joyce8/EMBER2024-capa huggingface dataset:
Function at 0x55b0a0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x106000]
push edi
jmp 0x55b0ba
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x55b0c1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x55b0b0
mov eax, 1
add ebx, ebx
jne 0x55b0d3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x55b0e4
jne 0x55b103
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x55b103
dec eax
add ebx, ebx
jne 0x55b0f0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x55b0c8
add ebx, ebx
jne 0x55b0ff
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x55b155
xor ecx, ecx
sub eax, 3
jb 0x55b11b
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x55b18a
sar eax, 1
mov ebp, eax
jmp 0x55b126
add ebx, ebx
jne 0x55b126
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x55b0f4
inc ecx
add ebx, ebx
jne 0x55b134
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x55b0f4
add ebx, ebx
jne 0x55b141
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x55b136
jne 0x55b152
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x55b136
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x55b174
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x55b166
jmp 0x55b0b6
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x55b174
add edi, ecx
jmp 0x55b0b6
pop esi
mov edi, esi
mov ecx, 0x3eef
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x55b192
cmp byte [edi], 0x11
jne 0x55b192
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x55b197
lea edi, [esi + 0x154000]
mov eax, dword [edi]
or eax, eax
je 0x55b20f
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x1de7f8]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x1de974]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x55b1c4
mov ecx, edi
jns 0x55b1f3
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x1de978]
or eax, eax
je 0x55b209
mov dword [ebx], eax
add ebx, 4
jmp 0x55b1e1
call dword [esi + 0x1de988]
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x55b240
cmp al, 0xef
ja 0x55b233
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x55b215
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x55b222
mov ebp, dword [esi + 0x1de97c]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x22f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x55b274
sub esp, 0xffffff80
jmp 0x426bf7
Function at 0x42d61e
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x48
pushal
call 0x42d62d
pop dword [ebp - 0x38]
mov eax, 0x6694bae1
add eax, 0x99ae1b4c
sub dword [ebp - 0x38], eax
mov dword [ebp - 0x48], 0x5c3d6b23
sub dword [ebp - 0x48], 0xdeb25d8
mov dword [ebp - 0x44], 0x3fba0bcd
add dword [ebp - 0x44], 0xf2794078
mov dword [ebp - 0x40], 0x2e5fe0f
sub dword [ebp - 0x40], 0xb699b9e1
mov dword [ebp - 0x3c], 0xbb63dd25
sub dword [ebp - 0x3c], 0xbb63dd25
lea eax, [ebp - 0x48]
push eax
mov eax, sym.imp.kernel32.dll_GetModuleHandleA
add eax, dword [ebp - 0x38]
call dword [eax]
mov dword [ebp - 0x48], 0x1922085
sub dword [ebp - 0x48], 0x8d1fb72f
mov dword [ebp - 0x44], 0x651d8a3a
sub dword [ebp - 0x44], 0x23b128c5
mov dword [ebp - 0x40], 0x149bb649
sub dword [ebp - 0x40], 0xb12c49dd
mov dword [ebp - 0x3c], 0x8b5e5334
sub dword [ebp - 0x3c], 0x8b5e5334
lea ebx, [ebp - 0x48]
push ebx
push eax
mov eax, 0x905bcfb3
sub eax, 0x90173cb3
add eax, dword [ebp - 0x38]
call dword [eax]
push 0x40
push 0x1000
push 0x4f184
push 0
call eax
mov ecx, 0x5efa
xor edx, edx
add edx, eax
mov edi, 0x3b08b96e
sub edi, 0x3ac0856e
add edi, dword [ebp - 0x38]
mov esi, 0xd01804ee
add esi, 0x56345d55
sub dword [ebp - 0x28], 0xad43e2c9
mov ebx, dword [edi]
add dword [ebp - 0xc], ecx
sub ebx, esi
add dword [ebp - 0x10], 0x2a2224e9
mov dword [edx], ebx
xor dword [ebp - 0x28], ecx
add edx, 0x5322762b
add edx, 0xacdd89d9
add edi, 0x335277b1
sub edi, 0x335277ad
loop 0x42d746
add eax, 0x212f1912
sub eax, 0x212daa57
xor ebx, ebx
add ebx, eax
add eax, 0xdef87e81
add eax, 0x21078184
mov ecx, 0x400000
add ecx, dword [ebp - 0x38]
call ebx
leave
ret

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43300c
nop
nop
nop
nop
nop
pop eax
add eax, 0x40a063
nop
nop
sub eax, 0x40a009
nop
mov ebx, dword [eax]
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
jl 0x433030
nop
nop
nop
add eax, 0xc
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43301e
nop
nop
nop
nop
nop
nop
nop
nop
popal
jmp 0x431219
Function at 0x1000de7a
Capabilities:
Link many functions at runtime
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x1009ad70]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_EncodePointer]
push esi
push edi
mov dword [ebp - 0x1c], eax
xor esi, esi
mov eax, dword [ebp + 0xc]
push esi
mov dword [ebp - 0x20], eax
call ebx
mov edi, eax
mov dword [ebp - 0x18], edi
call fcn.1000b116
mov dword [ebp - 0x14], eax
cmp dword [0x1009cba0], esi
jne 0x1000df6d
push 0x800
push esi
push 0x10002288
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
jne 0x1000defa
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x1000e04d
push esi
push esi
push 0x10002288
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
je 0x1000e04d
push 0x100022a0
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x1000e04d
push eax
call ebx
push 0x100022ac
push edi
mov dword [0x1009cba0], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push 0x100022bc
push edi
mov dword [0x1009cba4], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push 0x100022d0
push edi
mov dword [0x1009cba8], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x1009cbb0], eax
test eax, eax
je 0x1000df6a
push 0x100022ec
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x1009cbac], eax
mov edi, dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x1000df92
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x1000df85
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp dword [ebp - 0x14], esi
je 0x1000dfa7
push 4
pop eax
jmp 0x1000e04f
cmp dword [ebp - 0x14], esi
je 0x1000dfa7
push dword [0x1009cba0]
call dword [sym.imp.KERNEL32.dll_DecodePointer]
push 3
jmp 0x1000df8c
mov eax, dword [0x1009cbac]
mov ebx, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, edi
je 0x1000e005
cmp dword [0x1009cbb0], edi
je 0x1000e005
push eax
call ebx
push dword [0x1009cbb0]
mov dword [ebp - 0x14], eax
call ebx
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test ecx, ecx
je 0x1000e005
test eax, eax
je 0x1000e005
call ecx
test eax, eax
je 0x1000dffa
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [ebp - 0x18]
test eax, eax
je 0x1000dffa
test byte [ebp - 8], 1
jne 0x1000e005
mov edi, dword [ebp + 0x10]
or edi, 0x200000
jmp 0x1000e035
mov eax, dword [0x1009cba4]
cmp eax, edi
je 0x1000e032
push eax
call ebx
test eax, eax
je 0x1000e032
call eax
mov esi, eax
test esi, esi
je 0x1000e032
mov eax, dword [0x1009cba8]
cmp eax, edi
je 0x1000e032
push eax
call ebx
test eax, eax
je 0x1000e032
push esi
call eax
mov esi, eax
mov edi, dword [ebp + 0x10]
push dword [0x1009cba0]
call ebx
test eax, eax
je 0x1000e04d
push edi
push dword [ebp - 0x20]
push dword [ebp - 0x1c]
push esi
call eax
jmp 0x1000e04f
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.10009fbe
mov esp, ebp
pop ebp
ret
Function at 0x100a11c6
Capabilities:
Encode data using xor

Disassembly:
call 0x100a113f
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 0x100a116f
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 0x100a118b
xor edx, 0
jmp 0x100a1196
xor edx, edx
jmp 0x100a11ad
jmp 0x100a11b9
xor eax, eax
push 0x8427d7c0
call 0x100a11c6
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x100a1202
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 0x100a11db
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 0x100a1219
add eax, 0
jno 0x100a121e
add esi, 0
ret 0x10

Function at 0x100a1f87
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 0x100a1fa9
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 0x100a214b
cmp edi, dword [ebp + 0x10]
jb 0x100a214b
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.100a1a73
inc edi
jmp 0x100a2032
jmp 0x100a203f
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.100a1a73
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.100a1a73
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 0x100a2093
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 0x100a2077
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.100a20c1
add dword [eax], 0x39
jle 0x100a209d
sub al, 0xf5
mov ch, al
call fcn.100a20d6
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10
Function at 0x100a3dae
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 0x100a3dc4
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 0x100a3dd5
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.100a3e16
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 0x100a6182
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 0x100a60cb
add ebx, 0
push ecx
call 0x100a60e0
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, 0x72d271a0
sub ebx, dword [0x72d469df]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x72d469cf
call fcn.100a1baa
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.100a10b8
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x100a623e
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x100a623e
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 0x100a61f5
mov eax, 1
lock xchg dword [0x72d469db], eax
push 0x3dd1fc71
call 0x100a6182
push esi
add esp, 8
cmp eax, 0
jne 0x100a616b
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x100a6191
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x100a61a6
cmp ecx, edx
cmp eax, 0
je 0x100a61cb
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 0x100a61b5
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.100a61e4
dec eax
loope 0x100a61e7
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x72d469db], 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 0x100a621b
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x100a6230
jmp 0x100a623b
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x100a6129
Function at 0x100ad2a3
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 0x100ad579
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x72d33653
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x72d2a619
push 0xffffffffffffffff
call fcn.100a44a3
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 0x100ad30d
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.100ad325
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 0x100ad56d
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x100ad541
Function at 0x100bcd73
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 0x100bcd95
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x100bcd95
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x100bcd95
ret
cmp word [ebx + 4], 0x14c
jne 0x100bcd95
test word [ebx + 0x16], 2
je 0x100bcd95
test word [ebx + 0x16], 0x100
je 0x100bcd95
cmp word [ebx + 0x18], 0x10b
jne 0x100bcd95
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x100bcd95
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x100bce21
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x100bcdb5
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.100a3d00
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x100bcd95
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 0x100bce21
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 0x100bcd95
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x100bcd95
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x100bcd95
ret
cmp word [ebx + 4], 0x14c
jne 0x100bcd95
test word [ebx + 0x16], 2
je 0x100bcd95
test word [ebx + 0x16], 0x100
je 0x100bcd95
cmp word [ebx + 0x18], 0x10b
jne 0x100bcd95
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x100bcd95
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x100bce21
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x100bcdb5
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.100a3d00
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x100bcd95
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 0x100bced8
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x100bcf31
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x100bced8
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x100bcee7
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 0x104c2b8a
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 0x100bcf38
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.100a3dae
cmp eax, dword [ebp + 0xc]
pop eax
je 0x100bcfd7
add edi, 4
add eax, 2
dec ecx
jne 0x100bcf1d
call 0x100bcf84
loope 0x100bcf7a
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x100bcfd4
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 0x100bcfe5
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 0x100bcf98
cmp eax, ecx
ja 0x100bcf98
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x100bd022
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x100bd018
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.100a428d
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x100bcee7
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x100bcf31
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x100bced8
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x100bcee7
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 0x104c2b8a
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 0x100bcf38
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.100a3dae
cmp eax, dword [ebp + 0xc]
pop eax
je 0x100bcfd7
add edi, 4
add eax, 2
dec ecx
jne 0x100bcf1d
call 0x100bcf84
loope 0x100bcf7a
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x100bcfd4
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 0x100bcfe5
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 0x100bcf98
cmp eax, ecx
ja 0x100bcf98
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x100bd022
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x100bd018
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.100a428d
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
pop eax
nop
nop
nop
nop
add eax, 0x403d6f
nop
nop
sub eax, 0x403d15
mov ebx, dword [eax]
nop
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
add ebx, 4
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x430030
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
nop
nop
popal
nop
jmp loc.00401219

Function at 0x40891f
Capabilities:
Encode data using xor

Disassembly:
mov ecx, 0x4085d8
call fcn.0040893a
xor dword [eax], ecx
add edi, ebx
inc ebx
inc eax
dec edi
inc edi
cmp eax, esi
jne fcn.0040891f
ret