joyce8/EMBER2024-capa huggingface dataset:
Function at 0x434f3c
Capabilities:
Hash data using murmur3

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
sub esp, 0x28
mov eax, dword [ebp + 8]
mov eax, dword [eax + 8]
mov eax, dword [eax]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
and eax, 0x1f
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax + 4]
mov dword [ebp - 0x2c], eax
push dword [ebp - 0x10]
pop eax
bsr eax, eax
mov edx, eax
mov eax, dword [ebp - 0x2c]
mov cl, dl
shl eax, cl
xchg edx, eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0xc]
add eax, edx
mov dword [ebp - 0x14], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x30], eax
mov eax, dword [ebp - 0x30]
mov eax, dword [eax]
and eax, 0xff
cmp eax, 0x38
jne 0x434fb5
mov eax, dword [ebp - 0x30]
mov eax, dword [eax + 0xc]
cmp eax, 0
jl 0x434fb5
jmp 0x434fb9
xor eax, eax
jmp 0x434fbc
xor eax, eax
inc eax
cmp eax, 0
je 0x434ff4
mov eax, dword [ebp - 0x30]
mov eax, dword [eax + 0xc]
mov dword [ebp - 0x28], eax
push dword [ebp - 0x10]
pop eax
bsr eax, eax
mov edx, eax
mov eax, dword [ebp - 0x28]
mov cl, dl
shl eax, cl
mov edx, eax
mov eax, dword [ebp - 0x14]
add eax, edx
mov dword [ebp - 0x24], eax
mov eax, dword [ebp - 0x28]
shl eax, 2
mov dword [ebp - 0x28], eax
jmp 0x43501c
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x10]
mov dword [ebp - 0x24], eax
mov eax, dword [ebp - 0x24]
mov edx, dword [ebp - 0x14]
sub eax, edx
push eax
push dword [ebp - 0x10]
pop eax
bsr eax, eax
pop edx
xchg edx, eax
mov cl, dl
sar eax, cl
shl eax, 2
mov dword [ebp - 0x28], eax
mov eax, dword [0x5777cc]
mov dword [ebp - 0x20], eax
jmp 0x435132
Function at 0x43d1a6
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
sub esp, 0x14
mov eax, dword [ebp + 0xc]
mov eax, dword [eax]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
mov edx, dword [0x577880]
cmp eax, edx
jle 0x43d1cd
mov eax, dword [ebp - 0xc]
mov dword [0x577880], eax
mov eax, dword [ebp + 0xc]
add eax, 4
mov dword [ebp + 0xc], eax
mov eax, dword [ebp + 0xc]
mov eax, dword [eax]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp + 0xc]
add eax, 4
mov dword [ebp + 0xc], eax
mov eax, dword [0x5716d4]
mov edx, eax
mov eax, dword [ebp - 0xc]
push edx
mov edx, 0xc
mov ecx, edx
imul ecx
pop edx
add eax, edx
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp + 0xc]
mov eax, dword [eax]
mov edx, eax
mov eax, dword [ebp - 0x1c]
mov dword [eax], edx
mov eax, dword [ebp - 0x1c]
mov eax, dword [eax]
push eax
call dword [sym.imp.MSVCRT.DLL_strlen]
add esp, 4
dec eax
mov edx, eax
mov eax, dword [ebp - 0x1c]
mov dword [eax + 4], edx
mov eax, dword [0x57ac00]
cmp eax, 0
je 0x43d24e
mov eax, dword [ebp - 0x1c]
mov eax, dword [eax]
push eax
call fcn.0044fc62
mov edx, eax
mov eax, dword [ebp - 0x1c]
mov dword [eax + 8], edx
mov eax, dword [ebp + 0xc]
add eax, 4
mov dword [ebp + 0xc], eax
mov eax, dword [ebp + 8]
sub eax, 3
mov dword [ebp + 8], eax
mov eax, dword [ebp + 8]
cmp eax, 0x3e
je 0x43d2d4
push 0
push dword [str._n_r_t__e]
push 3
push 0
push 0x3e
push 2
push 0
push 0x584e38
push 6
push 0
push dword [str._n_r_t__e]
push 3
push 0
push dword [ebp + 8]
push 2
push 0
push str._Found:
push 6
push 0
push dword [str._n_r_t__e]
push 3
push 0
push dword [ebp - 0xc]
push 2
push 0
push str._Datatype_Error:_invalid_actions_count_for_type:
push 6
push 0x6c
lea esi, [esp + 4]
push esi
push 9
call fcn.00425453
push 0
call dword [sym.imp.MSVCRT.DLL_exit]
add esp, 4
mov eax, dword [ebp - 0xc]
shl eax, 8
inc eax
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x14]
cmp eax, 0
je 0x43d2f6
mov eax, dword [ebp + 0xc]
mov eax, dword [eax]
cmp eax, 0xffffffff
jne 0x43d2f6
jmp 0x43d2fa
xor eax, eax
jmp 0x43d2fd
xor eax, eax
inc eax
cmp eax, 0
je 0x43d32b
mov eax, dword [ebp - 0x14]
shl eax, 8
inc eax
push eax
mov eax, 0x3e
mov edx, dword [ebp + 8]
sub eax, edx
pop edx
xchg edx, eax
add eax, edx
mov dword [ebp - 0x18], eax
mov eax, dword [0x5716d8]
mov edi, dword [ebp - 0x18]
dec edi
mov eax, dword [eax + edi*4]
jmp 0x43d330
mov eax, dword [ebp + 0xc]
mov eax, dword [eax]
mov edx, eax
mov eax, dword [0x5716d8]
mov edi, dword [ebp - 0x10]
dec edi
mov dword [eax + edi*4], edx
mov eax, dword [ebp - 0x10]
inc eax
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 0xc]
add eax, 4
mov dword [ebp + 0xc], eax
mov eax, dword [ebp + 8]
dec eax
mov dword [ebp + 8], eax
mov eax, 0
mov edx, dword [ebp + 8]
cmp eax, edx
jne 0x43d2de
leave
pop esi
pop ecx
pop ecx
pop ecx
add esp, ecx
push esi
ret
Function at 0x444f4f
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
sub esp, 0x10
push 0
mov eax, dword [ebp + 8]
mov eax, dword [eax + 4]
push eax
push 0
push dword [0x5719e4]
push dword [ebp + 8]
call fcn.00439a19
mov dword [ebp - 0x18], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax + 8]
mov eax, dword [eax]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0xc]
xchg edx, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax + 4]
xchg edx, eax
xchg edx, eax
shl eax, 4
add eax, edx
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x14], eax
jmp 0x444ff4
mov eax, dword [ebp - 0x10]
mov eax, dword [eax]
and eax, 0xff
cmp eax, 3
je 0x444fe9
mov eax, dword [ebp - 0x10]
mov edx, dword [ebp - 0x14]
cmp eax, edx
sete al
xor ah, ah
cwde
xor al, 1
cmp eax, 0
je 0x444fde
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.0042f873
mov eax, dword [ebp - 0x14]
add eax, 0x10
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x10]
add eax, 0x10
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x10]
mov edx, eax
mov eax, dword [ebp - 0x10]
cmp eax, edx
jb 0x444fab
mov eax, dword [ebp - 0x14]
xchg edx, eax
mov eax, dword [ebp - 0xc]
mov dword [eax + 0x10], edx
mov eax, dword [ebp - 0x18]
cmp eax, 0
je 0x445039
push 0
mov eax, dword [ebp + 8]
mov eax, dword [eax + 4]
push eax
push 0
push dword [0x5719e8]
push dword [ebp + 8]
call fcn.00439a19
mov eax, dword [ebp + 8]
leave
ret 0x1c

Function at 0x447b37
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
sub esp, 4
mov eax, dword [ebp + 0x10]
cmp eax, 0
jne 0x447b52
call fcn.0048aec1
jmp 0x447b55
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0xc], eax
mov eax, 2
xchg edx, eax
mov eax, dword [ebp - 0xc]
mov dword [eax], edx
mov eax, 0
xchg edx, eax
mov eax, dword [ebp - 0xc]
mov dword [eax + 4], edx
mov eax, 0
xchg edx, eax
mov eax, dword [ebp - 0xc]
mov dword [eax + 0xc], edx
mov eax, dword [ebp + 0x14]
cmp eax, 0
je 0x447bb6
cmp eax, 0xffffffff
je 0x447bce
push 0
push str._Loading_Error:_input_encoding_unsupported
push 6
push 0xc
lea esi, [esp + 4]
push esi
push 1
call fcn.00425453
push 0
call dword [sym.imp.MSVCRT.DLL_exit]
add esp, 4
jmp 0x447be9
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0043281b
mov edx, eax
mov eax, dword [ebp - 0xc]
mov dword [eax + 8], edx
jmp 0x447be9
xor eax, eax
push eax
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0043299b
mov edx, eax
mov eax, dword [ebp - 0xc]
mov dword [eax + 8], edx
mov eax, 7
xchg edx, eax
mov eax, dword [ebp - 0xc]
mov dword [eax], edx
mov eax, dword [ebp - 0xc]
leave
ret 0x10
Function at 0x4520e7
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov eax, dword [eax]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
mov eax, dword [eax + 0xc]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
mov eax, dword [eax + 0x10]
mov dword [ebp - 0x10], eax
mov eax, 0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x24], 0
jmp 0x4521fe
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
and eax, 0xff
cmp eax, 0xf
je 0x452164
cmp eax, 0x11
je 0x452174
cmp eax, 0x12
je 0x452174
cmp eax, 0x13
je 0x452190
cmp eax, 0x10
je 0x4521ee
mov eax, 0
jmp 0x4521f3
mov dword [ebp - 0x24], 1
mov eax, dword [ebp - 0x1c]
inc eax
mov dword [ebp - 0x1c], eax
jmp 0x4521f3
mov eax, dword [ebp - 0x24]
xor al, 1
cmp eax, 0
je 0x452187
xor eax, eax
jmp 0x45221a
mov eax, dword [ebp - 0x1c]
inc eax
mov dword [ebp - 0x1c], eax
jmp 0x4521f3
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
push eax
call fcn.0044ebdc
mov dword [ebp - 0x20], eax
mov eax, dword [0x571ac4]
mov eax, dword [eax + 8]
mov edx, eax
mov eax, dword [ebp - 0x20]
cmp eax, edx
je 0x4521d4
mov eax, dword [0x571ac8]
mov eax, dword [eax + 8]
mov edx, eax
mov eax, dword [ebp - 0x20]
cmp eax, edx
je 0x4521d4
xor eax, eax
jmp 0x4521d7
xor eax, eax
inc eax
cmp eax, 0
je 0x4521e5
jmp 0x45220c
xor eax, eax
jmp 0x45221a
jmp 0x45220c
mov eax, dword [ebp - 0xc]
add eax, 0x10
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
mov edx, dword [ebp - 0x10]
cmp eax, edx
jb 0x452129
mov eax, dword [ebp - 0x1c]
cmp eax, 2
sete al
xor ah, ah
cwde
leave
ret 4
Function at 0x459624
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
sub esp, 0x3c
mov eax, dword [0x577ec4]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp + 8]
cmp eax, 8
jne 0x459648
mov eax, dword [ebp - 0xc]
jmp 0x459996
mov eax, dword [ebp - 0xc]
add eax, 0x10
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x10]
mov eax, dword [eax]
and eax, 0xff
cmp eax, 0x1e
je 0x45969f
mov eax, dword [ebp - 0x10]
mov eax, dword [eax]
and eax, 0xff
push eax
call fcn.0043d3a4
push eax
push 0xc
push dword [0x5824c8]
call fcn.004561ef
push eax
push 3
push dword [0x5824b8]
call fcn.004561ef
push eax
push 0xc
lea esi, [esp + 4]
push esi
push 3
call fcn.0042fa34
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 8]
mov eax, dword [eax]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 8]
mov eax, dword [eax]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x10]
xchg edx, eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0xc]
xchg edx, eax
sub eax, edx
mov dword [ebp - 0x34], eax
mov eax, dword [ebp - 0x18]
mov eax, dword [eax + 0x10]
xchg edx, eax
mov eax, dword [ebp - 0x18]
mov eax, dword [eax + 0xc]
xchg edx, eax
sub eax, edx
mov dword [ebp - 0x38], eax
mov eax, dword [ebp - 0x34]
mov dword [ebp - 0x3c], eax
mov eax, dword [ebp - 0x38]
mov dword [ebp - 0x40], eax
mov eax, dword [ebp - 0x3c]
mov edx, dword [ebp - 0x40]
cmp eax, edx
jle 0x459715
mov eax, dword [ebp - 0x3c]
mov dword [ebp - 0x30], eax
mov eax, dword [ebp - 0x40]
mov dword [ebp - 0x3c], eax
mov eax, dword [ebp - 0x30]
mov dword [ebp - 0x40], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
and eax, 0x80000
push eax
mov eax, dword [ebp - 0x18]
mov eax, dword [eax]
and eax, 0x80000
pop edx
xchg edx, eax
cmp eax, edx
sete al
xor ah, ah
cwde
mov dword [ebp - 0x44], eax
push 0
push dword [ebp - 0x40]
call fcn.0042e00f
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x20]
mov eax, dword [eax]
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 0x1c]
mov eax, dword [eax + 0xc]
mov dword [ebp - 0x24], eax
mov eax, dword [ebp - 0x44]
xor al, 1
cmp eax, 0
je 0x459775
mov eax, dword [ebp - 0x1c]
mov eax, dword [eax]
or eax, 0x80000
mov edx, eax
mov eax, dword [ebp - 0x1c]
mov dword [eax], edx
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0xc]
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x18]
mov eax, dword [eax + 0xc]
mov dword [ebp - 0x2c], eax
mov eax, 0
mov dword [ebp - 0x30], 0
jmp 0x459842
Function at 0x46546e
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
sub esp, 0x10
mov eax, dword [ebp + 8]
add eax, 4
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax]
sar eax, 0x13
and eax, 0xf
mov dword [ebp - 0x18], eax
mov eax, 0
mov dword [ebp - 0x14], 0
mov eax, dword [ebp - 0x14]
inc eax
mov dword [ebp - 0x14], eax
and eax, 0xff
mov eax, dword [ebp - 0x10]
mov edi, dword [ebp - 0x14]
dec edi
mov al, byte [eax + edi]
and eax, 0xff
push eax
call fcn.0044d31a
mov dword [ebp - 0xc], eax
push dword [ebp - 0xc]
push dword [ebp + 0xc]
call fcn.00447a9c
mov eax, dword [ebp - 0x14]
mov edx, dword [ebp - 0x18]
cmp eax, edx
sete al
xor ah, ah
cwde
xor al, 1
cmp eax, 0
je 0x465505
mov eax, dword [ebp + 0x14]
dec eax
mov dword [ebp + 0x14], eax
mov al, 0x2e
and eax, 0xff
push eax
mov eax, dword [ebp + 0xc]
mov eax, dword [eax + 8]
mov eax, dword [eax]
push eax
call fcn.0044657c
push dword [ebp - 0xc]
call dword [sym.imp.MSVCRT.DLL_strlen]
add esp, 4
mov edx, eax
mov eax, dword [ebp + 0x14]
sub eax, edx
mov dword [ebp + 0x14], eax
mov eax, dword [ebp - 0x14]
mov edx, dword [ebp - 0x18]
cmp eax, edx
jne 0x46549f
mov eax, dword [ebp + 0x14]
leave
ret 0x10

Function at 0x488bba
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
sub esp, 0xc
mov eax, 1
mov dword [ebp - 0x10], 1
mov eax, 0x100
shl eax, 2
push eax
call dword [sym.imp.MSVCRT.DLL_malloc]
add esp, 4
mov dword [0x577ea0], eax
mov eax, dword [ebp - 0x10]
dec eax
mov dword [ebp - 0xc], eax
mov eax, 0
mov dword [ebp - 0x14], 0
mov eax, dword [ebp - 0xc]
and eax, 1
mov edx, eax
mov eax, 0
cmp eax, edx
jne 0x488c15
mov eax, dword [ebp - 0xc]
shr eax, 1
jmp 0x488c20
mov eax, dword [ebp - 0xc]
shr eax, 1
xor eax, 0xedb88320
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x14]
inc eax
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, 8
jne 0x488bfa
mov eax, dword [ebp - 0xc]
xchg edx, eax
mov eax, dword [0x577ea0]
mov edi, dword [ebp - 0x10]
dec edi
mov dword [eax + edi*4], edx
mov eax, dword [ebp - 0x10]
inc eax
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x10]
cmp eax, 0x101
jne 0x488be7
leave
ret
Function at 0x4895c7
Capabilities:
Create new key via cryptacquirecontext

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push 0xf0000000
push 0x18
push 0
push 0
push 0x577ea4
call dword [sym.imp.ADVAPI32.DLL_CryptAcquireContextW]
leave
ret

Function at 0x489603
Capabilities:
Hash data using sha1 via wincrypt
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
sub esp, 0xc
push 0x40
call dword [sym.imp.MSVCRT.DLL_malloc]
add esp, 4
mov dword [ebp - 0x10], eax
mov eax, 0
mov dword [ebp - 0xc], 0
push dword [ebp + 0x10]
call fcn.00488c57
mov dword [ebp - 0x14], eax
mov eax, dword [ebp + 0x10]
cmp eax, 2
je 0x489692
cmp eax, 3
je 0x489699
cmp eax, 4
je 0x4896a0
cmp eax, 5
je 0x4896a7
cmp eax, 6
je 0x4896ae
push dword [ebp + 0x10]
call fcn.0044db3e
push eax
push 0xb
push dword [0x5824c8]
call fcn.004561ef
push eax
push 3
push dword [0x5824b8]
call fcn.004561ef
push eax
push 0xc
lea esi, [esp + 4]
push esi
push 3
call fcn.0042fa34
mov eax, 0
jmp 0x4896b3
mov eax, 0x8003
jmp 0x4896b3
mov eax, 0x8004
jmp 0x4896b3
mov eax, 0x800c
jmp 0x4896b3
mov eax, 0x800d
jmp 0x4896b3
mov eax, 0x800e
mov dword [ebp + 0x10], eax
lea eax, [ebp - 0xc]
push eax
push 0
push 0
push dword [ebp + 0x10]
push dword [0x577ea4]
call dword [sym.imp.ADVAPI32.DLL_CryptCreateHash]
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 0xc]
call dword [sym.imp.ADVAPI32.DLL_CryptHashData]
push 0
lea eax, [ebp - 0x14]
push eax
push dword [ebp - 0x10]
push 2
push dword [ebp - 0xc]
call dword [sym.imp.ADVAPI32.DLL_CryptGetHashParam]
push dword [ebp - 0xc]
call dword [sym.imp.ADVAPI32.DLL_CryptDestroyHash]
mov eax, dword [ebp - 0x10]
leave
ret 0xc

Function at 0x489702
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
sub esp, 0x10
mov eax, dword [ebp + 8]
xchg edx, eax
mov eax, dword [0x577eac]
mov dword [eax], edx
mov eax, 0
mov dword [0x577ea8], 0
mov eax, 1
mov dword [ebp - 0x10], 1
mov eax, 1
mov dword [ebp - 0x18], 1
mov eax, dword [ebp - 0x18]
inc eax
mov dword [ebp - 0x18], eax
mov eax, dword [0x577eac]
mov edi, dword [ebp - 0x10]
dec edi
mov eax, dword [eax + edi*4]
sar eax, 0x1e
push eax
pop edx
xchg edx, eax
mov eax, dword [0x577eac]
mov edi, dword [ebp - 0x10]
dec edi
mov eax, dword [eax + edi*4]
xchg edx, eax
xor eax, edx
push edx
mov edx, 0x6c078965
mov ecx, edx
imul ecx
pop edx
mov edx, dword [ebp - 0x10]
add eax, edx
mov edx, eax
mov eax, dword [0x577eac]
mov edi, dword [ebp - 0x18]
dec edi
mov dword [eax + edi*4], edx
mov eax, dword [ebp - 0x10]
inc eax
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x18]
cmp eax, 0x270
jne 0x48973e
leave
ret 4
Function at 0x48a677
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
sub esp, 8
mov eax, dword [0x577ed4]
mov edx, dword [0x577ed0]
cmp eax, edx
jbe 0x48a6d2
call fcn.0048a06a
push eax
push dword [ebp + 8]
call fcn.0045e721
push dword [ebp + 8]
call fcn.0048a61b
mov eax, dword [0x577ecc]
mov dword [ebp - 0xc], eax
xor eax, eax
push eax
push 0x4000000
call fcn.0048a29a
mov eax, dword [0x577ed4]
sub eax, 0x14
mov dword [0x577ed4], eax
mov eax, dword [ebp - 0xc]
mov dword [0x577ecc], eax
mov eax, dword [0x577ed4]
mov edx, dword [0x577ed0]
cmp eax, edx
jne 0x48a711
mov eax, dword [0x577ed4]
mov eax, dword [eax]
mov edx, eax
mov eax, 0xf000000
and eax, edx
cmp eax, 0x4000000
je 0x48a711
mov eax, dword [0x577ed4]
mov eax, dword [eax]
mov edx, eax
mov eax, 0xf000000
and eax, edx
cmp eax, 0x5000000
je 0x48a711
jmp 0x48a715
xor eax, eax
jmp 0x48a718
xor eax, eax
inc eax
cmp eax, 0
je 0x48a73a
push dword [ebp + 8]
call fcn.0048ae80
xor eax, eax
push eax
call fcn.00479aaf
push 0xfffffffffffffffe
call dword [sym.imp.MSVCRT.DLL_exit]
add esp, 4
push dword [ebp + 8]
call fcn.0048af2f
mov eax, 0x7fffffff
jmp 0x48a74a
leave
cmp dword [ebp - 4], eax
jb 0x48a749
mov edx, eax
mov eax, dword [0x54902c]
mov dword [eax + 0x24], edx
mov edi, dword [ebp - 8]
cmp edi, 0
je 0x48a766
jmp edi
pop edi
cmp edi, 0
je 0x48a76e
jmp edi
leave
ret 4
Function at 0x495fa0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
sub esp, 0x10
mov eax, 0x585864
mov dword [ebp - 0x14], str.0000000000000000000000000000000
mov eax, dword [ebp + 0x10]
sar eax, 1
mov edx, eax
mov eax, dword [ebp + 0xc]
mov cl, dl
shl eax, cl
mov edx, eax
mov eax, dword [ebp + 8]
add eax, edx
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 0xc]
cmp eax, 0x1f
jle 0x495fee
mov eax, dword [ebp + 0xc]
inc eax
sar eax, 2
inc eax
shl eax, 2
sub esp, eax
and esp, 0xfffffffc
mov eax, esp
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
push dword [ebp + 0x10]
push dword [ebp + 8]
call fcn.00446363
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
and edx, 0xff
cmp eax, 0x27
je 0x496043
mov eax, dword [ebp - 0xc]
and edx, 0xff
cmp eax, 0x2c
jne 0x496033
mov eax, 0x2e
and eax, 0xff
mov dword [ebp - 0xc], 0x2e
mov eax, dword [ebp - 0xc]
xchg edx, eax
mov eax, dword [ebp - 0x14]
mov byte [eax], dl
mov eax, dword [ebp - 0x14]
inc eax
mov dword [ebp - 0x14], eax
mov eax, dword [ebp + 8]
mov edx, dword [ebp + 0x10]
add eax, edx
mov dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 0x10]
cmp eax, edx
jne 0x495ff4
mov al, 0
xchg edx, eax
mov eax, dword [ebp - 0x14]
mov byte [eax], dl
mov eax, dword [ebp - 0x18]
mov edx, dword [ebp + 0xc]
add eax, edx
push eax
push dword [ebp - 0x18]
call fcn.00491c74
xor al, 1
cmp eax, 0
je 0x49609a
mov eax, 0xffffffff
xchg edx, eax
mov eax, dword [ebp + 0x14]
mov dword [eax], edx
push 0x7ff80000
push 0
fld qword [esp]
add esp, 8
jmp 0x4960a8
push dword [ebp + 0x14]
push dword [ebp + 0xc]
push dword [ebp - 0x18]
call fcn.0044591a
leave
ret 0x10

Function at 0x496758
Capabilities:
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.DLL_GetFileAttributesW]
mov edx, eax
mov eax, 0xffffffff
cmp eax, edx
setne al
xor ah, ah
cwde
leave
ret 4

Function at 0x496796
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
sub esp, 8
mov eax, 0
mov dword [ebp - 0xc], 0
push 0
lea eax, [ebp - 0xc]
push eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.DLL_ReadFile]
mov dword [ebp - 0x10], eax
mov eax, 0
mov edx, dword [ebp - 0x10]
cmp eax, edx
jne 0x4967d7
mov eax, 0xffffffff
jmp 0x4967da
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x10]
leave
ret 0xc

Function at 0x4967e4
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
sub esp, 8
mov eax, 0
mov dword [ebp - 0xc], 0
push 0
lea eax, [ebp - 0xc]
push eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.DLL_WriteFile]
mov dword [ebp - 0x10], eax
mov eax, 0
mov edx, dword [ebp - 0x10]
cmp eax, edx
jne 0x496825
mov eax, 0xffffffff
jmp 0x496828
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x10]
leave
ret 0xc
Function at 0x496e73
Capabilities:
Delete directory
Delete file

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
sub esp, 8
push dword [ebp + 8]
call fcn.00454c80
mov dword [ebp - 0xc], eax
push dword [ebp + 8]
call fcn.00496d32
cmp eax, 0
je 0x496ea2
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.DLL_RemoveDirectoryW]
jmp 0x496eab
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.DLL_DeleteFileW]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x10]
cmp eax, 0
setne al
xor ah, ah
cwde
leave
ret 4
Function at 0x497ffc
Capabilities:
Move file

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
sub esp, 8
push dword [ebp + 8]
call fcn.00454c80
mov dword [ebp - 0xc], eax
push dword [ebp + 0xc]
call fcn.00454c80
mov dword [ebp - 0x10], eax
push dword [ebp - 0x10]
push dword [ebp - 0xc]
call dword [sym.imp.MSVCRT.DLL__wrename]
add esp, 8
mov edx, eax
mov eax, 0
cmp eax, edx
sete al
xor ah, ah
cwde
leave
ret 8
Function at 0x49dac9
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
sub esp, 0x14
call dword [sym.imp.KERNEL32.DLL_GetEnvironmentStringsW]
mov dword [ebp - 0xc], eax
mov eax, 0
mov dword [ebp - 0x18], 0
mov eax, 0
mov dword [ebp - 0x1c], 0
mov eax, dword [ebp - 0xc]
cmp eax, 0
je 0x49dc0d
push 0x64
call fcn.00441ef6
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x14], eax
jmp 0x49dbf0
mov eax, dword [ebp - 0x1c]
cmp eax, 0
je 0x49db3f
mov esi, dword [ebp - 0x10]
mov al, byte [esi]
cmp al, 0x3d
jne 0x49db3f
mov esi, dword [ebp - 0x10]
mov al, byte [esi + 1]
cmp al, 0
jne 0x49db3f
jmp 0x49db43
xor eax, eax
jmp 0x49db46
xor eax, eax
inc eax
cmp eax, 0
je 0x49dbde
push 0xffffffffffffffff
push dword [ebp - 0x18]
push dword [ebp - 0x1c]
push dword [ebp - 0x14]
call fcn.00447bfb
mov eax, dword [ebp - 0x10]
add eax, 2
mov dword [ebp - 0x14], eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.DLL_lstrlenW]
mov dword [ebp - 0x1c], eax
push 0xffffffffffffffff
push dword [ebp - 0x18]
push dword [ebp - 0x1c]
push dword [ebp - 0x14]
call fcn.00447bfb
mov eax, dword [ebp - 0x1c]
shl eax, 1
mov edx, eax
mov eax, dword [ebp - 0x14]
add eax, edx
mov dword [ebp - 0x10], eax
mov esi, dword [ebp - 0x10]
mov al, byte [esi + 2]
cmp al, 0
jne 0x49dbb4
mov esi, dword [ebp - 0x10]
mov al, byte [esi + 3]
cmp al, 0
jne 0x49dbb4
jmp 0x49dbb8
xor eax, eax
jmp 0x49dbbb
xor eax, eax
inc eax
cmp eax, 0
je 0x49dbc7
jmp 0x49dbf9
mov eax, dword [ebp - 0x10]
add eax, 2
mov dword [ebp - 0x14], eax
mov eax, 0xffffffff
mov dword [ebp - 0x1c], 0xffffffff
mov eax, dword [ebp - 0x10]
add eax, 2
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x1c]
inc eax
mov dword [ebp - 0x1c], eax
xor eax, eax
inc eax
jne 0x49db1d
push dword [ebp - 0x18]
call fcn.00441278
mov dword [ebp - 0x1c], eax
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.DLL_FreeEnvironmentStringsW]
push dword [ebp - 0x1c]
push dword [ebp - 0x18]
push dword [ebp - 0x18]
call fcn.00462120
leave
ret