joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10093840
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x1010cfc0]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov eax, 0x5a4d
cmp ax, word [edx]
jne 0x1009388d
mov ecx, dword [edx + 0x3c]
cmp dword [ecx + edx], 0x4550
jne 0x1009388d
mov eax, dword [ecx + edx + 0xd8]
mov ecx, dword [ecx + edx + 0xdc]
add eax, edx
add ecx, eax
cmp eax, ecx
jae 0x1009388d
mov edx, dword [ebp + 8]
cmp dword [eax], edx
je 0x1009389d
add eax, 4
cmp eax, ecx
jb 0x10093882
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100b0c50
mov esp, ebp
pop ebp
ret
test eax, eax
je 0x1009388d
mov cl, byte [ebp + 0x1c]
test cl, cl
je 0x100938b1
mov byte [ebp - 0xc], 0x8b
mov byte [ebp - 0xb], cl
jmp 0x100938b7
mov word [ebp - 0xc], 0x15ff
cmp byte [ebp + 0x18], 0
mov dword [ebp - 0xa], eax
je 0x10093925
push ebx
mov ebx, dword [ebp + 0x10]
push esi
push edi
mov edi, dword [ebp + 0x14]
add edi, 0xfffffffa
cmp edi, ebx
jb 0x10093910
mov esi, edi
lea eax, [ebp - 0xc]
sub esi, eax
xor eax, eax
nop dword [eax]
lea ecx, [ebp - 0xc]
add ecx, eax
mov dl, byte [ecx]
cmp dl, byte [esi + ecx]
je 0x100938f1
cmp dl, 0x11
jne 0x1009390a
inc eax
cmp eax, 6
jl 0x100938e0
mov eax, edi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100b0c50
mov esp, ebp
pop ebp
ret
dec edi
dec esi
cmp edi, ebx
jae 0x100938d7
xor edi, edi
mov eax, edi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100b0c50
mov esp, ebp
pop ebp
ret
push dword [ebp + 0x14]
lea eax, [ebp - 0xc]
push dword [ebp + 0x10]
push 6
push eax
call fcn.10093fe0
mov ecx, dword [ebp - 4]
add esp, 0x10
xor ecx, ebp
call fcn.100b0c50
mov esp, ebp
pop ebp
ret

Function at 0x10093950
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0x10]
mov eax, 0x5a4d
sub esp, 0xc
cmp ax, word [edx]
jne 0x10093993
mov ecx, dword [edx + 0x3c]
cmp dword [ecx + edx], 0x4550
jne 0x10093993
mov eax, dword [ecx + edx + 0xd8]
mov ecx, dword [ecx + edx + 0xdc]
add eax, edx
add ecx, eax
cmp eax, ecx
jae 0x10093993
mov edx, dword [ebp + 0xc]
cmp dword [eax], edx
je 0x100939ae
add eax, 4
cmp eax, ecx
jb 0x10093988
mov eax, dword [ebp + 8]
mov dword [eax], 0
mov dword [eax + 4], 0
mov dword [eax + 8], 0
mov esp, ebp
pop ebp
ret
test eax, eax
je 0x10093993
mov cl, byte [ebp + 0x20]
test cl, cl
je 0x100939c2
mov byte [ebp - 0xc], 0x8b
mov byte [ebp - 0xb], cl
jmp 0x100939c8
mov word [ebp - 0xc], 0x15ff
push dword [ebp + 0x18]
mov dword [ebp - 0xa], eax
lea eax, [ebp - 0xc]
push dword [ebp + 0x14]
push dword [ebp + 0x1c]
push 6
push eax
push dword [ebp + 8]
call fcn.100933e0
mov eax, dword [ebp + 8]
add esp, 0x18
mov esp, ebp
pop ebp
ret

Function at 0x100940c0
Capabilities:
Check for software breakpoints

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push 0xcccc
push dword [ebp + 8]
call fcn.10094010
add esp, 0x18
test eax, eax
je 0x100940e9
inc eax
cmp byte [eax], 0xcc
je 0x100940e3
pop ebp
ret
Function at 0x100942f0
Capabilities:
Check for software breakpoints

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push 0xcccc
push dword [ebp + 8]
call fcn.10094230
add esp, 0x18
test eax, eax
je 0x10094319
inc eax
cmp byte [eax], 0xcc
je 0x10094313
pop ebp
ret

Function at 0x10096610
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ebp + 0xc]
sub eax, 0x10000
push eax
call fcn.100967c0
add esp, 4
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
cmp ecx, dword [ebp + 8]
jbe 0x100966dd
mov edx, dword [ebp - 4]
cmp edx, dword [0x1010cf60]
jb 0x1009665a
mov eax, dword [ebp - 4]
cmp eax, dword [0x1010cf64]
ja 0x1009665a
mov ecx, dword [ebp - 4]
sub ecx, 0x8000000
mov dword [ebp - 4], ecx
jmp 0x1009662a
push 0x1c
push 0
lea edx, [ebp - 0x24]
push edx
call fcn.100b2110
add esp, 0xc
push 0x1c
lea eax, [ebp - 0x24]
push eax
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
jne 0x10096680
jmp 0x100966dd
cmp dword [ebp - 0x14], 0x10000
jne 0x100966c3
cmp dword [ebp - 0x18], 0x10000
jb 0x100966c3
push 0x40
push 0x3000
push 0x10000
mov edx, dword [ebp - 4]
push edx
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x100966b6
mov eax, dword [ebp - 8]
jmp 0x100966df
mov eax, dword [ebp - 4]
sub eax, 0x10000
mov dword [ebp - 4], eax
jmp 0x100966d8
mov ecx, dword [ebp - 0x20]
sub ecx, 0x10000
push ecx
call fcn.100967c0
add esp, 4
mov dword [ebp - 4], eax
jmp 0x1009662a
xor eax, eax
mov esp, ebp
pop ebp
ret

Function at 0x100966f0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ebp + 8]
push eax
call fcn.100967f0
add esp, 4
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
cmp ecx, dword [ebp + 0xc]
jae 0x100967b5
mov edx, dword [ebp - 4]
cmp edx, dword [0x1010cf60]
jb 0x10096735
mov eax, dword [ebp - 4]
cmp eax, dword [0x1010cf64]
ja 0x10096735
mov ecx, dword [ebp - 4]
add ecx, 0x8000000
mov dword [ebp - 4], ecx
jmp 0x10096705
push 0x1c
push 0
lea edx, [ebp - 0x24]
push edx
call fcn.100b2110
add esp, 0xc
push 0x1c
lea eax, [ebp - 0x24]
push eax
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
jne 0x1009675b
jmp 0x100967b5
cmp dword [ebp - 0x14], 0x10000
jne 0x1009679e
cmp dword [ebp - 0x18], 0x10000
jb 0x1009679e
push 0x40
push 0x3000
push 0x10000
mov edx, dword [ebp - 4]
push edx
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x10096791
mov eax, dword [ebp - 8]
jmp 0x100967b7
mov eax, dword [ebp - 4]
add eax, 0x10000
mov dword [ebp - 4], eax
jmp 0x100967b0
mov ecx, dword [ebp - 0x24]
add ecx, dword [ebp - 0x18]
push ecx
call fcn.100967f0
add esp, 4
mov dword [ebp - 4], eax
jmp 0x10096705
xor eax, eax
mov esp, ebp
pop ebp
ret
Function at 0x1009e57b
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
push 2
lea eax, [ebp - 4]
push eax
push 0x20000001
push str._x_sys_default_locale
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
xor ecx, ecx
test eax, eax
jne 0x1009e5a2
mov eax, ecx
mov dword [ebp - 4], eax
jmp 0x1009e5a5
mov eax, dword [ebp - 4]
push esi
mov esi, dword [ebp + 0xc]
push ecx
push ecx
push esi
push eax
push dword [ebp + 8]
push ecx
push 0x1300
call dword [sym.imp.KERNEL32.dll_FormatMessageA]
push eax
push dword [esi]
call fcn.1009e557
pop esi
leave
ret 8

Function at 0x100a3a0f
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
xor edx, edx
push esi
mov esi, dword [ebp + 0xc]
cmp dword [ebp + 0x10], edx
jbe 0x100a3a32
movzx eax, byte [esi + edx]
xor eax, ecx
imul ecx, eax, 0x1000193
inc edx
cmp edx, dword [ebp + 0x10]
jb 0x100a3a20
mov eax, ecx
pop esi
pop ebp
ret

Function at 0x100b088d
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
call fcn.100c782a
mov eax, dword [eax + 0x14]
test eax, eax
je 0x100b08d0
and dword [ebp - 4], 0
lea ecx, [ebp - 4]
push 2
push ecx
push 0x22
push eax
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
movzx eax, word [ebp - 4]
sub eax, 0x30
je 0x100b08d0
sub eax, 1
je 0x100b08cb
sub eax, 1
je 0x100b08c7
xor eax, eax
leave
ret
push 3
jmp 0x100b08d2
xor eax, eax
inc eax
leave
ret
push 2
pop eax
leave
ret

Function at 0x100cf955
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x100f776c
push 0x100f7764
push str.FlsAlloc
push 0x1e
call fcn.100cf782
mov esi, eax
add esp, 0x10
test esi, esi
je 0x100cf989
push dword [ebp + 8]
mov ecx, esi
call dword [0x100e633c]
call esi
jmp 0x100cf98f
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x100cf9d3
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x100f777c
push 0x100f7774
push str.FlsGetValue
push 0x20
call fcn.100cf782
mov esi, eax
add esp, 0x10
test esi, esi
je 0x100cfa0a
push dword [ebp + 8]
mov ecx, esi
call dword [0x100e633c]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]
Function at 0x100d2e3c
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x100d2ed9
push ebx
push esi
call fcn.100d2e05
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.100d156c
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x100d2e86
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x100d2ed8
push edi
push eax
call fcn.100ce130
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x100d2ea6
call fcn.100ce0f6
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x100d2ed7
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.100d156c
add esp, 0x20
test eax, eax
jne 0x100d2ec5
push edi
call fcn.100ce0f6
jmp 0x100d2ecd
push ebx
call fcn.100ce0f6
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x100d2edc
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x100d2eed
pop esi
ret
push ebx
push edi
push esi
call fcn.100d2e05
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.100ce130
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x100d2f15
push ebx
push esi
push edi
call fcn.100b2430
add esp, 0xc
push 0
call fcn.100ce0f6
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x100d32d9
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.100d2f2a
Function at 0x100db080
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x100db0ad
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x100db0ad
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x4184e8
Capabilities:
Check if file exists
Get file attributes
Set file attributes

Disassembly:
push esi
xor esi, esi
cmp dword [esp + 8], esi
jne 0x418515
call fcn.0040609e
mov dword [eax], esi
call fcn.0040608b
push esi
push esi
push esi
push esi
push esi
mov dword [eax], 0x16
call fcn.0040b9a4
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
push dword [esp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x418533
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004060b1
pop ecx
jmp 0x418510
test byte [esp + 0xc], 0x80
je 0x41853f
and eax, 0xfffffffe
jmp 0x418542
or eax, 1
push eax
push dword [esp + 0xc]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
test eax, eax
je 0x418524
xor eax, eax
pop esi
ret

Function at 0x401277
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
mov eax, section.sect_0
call 0x401277
lcall 0x5de5, 0x8b10c483
jmp loc.02883a00
Function at 0x458870
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4d9d8b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x54f448]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x4589a8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4588d6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004cdee5
xor eax, eax
jmp 0x458a1f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004ce022
push esi
lea ecx, [esp + 0xc]
call fcn.004ce2b1
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x547e08
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x4589fd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00458800
test eax, eax
jne 0x4589fd
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.00458800
test eax, eax
jne 0x4589fd
lea eax, [esp + 0x14]
push str.__1_
push eax
call fcn.004be760
mov esi, eax
add esp, 8
test esi, esi
jne 0x4589dc
lea ecx, [esp + 0x14]
push 0x547de0
push ecx
call fcn.004be6e0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4589dc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4589df
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004cdfd2
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4588ee
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004cdee5
xor eax, eax
jmp 0x458a1f
mov byte [esi], 0
push 0x547ddc
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.004cdee5
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x4013e1
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x38
mov eax, dword [0x581a60]
xor eax, esp
mov dword [esp + 0x34], eax
mov ecx, dword [esi + 0x20]
push ebx
push edi
lea eax, [esp + 0x2c]
xor edi, edi
push eax
push ecx
mov dword [esp + 0x34], edi
mov dword [esp + 0x38], edi
mov dword [esp + 0x3c], edi
mov dword [esp + 0x40], edi
call dword [fcn.00536724]
fld qword [esi + 0x88]
mov eax, dword [esp + 0x34]
fmul qword [0x560e70]
mov ebx, dword [esp + 0x38]
mov ecx, dword [esp + 0x2c]
mov edx, dword [esp + 0x30]
mov dword [esp + 0x28], ebx
mov dword [esp + 0x18], ebx
lea ebx, [eax - 0x50]
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x14], eax
mov dword [esp + 0x20], edx
mov dword [esp + 0x24], eax
mov dword [esp + 0xc], ecx
mov dword [esp + 0x10], edx
mov dword [esp + 0x14], ebx
mov dword [esp + 0x1c], ebx
call fcn.00513cb1
mov dword [esp + 0x28], eax
mov dword [esp + 0x18], eax
cmp dword [esi + 0x7c], edi
jg 0x4014a9
mov eax, dword [esi + 0x7c]
lea edx, [eax + eax*4]
add edx, edx
add edx, edx
mov dword [esp + 8], edx
fild dword [esp + 8]
fmul qword [esi + 0x88]
call fcn.00513cb1
mov ecx, dword [esp + 0x3c]
pop edi
pop ebx
xor ecx, esp
call fcn.0050d98c
mov esp, ebp
pop ebp
ret
mov eax, dword [esp + 0x18]
mov ebx, dword [esp + 0x14]
test edi, edi
js 0x40154f
cmp edi, dword [esi + 0x7c]
jge 0x40154f
mov edx, dword [esi + 0x78]
mov ecx, dword [edx + edi*4]
mov edx, dword [esp + 0x10]
push 1
sub eax, edx
push eax
mov eax, dword [esp + 0x14]
sub ebx, eax
push ebx
push edx
mov dword [esp + 0x18], ecx
push eax
add ecx, 0x138
call int.00415df3
mov eax, dword [esp + 0x20]
mov ecx, dword [esp + 0x28]
mov edx, dword [esp + 0x24]
push 1
sub ecx, eax
push ecx
mov ecx, dword [esp + 0x24]
sub edx, ecx
push edx
push eax
push ecx
mov ecx, dword [esp + 0x1c]
call int.00415df3
fld qword [esi + 0x88]
fmul qword [0x560e70]
call fcn.00513cb1
mov ebx, dword [0x536728]
push eax
push 0
lea eax, [esp + 0x14]
push eax
call ebx
fld qword [esi + 0x88]
fmul qword [0x560e70]
call fcn.00513cb1
push eax
push 0
lea ecx, [esp + 0x24]
push ecx
call ebx
inc edi
cmp edi, dword [esi + 0x7c]
jl 0x4014a1
jmp 0x401471
call fcn.0041a01a
int3

Function at 0x42cadb
Capabilities:
Encode data using xor

Disassembly:
xchg esp, eax
xchg ebx, eax
loopne 0x42cb33
cmp eax, dword [0xa3c55337]
out dx, al
jne 0x42cae9
mov dh, 0xb5
add dword [edx + 0x51], esp
cmp byte [ebx], bl
fcmovb st(0), st(1)
imul ecx, dword [ecx], 0x8fa6e2fb
lcall 0x3601, 0x34bd8bf9
push edi
xor esp, edi
pop ebp
invalid
dec edi
xchg esi, eax
xchg esp, eax
retf
Function at 0x42cc0f
Capabilities:
Encode data using xor

Disassembly:
loope 0x42cbfe
movsb byte es:[edi], byte [esi]
outsd dx, dword [esi]
xor al, 0x7e
xchg ebx, eax
sub ebx, dword [edi - 0x63]
xor edi, dword [ebx - 0x21]
adc eax, 0xfd602ab7
inc eax
das
fucompi st(2)
adc dword [esi], eax
lea ebp, [edx]
stosd dword es:[edi], eax
out dx, al
and eax, 0xe51b2651
sub eax, 0x7e786004
movsd dword es:[edi], dword [esi]
outsb dx, byte [esi]
sbb eax, 0x71da7efa
add byte [ecx], ch
inc edi
jg 0x42cbdd
adc al, 0xb
arpl word fs:[edi - 0x2ac282ec], di
rcr esp, 1
imul edx, dword [ebp + 0x1e], 0x471371f9
cld
les ecx, [ebp + 0x27]
mov ebx, 0xa5677f79
mov dh, 0x12
xadd bh, dh
dec esp
sub eax, 0x4775dd52
dec edi
adc al, 0x69
add ah, ah
sbb ebp, dword [0xe30bc293]
stosw word es:[edi], ax
out 0x68, al
xchg byte [edx + 0x21], ah
pop edi
inc ebx
pop ebp
in eax, 0x17
adc byte [ebx], 0xcc
Function at 0x42ee7f
Capabilities:
Encrypt data using rc4 prga

Disassembly:
subps xmm0, xmm1
add edx, 4
movss xmm1, dword [edx]
movd esi, mm0
mulps xmm0, xmm7
minps xmm0, xmm7
add esi, dword [esp + 0x1c]
add ebp, 4
cvtps2pi mm3, xmm0
movss xmm0, dword [ebp]
unpcklps xmm0, xmm1
cvttps2pi mm0, xmm0
movq mm1, mm0
pcmpeqd mm0, mm6
paddd mm0, mm1
movq mm2, qword [esp]
movq mm4, mm3
psubd mm2, mm3
movq mm3, mm2
punpckldq mm2, mm4
punpckhdq mm3, mm4
packssdw mm2, mm2
packssdw mm3, mm3
add edi, 3
movzx eax, byte [esi + 3]
shl eax, 0x10
movzx ebx, byte [esi]
or eax, ebx
movd mm4, eax
movzx eax, byte [ecx + esi + 3]
shl eax, 0x10
movzx ebx, byte [ecx + esi]
or eax, ebx
movd mm1, eax
punpckldq mm4, mm1
pmaddwd mm4, mm2
psrad mm4, 8
packssdw mm4, mm4
pmaddwd mm4, mm3
movd eax, mm4
add eax, 0x21
sar eax, 0x14
mov byte [edi - 3], al
cvtpi2ps xmm1, mm0
movq mm1, mm0
psrlq mm0, 0x20
movq mm5, mm1
pmuludq mm0, mm7
paddd mm1, mm1
paddd mm0, mm5
paddd mm0, mm1
movzx eax, byte [esi + 4]
shl eax, 0x10
movzx ebx, byte [esi + 1]
or eax, ebx
movd mm4, eax
movzx eax, byte [ecx + esi + 4]
shl eax, 0x10
loopne 0x42ee91
loopne 0x42ee91
movzx ebx, byte [ecx + esi + 1]
or eax, ebx
movd mm1, eax
punpckldq mm4, mm1
pmaddwd mm4, mm2
psrad mm4, 8
packssdw mm4, mm4
pmaddwd mm4, mm3
movd eax, mm4
add eax, 0x21
sar eax, 0x14
mov byte [edi - 2], al
movzx eax, byte [esi + 5]
shl eax, 0x10
movzx ebx, byte [esi + 2]
or eax, ebx
movd mm4, eax
movzx eax, byte [ecx + esi + 5]
shl eax, 0x10
movzx ebx, byte [ecx + esi + 2]
or eax, ebx
movd mm1, eax
enter 0x620f, 0xffffffffffffffe1
pmaddwd mm4, mm2
psrad mm4, 8
packssdw mm4, mm4
pmaddwd mm4, mm3
movd eax, mm4
add eax, 0x21
sar eax, 0x14
mov byte [edi - 1], al
sub dword [esp + 0x30], 1
jne 0x42edc7
subps xmm0, xmm1
movd esi, mm0
mulps xmm0, xmm7
minps xmm0, xmm7
add esi, dword [esp + 0x1c]
cvtps2pi mm3, xmm0
movq mm2, qword [esp]
movq mm4, mm3
psubd mm2, mm3
movq mm3, mm2
punpckldq mm2, mm4
punpckhdq mm3, mm4
packssdw mm2, mm2
packssdw mm3, mm3
movzx eax, byte [esi + 3]
shl eax, 0x10
movzx ebx, byte [esi]
or eax, ebx
movd mm4, eax
movzx eax, byte [ecx + esi + 3]
shl eax, 0x10
movzx ebx, byte [ecx + esi]
or eax, ebx
movd mm1, eax
punpckldq mm4, mm1
pmaddwd mm4, mm2
psrad mm4, 8
packssdw mm4, mm4
pmaddwd mm4, mm3
movd eax, mm4
add eax, 0x21
sar eax, 0x14
mov byte [edi], al
movzx eax, byte [esi + 4]
shl eax, 0x10
movzx ebx, byte [esi + 1]
or eax, ebx
movd mm4, eax
movzx eax, byte [ecx + esi + 4]
shl eax, 0x10
movzx ebx, byte [ecx + esi + 1]
or eax, ebx
movd mm1, eax
punpckldq mm4, mm1
pmaddwd mm4, mm2
psrad mm4, 8
packssdw mm4, mm4
pmaddwd mm4, mm3
movd eax, mm4
add eax, 0x21
sar eax, 0x14
mov byte [edi + 1], al
movzx eax, byte [esi + 5]
shl eax, 0x10
movzx ebx, byte [esi + 2]
or eax, ebx
movd mm4, eax
movzx eax, byte [ecx + esi + 5]
shl eax, 0x10
movzx ebx, byte [ecx + esi + 2]
or eax, ebx
movd mm1, eax
punpckldq mm4, mm1
pmaddwd mm4, mm2
psrad mm4, 8
packssdw mm4, mm4
pmaddwd mm4, mm3
movd eax, mm4
add eax, 0x21
sar eax, 0x14
mov byte [edi + 2], al
emms
add esp, 8
pop ebp
pop ebx
pop edi
pop esi
ret
Function at 0x444b53
Capabilities:
Encode data using xor

Disassembly:
test al, 0xf2
mov bh, 0x3b
ficomp dword [esi]
cmp dword [edx*4 - 0xfec52cf], edx
jmp 0xc3f422ea
cwde
lodsb al, byte [esi]
jno fcn.00444b43
test dword [edx*2 + 0x32ed4c5f], ebp
add cl, ah
clc
out dx, eax
or bh, ah
jl 0x444af1
or eax, 0x8d56c7cc
div byte [ecx - 0x2c18188f]
mov ebp, 0xb4334f07
xchg edx, eax
imul edi, dword [edi], 0xffffffe4
jnp 0x444bab
invalid
je 0x444bd2
dec edi
call 0xd41eb308
adc byte [esp + eax*8], ah
cmp al, byte [ecx]
loop 0x444bed
fadd dword [edx - 0x50]
and eax, 0xcd9da342
retf 0x9223
xchg ebx, eax
push cs
xchg esi, eax
stc
arpl bx, di
sub ecx, dword [esi - 0x3c]
salc
sti
cmc
pop edi
sbb esp, ebp
pop es
mov ah, 0x39
in eax, dx
cwde
outsb dx, byte [esi]
mov ebp, dword ds:[edi + ebp*2 + 0x21]
invalid
out 0xa0, eax
movsd dword es:[edi], dword [esi]
push esi
lahf
mov dh, 0x13
sti
adc edi, ebx
inc ecx
cli
inc edi
movsb byte es:[edi], byte [esi]
xor dword ss:[ebp - 0x58c468ef], ebp
xchg edx, eax
aad 0x82
push ds
dec edx
pop esi
fistp qword [edi - 0x6743056]
xor eax, 0x84e7b16f
xlatb
xor al, 0x67
pushfd
mov al, byte [0x9d0cd9e2]
aam 0xbe
and al, 0xe7
mov ebp, 0xf3b999d8
inc ecx
push dword [esi]
sar edi, 1
cli
add al, 0xe6
in al, dx
mov edx, 0x34e2d78f
pop ss
imul edi, dword [esi - 0x4c], 0xffffff88
fsub st(1)
cmpsb byte [esi], byte es:[edi]
ja 0x444bf3
retf 0xb594

Function at 0x444e3e
Capabilities:
Encode data using xor

Disassembly:
arpl ax, bx
and eax, 0xe9ac0be3
mov dh, 0x2a
stc
dec ebx
jnp 0x444e6c
pop edi
test ebp, esp
pop eax
ror dword [edx], cl
xchg ebp, eax
in eax, 0xe1
retf
jnp 0x444e0c
xchg ebx, eax
push es
insd dword es:[edi], dx
cmp esi, dword [esi]
dec edi
test ebp, ecx
push ds
or ch, byte [esi - 0x30]
sahf
insb byte es:[edi], dx
mov esi, 0x5368ddcc
int 0x89
enter 0x676d, 0x18
xchg edx, eax
mov al, 0xae
inc edi
push 0xffffffffffffffcd
xchg ebp, eax
scasb al, byte es:[edi]
int1
mov esp, 0x446f2f11
mov eax, 0xb90039dd
jl 0x444e02
pop edi
pop edx
push edx
stc
jnp 0x444ed0
adc dword [edi - 0x762d2b07], edi
inc ebx
outsb dx, byte [esi]
pushfd
invalid
invalid

Function at 0x45c571
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x38
mov eax, dword [esp + 0x18]
mov ebx, dword [esp + 0x14]
test edi, edi
js 0x45c6df
cmp edi, dword [esi + 0x7c]
jge 0x45c6df
mov edx, dword [esi + 0x78]
mov ecx, dword [edx + edi*4]
mov edx, dword [esp + 0x10]
push 1
sub eax, edx
push eax
mov eax, dword [esp + 0x14]
sub ebx, eax
push ebx
push edx
mov dword [esp + 0x18], ecx
push eax
add ecx, 0x138
call fcn.00470f83
mov eax, dword [esp + 0x20]
mov ecx, dword [esp + 0x28]
mov edx, dword [esp + 0x24]
and al, 0x24
push 1
sub ecx, eax
push ecx
mov ecx, dword [esp + 0x24]
sub edx, ecx
push edx
push eax
push ecx
mov ecx, dword [esp + 0x1c]
call fcn.00470f83
fld qword [esi + 0x88]
fmul qword [0x560e70]
call fcn.0056ee41
mov ebx, dword [0x536728]
push eax
push 0
lea eax, [esp + 0x14]
push eax
call ebx
fld qword [esi + 0x88]
fmul qword [0x560e70]
call fcn.0056ee41
push eax
push 0
lea ecx, [esp + 0x24]
push ecx
call ebx
inc edi
cmp edi, dword [esi + 0x7c]
jl 0x45c631
jmp 0x45c601
call fcn.004751aa
int3