ebx, ecx
mov esi, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x52b0cd
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0052a594
xor eax, eax
push ebp
push 0x52b0b0
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 8], eax
cmp ebx, 0xffffffff
jne 0x52afc1
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
je 0x52afc1
lea eax, [ebp - 8]
push eax
push 0x4004667f
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_ioctlsocket
jmp 0x52b09a
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
jne 0x52afd4
call fcn.00404d14
jmp 0x52b0b7
lea eax, [ebp - 0x10]
push eax
push 0x4004667f
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_ioctlsocket
test eax, eax
jne 0x52affb
cmp dword [ebp - 0x10], 0
jle 0x52affb
cmp ebx, dword [ebp - 0x10]
jle 0x52affb
mov ebx, dword [ebp - 0x10]
push 0
push ebx
push esi
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_recv
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
jne 0x52b09a
call sub.wsock32.dll_WSAGetLastError
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0x2733
je 0x52b09a
lea eax, [ebp - 0xc]
push eax
mov cl, 2
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xfffe
call fcn.004044ec
mov eax, dword [ebp - 4]
mov edx, dword [eax + 4]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 8]
cmp dword [ebp - 0xc], 0
je 0x52b09a
lea edx, [ebp - 0x2c]
mov eax, dword [ebp - 0xc]
call fcn.0040e6f8
mov eax, dword [ebp - 0x2c]
mov dword [ebp - 0x28], eax
mov byte [ebp - 0x24], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x20], eax
mov byte [ebp - 0x1c], 0
mov eax, 0x52b0e8
mov dword [ebp - 0x18], eax
mov byte [ebp - 0x14], 0xb
lea eax, [ebp - 0x28]
push eax
push 2
mov ecx, dword [0x5b413c]
mov dl, 1
mov eax, dword [0x5298a4]
call fcn.0040f028
call fcn.00404c68
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x52b0b7
mov eax, dword [ebp - 4]
call fcn.0052a5a0
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x52b0d4
lea eax, [ebp - 0x2c]
call fcn.00405310
ret
Function at 0x555988
Capabilities:
Check os version

Disassembly:
add esp, 0xffffff6c
mov dword [esp], 0x94
push esp
call sub.kernel32.dll_GetVersionExA
cmp dword [esp + 0x10], 2
jne 0x5559ad
cmp dword [esp + 4], 5
jb 0x5559ad
mov al, 1
jmp 0x5559af
xor eax, eax
add esp, 0x94
ret
Function at 0x57dd6f
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
xor ebx, ebx
lea eax, [ebp - 4]
push eax
push 0x20019
push 0
push str.SoftwareBorlandDatabase_Engine
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x57ddc7
movzx edx, word [ebp + 8]
mov dword [ebp - 8], edx
lea ecx, [ebp - 8]
push ecx
push dword [ebp + 0xc]
push 0
push 0
push str.DLLPATH
push dword [ebp - 4]
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x57ddbd
mov bx, 0x2a04
push dword [ebp - 4]
call sub.advapi32.dll_RegCloseKey_1
jmp 0x57ddcb
mov bx, 0x2a04
mov eax, ebx
pop ebx
pop ecx
pop ecx
pop ebp
ret 8
Function at 0x4a5b54
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x48
push ebx
push esi
mov esi, ecx
mov eax, dword [esi + 0x18]
mov ecx, dword [eax + 0x824]
xor ebx, ebx
cmp ecx, ebx
je 0x4a5be3
mov eax, dword [esp + 0x54]
mov ecx, dword [eax]
mov edx, dword [esi]
push ecx
lea eax, [esp + 0x18]
push eax
mov ecx, esi
call dword [edx + 0xa8]
cmp dword [esp + 0x48], 2
jne 0x4a5bb8
mov ecx, dword [esp + 0x38]
push ecx
call fcn.00439d00
mov edx, dword [esp + 0x30]
push edx
call fcn.00439d00
mov eax, dword [esp + 0x28]
push eax
call fcn.00439d00
mov ecx, dword [esp + 0x20]
push ecx
call fcn.00439d00
add esp, 0x10
pop esi
xor eax, eax
pop ebx
add esp, 0x48
ret 0x28
mov edx, dword [esp + 0x38]
push edx
call fcn.00439d00
mov eax, dword [esp + 0x30]
push eax
call fcn.00439d00
mov ecx, dword [esp + 0x28]
push ecx
call fcn.00439d00
mov edx, dword [esp + 0x20]
push edx
call fcn.00439d00
add esp, 0x10
push ebp
mov ebp, dword [esp + 0x5c]
push edi
mov ecx, ebp
call fcn.0040c310
test al, al
je 0x4a5c64
mov eax, dword [ebp]
push eax
mov ecx, esi
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], ebx
call fcn.004a5380
mov edi, eax
cmp edi, ebx
je 0x4a5c24
push edi
lea ecx, [esp + 0x14]
call fcn.00435020
push edi
call fcn.00439d00
add esp, 4
mov ecx, dword [esi + 0x420]
mov eax, dword [ecx + 0x54]
lea edx, [esp + 0x10]
push edx
push eax
mov ecx, esi
call fcn.004a28a0
test eax, eax
jne 0x4a5c57
mov eax, dword [esp + 0x10]
push eax
call fcn.00439d00
add esp, 4
pop edi
pop ebp
pop esi
xor eax, eax
pop ebx
add esp, 0x48
ret 0x28
mov ecx, dword [esp + 0x10]
push ecx
call fcn.00439d00
add esp, 4
mov edx, dword [esi + 0x18]
mov ecx, dword [edx + 4]
call fcn.004010e0
mov ecx, dword [0x626db0]
push 0xa8
call fcn.005287c0
mov edi, eax
lea ebx, [edi + 0x20]
mov ecx, ebx
call fcn.0040c250
push 0xa8
mov ecx, edi
call fcn.0040d7d0
push 0
push ebx
mov edi, eax
call dword [0x53d2b8]
test edi, edi
je 0x4a5cc7
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x3c]
push eax
mov ecx, edi
call fcn.004d8d40
mov esi, eax
test esi, esi
je 0x4a5d36
mov edi, dword [esp + 0x78]
test edi, edi
je 0x4a5cd5
mov eax, dword [edi]
jmp 0x4a5cd7
pop edi
xor esi, esi
pop ebp
mov eax, esi
pop esi
pop ebx
add esp, 0x48
ret 0x28
xor eax, eax
mov ecx, dword [esp + 0x80]
push ecx
mov ecx, dword [esp + 0x80]
push ecx
mov ecx, dword [esp + 0x7c]
mov edx, dword [esi]
push eax
movzx eax, word [esp + 0x78]
push 0
push eax
mov eax, dword [esp + 0x84]
push ebp
push ecx
mov ecx, dword [esp + 0x84]
push eax
mov eax, dword [esp + 0x84]
push ecx
mov ecx, dword [esp + 0x80]
push eax
push ecx
mov ecx, esi
call dword [edx + 4]
test edi, edi
je 0x4a5d27
mov dword [edi], 0
mov edx, dword [esi]
mov ecx, esi
call dword [edx + 8]
test al, al
jne 0x4a5d36
mov byte [esi + 0x1d], 1
pop edi
pop ebp
mov eax, esi
pop esi
pop ebx
add esp, 0x48
ret 0x28

Function at 0x4d0c80
Capabilities:
Encode data using xor

Disassembly:
mov al, byte [0x7c33935d]
enter 0x25bf, 0x75
dec esi
inc eax
out 0x90, eax
fdivr qword [0xbf7e82cf]
add byte [eax], al
add byte [eax], al
invalid
Function at 0x4d1410
Capabilities:
Encode data using xor

Disassembly:
loope 0x4d1491
retf 0xf4be
pop ecx
aas
cmp esi, edx
popfd
aas
sbb ebx, dword [esi - 0x911bfb2]
and eax, 0x372465bf
mov edi, 0x3e856d52
lcall 0x9d48, 0x3f0999
mov edx, 0x3f800000
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [ecx], al
insd dword es:[edi], dx
adc ecx, dword [edi - 0x3ce7034d]
aas
sbb ebx, dword [esi - 0x8fbfb2]
aam 0xbd
xor dh, byte [edi + 0x6e4fbf75]
test dword [esi], edi
salc
push esi
sbb al, 0x3f
add byte [eax - 0x63], cl
mov edx, 0x3f7cf7f5
mov ebx, 0x56b82f55
push ds
sbb eax, 0x800000be
aas
inc ecx
lea edi, [edi + 0x3f]
inc esi
xor dword [eax + edi*4 - 0x55], eax
inc ebp
jb 0x4d14b9
add byte [eax], al
add byte [eax], al
add byte [eax], al
add dword [ebp + 0x13], ebp
invalid
add byte [eax], al
cmp byte [edi], 0x41
lea edi, [edi + 0x3f]
dec ebx
xor byte [eax + edi - 0x55], al
inc ebp
jb 0x4d1549
add byte [eax], al
cmp byte [edi], 0xf5
idiv dword [edi + edi - 0x3c]
push ebx
das
cmp byte [esi + 0x1e], dl
sbb eax, 0x8000003e
aas
xor eax, 0x3f7b69
add byte [eax], al
add bh, dl
add al, 0x41
add byte ds:[eax], al
cmp byte [edi], 0xf5
idiv dword [edi + edi + 0x56]
shr byte [edi], 0xb8
push esi
push ds
sbb eax, 0x8000003e
aas
inc ecx
lea edi, [edi + 0x3f]
sbb byte [esp + eax*2 + 0x7245a6b8], 0x3d
inc ebp
jb 0x4d1589
add byte [eax], al
cmp byte [edi], 0x35
imul edi, dword [ebx + 0x3f], 0
xlatb
add al, 0x41
mov esi, 0x3f800000
cmc
idiv dword [edi + edi + 0x4d]
ret 0x382f
add byte [eax], al
add byte [eax], al
add byte [eax + 0x2be7b83f], al
mov edi, 0x3f3db234
ficomp word [edi]
test dword [edi - 0x40800000], esi
ror dword [ecx - 0x5ee409c], cl
retf 0x9b3e

Function at 0x4d8d40
Capabilities:
Encode data using xor

Disassembly:
push ds
out 0x51, al
push edx
or dword [0xd108dcc1], ecx
not dword [eax + 0x37]
fild dword [0xb6cfdc16]
adc byte [edx + ebx + 0x3867c3b3], bh
fidiv word [edx + 0x2ae37dd]
cmp cl, bl
fcom qword [ebx + 0x29]
xor byte [ebx + eax - 0x49], bh
pop dx
imul edx, dword [ebx + 0x1f], 0x3b
lds ebx, [esi + 0x6ddd37ea]
sbb eax, 0x7c875ea7
push edi
add ah, dl
or bh, byte [ebx + 0x4c]
jne 0x65807484
add esi, dword [edi + 0x536b5a66]
pop ds
cmp eax, ebp
sahf
ljmp 0x5ea7
pop ebp
inc edx
adc byte [edi + esi*2], dh
enter 0x5f2b, 0x49
arpl word [esi - 0x43], bp
xor eax, dword [esi + ebx*8]
ja 0x4d8d67
retf
Function at 0x4014d0
Capabilities:
Encode data using xor
Hash data using fnv
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff0
sub esp, 0x54
push ebx
push esi
mov esi, ecx
push edi
mov dword [esp + 0x1c], esi
mov dword [esi], 0
mov dword [esi + 4], 0
mov dword [esp + 0x10], 0x95afa0d2
mov dword [esp + 0x14], 0xb13d465d
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
mov dword [esp + 0x20], eax
mov dword [esp + 0x24], edx
mov dword [esp + 0x10], 0x548c8063
mov dword [esp + 0x14], 0x279948c5
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x14]
mov dword [esp + 0x28], eax
mov dword [esp + 0x2c], ecx
mov dword [esp + 0x10], 0x65993b45
mov dword [esp + 0x14], 0x8bf8b52d
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x14]
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x10], 0x13c128a8
mov dword [esp + 0x14], 0x8118f070
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x14]
mov dword [esp + 0x38], eax
mov dword [esp + 0x3c], ecx
mov dword [esp + 0x10], 0x95caa0b9
mov dword [esp + 0x14], 0xb153462f
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x14]
mov dword [esp + 0x40], eax
mov dword [esp + 0x44], ecx
mov dword [esp + 0x10], 0x54e08006
mov dword [esp + 0x14], 0x27ab48f6
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x14]
mov dword [esp + 0x48], eax
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x10], 0x65fd3b6b
mov dword [esp + 0x14], 0x8b94b541
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x14]
mov dword [esp + 0x50], eax
mov dword [esp + 0x54], ecx
mov dword [esp + 0x10], 0x13c128a8
mov dword [esp + 0x14], 0x8118f070
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x14]
mov dword [esp + 0x58], eax
lea eax, [esp + 0x20]
mov dword [esp + 0x5c], ecx
vmovdqu ymm0, ymmword [esp + 0x40]
vpxor ymm0, ymm0, ymmword [esp + 0x20]
vmovdqu ymmword [esp + 0x20], ymm0
push eax
vzeroupper
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
mov dword [esi + 4], ebx
test ebx, ebx
je 0x40168d
mov ecx, dword [ebx + 0x3c]
xor edi, edi
mov eax, dword [ecx + ebx + 0x78]
add eax, ebx
mov dword [esp + 0x10], eax
mov esi, dword [eax + 0x20]
add esi, ebx
nop dword [eax]
mov eax, dword [esi]
mov edx, 0xdcc5b958
add eax, ebx
mov cl, byte [eax]
inc eax
test cl, cl
je 0x40165d
movsx ecx, cl
lea eax, [eax + 1]
xor ecx, edx
imul edx, ecx, 0x1000193
mov cl, byte [eax - 1]
test cl, cl
jne 0x401640
cmp edx, 0xa75a2a22
je 0x401663
inc edi
add esi, 4
jmp 0x401630
mov edx, dword [esp + 0x10]
mov eax, dword [edx + 0x24]
lea eax, [eax + edi*2]
movzx ecx, word [eax + ebx]
mov eax, dword [edx + 0x1c]
lea eax, [eax + ecx*4]
mov eax, dword [eax + ebx]
add eax, ebx
call eax
mov ecx, dword [esp + 0x1c]
mov dword [ecx], eax
mov eax, ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x401830
Capabilities:
Hash data using fnv
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x419b00
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
mov eax, ecx
push ebx
mov dword [ebp - 0x10], eax
push esi
mov ebx, dword [eax + 4]
push edi
xor edi, edi
mov eax, dword [ebx + 0x3c]
mov eax, dword [eax + ebx + 0x78]
add eax, ebx
mov dword [ebp - 0x14], eax
mov esi, dword [eax + 0x20]
add esi, ebx
nop dword [eax]
mov eax, dword [esi]
mov edx, 0x2d7d5447
add eax, ebx
mov cl, byte [eax]
inc eax
test cl, cl
je 0x40189d
movsx ecx, cl
lea eax, [eax + 1]
xor ecx, edx
imul edx, ecx, 0x1000193
mov cl, byte [eax - 1]
test cl, cl
jne 0x401880
cmp edx, 0xc5e11035
je 0x4018a3
inc edi
add esi, 4
jmp 0x401870
mov eax, dword [ebp - 0x10]
mov edx, dword [ebp - 0x14]
push dword [eax]
mov eax, dword [edx + 0x24]
lea eax, [eax + edi*2]
movzx ecx, word [eax + ebx]
mov eax, dword [edx + 0x1c]
lea eax, [eax + ecx*4]
mov eax, dword [eax + ebx]
add eax, ebx
call eax
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret

Function at 0x402130
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x419b8d
push eax
mov dword fs:[0], esp
push esi
push edi
push 4
mov esi, ecx
call fcn.0040d8c9
add esp, 4
test eax, eax
je 0x402163
mov edx, dword [ebp + 8]
mov ecx, dword [edx]
mov dword [eax], ecx
jmp 0x402165
xor eax, eax
mov dword [ebp + 8], eax
lea edi, [esi + 4]
mov dword [ebp - 4], 0
push edi
push 0
push eax
push 0x4022f0
push 0
push 0
call fcn.00410f1e
add esp, 0x18
mov dword [esi], eax
test eax, eax
je 0x4021a1
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
mov dword fs:[0], ecx
pop esi
mov esp, ebp
pop ebp
ret 4
push 6
mov dword [edi], 0
call fcn.0040d15a
int3