joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10053340
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x5c
mov eax, dword [0x101453b8]
xor eax, esp
mov dword [esp + 0x58], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [ebp + 0xc]
push esi
cmp dword [eax + 0x14], 0x10
mov esi, eax
push edi
mov edi, dword [eax + 0x10]
mov dword [esp + 0x14], eax
mov dword [esp + 0x18], ebx
jb 0x10053372
mov esi, dword [eax]
xor ecx, ecx
mov edx, 0x811c9dc5
test edi, edi
je 0x10053391
nop dword [eax]
movzx eax, byte [ecx + esi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, edi
jb 0x10053380
cmp dword [ebx + 4], 0
mov dword [esp + 0x5c], edx
mov dword [esp + 0xc], 0
jle 0x100534e8
xor ecx, ecx
mov dword [esp + 0x10], ecx
nop dword [eax]
mov ebx, dword [ebx]
add ebx, ecx
mov ecx, dword [ebx + 0x28]
test ecx, ecx
je 0x100533d7
cmp dword [ecx + 4], 0
jle 0x100533d7
mov eax, dword [ebx + 0x2c]
add eax, dword [ebp + 0x10]
push eax
push ecx
push dword [esp + 0x1c]
mov ecx, 0x10297828
call fcn.10053340
mov edi, dword [ebx]
mov esi, 0x811c9dc5
xor eax, eax
inc eax
cmp byte [eax + edi], 0
jne 0x100533e0
xor edx, edx
test eax, eax
je 0x10053401
nop dword [eax]
movsx ecx, byte [edx + edi]
inc edx
xor ecx, esi
imul esi, ecx, 0x1000193
cmp edx, eax
jb 0x100533f0
lea eax, [esp + 0x5c]
mov dword [esp + 0x60], esi
push eax
lea eax, [esp + 0x20]
mov ecx, 0x10297848
push eax
call fcn.10045830
mov ecx, dword [eax]
lea eax, [esp + 0x60]
push eax
lea eax, [esp + 0x28]
add ecx, 0xc
push eax
call fcn.100455b0
mov eax, dword [eax]
cmp dword [eax + 0x14], 0
jne 0x100534c7
lea eax, [esp + 0x5c]
mov ecx, 0x10297848
push eax
lea eax, [esp + 0x30]
push eax
call fcn.10045830
mov ecx, dword [eax]
lea eax, [esp + 0x60]
push eax
lea eax, [esp + 0x38]
add ecx, 0xc
push eax
call fcn.100455b0
mov ecx, 0x10297848
mov eax, dword [eax]
mov byte [eax + 0xc], 0
lea eax, [esp + 0x5c]
push eax
lea eax, [esp + 0x40]
push eax
call fcn.10045830
mov ecx, dword [eax]
lea eax, [esp + 0x60]
push eax
lea eax, [esp + 0x48]
add ecx, 0xc
push eax
call fcn.100455b0
mov ecx, 0x10297848
mov eax, dword [eax]
mov dword [eax + 0x10], ebx
lea eax, [esp + 0x5c]
mov esi, dword [ebx + 0x2c]
add esi, dword [ebp + 0x10]
push eax
lea eax, [esp + 0x50]
push eax
call fcn.10045830
mov ecx, dword [eax]
lea eax, [esp + 0x60]
push eax
lea eax, [esp + 0x58]
add ecx, 0xc
push eax
call fcn.100455b0
mov eax, dword [eax]
mov dword [eax + 0x14], esi
mov eax, dword [esp + 0xc]
mov ebx, dword [esp + 0x18]
inc eax
mov ecx, dword [esp + 0x10]
add ecx, 0x3c
mov dword [esp + 0xc], eax
mov dword [esp + 0x10], ecx
cmp eax, dword [ebx + 4]
jl 0x100533b0
mov ecx, dword [esp + 0x64]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.100eb51f
mov esp, ebp
pop ebp
ret 0xc
Function at 0x100537b0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x101453b8]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
test eax, eax
je 0x10053925
mov eax, dword [eax + 2]
mov dword [ebp - 0x10], eax
test eax, eax
je 0x10053925
push ebx
lea ebx, [eax - 4]
test ebx, ebx
je 0x10053924
mov eax, dword [ebx + 4]
test eax, eax
je 0x10053924
cmp eax, 0xc8
jg 0x10053924
cmp dword [ebx], 0
je 0x10053924
push esi
mov esi, dword [ebx + 8]
test esi, esi
je 0x10053923
push edi
mov edi, 0x811c9dc5
xor ecx, ecx
inc ecx
cmp byte [ecx + esi], 0
jne 0x10053818
xor edx, edx
test ecx, ecx
je 0x10053836
movsx eax, byte [edx + esi]
inc edx
xor eax, edi
imul edi, eax, 0x1000193
cmp edx, ecx
jb 0x10053825
mov dword [ebp - 8], edi
cmp dword [ebx + 4], 0
mov dword [ebp - 0x18], 0
jle 0x10053922
mov ecx, dword [ebp - 0x10]
xor eax, eax
mov dword [ebp - 0x14], eax
mov ebx, dword [ebx]
add ebx, eax
mov esi, dword [ebx + 4]
test esi, esi
je 0x10053909
mov edi, 0x811c9dc5
xor eax, eax
inc eax
cmp byte [eax + esi], 0
jne 0x10053868
xor edx, edx
test eax, eax
je 0x10053886
movsx ecx, byte [edx + esi]
inc edx
xor ecx, edi
imul edi, ecx, 0x1000193
cmp edx, eax
jb 0x10053875
lea eax, [ebp - 8]
mov dword [ebp - 0xc], edi
push eax
mov ecx, 0x10297848
call fcn.10045360
lea ecx, [ebp - 0xc]
push ecx
mov ecx, eax
call fcn.10045340
cmp dword [eax + 8], 0
jne 0x10053903
lea eax, [ebp - 8]
mov ecx, 0x10297848
push eax
call fcn.10045360
lea ecx, [ebp - 0xc]
push ecx
mov ecx, eax
call fcn.10045340
mov ecx, 0x10297848
mov byte [eax], 1
lea eax, [ebp - 8]
mov esi, dword [ebx + 8]
push eax
call fcn.10045360
lea ecx, [ebp - 0xc]
push ecx
mov ecx, eax
call fcn.10045340
mov ecx, 0x10297848
mov dword [eax + 8], esi
lea eax, [ebp - 8]
push eax
call fcn.10045360
lea ecx, [ebp - 0xc]
push ecx
mov ecx, eax
call fcn.10045340
mov dword [eax + 4], 0
mov ecx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov esi, dword [ebp - 0x18]
lea ebx, [ecx - 4]
inc esi
add eax, 0x3c
mov dword [ebp - 0x18], esi
mov dword [ebp - 0x14], eax
cmp esi, dword [ebx + 4]
jl 0x10053852
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100eb51f
mov esp, ebp
pop ebp
ret 4
Function at 0x100b8630
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ecx
push esi
push edi
mov edi, ecx
mov ecx, dword [0x10290dc4]
movzx eax, byte [edi + 0x70]
push eax
call dword [0x10290ec4]
mov esi, eax
test esi, esi
je 0x100b884c
mov eax, dword [0x10290d94]
mov eax, dword [eax + 0x10]
mov dword [esi + 0xc8], eax
mov edx, dword [edi + 0x2c]
test edx, edx
js 0x100b884c
mov ecx, dword [0x10290d70]
push edx
mov eax, dword [ecx]
mov eax, dword [eax + 4]
call eax
mov edx, eax
test edx, edx
je 0x100b880c
mov ecx, dword [edi]
xor eax, eax
test ecx, ecx
push edx
cmovns eax, ecx
mov dword [esi + 0x30], eax
mov eax, dword [edi + 0x2c]
mov dword [esi + 0x150], eax
mov eax, dword [edi + 0x34]
mov dword [esi + 0x154], eax
mov eax, dword [edi + 0x3c]
mov dword [esi + 0x158], eax
mov dword [esi + 0xf8], 0
mov dword [esi + 0xf4], 0
mov ecx, dword [0x10290d70]
mov eax, dword [ecx]
mov eax, dword [eax + 0x20]
call eax
mov dword [esi + 0x15c], eax
mov eax, dword [0x10290d94]
movss xmm0, dword [eax + 0x10]
mulss xmm0, dword [edi + 0x58]
movss dword [esi + 0xc4], xmm0
mov eax, dword [0x10290d94]
movss xmm0, dword [eax + 0x10]
addss xmm0, dword [edi + 0x40]
movss dword [esi + 0xc8], xmm0
mov eax, dword [edi + 0x44]
mov dword [esi + 0xcc], eax
mov eax, dword [edi + 0x48]
mov dword [esi + 0xd0], eax
mov eax, dword [edi + 0x4c]
mov dword [esi + 0xd4], eax
mov eax, dword [edi + 0x50]
mov dword [esi + 0xd8], eax
mov eax, dword [edi + 0x54]
mov dword [esi + 0xec], eax
mov eax, dword [edi + 0x58]
mov dword [esi + 0xf0], eax
mov eax, dword [edi + 0x40]
mov dword [esi + 0x34], 0
mov dword [esi + 0xdc], eax
mov eax, dword [edi + 0x14]
mov dword [esi + 0x3c], eax
mov eax, dword [edi + 0x18]
mov dword [esi + 0x40], eax
mov eax, dword [edi + 0x1c]
mov dword [esi + 0x44], eax
mov eax, dword [edi + 0x20]
mov dword [esi + 0x48], eax
mov eax, dword [edi + 0x24]
mov dword [esi + 0x4c], eax
mov eax, dword [edi + 0x28]
mov dword [esi + 0x50], eax
movss xmm1, dword [edi + 0x20]
movss xmm2, dword [edi + 0x24]
movss xmm3, dword [edi + 0x28]
subss xmm1, dword [edi + 0x14]
subss xmm2, dword [edi + 0x18]
subss xmm3, dword [edi + 0x1c]
movss dword [esi + 0xb4], xmm1
movss dword [esi + 0xb8], xmm2
movss dword [esi + 0xbc], xmm3
mov eax, dword [edi + 0x74]
cmp eax, 0xffffffff
jne 0x100b8806
movss xmm0, dword [esi + 0xd8]
comiss xmm0, dword [0x10135b70]
mulss xmm1, xmm1
mulss xmm2, xmm2
mulss xmm3, xmm3
addss xmm1, xmm2
addss xmm1, xmm3
movaps xmm0, xmm1
jb 0x100b87e9
call fcn.1001c980
mulss xmm0, dword [0x10135b34]
addss xmm0, dword [0x10135c0c]
cvttss2si eax, xmm0
jmp 0x100b8806
call fcn.1001c980
cvtss2sd xmm0, xmm0
mulsd xmm0, qword [0x10135bc0]
addsd xmm0, qword [0x10135bf0]
cvttsd2si eax, xmm0
mov dword [esi + 0xfc], eax
movd xmm0, dword [edi + 0x5c]
cvtdq2ps xmm0, xmm0
movss dword [esi + 0xf8], xmm0
mov eax, dword [edi + 0x60]
mov dword [esi + 0xf4], eax
mov eax, esi
mov ecx, dword [edi + 0x78]
or dword [esi + 0x34], ecx
mov ecx, dword [edi + 0x64]
mov dword [esi + 0xe0], ecx
mov ecx, dword [edi + 0x68]
mov dword [esi + 0xe4], ecx
mov ecx, dword [edi + 0x6c]
mov dword [esi + 0xe8], ecx
pop edi
pop esi
pop ecx
ret
pop edi
xor eax, eax
pop esi
pop ecx
ret
Function at 0x100b8d10
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1011779d
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x101453b8]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xor edx, edx
mov dword [ebp - 0x28], 0
mov eax, 0xf
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x14], eax
mov byte [ebp - 0x28], dl
mov dword [ebp - 4], edx
mov edi, dword [ecx]
mov ecx, dword [ecx + 4]
mov dword [ebp - 0x2c], ecx
cmp edi, ecx
je 0x100b8e49
mov esi, dword [ebp - 0x28]
lea ecx, [ebp - 0x28]
cmp ecx, edi
je 0x100b8d95
cmp dword [edi + 0x14], 0x10
mov eax, edi
jb 0x100b8d80
mov eax, dword [edi]
push dword [edi + 0x10]
lea ecx, [ebp - 0x28]
push eax
call fcn.100250c0
mov edx, dword [ebp - 0x18]
mov esi, dword [ebp - 0x28]
mov eax, dword [ebp - 0x14]
lea ecx, [edx - 3]
cmp ecx, edx
ja 0x100b8daf
cmp dword [ebp - 0x14], 0x10
lea eax, [ebp - 0x28]
mov dword [ebp - 0x18], ecx
cmovae eax, esi
mov byte [eax + ecx], 0
jmp 0x100b8dee
mov ebx, ecx
sub eax, edx
sub ebx, edx
cmp ebx, eax
ja 0x100b8ddb
cmp dword [ebp - 0x14], 0x10
lea eax, [ebp - 0x28]
push ebx
cmovae eax, esi
mov dword [ebp - 0x18], ecx
push 0
lea esi, [edx + eax]
push esi
call fcn.100ee080
add esp, 0xc
mov byte [esi + ebx], 0
jmp 0x100b8dee
push 0
push ebx
mov byte [ebp - 0x34], 0
lea ecx, [ebp - 0x28]
push dword [ebp - 0x34]
push ebx
call fcn.1002d790
cmp dword [ebp - 0x14], 0x10
lea ebx, [ebp - 0x28]
mov eax, dword [ebp - 0x28]
mov esi, 0x811c9dc5
mov edx, dword [ebp - 0x18]
cmovae ebx, eax
xor ecx, ecx
test edx, edx
je 0x100b8e24
nop dword [eax]
movzx eax, byte [ecx + ebx]
inc ecx
xor eax, esi
imul esi, eax, 0x1000193
cmp ecx, edx
jb 0x100b8e10
mov eax, dword [ebp - 0x28]
cmp esi, dword [ebp + 8]
jne 0x100b8e34
mov ebx, dword [ebp - 0x30]
test ebx, ebx
je 0x100b8e44
dec ebx
mov dword [ebp - 0x30], ebx
add edi, 0x1c
cmp edi, dword [ebp - 0x2c]
je 0x100b8e4c
mov eax, dword [ebp - 0x14]
jmp 0x100b8d6c
mov esi, dword [edi + 0x18]
jmp 0x100b8e4e
mov eax, dword [ebp - 0x28]
xor esi, esi
mov ecx, dword [ebp - 0x14]
cmp ecx, 0x10
jb 0x100b8e81
inc ecx
mov edx, eax
cmp ecx, 0x1000
jb 0x100b8e77
mov eax, dword [eax - 4]
add ecx, 0x23
sub edx, eax
mov dword [ebp - 0x2c], eax
lea eax, [edx - 4]
cmp eax, 0x1f
ja 0x100b8ea1
mov eax, dword [ebp - 0x2c]
push ecx
push eax
call fcn.100eba52
add esp, 8
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.100eb51f
mov esp, ebp
pop ebp
ret 0xc
call fcn.100f1a4e
int3
Function at 0x100b8eb0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1011779d
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x101453b8]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xor edx, edx
mov dword [ebp - 0x28], 0
mov eax, 0xf
mov dword [ebp - 0x30], 1
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x14], eax
mov byte [ebp - 0x28], dl
mov dword [ebp - 4], edx
mov edi, dword [ecx]
mov ecx, dword [ecx + 4]
mov dword [ebp - 0x2c], ecx
cmp edi, ecx
je 0x100b8fe9
mov esi, dword [ebp - 0x28]
lea ecx, [ebp - 0x28]
cmp ecx, edi
je 0x100b8f35
cmp dword [edi + 0x14], 0x10
mov eax, edi
jb 0x100b8f20
mov eax, dword [edi]
push dword [edi + 0x10]
lea ecx, [ebp - 0x28]
push eax
call fcn.100250c0
mov edx, dword [ebp - 0x18]
mov esi, dword [ebp - 0x28]
mov eax, dword [ebp - 0x14]
lea ecx, [edx - 3]
cmp ecx, edx
ja 0x100b8f4f
cmp dword [ebp - 0x14], 0x10
lea eax, [ebp - 0x28]
mov dword [ebp - 0x18], ecx
cmovae eax, esi
mov byte [eax + ecx], 0
jmp 0x100b8f8e
mov ebx, ecx
sub eax, edx
sub ebx, edx
cmp ebx, eax
ja 0x100b8f7b
cmp dword [ebp - 0x14], 0x10
lea eax, [ebp - 0x28]
push ebx
cmovae eax, esi
mov dword [ebp - 0x18], ecx
push 0
lea esi, [edx + eax]
push esi
call fcn.100ee080
add esp, 0xc
mov byte [esi + ebx], 0
jmp 0x100b8f8e
push 0
push ebx
mov byte [ebp - 0x34], 0
lea ecx, [ebp - 0x28]
push dword [ebp - 0x34]
push ebx
call fcn.1002d790
cmp dword [ebp - 0x14], 0x10
lea ebx, [ebp - 0x28]
mov eax, dword [ebp - 0x28]
mov esi, 0x811c9dc5
mov edx, dword [ebp - 0x18]
cmovae ebx, eax
xor ecx, ecx
test edx, edx
je 0x100b8fc4
nop dword [eax]
movzx eax, byte [ecx + ebx]
inc ecx
xor eax, esi
imul esi, eax, 0x1000193
cmp ecx, edx
jb 0x100b8fb0
mov eax, dword [ebp - 0x28]
cmp esi, dword [ebp + 8]
jne 0x100b8fd4
mov ebx, dword [ebp - 0x30]
test ebx, ebx
je 0x100b8fe4
dec ebx
mov dword [ebp - 0x30], ebx
add edi, 0x1c
cmp edi, dword [ebp - 0x2c]
je 0x100b8fec
mov eax, dword [ebp - 0x14]
jmp 0x100b8f0c
mov esi, dword [edi + 0x18]
jmp 0x100b8fee
mov eax, dword [ebp - 0x28]
xor esi, esi
mov ecx, dword [ebp - 0x14]
cmp ecx, 0x10
jb 0x100b9021
inc ecx
mov edx, eax
cmp ecx, 0x1000
jb 0x100b9017
mov eax, dword [eax - 4]
add ecx, 0x23
sub edx, eax
mov dword [ebp - 0x2c], eax
lea eax, [edx - 4]
cmp eax, 0x1f
ja 0x100b9041
mov eax, dword [ebp - 0x2c]
push ecx
push eax
call fcn.100eba52
add esp, 8
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.100eb51f
mov esp, ebp
pop ebp
ret 0xc
call fcn.100f1a4e
int3
Function at 0x100c4190
Capabilities:
Encode data using xor

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1011d4fb
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x40
mov eax, dword [0x101453b8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [0x10297900]
mov dword [ebp - 0x38], ecx
test al, 1
jne 0x100c42f2
or eax, 1
mov dword [0x10297900], eax
mov dword [ebp - 4], 0
mov eax, 0x10
movaps xmm0, xmmword [0x10136570]
pxor xmm0, xmmword [0x10136930]
mov dword [ebp - 0x20], 0xe3f380e3
mov dword [ebp - 0x1c], 0xf2e385f3
mov dword [ebp - 0x18], 0xf5fbe3f2
mov byte [ebp - 0x14], 0xc3
movups xmmword [ebp - 0x30], xmm0
nop dword [eax]
xor byte [ebp + eax - 0x30], 0xc3
inc eax
cmp eax, 0x1d
jb 0x100c4220
lea ecx, [ebp - 0x30]
mov dword [ebp - 0x50], 0
mov dword [ebp - 0x40], 0
lea edx, [ecx + 1]
mov dword [ebp - 0x3c], 0xf
mov byte [ebp - 0x50], 0
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100c4250
sub ecx, edx
lea eax, [ebp - 0x30]
push ecx
push eax
lea ecx, [ebp - 0x50]
call fcn.100250c0
mov byte [ebp - 4], 1
mov edx, dword [0x10290cfc]
test edx, edx
je 0x100c4279
mov edx, dword [edx + 0x50]
jmp 0x100c427b
xor edx, edx
mov eax, dword [0x10290cf4]
test eax, eax
je 0x100c4289
mov eax, dword [eax + 0x18]
jmp 0x100c428b
xor eax, eax
lea ecx, [ebp - 0x50]
push ecx
push eax
lea ecx, [ebp - 0x34]
call fcn.1001d610
mov eax, dword [ebp - 0x34]
add esp, 8
test eax, eax
je 0x100c42b2
mov ecx, dword [eax + 1]
test ecx, ecx
jne 0x100c42ad
xor eax, eax
jmp 0x100c42b2
add eax, 5
add eax, ecx
mov byte [ebp - 4], 0
mov edx, dword [ebp - 0x3c]
mov dword [0x10297904], eax
cmp edx, 0x10
jb 0x100c42eb
mov ecx, dword [ebp - 0x50]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x100c42e1
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x100c4322
push edx
push ecx
call fcn.100eba52
add esp, 8
mov dword [ebp - 4], 0xffffffff
cmp dword [0x10297904], 0
je 0x100c4310
push 0
mov ecx, dword [ebp - 0x38]
movss xmm1, dword [ebx + 0xc]
movss xmm2, dword [ebx + 8]
call dword [0x10297904]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
call fcn.100f1a4e
int3
Function at 0x100cfa10
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
test ebx, ebx
je 0x100cfba1
mov eax, dword [ebx]
mov ecx, ebx
mov eax, dword [eax + 0x280]
call eax
test al, al
je 0x100cfba1
mov eax, dword [0x10290da8]
cmp dword [eax + 0x174], 0xffffffff
je 0x100cfba1
mov eax, dword [0x10291070]
add eax, 0xffffff8d
xor eax, 0x6de541ae
cmp dword [eax + ebx], 0
mov eax, dword [0x10291034]
setle cl
add eax, 0xffffff9c
xor eax, 0x6de5419f
xor edi, edi
mov byte [eax + ebx], cl
mov eax, dword [0x10291024]
add eax, 0xffffffa0
xor eax, 0x6de5419b
mov dword [eax + ebx + 0xc], 0
mov eax, dword [0x10291028]
add eax, 0xffffff9f
xor eax, 0x6de5419c
mov dword [eax + ebx + 0xc], 0
mov ecx, dword [0x1029102c]
lea eax, [ecx - 0x62]
xor eax, 0x6de5419d
mov edx, dword [eax + ebx + 0xc]
mov dword [ebp - 4], edx
test edx, edx
je 0x100cfafe
lea eax, [ecx - 0x62]
xor eax, 0x6de5419d
mov eax, dword [eax + ebx]
mov esi, dword [eax + edi*4]
lea ebx, [eax + edi*4]
test esi, esi
je 0x100cfaf6
or eax, 0xffffffff
lock xadd dword [esi + 4], eax
jne 0x100cfaea
mov eax, dword [esi]
mov ecx, esi
mov eax, dword [eax + 4]
call eax
test al, al
je 0x100cfae7
mov eax, dword [esi]
mov ecx, esi
push 1
call dword [eax]
mov edx, dword [ebp - 4]
mov dword [ebx], 0
mov ecx, dword [0x1029102c]
mov ebx, dword [ebp + 8]
inc edi
cmp edi, edx
jb 0x100cfab3
lea eax, [ecx - 0x62]
xor eax, 0x6de5419d
lea ecx, [ebx + 8]
push 0
mov dword [eax + ebx + 0xc], 0
mov eax, dword [ebx + 8]
mov eax, dword [eax + 0x1c]
call eax
mov eax, dword [ebx + 8]
lea ecx, [ebx + 8]
push 0
mov eax, dword [eax + 0x14]
call eax
mov ecx, dword [0x10290dbc]
xor ebx, ebx
mov dword [ebp - 4], ecx
mov eax, dword [ecx + 0x28]
mov dword [ebp - 8], eax
test eax, eax
je 0x100cfb92
nop dword [eax]
mov eax, dword [ecx + 0x1c]
mov ecx, dword [eax + ebx*4]
mov eax, dword [ecx]
mov eax, dword [eax + 0x30]
call eax
mov esi, eax
mov edi, 0x811c9dc5
xor ecx, ecx
inc ecx
cmp byte [ecx + esi], 0
jne 0x100cfb56
xor edx, edx
test ecx, ecx
je 0x100cfb7c
movsx eax, byte [edx + esi]
inc edx
xor eax, edi
imul edi, eax, 0x1000193
cmp edx, ecx
jb 0x100cfb63
cmp edi, 0x79705c5e
je 0x100cfb87
inc ebx
cmp ebx, dword [ebp - 8]
jae 0x100cfb92
mov ecx, dword [ebp - 4]
jmp 0x100cfb40
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x1c]
mov ecx, dword [eax + ebx*4]
jmp 0x100cfb94
xor ecx, ecx
push 0
push dword [ebp + 8]
push 0
call dword [0x10290eb0]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x100d30c0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1011dafb
mov eax, dword fs:[0]
push eax
sub esp, 0x4c
mov eax, dword [0x101453b8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x18], eax
mov eax, dword [0x10297dc4]
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x14], edx
test al, 1
jne 0x100d3220
or eax, 1
mov dword [0x10297dc4], eax
mov dword [ebp - 4], 0
xor eax, eax
movaps xmm0, xmmword [0x10135eb0]
movaps xmm2, xmmword [0x10136570]
movups xmmword [ebp - 0x40], xmm0
mov dword [ebp - 0x20], 0xe381fbe3
movaps xmm0, xmmword [0x101369f0]
movups xmmword [ebp - 0x30], xmm0
mov word [ebp - 0x1c], 0x87f3
mov byte [ebp - 0x1a], 0xc3
nop dword [eax]
movups xmm0, xmmword [ebp + eax - 0x40]
movaps xmm1, xmm2
pxor xmm1, xmm0
movups xmmword [ebp + eax - 0x40], xmm1
add eax, 0x10
cmp eax, 0x20
jb 0x100d3140
cmp eax, 0x27
jae 0x100d316b
nop
xor byte [ebp + eax - 0x40], 0xc3
inc eax
cmp eax, 0x27
jb 0x100d3160
lea ecx, [ebp - 0x40]
mov dword [ebp - 0x58], 0
mov dword [ebp - 0x48], 0
lea edx, [ecx + 1]
mov dword [ebp - 0x44], 0xf
mov byte [ebp - 0x58], 0
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100d3190
sub ecx, edx
lea eax, [ebp - 0x40]
push ecx
push eax
lea ecx, [ebp - 0x58]
call fcn.100250c0
mov byte [ebp - 4], 1
mov edx, dword [0x10290cfc]
test edx, edx
je 0x100d31b9
mov edx, dword [edx + 0x50]
jmp 0x100d31bb
xor edx, edx
mov eax, dword [0x10290cf4]
test eax, eax
je 0x100d31c9
mov eax, dword [eax + 0x18]
jmp 0x100d31cb
xor eax, eax
lea ecx, [ebp - 0x58]
push ecx
push eax
call fcn.100d2b00
mov byte [ebp - 4], 0
add esp, 8
mov edx, dword [ebp - 0x44]
cmp edx, 0x10
jb 0x100d320c
mov ecx, dword [ebp - 0x58]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x100d3202
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x100d3241
push edx
push ecx
call fcn.100eba52
add esp, 8
push 0x10120070
call fcn.100eba38
add esp, 4
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0x10]
mov edx, dword [ebp - 0x14]
push dword [ebp - 0x18]
call dword [0x10297db8]
add esp, 4
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret
call fcn.100f1a4e
int3
Function at 0x100d6040
Capabilities:
Allocate or change rwx memory
Encode data using xor
Execute shellcode via indirect call

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1011dc1d
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x48
mov eax, dword [0x101453b8]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [0x10290da8]
mov edi, dword [esi + 0x174]
test edi, edi
jle 0x100d60b1
mov edx, dword [esi + 0x4cb0]
mov ecx, dword [0x10290d50]
add edx, dword [esi + 0x4cac]
push edx
push dword [esi + 0x4cb4]
mov eax, dword [ecx]
push 1
push edi
mov eax, dword [eax + 0xc]
call eax
cmp byte [0x10297920], 0
jne 0x100d61f3
movaps xmm0, xmmword [0x10136880]
xor eax, eax
movaps xmm2, xmmword [0x10136570]
movups xmmword [ebp - 0x58], xmm0
mov word [ebp - 0x38], 0x8085
movaps xmm0, xmmword [0x10136650]
movups xmmword [ebp - 0x48], xmm0
mov byte [ebp - 0x36], 0xc3
nop word [eax + eax]
movups xmm0, xmmword [ebp + eax - 0x58]
movaps xmm1, xmm2
pxor xmm1, xmm0
movups xmmword [ebp + eax - 0x58], xmm1
add eax, 0x10
cmp eax, 0x20
jb 0x100d60f0
cmp eax, 0x23
jae 0x100d611b
nop
xor byte [ebp + eax - 0x58], 0xc3
inc eax
cmp eax, 0x23
jb 0x100d6110
lea ecx, [ebp - 0x58]
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x24], 0
lea edx, [ecx + 1]
mov dword [ebp - 0x20], 0xf
mov byte [ebp - 0x34], 0
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100d6140
sub ecx, edx
lea eax, [ebp - 0x58]
push ecx
push eax
lea ecx, [ebp - 0x34]
call fcn.100250c0
mov dword [ebp - 4], 0
mov edx, dword [0x10290d08]
test edx, edx
je 0x100d616c
mov edx, dword [edx + 0x50]
jmp 0x100d616e
xor edx, edx
mov eax, dword [0x10290d00]
test eax, eax
je 0x100d617c
mov eax, dword [eax + 0x18]
jmp 0x100d617e
xor eax, eax
lea ecx, [ebp - 0x34]
push ecx
push eax
lea ecx, [ebp - 0x1c]
call fcn.1001d610
mov edi, dword [ebp - 0x1c]
add esp, 8
mov edx, dword [ebp - 0x20]
inc edi
cmp edx, 0x10
jb 0x100d61c2
mov ecx, dword [ebp - 0x34]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x100d61b8
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x100d6213
push edx
push ecx
call fcn.100eba52
add esp, 8
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 0x18]
push eax
push 0x40
push 4
push edi
mov dword [ebp - 0x18], 0
call esi
lea eax, [ebp - 0x18]
mov dword [edi], 0x3e
push eax
push dword [ebp - 0x18]
push 4
push edi
call esi
mov byte [0x10297920], 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.100eb51f
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret 4
call fcn.100f1a4e
int3