joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4090e0
Capabilities:
Read file on windows

Disassembly:
push ebp
push edi
push esi
push ebx
sub esp, 0x3c
mov dword [esp], 0x2000
mov edi, dword [esp + 0x58]
call sub.msvcrt.dll_malloc
mov ebx, eax
test eax, eax
je 0x409228
mov eax, dword [esp + 0x50]
mov dword [esp + 8], 2
mov dword [esp + 4], 0
mov dword [esp], eax
call fcn.0040fc50
test eax, eax
js 0x409228
mov eax, dword [esp + 0x50]
mov dword [esp], eax
call fcn.0040fd30
mov dword [esp + 0x24], 0
cdq
cmp eax, edi
mov dword [esp + 0x20], edi
mov ecx, edx
sbb ecx, dword [esp + 0x24]
jb 0x409228
mov ebp, ebx
mov esi, 0x2000
xor ecx, ecx
mov ebx, edx
cmp eax, esi
sbb ebx, ecx
cmovae esi, eax
cmovae ecx, edx
mov dword [esp + 0x18], esi
mov esi, eax
mov dword [esp + 0x1c], ecx
mov ecx, dword [esp + 0x18]
mov ebx, dword [esp + 0x1c]
add ecx, 0xffffe000
adc ebx, 0xffffffff
sub esi, ecx
mov dword [esp + 0x28], ecx
mov dword [esp + 0x2c], ebx
cmp esi, edi
jb 0x409222
mov eax, dword [esp + 0x50]
mov dword [esp + 8], 0
mov dword [esp + 4], ecx
mov dword [esp], eax
call fcn.0040fc50
test eax, eax
js 0x409222
mov eax, dword [esp + 0x50]
mov dword [esp + 8], esi
mov dword [esp + 4], 1
mov dword [esp + 0xc], eax
mov dword [esp], ebp
call sub.msvcrt.dll_fread
cmp eax, esi
jne 0x409222
sub eax, edi
mov ebx, ebp
lea esi, [eax + 1]
jmp 0x4091f8
mov eax, dword [esp + 0x54]
lea ebp, [esi - 1]
mov dword [esp + 8], edi
mov dword [esp + 4], eax
lea eax, [ebx + ebp]
mov dword [esp], eax
call sub.msvcrt.dll_memcmp
test eax, eax
je 0x409240
mov esi, ebp
test esi, esi
jne 0x4091d8
mov eax, dword [esp + 0x20]
mov ecx, dword [esp + 0x28]
mov ebp, ebx
mov edx, dword [esp + 0x24]
mov ebx, dword [esp + 0x2c]
add eax, 0xffffffff
adc edx, 0xffffffff
mov esi, ebx
add eax, ecx
adc edx, ebx
or esi, ecx
jne 0x40914e
mov ebx, ebp
lea esi, [esi]
xor esi, esi
xor edi, edi
mov dword [esp], ebx
call sub.msvcrt.dll_free
add esp, 0x3c
mov eax, esi
mov edx, edi
pop ebx
pop esi
pop edi
pop ebp
ret
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
add eax, 0xffffdfff
adc edx, 0xffffffff
xor edi, edi
add esi, eax
adc edi, edx
jmp 0x40922c

Function at 0x409a90
Capabilities:
Create directory

Disassembly:
sub esp, 0x2c
mov eax, dword [0x4251a0]
test eax, eax
je 0x409ad1
mov dword [esp + 0x18], eax
lea eax, [esp + 0x14]
mov dword [esp + 4], eax
mov eax, dword [esp + 0x30]
mov dword [esp + 0x14], 0xc
mov dword [esp + 0x1c], 0
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
sub esp, 8
cmp eax, 1
sbb eax, eax
add esp, 0x2c
ret
mov dword [esp], str.Security_descriptor_is_not_initialized__n
call fcn.00403000
mov eax, 0xffffffff
jmp 0x409acd
Function at 0x40e6a0
Capabilities:
Write file on windows

Disassembly:
push ebx
sub esp, 0x18
mov dword [esp], 2
lea ebx, [esp + 0x24]
call fcn.00417b50
mov dword [esp + 8], 0x1b
mov dword [esp + 0xc], eax
mov dword [esp + 4], 1
mov dword [esp], str.Mingw_w64_runtime_failure:_n
call sub.msvcrt.dll_fwrite
mov dword [esp], 2
call fcn.00417b50
mov edx, dword [esp + 0x20]
mov dword [esp + 8], ebx
mov dword [esp], eax
mov dword [esp + 4], edx
call sub.msvcrt.dll_vfprintf
call sub.msvcrt.dll_abort
lea esi, [esi]

Function at 0x40e700
Capabilities:
Allocate or change rwx memory

Disassembly:
push edi
push esi
push ebx
mov ebx, eax
sub esp, 0x30
mov esi, dword [0x4261ec]
test esi, esi
jle 0x40e820
mov eax, dword [0x4261f0]
xor ecx, ecx
add eax, 0xc
mov edx, dword [eax]
cmp ebx, edx
jb 0x40e734
mov edi, dword [eax + 4]
add edx, dword [edi + 8]
cmp ebx, edx
jb 0x40e7b7
add ecx, 1
add eax, 0x14
cmp ecx, esi
jne 0x40e720
mov dword [esp], ebx
call fcn.0040f0f0
mov edi, eax
test eax, eax
je 0x40e847
mov eax, dword [0x4261f0]
lea ebx, [esi + esi*4]
shl ebx, 2
add eax, ebx
mov dword [eax + 0x10], edi
mov dword [eax], 0
call fcn.0040f230
mov edx, dword [0x4261f0]
add eax, dword [edi + 0xc]
mov dword [edx + ebx + 0xc], eax
lea edx, [esp + 0x14]
mov dword [esp + 8], 0x1c
mov dword [esp + 4], edx
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
sub esp, 0xc
test eax, eax
je 0x40e827
mov eax, dword [esp + 0x28]
lea edx, [eax - 0x40]
and edx, 0xffffffbf
je 0x40e7b0
lea edx, [eax - 4]
and edx, 0xfffffffb
jne 0x40e7c0
add dword [0x4261ec], 1
add esp, 0x30
pop ebx
pop esi
pop edi
ret
cmp eax, 2
mov edx, 4
mov eax, 0x40
mov ecx, dword [esp + 0x20]
cmove eax, edx
mov edx, dword [esp + 0x14]
add ebx, dword [0x4261f0]
mov dword [ebx + 8], ecx
mov dword [ebx + 4], edx
mov dword [esp + 0xc], ebx
mov dword [esp + 8], eax
mov dword [esp + 4], ecx
mov dword [esp], edx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
sub esp, 0x10
test eax, eax
jne 0x40e7b0
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esp], str.__VirtualProtect_failed_with_code_0x_x
mov dword [esp + 4], eax
call fcn.0040e6a0
lea esi, [esi]
lea esi, [esi]
xor esi, esi
jmp 0x40e73e
mov eax, dword [0x4261f0]
mov eax, dword [eax + ebx + 0xc]
mov dword [esp + 8], eax
mov eax, dword [edi + 8]
mov dword [esp], str.__VirtualQuery_failed_for__d_bytes_at_address__p
mov dword [esp + 4], eax
call fcn.0040e6a0
mov dword [esp + 4], ebx
mov dword [esp], str.Address__p_has_no_image_section
call fcn.0040e6a0
lea esi, [esi]
nop
Function at 0x40ed60
Capabilities:
Get thread local storage value

Disassembly:
push ebp
push edi
push esi
push ebx
sub esp, 0x1c
mov dword [esp], 0x426208
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov ebx, dword [0x426200]
sub esp, 4
test ebx, ebx
je 0x40edb5
mov ebp, dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov edi, dword [sym.imp.KERNEL32.dll_GetLastError]
lea esi, [esi]
mov eax, dword [ebx]
mov dword [esp], eax
call ebp
sub esp, 4
mov esi, eax
call edi
test eax, eax
jne 0x40edae
test esi, esi
je 0x40edae
mov eax, dword [ebx + 4]
mov dword [esp], esi
call eax
mov ebx, dword [ebx + 8]
test ebx, ebx
jne 0x40ed90
mov dword [esp], 0x426208
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
sub esp, 4
add esp, 0x1c
pop ebx
pop esi
pop edi
pop ebp
ret

Function at 0x40f0f0
Capabilities:
Parse pe header

Disassembly:
xor eax, eax
cmp word [0x400000], 0x5a4d
jne 0x40f115
mov ecx, dword [0x40003c]
cmp dword [ecx + 0x400000], 0x4550
lea edx, [ecx + 0x400000]
je 0x40f120
ret
cmp word [ecx + 0x400018], 0x10b
jne 0x40f115
push esi
movzx eax, word [ecx + 0x400014]
push ebx
movzx esi, word [ecx + 0x400006]
mov ebx, dword [esp + 0xc]
lea eax, [edx + eax + 0x18]
sub ebx, 0x400000
test si, si
je 0x40f168
xor ecx, ecx
mov edx, dword [eax + 0xc]
cmp ebx, edx
jb 0x40f15e
add edx, dword [eax + 8]
cmp ebx, edx
jb 0x40f16a
add ecx, 1
add eax, 0x28
cmp ecx, esi
jne 0x40f150
xor eax, eax
pop ebx
pop esi
ret
Function at 0x430004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
mov eax, section..text
nop
mov ebx, 0x408ed0
nop
mov ecx, 0x600509f1
nop
nop
test eax, eax
nop
nop
nop
je 0x43004e
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x430024
nop
nop
nop
mov eax, section..data
mov ebx, 0x42e1d0
nop
mov ecx, 0x5489196a
nop
nop
nop
nop
nop
test eax, eax
nop
nop
je 0x430084
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
cmp eax, ebx
jne 0x43006c
nop
nop
nop
nop
nop
nop
nop
nop
nop
popal
jmp 0x401219
Function at 0x4030fb
Capabilities:
Accept command line arguments
Check os version
Get file system object information

Disassembly:
sub esp, 0x184
push ebx
push ebp
push esi
push edi
xor ebx, ebx
push 0x8001
mov dword [esp + 0x20], ebx
mov dword [esp + 0x14], str.Error_writing_temporary_file._Make_sure_your_temp_folder_is_valid.
mov dword [esp + 0x1c], ebx
mov byte [esp + 0x18], 0x20
call dword [sym.imp.KERNEL32.dll_SetErrorMode]
call dword [sym.imp.KERNEL32.dll_GetVersion]
cmp ax, 6
je 0x403144
push ebx
call fcn.00405f28
cmp eax, ebx
je 0x403144
push 0xc00
call eax
mov esi, str.UXTHEME
push esi
call fcn.00405eba
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esi + eax + 1]
cmp byte [esi], bl
jne 0x403149
push 0xd
call fcn.00405f28
push 0xb
call fcn.00405f28
mov dword [0x423f44], eax
call dword [sym.imp.COMCTL32.dll_InitCommonControls]
push ebx
call dword [sym.imp.ole32.dll_OleInitialize]
mov dword [0x423ff8], eax
push ebx
lea eax, [esp + 0x38]
push 0x160
push eax
push ebx
push 0x41f4f0
call dword [sym.imp.SHELL32.dll_SHGetFileInfoA]
push str.NSIS_Error
push 0x423740
call fcn.00405b98
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov ebp, 0x42a000
push eax
push ebp
call fcn.00405b98
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
cmp byte [0x42a000], 0x22
mov dword [0x423f40], eax
mov eax, ebp
jne 0x4031dc
mov byte [esp + 0x14], 0x22
mov eax, 0x42a001
push dword [esp + 0x14]
push eax
call fcn.004056b6
push eax
call dword [sym.imp.USER32.dll_CharNextA]
mov dword [esp + 0x20], eax
jmp 0x40325a
mov ebx, edi
cmp esi, 0xbce1
jb 0x40326f
mov bl, 0x52
inc ecx
lea edx, [0x7bed4de8]
lea ebp, [0x47c1]
test ch, al
cmp ebx, esi
mov ch, dl
add ebp, 0x7f4
ja 0x403286
imul esi, edx
push ebp
adc dh, 0x92
imul edx, ecx, 0x32509de4
dec bl
pop edi
imul ecx, edx, 0x942e18be
imul edx, edi, 0x32965cdd
mov bl, bl
mov ebp, edx
mov ecx, 0xd99f3a7e
ret
Function at 0x405eba
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x120
push esi
mov esi, 0x104
lea eax, [ebp - 0x120]
push esi
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
cmp eax, esi
pop esi
jbe 0x405ede
xor eax, eax
test eax, eax
je 0x405ef0
cmp byte [ebp + eax - 0x121], 0x5c
je 0x405ef0
xor ecx, ecx
jmp 0x405ef3
xor ecx, ecx
inc ecx
push dword [ebp + 8]
lea ecx, [ecx + 0x409010]
lea eax, [ebp + eax - 0x120]
push ecx
push str._s_s.dll
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0x10
lea eax, [ebp - 0x120]
push 8
push 0
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryExA]
leave
ret 4

Function at 0x405f97
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x422acc], 0
push esi
jne 0x405fce
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 0x405fa8
mov dword [ecx*4 + 0x422ac8], eax
inc ecx
cmp ecx, 0x100
jl 0x405fa3
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x405fff
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 + 0x422ac8]
xor eax, esi
inc ecx
dec edx
jne 0x405fe1
pop edi
not eax
pop esi
ret 0xc

Function at 0x10001016
Capabilities:
Extract resource via kernel32 functions
Write file on windows

Disassembly:
push ecx
push esi
push edi
push 0x10003010
push 0x65
push dword [0x1000313c]
call dword [sym.imp.KERNEL32.dll_FindResourceA]
mov edi, eax
test edi, edi
je 0x10001061
push edi
push dword [0x1000313c]
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x10001061
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
je 0x10001061
push edi
push dword [0x1000313c]
call dword [sym.imp.KERNEL32.dll_SizeofResource]
test eax, eax
jne 0x10001065
xor eax, eax
jmp 0x100010a7
push ebx
mov ebx, dword [esi]
push 0
push 4
push 2
push 0
push 2
push 0x40000000
push 0x10003038
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
cmp edi, 0xffffffff
je 0x100010a3
lea eax, [esp + 0xc]
push 0
push eax
add esi, 4
push ebx
push esi
push edi
call dword [sym.imp.KERNEL32.dll_WriteFile]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 1
pop eax
pop ebx
pop edi
pop esi
pop ecx
ret

Function at 0x100010ab
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x54
push edi
xor edx, edx
xor eax, eax
lea edi, [ebp - 0xc]
mov dword [ebp - 0x10], edx
push 0x10
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
pop ecx
xor eax, eax
lea edi, [ebp - 0x50]
rep stosd dword es:[edi], eax
lea eax, [ebp - 0x10]
mov dword [ebp - 0x54], 0x44
push eax
lea eax, [ebp - 0x54]
push eax
push edx
push edx
push 0x8000000
push edx
push edx
push edx
push 0x10003038
push edx
mov word [ebp - 0x24], dx
mov dword [ebp - 0x28], 0x81
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
pop edi
je 0x10001110
push esi
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push dword [ebp - 0xc]
call esi
push dword [ebp - 0x10]
call esi
pop esi
xor eax, eax
leave
ret
Function at 0x10024890
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 0x100248ce
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x100248c6
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x100248d0
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x100248b6
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x100249a0
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov eax, 0x5a4d
cmp word [ecx], ax
jne 0x100249d1
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x100249d1
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x100249d1
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x10030229
Capabilities:
Encode data using xor

Disassembly:
call 0x100301a2
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 0x100301d2
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 0x100301ee
xor edx, 0
jmp 0x100301f9
xor edx, edx
jmp 0x10030210
jmp 0x1003021c
xor eax, eax
push 0x8427d7c0
call 0x10030229
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x10030265
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 0x1003023e
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 0x1003027c
add eax, 0
jno 0x10030281
add esi, 0
ret 0x10
Function at 0x10030fea
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 0x1003100c
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 0x100311ae
cmp edi, dword [ebp + 0x10]
jb 0x100311ae
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.10030ad6
inc edi
jmp 0x10031095
jmp 0x100310a2
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.10030ad6
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.10030ad6
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 0x100310f6
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 0x100310da
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.10031124
add dword [eax], 0x39
jle 0x10031100
sub al, 0xf5
mov ch, al
call fcn.10031139
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10

Function at 0x10032e11
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 0x10032e27
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 0x10032e38
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.10032e79
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 0x100351e5
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 0x1003512e
add ebx, 0
push ecx
call 0x10035143
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, 0x100573d3
sub ebx, dword [0x10076c12]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x10076c02
call fcn.10030c0d
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.1003011b
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x100352a1
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x100352a1
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 0x10035258
mov eax, 1
lock xchg dword [0x10076c0e], eax
push 0x3dd1fc71
call 0x100351e5
push esi
add esp, 8
cmp eax, 0
jne 0x100351ce
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x100351f4
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x10035209
cmp ecx, edx
cmp eax, 0
je 0x1003522e
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 0x10035218
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.10035247
dec eax
loope 0x1003524a
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x10076c0e], 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 0x1003527e
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x10035293
jmp 0x1003529e
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x1003518c
Function at 0x1003c306
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 0x1003c5dc
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x10063886
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x1005a84c
push 0xffffffffffffffff
call fcn.10033506
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 0x1003c370
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.1003c388
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 0x1003c5d0
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x1003c5a4
Function at 0x1004bdd6
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 0x1004bdf8
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x1004bdf8
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x1004bdf8
ret
cmp word [ebx + 4], 0x14c
jne 0x1004bdf8
test word [ebx + 0x16], 2
je 0x1004bdf8
test word [ebx + 0x16], 0x100
je 0x1004bdf8
cmp word [ebx + 0x18], 0x10b
jne 0x1004bdf8
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x1004bdf8
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x1004be84
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x1004be18
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.10032d63
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x1004bdf8
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 0x1004be84
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 0x1004bdf8
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x1004bdf8
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x1004bdf8
ret
cmp word [ebx + 4], 0x14c
jne 0x1004bdf8
test word [ebx + 0x16], 2
je 0x1004bdf8
test word [ebx + 0x16], 0x100
je 0x1004bdf8
cmp word [ebx + 0x18], 0x10b
jne 0x1004bdf8
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x1004bdf8
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x1004be84
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x1004be18
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.10032d63
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x1004bdf8
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 0x1004bf3b
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x1004bf94
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x1004bf3b
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x1004bf4a
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 0x10451bed
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 0x1004bf9b
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.10032e11
cmp eax, dword [ebp + 0xc]
pop eax
je 0x1004c03a
add edi, 4
add eax, 2
dec ecx
jne 0x1004bf80
call 0x1004bfe7
loope 0x1004bfdd
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x1004c037
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 0x1004c048
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 0x1004bffb
cmp eax, ecx
ja 0x1004bffb
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x1004c085
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x1004c07b
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.100332f0
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]