joyce8/EMBER2024-capa huggingface dataset:
Function at 0x448340
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x499e93
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.0048d08a
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], vtable.CBrush.0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.00492728
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00493c87
test eax, eax
je 0x44845c
mov ecx, dword [esp + 0x3c]
call fcn.00492755
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x448420
push edi
mov ecx, esi
call fcn.0048fdb5
mov ecx, esi
call fcn.004485c0
cmp dword [esp + 0x38], 1
jne 0x448455
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.0048fef0
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x44ae70
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x44aea3
push esi
call fcn.0044df60
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x44ae9c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x44af29
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x44af12
mov eax, dword [esi + 8]
test eax, eax
je 0x44aec7
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x44af0e
cmp eax, 2
je 0x44af12
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x44aeba
cmp eax, 3
je 0x44aeed
cmp eax, 1
jne 0x44aeba
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x44aeba
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x44aeba
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0044af50
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x44af38
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0044af50
add esp, 4
pop esi
ret

Function at 0x457990
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x49a228
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14
mov al, byte [esp + 0x28]
push ebx
xor ebx, ebx
push esi
push ebx
lea ecx, [esp + 0x10]
mov dword [esp + 0xc], ebx
mov byte [esp + 0x10], al
call fcn.00457310
mov eax, dword [esp + 0x30]
mov dword [esp + 0x24], ebx
mov ecx, dword [eax + 4]
cmp ecx, ebx
jne 0x4579d5
xor eax, eax
jmp 0x4579da
mov eax, dword [eax + 8]
add eax, ecx
mov edx, dword [esp + 0x3c]
push edx
mov edx, dword [esp + 0x3c]
push edx
mov edx, dword [esp + 0x3c]
push edx
push eax
push ecx
lea eax, [esp + 0x20]
lea ecx, [esp + 0x44]
push eax
push ecx
call fcn.00457fe0
mov esi, dword [esp + 0x48]
mov dl, byte [esp + 0x28]
add esp, 0x1c
lea ecx, [esp + 0xc]
mov byte [esi], dl
mov dword [esi + 4], ebx
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
mov eax, dword [0x4a6688]
push eax
push ebx
push ecx
mov ecx, esi
call fcn.00457090
mov ecx, dword [esp + 0x10]
cmp ecx, ebx
je 0x457a58
mov al, byte [ecx - 1]
cmp al, bl
je 0x457a4e
cmp al, 0xff
je 0x457a4e
dec al
mov byte [ecx - 1], al
mov eax, esi
pop esi
pop ebx
mov ecx, dword [esp + 0x14]
mov dword fs:[0], ecx
add esp, 0x20
ret
dec ecx
push ecx
call fcn.0048b845
add esp, 4
mov ecx, dword [esp + 0x1c]
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret
Function at 0x45e100
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x49a428
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
mov eax, dword [esp + 0x40]
push ebx
push esi
lea ecx, [esp + 8]
push eax
push ecx
mov ecx, dword [esp + 0x4c]
call fcn.0045e500
mov esi, eax
lea edx, [esp + 0x48]
xor ebx, ebx
push edx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x40], ebx
mov dword [esp + 0x4c], 0x4dd4b4
call fcn.0046ac46
mov ecx, dword [0x4a6688]
mov al, byte [esi]
push ecx
push ebx
push esi
lea ecx, [esp + 0x30]
mov byte [esp + 0x48], 1
mov byte [esp + 0x30], al
mov dword [esp + 0x34], ebx
mov dword [esp + 0x38], ebx
mov dword [esp + 0x3c], ebx
call fcn.00457090
mov esi, 0x4a6714
mov dword [esp + 0x18], esi
mov eax, dword [esp + 0xc]
mov byte [esp + 0x3c], 3
cmp eax, ebx
je 0x45e1a7
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x45e19e
cmp al, 0xff
je 0x45e19e
dec al
mov byte [ecx], al
jmp 0x45e1a7
push ecx
call fcn.0048b845
add esp, 4
lea ecx, [esp + 0x18]
mov dword [esp + 0xc], ebx
mov dword [esp + 0x10], ebx
mov dword [esp + 0x14], ebx
call fcn.00487bc0
mov eax, dword [esp + 0x28]
mov dword [esp + 0x3c], 0xffffffff
cmp eax, ebx
mov dword [esp + 0x18], esi
je 0x45e1ed
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x45e1e4
cmp al, 0xff
je 0x45e1e4
dec al
mov byte [ecx], al
jmp 0x45e1ed
push ecx
call fcn.0048b845
add esp, 4
lea ecx, [esp + 0x18]
mov dword [esp + 0x28], ebx
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x30], ebx
call fcn.0046accd
mov ecx, dword [esp + 0x34]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x463a20
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x463a86
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x463a86
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x463a67
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret
Function at 0x4645d0
Capabilities:
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, ecx
call fcn.00464720
push 0
push 1
push 2
call sub.WS2_32.dll_socket
mov dword [esi], eax
cmp eax, 0xffffffff
pop esi
jne 0x4645f0
xor eax, eax
pop ecx
ret
lea ecx, [esp]
push 4
push ecx
push 0x1001
push 0xffff
push eax
mov dword [esp + 0x14], 0
call sub.WS2_32.dll_setsockopt
mov eax, 1
pop ecx
ret

Function at 0x4645d1
Capabilities:
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, ecx
call fcn.00464720
push 0
push 1
push 2
call sub.WS2_32.dll_socket
mov dword [esi], eax
cmp eax, 0xffffffff
pop esi
jne 0x4645f0
xor eax, eax
pop ecx
ret
lea ecx, [esp]
push 4
push ecx
push 0x1001
push 0xffff
push eax
mov dword [esp + 0x14], 0
call sub.WS2_32.dll_setsockopt
mov eax, 1
pop ecx
ret

Function at 0x464620
Capabilities:
Resolve dns

Disassembly:
sub esp, 0x10
xor eax, eax
push esi
push edi
mov dword [esp + 8], eax
mov edi, ecx
mov dword [esp + 0xc], eax
mov ecx, dword [esp + 0x20]
mov dword [esp + 0x10], eax
push ecx
mov dword [esp + 0x18], eax
mov word [esp + 0xc], 2
call sub.WS2_32.dll_htons
mov esi, dword [esp + 0x1c]
mov word [esp + 0xa], ax
push esi
call sub.WS2_32.dll_inet_addr
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x464677
push esi
call sub.WS2_32.dll_gethostbyname
test eax, eax
je 0x46468d
mov edx, dword [eax + 0xc]
mov eax, dword [edx]
mov ecx, dword [eax]
mov dword [esp + 0xc], ecx
lea edx, [esp + 8]
push 0x10
push edx
mov ecx, edi
call fcn.004646b0
pop edi
pop esi
add esp, 0x10
ret 8
push 0x2726
call sub.WS2_32.dll_WSASetLastError
pop edi
xor eax, eax
pop esi
add esp, 0x10
ret 8

Function at 0x4646b0
Capabilities:
Connect socket

Disassembly:
mov eax, dword [esp + 8]
mov edx, dword [esp + 4]
push eax
mov eax, dword [ecx]
push edx
push eax
call sub.WS2_32.dll_connect
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov eax, ecx
ret 8

Function at 0x464740
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x464789
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4
Function at 0x464c00
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x49a7b0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.004647b0
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.00464830
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.00464830
lea ecx, [esi + 0xc]
call fcn.0048ba66
lea ecx, [esi + 0x10]
call fcn.0048ba66
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.00467060
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.00467060
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.00467060
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.0048badb
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.0048badb
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret

Function at 0x4658a8
Capabilities:
Get hostname

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x49a9d8
push eax
mov dword fs:[0], esp
sub esp, 0x64
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 4]
test eax, eax
je 0x4658b8
call fcn.00465dd0
mov edi, dword [esp + 0x7c]
test edi, edi
je 0x46599b
cmp byte [edi], 0
je 0x46599b
mov eax, dword [esp + 0x8c]
test eax, eax
jg 0x4658dd
mov eax, 0x7d0
mov ecx, esi
mov dword [esi + 8], eax
call fcn.004645d0
test eax, eax
jne 0x4658fd
push 0x4bf708
lea ecx, [esi + 0x38]
call fcn.0048bc18
jmp 0x46599b
mov eax, dword [esp + 0x80]
mov ecx, esi
push eax
push edi
call fcn.00464620
test eax, eax
jne 0x46592c
mov ecx, esi
call fcn.00464720
push edi
add esi, 0x38
push 0x4bf6e4
push esi
call fcn.00489a77
add esp, 0xc
jmp 0x46599b
push 0xdc
mov ecx, esi
mov dword [esi + 4], 1
call fcn.00466650
test eax, eax
je 0x465994
lea ecx, [esp + 8]
push 0x64
push ecx
call sub.WS2_32.dll_gethostname
mov eax, dword [esp + 0x88]
mov ecx, dword [esp + 0x84]
lea edx, [esp + 0x8c]
mov dword [esp + 0x8c], 1
push edx
push eax
lea edx, [esp + 0x10]
push ecx
push edx
mov ecx, esi
call fcn.00465a70
test eax, eax
jne 0x4659b0
push edi
lea eax, [esi + 0x38]
push 0x4bf6c0
push eax
call fcn.00489a77
add esp, 0xc
mov ecx, esi
call fcn.00465dd0
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x64]
mov dword fs:[0], ecx
add esp, 0x70
ret 0x14
mov eax, dword [esp + 0x8c]
test eax, eax
je 0x465a58
mov ecx, dword [0x4bfa1c]
mov dword [esp + 0x7c], ecx
lea edx, [esp + 8]
lea eax, [esp + 0x7c]
push edx
push str.HELO__s_r_n
push eax
mov dword [esp + 0x80], 0
call fcn.00489a77
mov edx, dword [esp + 0x88]
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
add esp, 0xc
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push edx
mov ecx, esi
call fcn.004646d0
test eax, eax
jne 0x465a1a
push 0x4bf6a4
lea ecx, [esi + 0x38]
call fcn.0048bc18
jmp 0x465a2a
push 0xfa
mov ecx, esi
call fcn.00466650
test eax, eax
jne 0x465a47
mov ecx, esi
call fcn.00465dd0
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], 0xffffffff
call fcn.0048badb
jmp 0x46599b
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], 0xffffffff
call fcn.0048badb
mov ecx, dword [esp + 0x6c]
pop edi
mov eax, 1
pop esi
mov dword fs:[0], ecx
add esp, 0x70
ret 0x14
Function at 0x482200
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x49baa0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
mov al, byte [esp + 0x3c]
push ebx
xor ebx, ebx
push esi
mov esi, ecx
mov byte [esp + 0x10], al
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], ebx
mov ecx, dword [esp + 0x44]
push ebx
mov dword [esp + 0x40], ebx
mov byte [esp + 0x28], al
mov edx, dword [ecx]
lea ecx, [esp + 0x28]
mov dword [esp + 0x24], edx
call fcn.0047710a
mov eax, dword [0x4a9340]
lea ecx, [esp + 0x10]
push eax
push ebx
push ecx
lea ecx, [esp + 0x30]
call fcn.0047703c
lea edx, [esp + 0x20]
lea eax, [esp + 8]
push edx
push eax
mov ecx, esi
mov byte [esp + 0x44], 1
call fcn.00482cd0
mov esi, dword [eax]
mov ecx, dword [eax + 4]
mov eax, dword [esp + 0x28]
cmp eax, ebx
mov dword [esp + 0xc], ecx
je 0x4822a7
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x48229e
cmp al, 0xff
je 0x48229e
dec al
mov byte [ecx], al
jmp 0x4822a7
push ecx
call fcn.0048b845
add esp, 4
mov eax, dword [esp + 0x14]
mov dword [esp + 0x28], ebx
cmp eax, ebx
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x30], ebx
je 0x4822d8
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x4822cf
cmp al, 0xff
je 0x4822cf
dec al
mov byte [ecx], al
jmp 0x4822d8
push ecx
call fcn.0048b845
add esp, 4
mov ecx, dword [esp + 0x34]
lea eax, [esi + 0x10]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x38
ret 4
Function at 0x48de7f
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x48deb7
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.0048bf36
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0048bf0e
jmp 0x48dec3
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x48f56d
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x48f5af
call fcn.00495131
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x48f5af
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x48f5a6
xor eax, eax
jmp 0x48f5b7
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0048f5bd
pop edi
pop esi
pop ebx
ret 4

Function at 0x495661
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x49568f
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4956ad
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004955c7
jmp 0x4956ad
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4956ad
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004955c7
test edi, edi
mov eax, edi
jne 0x495697
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x405e3d
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x422ac4], 0
push esi
jne 0x405e74
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x405e4e
mov dword [ecx*4 + 0x422ac0], eax
inc ecx
cmp ecx, 0x100
jl 0x405e49
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x405ea5
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x422ac0]
xor eax, esi
inc ecx
dec edx
jne 0x405e87
pop edi
not eax
pop esi
ret 0xc

Function at 0x4c77ea
Capabilities:
Hash data with crc32

Disassembly:
push 0x400
push 0
call dword [ebp + 0x412faf]
or eax, eax
je 0x4c7832
mov dword [ebp + 0x412eeb], eax
mov edx, eax
xor ebx, ebx
cmp ebx, 0x100
je 0x4c7830
mov eax, ebx
mov ecx, 8
test eax, 1
je 0x4c7824
shr eax, 1
xor eax, 0xedb88320
jmp 0x4c7826
shr eax, 1
loop 0x4c7814
mov dword [edx], eax
add edx, 4
inc ebx
jmp 0x4c7805
clc
ret
stc
ret

Function at 0x4c7834
Capabilities:
Encode data using xor

Disassembly:
or edx, edx
je 0x4c7857
jecxz 0x4c7857
push esi
push ebx
mov esi, dword [ebp + 0x412eeb]
movzx ebx, al
xor bl, byte [edx]
shr eax, 8
and eax, 0xffffff
xor eax, dword [esi + ebx]
inc edx
loop 0x4c7842
pop ebx
pop esi
ret
Function at 0x49cad0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x65000]
push edi
jmp 0x49caea
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x49caf1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x49cae0
mov eax, 1
add ebx, ebx
jne 0x49cb03
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x49cb14
jne 0x49cb33
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x49cb33
dec eax
add ebx, ebx
jne 0x49cb20
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x49caf8
add ebx, ebx
jne 0x49cb2f
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x49cb85
xor ecx, ecx
sub eax, 3
jb 0x49cb4b
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x49cbba
sar eax, 1
mov ebp, eax
jmp 0x49cb56
add ebx, ebx
jne 0x49cb56
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x49cb24
inc ecx
add ebx, ebx
jne 0x49cb64
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x49cb24
add ebx, ebx
jne 0x49cb71
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x49cb66
jne 0x49cb82
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x49cb66
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x49cba4
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x49cb96
jmp 0x49cae6
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x49cba4
add edi, ecx
jmp 0x49cae6
pop esi
mov edi, esi
mov ecx, 0x318d
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x49cbc2
cmp byte [edi], 0x1b
jne 0x49cbc2
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 0x49cbc7
lea edi, [esi + 0x99000]
mov eax, dword [edi]
or eax, eax
je 0x49cc3f
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0xa4950]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0xa4a68]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x49cbf4
mov ecx, edi
jns 0x49cc23
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0xa4a6c]
or eax, eax
je 0x49cc39
mov dword [ebx], eax
add ebx, 4
jmp 0x49cc11
call dword [esi + 0xa4a7c]
mov ebp, dword [esi + 0xa4a70]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x21f]
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 0x49cc73
sub esp, 0xffffff80
jmp 0x453e3d
Function at 0x402c27
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.00402dd7
mov ecx, dword [esp + 0x5c]
xor edx, edx
xor ebp, ebp
mov dword [esp + 0xc], 1
mov edi, dword [ecx]
mov dword [esp + 0x10], 8
mov dword [esp + 0x14], 2
mov dword [esp + 0x18], 4
mov dx, word [edi + 0x14]
cmp word [edi + 6], bp
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x20], 0x80
mov dword [esp + 0x24], 0x20
mov dword [esp + 0x28], 0x40
lea eax, [edx + edi + 0x18]
jbe 0x402d25
push ebx
push esi
lea ebx, [eax + 0x24]
mov eax, dword [ebx]
mov ecx, eax
mov edx, eax
shr ecx, 0x1d
shr edx, 0x1e
mov esi, eax
and ecx, 1
and edx, 1
shr esi, 0x1f
test eax, 0x2000000
je 0x402cc8
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x402d0b
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x402cdf
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x402cfa
test al, 0x40
je 0x402cf1
mov ecx, dword [edi + 0x20]
jmp 0x402cf8
test al, 0x80
je 0x402d0b
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x402d0b
mov ecx, dword [ebx - 0x1c]
lea eax, [esp + 0x10]
push eax
push esi
push edx
push ecx
call dword [esp + 0x44]
mov edx, dword [esp + 0x64]
xor eax, eax
inc ebp
add ebx, 0x28
mov edi, dword [edx]
mov ax, word [edi + 6]
cmp ebp, eax
jl 0x402c97
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x4124b0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4ce0fb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.004c284f
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x412532
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004c017d
mov eax, dword [eax]
push 0x5ef1d0
push eax
call fcn.004b1a44
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004c2ada
test bl, bl
je 0x412532
push 0x5ef1d0
lea ecx, [esp + 0xc]
call fcn.004c2e6a
push 0x5f2dd8
lea ecx, [esp + 0xc]
call fcn.004c2e6a
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x41256e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004c2ada
jmp 0x412639
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x4125f2
lea edx, [esp + 0x7c]
push 0x5f2dd4
push edx
call fcn.004b1a44
add esp, 8
test eax, eax
je 0x4125f2
lea eax, [esp + 0x7c]
push 0x5f2dd0
push eax
call fcn.004b1a44
add esp, 8
test eax, eax
je 0x4125f2
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x412582
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.004c2ada
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x412e30
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x412e92
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc