joyce8/EMBER2024-capa huggingface dataset:
Function at 0x418dad
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x49e174]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov eax, dword [eax]
xor ebx, ebx
mov edi, dword [ebp + 8]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp + 0x14]
mov dword [ebp - 0x20], edi
mov eax, dword [eax]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 0x18]
mov eax, dword [eax]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp + 0x1c]
mov eax, dword [eax]
mov dword [ebp - 8], eax
lea eax, [ebp - 0x14]
mov dword [ebp - 0x18], eax
mov eax, dword [eax]
push 0x100000
push edi
mov dword [ebp - 0x1c], eax
call fcn.00419508
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x418e42
lea eax, [ebp - 0x24]
push eax
push dword [ebp + 0xc]
push 1
push ebx
push ebx
push dword [ebp - 0x1c]
push edi
call dword [sym.imp.USER32.dll_SendMessageTimeoutA]
test eax, eax
jne 0x418e28
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x418e42
push dword [ebp + 0xc]
push esi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push esi
mov edi, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test edi, edi
je 0x418e94
mov edi, dword [ebp - 0x20]
mov eax, dword [ebp - 0x18]
lea ecx, [ebp - 4]
add eax, 4
mov dword [ebp - 0x18], eax
cmp eax, ecx
jne 0x418dee
push 1
push edi
call fcn.00419508
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x418e83
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
push dword [ebp + 0xc]
push esi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov ebx, eax
neg ebx
push esi
sbb bl, bl
inc bl
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, bl
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0043f99e
leave
ret
mov al, 1
jmp 0x418e85
Function at 0x41f172
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0x14]
sub esp, 0x10
mov eax, dword [ebp + 0xc]
mov edx, dword [edx]
push esi
xor esi, esi
and edx, 7
cmp eax, 5
jae 0x41f192
xor eax, eax
jmp 0x41f2e5
add dword [ebp + 0x10], 5
or ecx, 0xffffffff
push ebx
push edi
mov edi, dword [ebp + 8]
lea ebx, [eax - 4]
add ebx, edi
mov dword [ebp - 0x10], ebx
add edi, esi
mov dword [ebp - 4], edi
cmp edi, ebx
jae 0x41f1bf
mov al, byte [edi]
and al, 0xfe
cmp al, 0xe8
je 0x41f1bc
inc edi
cmp edi, ebx
jb 0x41f1af
mov dword [ebp - 4], edi
mov esi, edi
sub esi, dword [ebp + 8]
mov eax, esi
sub eax, ecx
cmp edi, ebx
jae 0x41f2cc
cmp eax, 3
jbe 0x41f1f7
xor edx, edx
mov al, byte [edi + 4]
mov ecx, esi
mov dword [ebp - 0xc], ecx
test al, al
je 0x41f233
cmp al, 0xff
je 0x41f233
and edx, 3
xor eax, eax
add edx, edx
or edx, 1
inc eax
jmp 0x41f2c5
lea ecx, [eax - 1]
shl edx, cl
and edx, 7
je 0x41f1d7
cmp byte [edx + 0x486a6c], 0
je 0x41f220
movzx eax, byte [edx + 0x486a74]
mov ecx, edi
sub ecx, eax
mov al, byte [ecx + 4]
test al, al
je 0x41f220
cmp al, 0xff
jne 0x41f1d7
and edx, 3
mov ecx, esi
add edx, edx
or edx, 1
inc esi
mov edi, dword [ebp + 8]
jmp 0x41f1a6
movzx ebx, al
movzx eax, byte [edi + 3]
shl ebx, 8
or ebx, eax
movzx eax, byte [edi + 2]
shl ebx, 8
or ebx, eax
movzx eax, byte [edi + 1]
mov edi, dword [ebp + 0x10]
shl ebx, 8
or ebx, eax
cmp dword [ebp + 0x18], 0
je 0x41f260
add ebx, esi
add ebx, edi
jmp 0x41f264
sub ebx, esi
sub ebx, edi
mov dword [ebp + 0xc], ebx
test edx, edx
je 0x41f29a
movzx eax, byte [edx + 0x486a74]
shl eax, 3
push 0x18
pop ecx
sub ecx, eax
mov dword [ebp - 8], eax
mov eax, ebx
shr eax, cl
test al, al
je 0x41f289
cmp al, 0xff
jne 0x41f29a
xor ebx, ebx
push 0x20
pop ecx
sub ecx, dword [ebp - 8]
inc ebx
shl ebx, cl
dec ebx
xor ebx, dword [ebp + 0xc]
jmp 0x41f254
mov edi, dword [ebp - 4]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
shr eax, 0x18
and al, 1
neg al
mov byte [edi + 1], bl
mov byte [edi + 4], al
mov eax, ebx
shr eax, 0x10
mov byte [edi + 3], al
mov eax, ebx
mov ebx, dword [ebp - 0x10]
shr eax, 8
push 5
mov byte [edi + 2], al
pop eax
add esi, eax
jmp 0x41f22b
lea ecx, [eax - 1]
shl edx, cl
xor ecx, ecx
and edx, 7
cmp eax, 3
mov eax, dword [ebp + 0x14]
cmova edx, ecx
pop edi
pop ebx
mov dword [eax], edx
mov eax, esi
pop esi
leave
ret
Function at 0x4248a6
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push 0x28
mov eax, 0x467fbe
call fcn.0043fa11
mov edi, dword [ebp + 0xc]
mov eax, edi
mov esi, dword [ebp + 0x10]
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x2c], esi
cmp dword [edi + 0x14], 8
jb 0x4248c8
mov eax, dword [edi]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov dword [ebp - 0x30], eax
cmp eax, 0xffffffff
jne 0x4248e7
push esi
push edi
push ebx
call fcn.0042477c
add esp, 0xc
jmp 0x4249a6
test eax, 0x400
je 0x424979
cmp dword [edi + 0x14], 8
mov eax, edi
jb 0x4248fc
mov eax, dword [edi]
push eax
lea ecx, [ebp - 0x28]
call fcn.00418a72
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
xor ecx, ecx
push ecx
push 0x2000000
push 3
push ecx
push 7
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
mov dword [ebp - 0x34], esi
and dword [ebp - 4], 0
lea ecx, [ebp - 0x28]
call fcn.00405b56
cmp esi, 0xffffffff
jne 0x424940
push dword [ebp - 0x2c]
jmp 0x4248d8
push edi
call fcn.00424575
pop ecx
test al, al
jne 0x424968
push dword [ebp - 0x30]
push edi
call fcn.00424693
pop ecx
pop ecx
push esi
mov dword [ebx], 9
mov dword [ebx + 4], eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x4249a6
or dword [ebp - 4], 0xffffffff
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov esi, dword [ebp - 0x2c]
mov eax, dword [ebp - 0x30]
test esi, esi
je 0x42498b
and dword [esi], 0
mov byte [esi + 4], 0
mov dword [esi + 8], 0x485e78
push eax
push edi
mov esi, eax
call fcn.00424693
pop ecx
pop ecx
xor ecx, ecx
mov dword [ebx + 4], eax
and esi, 0x10
setne cl
add ecx, 2
mov dword [ebx], ecx
mov eax, ebx
call fcn.0043f9c0
ret

Function at 0x4579ca
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00457840

Function at 0x45d38a
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0045d007
Function at 0x4072ad
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
cmp dword [0x46bc7c], 0
jne 0x4072eb
xor ecx, ecx
push esi
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
movzx edx, dl
neg edx
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x4072c1
mov dword [ecx*4 + 0x46bc78], eax
inc ecx
cmp ecx, 0x100
jl 0x4072bc
pop esi
cmp dword [ebp + 0x10], 0
mov eax, dword [ebp + 8]
not eax
jbe 0x407318
mov ecx, dword [ebp + 0xc]
movzx edx, byte [ecx]
dec dword [ebp + 0x10]
xor edx, eax
and edx, 0xff
shr eax, 8
xor eax, dword [edx*4 + 0x46bc78]
inc ecx
cmp dword [ebp + 0x10], 0
ja 0x4072f9
not eax
pop ebp
ret 0xc

Function at 0x4123d0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0xe000]
push edi
or ebp, 0xffffffff
jmp 0x4123f2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x4123f9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4123e8
mov eax, 1
add ebx, ebx
jne 0x41240b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x412400
jne 0x41241c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x412400
xor ecx, ecx
sub eax, 3
jb 0x412430
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x4124a2
mov ebp, eax
add ebx, ebx
jne 0x41243b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x412448
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x41246c
inc ecx
add ebx, ebx
jne 0x412458
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x41244d
jne 0x412469
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x41244d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x41248c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x41247d
jmp 0x4123ee
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x41248c
add edi, ecx
jmp 0x4123ee
pop esi
mov edi, esi
mov ecx, 0xc1
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x4124aa
cmp byte [edi], 5
jne 0x4124aa
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 eax, ebx
loop 0x4124af
lea edi, [esi + 0x10000]
mov eax, dword [edi]
or eax, eax
je 0x41251e
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x12000]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x1208c]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x4124dc
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x12090]
or eax, eax
je 0x412518
mov dword [ebx], eax
add ebx, 4
jmp 0x4124f9
call dword [esi + 0x12094]
popal
jmp 0x405447
Function at 0x6460efb4
Capabilities:
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x804
mov eax, dword [0x646170a0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, 0x800
lea eax, [ebp - 0x804]
push edi
xor esi, esi
push esi
push eax
call sub.msvcrt.dll_memset
add esp, 0xc
cmp dword [0x64617484], esi
jne 0x6460f001
call fcn.64622c9e
mov dword [0x646170bc], eax
mov dword [0x64617484], 1
jmp 0x6460f006
mov eax, dword [0x646170bc]
test eax, eax
jle 0x6460f08e
lea eax, [ebp + 0xc]
mov edx, 0x400
push eax
push dword [ebp + 8]
lea ecx, [ebp - 0x804]
call fcn.6460eee6
test eax, eax
js 0x6460f08e
lea ecx, [ebp - 0x804]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, si
jne 0x6460f032
sub ecx, edx
mov eax, 0x3fd
sar ecx, 1
cmp ecx, eax
jb 0x6460f04c
mov ecx, eax
push 0xa
pop edx
cmp word [ebp + ecx*2 - 0x806], dx
je 0x6460f081
push 0xd
pop eax
mov word [ebp + ecx*2 - 0x804], ax
mov word [ebp + ecx*2 - 0x802], dx
lea ecx, [ecx*2 + 4]
cmp ecx, edi
jae 0x6460f09e
xor eax, eax
mov word [ebp + ecx - 0x804], ax
lea eax, [ebp - 0x804]
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.64615f50
mov esp, ebp
pop ebp
ret
call fcn.6461609d
int3
Function at 0x646163c0
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 0x646163fe
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x646163f6
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x64616400
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x646163e6
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x646164d0
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
je 0x646164e6
xor eax, eax
pop ebp
ret
mov ecx, dword [eax + 0x3c]
add ecx, eax
xor eax, eax
cmp dword [ecx], 0x4550
jne 0x64616501
mov edx, 0x10b
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret

Function at 0x6461d1d8
Capabilities:
Encode data using xor

Disassembly:
call 0x6461d151
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or eax, dword [ebx - 0x178f73c]
xor esi, 0xde5af04
add eax, esi
lea esp, [esp - 0xe]
mov esi, dword [esp + 0xe]
lea esp, [esp + 0x12]
xor esi, dword [esp]
push eax
sub eax, 0xf24f2b00
mov eax, esp
or dword [eax - 0x22], ebx
pop eax
jmp 0x6461d181
xor dword [esp], esi
xor eax, 0
mov dword [esp], esi
add esp, 4
add esi, dword [ebp + 8]
push ebp
add ebp, 0xc
mov ecx, dword [ebp]
pop ebp
ja 0x6461d19d
xor edx, 0
jmp 0x6461d1a8
xor edx, edx
jmp 0x6461d1bf
jmp 0x6461d1cb
xor eax, eax
push 0x8427d7c0
call 0x6461d1d8
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x6461d214
mov ebx, dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
add bl, dl
xor byte [esi], bl
mov dl, byte [esi]
inc esi
add ebx, edi
rol ebx, 8
dec ecx
jne 0x6461d1ed
lea esp, [esp - 4]
xchg dword [esp], ebx
mov ebx, dword [esp]
or eax, edx
xor eax, eax
add eax, dword [esp]
add esp, 4
pop esi
pop edi
pop ebx
xchg dword [esp], ecx
mov dword [esp], ecx
lea esp, [esp + 4]
pop edx
leave
je 0x6461d22b
add eax, 0
jno 0x6461d230
add esi, 0
ret 0x10
Function at 0x6461df99
Capabilities:
Encode data using xor

Disassembly:
lea esp, [esp - 0x63]
mov dword [esp + 0x5f], ebx
lea esp, [esp + 0x5f]
mov ebx, 0x8dff8662
xchg dword [esp], ebx
and dword [esp], ebp
jmp 0x6461dfbb
add ebx, 0
or dword [esp], ebp
mov ebp, esp
push eax
push edi
lea esp, [esp - 4]
xchg dword [esp], ecx
pop ecx
lea esp, [esp - 4]
mov edi, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
cmp edi, dword [ebp + 0x14]
ja 0x6461e15d
cmp edi, dword [ebp + 0x10]
jb 0x6461e15d
lea esi, [esi]
sub esi, 0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
sub esp, 0x6a
mov dword [esp + 0x66], 0xc2ccbc3c
add esp, 0x66
mov dword [esp], edi
or edi, 0xffffffff
and edi, 0xcedcf875
xor edi, 0xce9c140e
xchg dword [esp], edi
push edx
mov edx, esp
xor edx, 0
add edx, 0
push ebx
lea ebx, [edx + 4]
mov dword [ebx], eax
pop ebx
pop edx
push edi
call fcn.6461da85
inc edi
jmp 0x6461e044
jmp 0x6461e051
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.6461da85
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.6461da85
inc edi
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push 0
sub esi, 0
add dword [esp], edx
xor edx, edx
je 0x6461e0a5
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or edx, 0x13e27bd2
push ebx
add ebx, esi
mov ebx, esp
xor dword [ebx - 0x2a], edi
fdiv qword [ecx]
jnp 0x6461e089
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.6461e0d3
add dword [eax], 0x39
jle 0x6461e0af
sub al, 0xf5
mov ch, al
call fcn.6461e0e8
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10

Function at 0x6461fdc0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
push ecx
push edx
push 0
sub esi, esi
shr esi, 9
and dword [esp - 0x69], ebx
jbe 0x6461fdd6
add edi, 0
shr esi, 0x17
or esi, dword [esp]
add esp, 4
add esi, dword [ebp + 8]
xor eax, eax
xor edx, edx
cld
and dword [esp - 0x46], edx
xor ecx, ecx
rol edx, 7
and dword [esp - 0x4b], edx
xor dl, al
mov al, byte [esi]
inc esi
or al, al
jne 0x6461fde7
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.6461fe28
std
inc ebx
sar cl, 0x3e
lahf
in al, dx
mov ch, 0x4a
mov ebx, 0x971631d8
test byte [ebp - 0x5e], ch
xor eax, dword [ebx + 0x2b5108c4]
add esp, 8
push ecx
sub ecx, eax
mov ecx, esp
cmp dword [ecx - 0x51], edx
Function at 0x64622194
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push 0xffffffffffffffff
push esi
mov esi, esp
xor dword [esp - 0x43], esi
xor dword [esp - 0x45], esi
and dword [esi + 4], eax
pop esi
push 0
ja 0x646220dd
add ebx, 0
push ecx
call 0x646220f2
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
add esp, 8
xor dword [esp], ebx
sub esp, 0x6b
mov dword [esp + 0x67], edx
add esp, 0x67
push ecx
push 0
xor dword [esp - 0x56], edx
xor edi, 0
add dword [esp], edi
push esi
mov ebx, 0x6cabb27c
sub ebx, dword [0x6cadaabb]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x6cadaaab
call fcn.6461dbbc
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.6461d0ca
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x64622250
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x64622250
mov ecx, dword [esi + 0x10]
sub dword [esp - 0x34], ebx
xor ecx, edi
mov edx, dword [esi + 0x14]
xor edx, edi
shl edx, 2
add edx, 0x18
mov eax, dword [esi]
xor eax, edi
cmp eax, 1
je 0x64622207
mov eax, 1
lock xchg dword [0x6cadaab7], eax
push 0x3dd1fc71
call 0x64622194
push esi
add esp, 8
cmp eax, 0
jne 0x6462217d
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x646221a3
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x646221b8
cmp ecx, edx
cmp eax, 0
je 0x646221dd
mov dword [ebp - 4], eax
lea ecx, [esi + 0x18]
mov eax, dword [esi + ecx]
xor eax, edi
add eax, edx
add dword [esi + eax], ebx
add ecx, 4
dec dword [ebp - 4]
jne 0x646221c7
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.646221f6
dec eax
loope 0x646221f9
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x6cadaab7], 0
add edx, esi
mov dword [ebp + 4], edx
xchg dword [esp], esi
push ecx
lea ecx, [edi - 0x72d1f741]
mov ecx, esp
mov dword [ecx - 0x15], ebx
pop ecx
push esi
xor esi, esi
mov esi, esp
and dword [esi - 0x1d], ecx
pop esi
mov dword [esp], esi
jb 0x6462222d
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x64622242
jmp 0x6462224d
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x6462213b
Function at 0x646292b5
Capabilities:
Access peb ldr_data

Disassembly:
add esp, 8
and dword [esp], ebx
push ecx
push edx
push edi
push esi
or edi, 0xffffffff
not edi
add edi, dword [ebp + 8]
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0xc]
push ecx
xor edx, edx
mov ecx, dword [ecx]
cmp ecx, dword [esp]
je 0x6462958b
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x6cac772f
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x6cabe6f5
push 0xffffffffffffffff
call fcn.646204b5
xchg edx, eax
and eax, 0
add eax, 0x75d46dc4
push ecx
and ecx, 0xcfb6d7ec
mov ecx, esp
mov dword [ecx - 0x54], esi
pop ecx
ja 0x6462931f
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.64629337
mov byte [0xee69f033], al
invalid
mov eax, ecx
pop esi
mov edi, dword [esp]
add esp, 4
pop edx
xor ecx, ecx
add ecx, 0xffffffff
and ecx, dword [esp]
xor ecx, 0
add esp, 4
pop ebx
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
jno 0x6462957f
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x64629553
Function at 0x64638d85
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x64638da7
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x64638da7
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x64638da7
ret
cmp word [ebx + 4], 0x14c
jne 0x64638da7
test word [ebx + 0x16], 2
je 0x64638da7
test word [ebx + 0x16], 0x100
je 0x64638da7
cmp word [ebx + 0x18], 0x10b
jne 0x64638da7
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x64638da7
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x64638e33
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x64638dc7
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.6461fd12
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x64638da7
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8

Function at 0x64638e33
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x64638da7
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x64638da7
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x64638da7
ret
cmp word [ebx + 4], 0x14c
jne 0x64638da7
test word [ebx + 0x16], 2
je 0x64638da7
test word [ebx + 0x16], 0x100
je 0x64638da7
cmp word [ebx + 0x18], 0x10b
jne 0x64638da7
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x64638da7
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x64638e33
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x64638dc7
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.6461fd12
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x64638da7
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8
Function at 0x64638eea
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x64638f43
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x64638eea
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x64638ef9
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x64a3eb9c
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x64638f4a
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.6461fdc0
cmp eax, dword [ebp + 0xc]
pop eax
je 0x64638fe9
add edi, 4
add eax, 2
dec ecx
jne 0x64638f2f
call 0x64638f96
loope 0x64638f8c
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x64638fe6
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x64638ff7
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x64638faa
cmp eax, ecx
ja 0x64638faa
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x64639034
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x6463902a
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.6462029f
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x64638ef9
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x64638f43
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x64638eea
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x64638ef9
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x64a3eb9c
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x64638f4a
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.6461fdc0
cmp eax, dword [ebp + 0xc]
pop eax
je 0x64638fe9
add edi, 4
add eax, 2
dec ecx
jne 0x64638f2f
call 0x64638f96
loope 0x64638f8c
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x64638fe6
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x64638ff7
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x64638faa
cmp eax, ecx
ja 0x64638faa
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x64639034
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x6463902a
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.6462029f
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]