joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1005b9d0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x100fc040]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
test eax, eax
je 0x1005bb45
mov eax, dword [eax + 2]
mov dword [ebp - 0x10], eax
test eax, eax
je 0x1005bb45
push ebx
lea ebx, [eax - 4]
test ebx, ebx
je 0x1005bb44
mov eax, dword [ebx + 4]
test eax, eax
je 0x1005bb44
cmp eax, 0xc8
jg 0x1005bb44
cmp dword [ebx], 0
je 0x1005bb44
push esi
mov esi, dword [ebx + 8]
test esi, esi
je 0x1005bb43
push edi
mov edi, 0x811c9dc5
xor ecx, ecx
inc ecx
cmp byte [esi + ecx], 0
jne 0x1005ba38
xor edx, edx
test ecx, ecx
je 0x1005ba56
movsx eax, byte [esi + edx]
inc edx
xor eax, edi
imul edi, eax, 0x1000193
cmp edx, ecx
jb 0x1005ba45
mov dword [ebp - 8], edi
cmp dword [ebx + 4], 0
mov dword [ebp - 0x18], 0
jle 0x1005bb42
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 0x1005bb29
mov edi, 0x811c9dc5
xor eax, eax
inc eax
cmp byte [esi + eax], 0
jne 0x1005ba88
xor edx, edx
test eax, eax
je 0x1005baa6
movsx ecx, byte [esi + edx]
inc edx
xor ecx, edi
imul edi, ecx, 0x1000193
cmp edx, eax
jb 0x1005ba95
lea eax, [ebp - 8]
mov dword [ebp - 0xc], edi
push eax
mov ecx, 0x101318d8
call fcn.100b8c40
lea ecx, [ebp - 0xc]
push ecx
mov ecx, eax
call fcn.100b8c20
cmp dword [eax + 8], 0
jne 0x1005bb23
lea eax, [ebp - 8]
mov ecx, 0x101318d8
push eax
call fcn.100b8c40
lea ecx, [ebp - 0xc]
push ecx
mov ecx, eax
call fcn.100b8c20
mov ecx, 0x101318d8
mov byte [eax], 1
lea eax, [ebp - 8]
mov esi, dword [ebx + 8]
push eax
call fcn.100b8c40
lea ecx, [ebp - 0xc]
push ecx
mov ecx, eax
call fcn.100b8c20
mov ecx, 0x101318d8
mov dword [eax + 8], esi
lea eax, [ebp - 8]
push eax
call fcn.100b8c40
lea ecx, [ebp - 0xc]
push ecx
mov ecx, eax
call fcn.100b8c20
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 0x1005ba72
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100e1e1c
mov esp, ebp
pop ebp
ret 4
Function at 0x100b8ff0
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 0xc]
mov edx, ecx
push ebx
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x14], edx
cmp ebx, eax
je 0x100b9161
mov eax, dword [edx + 4]
mov dword [ebp - 0x18], eax
mov eax, dword [ebx + 4]
mov dword [ebp - 8], eax
movzx eax, byte [ebx + 8]
xor eax, 0x811c9dc5
imul ecx, eax, 0x1000193
movzx eax, byte [ebx + 9]
push esi
push edi
mov edi, dword [edx + 0xc]
mov esi, ebx
xor ecx, eax
mov dword [ebp - 0x1c], edi
movzx eax, byte [ebx + 0xa]
imul ecx, ecx, 0x1000193
xor ecx, eax
movzx eax, byte [ebx + 0xb]
imul ecx, ecx, 0x1000193
xor ecx, eax
mov eax, dword [edx + 0x18]
imul ecx, ecx, 0x1000193
and eax, ecx
mov ecx, dword [edi + eax*8]
mov dword [ebp - 4], ecx
lea eax, [edi + eax*8]
mov dword [ebp - 0xc], eax
mov eax, dword [eax + 4]
mov dword [ebp - 0x10], eax
nop word [eax + eax]
mov edi, esi
mov ebx, esi
mov esi, dword [esi]
lea ecx, [edi + 0xc]
call fcn.100ba3a0
push 0x2c
push edi
call fcn.100e2296
mov edx, dword [ebp - 0x14]
add esp, 8
dec dword [edx + 8]
cmp ebx, dword [ebp - 0x10]
je 0x100b90bd
mov eax, dword [ebp + 0xc]
cmp esi, eax
jne 0x100b9070
mov ecx, dword [ebp - 4]
cmp ecx, dword [ebp + 8]
jne 0x100b9157
mov edi, dword [ebp - 0xc]
mov ecx, dword [ebp - 8]
mov dword [edi], esi
mov dword [ecx], esi
pop edi
mov dword [esi + 4], ecx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp - 4]
mov edi, dword [ebp - 0xc]
cmp ecx, dword [ebp + 8]
jne 0x100b90d1
mov eax, dword [ebp - 0x18]
mov ecx, eax
mov dword [edi], eax
jmp 0x100b90d4
mov ecx, dword [ebp - 8]
mov eax, dword [ebp + 0xc]
mov dword [edi + 4], ecx
cmp esi, eax
je 0x100b9157
nop
movzx eax, byte [esi + 8]
xor eax, 0x811c9dc5
imul ecx, eax, 0x1000193
movzx eax, byte [esi + 9]
xor ecx, eax
movzx eax, byte [esi + 0xa]
imul ecx, ecx, 0x1000193
xor ecx, eax
movzx eax, byte [esi + 0xb]
imul ecx, ecx, 0x1000193
xor ecx, eax
mov eax, dword [edx + 0x18]
imul ecx, ecx, 0x1000193
and eax, ecx
mov ecx, dword [ebp - 0x1c]
lea eax, [ecx + eax*8]
mov dword [ebp - 4], eax
mov eax, dword [eax + 4]
mov dword [ebp - 0x10], eax
mov edi, esi
mov ebx, esi
mov esi, dword [esi]
lea ecx, [edi + 0xc]
call fcn.100ba3a0
push 0x2c
push edi
call fcn.100e2296
mov edx, dword [ebp - 0x14]
add esp, 8
mov eax, dword [ebp + 0xc]
dec dword [edx + 8]
cmp ebx, dword [ebp - 0x10]
je 0x100b9168
cmp esi, eax
jne 0x100b9127
mov ecx, dword [ebp - 4]
mov dword [ecx], esi
mov ecx, dword [ebp - 8]
pop edi
mov dword [ecx], esi
mov dword [esi + 4], ecx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp - 4]
mov ebx, dword [ebp - 0x18]
mov dword [ecx], ebx
mov dword [ecx + 4], ebx
cmp esi, eax
jne 0x100b90e0
mov ecx, dword [ebp - 8]
pop edi
mov dword [ecx], esi
mov dword [esi + 4], ecx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x100b92b0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100e5cad
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
mov eax, dword [0x100fc040]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xorps xmm0, xmm0
mov dword [ebp - 0x2c], 0
xor edx, edx
mov edi, 0xf
movups xmmword [ebp - 0x28], xmm0
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x14], edi
mov byte [ebp - 0x28], dl
mov dword [ebp - 4], edx
mov esi, dword [ecx]
mov eax, dword [ecx + 4]
mov dword [ebp - 0x30], esi
mov dword [ebp - 0x38], eax
cmp esi, eax
je 0x100b93bc
nop
lea eax, [ebp - 0x28]
cmp eax, esi
je 0x100b9333
cmp dword [esi + 0x14], 0xf
mov eax, esi
jbe 0x100b9321
mov eax, dword [esi]
push dword [esi + 0x10]
lea ecx, [ebp - 0x28]
push eax
call fcn.10032170
mov edx, dword [ebp - 0x18]
mov edi, dword [ebp - 0x14]
lea ecx, [edx - 3]
cmp ecx, edx
ja 0x100b934d
cmp edi, 0xf
mov dword [ebp - 0x18], ecx
lea eax, [ebp - 0x28]
cmova eax, dword [ebp - 0x28]
mov byte [eax + ecx], 0
jmp 0x100b935a
sub ecx, edx
push 0
push ecx
lea ecx, [ebp - 0x28]
call fcn.1003eeb0
cmp dword [ebp - 0x14], 0xf
lea eax, [ebp - 0x28]
mov edx, dword [ebp - 0x18]
mov edi, 0x811c9dc5
cmova eax, dword [ebp - 0x28]
mov dword [ebp - 0x34], eax
xor eax, eax
test edx, edx
je 0x100b9394
mov esi, dword [ebp - 0x34]
nop dword [eax]
movzx ecx, byte [eax + esi]
inc eax
xor ecx, edi
imul edi, ecx, 0x1000193
cmp eax, edx
jb 0x100b9380
mov esi, dword [ebp - 0x30]
cmp edi, dword [ebp + 8]
jne 0x100b93a4
mov eax, dword [ebp - 0x2c]
test eax, eax
je 0x100b93b7
dec eax
mov dword [ebp - 0x2c], eax
add esi, 0x1c
mov dword [ebp - 0x30], esi
cmp esi, dword [ebp - 0x38]
je 0x100b93bc
mov edi, dword [ebp - 0x14]
jmp 0x100b9310
mov esi, dword [esi + 0x18]
jmp 0x100b93be
xor esi, esi
mov eax, dword [ebp - 0x14]
cmp eax, 0xf
jbe 0x100b93f6
mov edx, dword [ebp - 0x28]
lea ecx, [eax + 1]
mov eax, edx
cmp ecx, 0x1000
jb 0x100b93ec
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x100b93ec
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.100e2296
add esp, 8
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.100e1e1c
mov esp, ebp
pop ebp
ret 0xc
Function at 0x100b9420
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100e5cad
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
mov eax, dword [0x100fc040]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xorps xmm0, xmm0
mov dword [ebp - 0x2c], 1
xor edx, edx
mov edi, 0xf
movups xmmword [ebp - 0x28], xmm0
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x14], edi
mov byte [ebp - 0x28], dl
mov dword [ebp - 4], edx
mov esi, dword [ecx]
mov eax, dword [ecx + 4]
mov dword [ebp - 0x30], esi
mov dword [ebp - 0x38], eax
cmp esi, eax
je 0x100b952c
nop
lea eax, [ebp - 0x28]
cmp eax, esi
je 0x100b94a3
cmp dword [esi + 0x14], 0xf
mov eax, esi
jbe 0x100b9491
mov eax, dword [esi]
push dword [esi + 0x10]
lea ecx, [ebp - 0x28]
push eax
call fcn.10032170
mov edx, dword [ebp - 0x18]
mov edi, dword [ebp - 0x14]
lea ecx, [edx - 3]
cmp ecx, edx
ja 0x100b94bd
cmp edi, 0xf
mov dword [ebp - 0x18], ecx
lea eax, [ebp - 0x28]
cmova eax, dword [ebp - 0x28]
mov byte [eax + ecx], 0
jmp 0x100b94ca
sub ecx, edx
push 0
push ecx
lea ecx, [ebp - 0x28]
call fcn.1003eeb0
cmp dword [ebp - 0x14], 0xf
lea eax, [ebp - 0x28]
mov edx, dword [ebp - 0x18]
mov edi, 0x811c9dc5
cmova eax, dword [ebp - 0x28]
mov dword [ebp - 0x34], eax
xor eax, eax
test edx, edx
je 0x100b9504
mov esi, dword [ebp - 0x34]
nop dword [eax]
movzx ecx, byte [eax + esi]
inc eax
xor ecx, edi
imul edi, ecx, 0x1000193
cmp eax, edx
jb 0x100b94f0
mov esi, dword [ebp - 0x30]
cmp edi, dword [ebp + 8]
jne 0x100b9514
mov eax, dword [ebp - 0x2c]
test eax, eax
je 0x100b9527
dec eax
mov dword [ebp - 0x2c], eax
add esi, 0x1c
mov dword [ebp - 0x30], esi
cmp esi, dword [ebp - 0x38]
je 0x100b952c
mov edi, dword [ebp - 0x14]
jmp 0x100b9480
mov esi, dword [esi + 0x18]
jmp 0x100b952e
xor esi, esi
mov eax, dword [ebp - 0x14]
cmp eax, 0xf
jbe 0x100b9566
mov edx, dword [ebp - 0x28]
lea ecx, [eax + 1]
mov eax, edx
cmp ecx, 0x1000
jb 0x100b955c
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x100b955c
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.100e2296
add esp, 8
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.100e1e1c
mov esp, ebp
pop ebp
ret 0xc
Function at 0x100b9590
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100eb5e5
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
push ebx
push esi
push edi
mov eax, dword [0x100fc040]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov edx, dword [ebp + 0xc]
mov edi, dword [ebp + 8]
mov dword [ebp - 0x10], edx
mov dword [ebp - 0x20], edi
movzx eax, byte [edx]
xor eax, 0x811c9dc5
imul ecx, eax, 0x1000193
movzx eax, byte [edx + 1]
xor ecx, eax
movzx eax, byte [edx + 2]
imul ecx, ecx, 0x1000193
xor ecx, eax
movzx eax, byte [edx + 3]
imul ecx, ecx, 0x1000193
xor ecx, eax
imul eax, ecx, 0x1000193
mov ecx, ebx
push eax
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x1c]
push edx
push eax
call fcn.100b9fa0
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x100b961a
mov dword [edi], eax
mov byte [edi + 4], 0
jmp 0x100b976e
cmp dword [ebx + 8], 0xaaaaaaa
jne 0x100b962e
push str.unordered_map_set_too_long
call dword [sym.imp.MSVCP140.dll_void___cdecl_std::_Xlength_error_char_const__]
lea eax, [ebx + 4]
mov dword [ebp - 0x28], eax
mov dword [ebp - 4], 0
push 0x18
mov dword [ebp - 0x24], 0
call fcn.100e1e38
mov ecx, dword [ebp - 0x10]
mov esi, eax
add esp, 4
mov dword [ebp - 0x24], esi
mov ecx, dword [ecx]
mov dword [esi + 8], ecx
mov byte [esi + 0xc], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
mov dword [ebp - 4], 1
mov eax, dword [ebx + 8]
mov ecx, dword [ebx + 0x1c]
inc eax
movss xmm3, dword [ebx]
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x100f1c30]
mov eax, ecx
shr eax, 0x1f
cvtpd2ps xmm2, xmm0
movd xmm0, ecx
cvtdq2pd xmm0, xmm0
movaps xmm1, xmm2
addsd xmm0, qword [eax*8 + 0x100f1c30]
cvtpd2ps xmm0, xmm0
divss xmm1, xmm0
comiss xmm1, xmm3
jbe 0x100b9721
divss xmm2, xmm3
sub esp, 8
movss dword [ebp - 0x10], xmm2
fld dword [ebp - 0x10]
fstp qword [esp]
call sub.api_ms_win_crt_math_l1_1_0.dll_ceil
add esp, 8
fstp dword [ebp - 0x10]
movss xmm0, dword [ebp - 0x10]
call fcn.100e32a0
mov ecx, 8
cmp eax, ecx
cmova ecx, eax
mov eax, dword [ebx + 0x1c]
cmp eax, ecx
jae 0x100b9703
cmp eax, 0x200
jae 0x100b9701
shl eax, 3
cmp eax, ecx
jae 0x100b9703
mov eax, ecx
push eax
mov ecx, ebx
call fcn.100b9b40
push dword [ebp - 0x14]
lea eax, [esi + 8]
mov ecx, ebx
push eax
lea eax, [ebp - 0x1c]
push eax
call fcn.100b9fa0
mov edx, dword [eax]
jmp 0x100b9724
mov edx, dword [ebp - 0x1c]
mov eax, dword [edx + 4]
inc dword [ebx + 8]
mov edi, dword [ebp - 0x28]
mov dword [esi + 4], eax
mov dword [esi], edx
mov dword [eax], esi
mov dword [edx + 4], esi
mov ecx, dword [ebx + 0xc]
mov dword [ebp - 0x10], eax
mov eax, dword [ebx + 0x18]
and eax, dword [ebp - 0x14]
mov ebx, dword [ecx + eax*8]
cmp ebx, dword [edi]
jne 0x100b974f
mov dword [ecx + eax*8], esi
jmp 0x100b9761
cmp ebx, edx
jne 0x100b9758
mov dword [ecx + eax*8], esi
jmp 0x100b9765
mov edx, dword [ebp - 0x10]
cmp dword [ecx + eax*8 + 4], edx
jne 0x100b9765
mov dword [ecx + eax*8 + 4], esi
mov edi, dword [ebp - 0x20]
mov dword [edi], esi
mov byte [edi + 4], 1
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x100b9b40
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
mov ebx, ecx
mov eax, 0x1fffffff
bsr ecx, eax
push esi
push edi
mov edi, 1
mov dword [ebp - 8], ebx
mov eax, edi
shl eax, cl
mov ecx, dword [ebp + 8]
cmp ecx, eax
jbe 0x100b9b71
push str.invalid_hash_bucket_count
call dword [sym.imp.MSVCP140.dll_void___cdecl_std::_Xlength_error_char_const__]
lea eax, [ecx - 1]
mov esi, dword [ebx + 4]
or eax, 1
mov dword [ebp - 0xc], esi
bsr ecx, eax
push esi
lea ecx, [ecx + 1]
shl edi, cl
lea ecx, [ebx + 0xc]
lea eax, [edi + edi]
push eax
call fcn.1003ef10
lea eax, [edi - 1]
mov dword [ebx + 0x1c], edi
mov dword [ebx + 0x18], eax
mov eax, dword [ebx + 4]
mov eax, dword [eax]
mov ecx, eax
cmp eax, esi
je 0x100b9c7c
nop word [eax + eax]
movzx edx, byte [eax + 8]
xor edx, 0x811c9dc5
mov ecx, dword [ecx]
imul edi, edx, 0x1000193
movzx edx, byte [eax + 9]
xor edi, edx
movzx edx, byte [eax + 0xa]
imul edi, edi, 0x1000193
xor edi, edx
movzx edx, byte [eax + 0xb]
imul edi, edi, 0x1000193
xor edi, edx
imul edx, edi, 0x1000193
mov edi, dword [ebx + 0x18]
and edi, edx
mov edx, dword [ebx + 0xc]
lea edx, [edx + edi*8]
mov edi, dword [edx]
mov dword [ebp - 0x10], edx
cmp edi, esi
jne 0x100b9c01
mov dword [edx], eax
mov dword [edx + 4], eax
jmp 0x100b9c72
mov edx, dword [edx + 4]
mov ebx, dword [eax + 8]
cmp ebx, dword [edx + 8]
jne 0x100b9c3b
mov edx, dword [edx]
mov dword [ebp - 4], edx
cmp edx, eax
je 0x100b9c33
mov ebx, dword [eax + 4]
mov esi, dword [ebp - 4]
mov dword [ebx], ecx
mov edi, dword [ecx + 4]
mov dword [edi], edx
mov edx, dword [edx + 4]
mov dword [edx], eax
mov dword [esi + 4], edi
mov esi, dword [ebp - 0xc]
mov dword [ecx + 4], ebx
mov dword [eax + 4], edx
mov edx, dword [ebp - 0x10]
mov dword [edx + 4], eax
jmp 0x100b9c6f
cmp edi, edx
je 0x100b9c4c
nop
mov edx, dword [edx + 4]
cmp ebx, dword [edx + 8]
je 0x100b9c85
cmp edi, edx
jne 0x100b9c40
mov ebx, dword [eax + 4]
mov dword [ebp - 4], ebx
mov dword [ebx], ecx
mov ebx, dword [ecx + 4]
mov dword [ebx], edx
mov edi, dword [edx + 4]
mov dword [edi], eax
mov dword [edx + 4], ebx
mov edx, dword [ebp - 4]
mov dword [ecx + 4], edx
mov edx, dword [ebp - 0x10]
mov dword [eax + 4], edi
mov dword [edx], eax
mov ebx, dword [ebp - 8]
mov eax, ecx
cmp ecx, esi
jne 0x100b9bb0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
mov ebx, dword [eax + 4]
mov edx, dword [edx]
mov dword [ebp - 4], edx
mov esi, edx
mov dword [ebx], ecx
mov edi, dword [ecx + 4]
mov dword [edi], edx
mov edx, dword [edx + 4]
mov dword [edx], eax
mov dword [esi + 4], edi
mov esi, dword [ebp - 0xc]
mov dword [ecx + 4], ebx
mov dword [eax + 4], edx
jmp 0x100b9c6f
Function at 0x100b9cb0
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
mov ebx, ecx
mov eax, 0x1fffffff
bsr ecx, eax
push esi
push edi
mov edi, 1
mov dword [ebp - 8], ebx
mov eax, edi
shl eax, cl
mov ecx, dword [ebp + 8]
cmp ecx, eax
jbe 0x100b9ce1
push str.invalid_hash_bucket_count
call dword [sym.imp.MSVCP140.dll_void___cdecl_std::_Xlength_error_char_const__]
lea eax, [ecx - 1]
mov esi, dword [ebx + 4]
or eax, 1
mov dword [ebp - 0xc], esi
bsr ecx, eax
push esi
lea ecx, [ecx + 1]
shl edi, cl
lea ecx, [ebx + 0xc]
lea eax, [edi + edi]
push eax
call fcn.1003ef10
lea eax, [edi - 1]
mov dword [ebx + 0x1c], edi
mov dword [ebx + 0x18], eax
mov eax, dword [ebx + 4]
mov eax, dword [eax]
mov ecx, eax
cmp eax, esi
je 0x100b9dec
nop word [eax + eax]
movzx edx, byte [eax + 8]
xor edx, 0x811c9dc5
mov ecx, dword [ecx]
imul edi, edx, 0x1000193
movzx edx, byte [eax + 9]
xor edi, edx
movzx edx, byte [eax + 0xa]
imul edi, edi, 0x1000193
xor edi, edx
movzx edx, byte [eax + 0xb]
imul edi, edi, 0x1000193
xor edi, edx
mov edx, dword [ebx + 0xc]
imul edi, edi, 0x1000193
and edi, dword [ebx + 0x18]
lea edx, [edx + edi*8]
mov edi, dword [edx]
mov dword [ebp - 0x10], edx
cmp edi, esi
jne 0x100b9d6f
mov dword [edx], eax
mov dword [edx + 4], eax
jmp 0x100b9de2
mov edx, dword [edx + 4]
mov ebx, dword [eax + 8]
cmp ebx, dword [edx + 8]
jne 0x100b9da9
mov edx, dword [edx]
mov dword [ebp - 4], edx
cmp edx, eax
je 0x100b9da1
mov ebx, dword [eax + 4]
mov esi, dword [ebp - 4]
mov dword [ebx], ecx
mov edi, dword [ecx + 4]
mov dword [edi], edx
mov edx, dword [edx + 4]
mov dword [edx], eax
mov dword [esi + 4], edi
mov esi, dword [ebp - 0xc]
mov dword [ecx + 4], ebx
mov dword [eax + 4], edx
mov edx, dword [ebp - 0x10]
mov dword [edx + 4], eax
jmp 0x100b9ddf
cmp edi, edx
je 0x100b9dbc
nop dword [eax]
mov edx, dword [edx + 4]
cmp ebx, dword [edx + 8]
je 0x100b9df5
cmp edi, edx
jne 0x100b9db0
mov ebx, dword [eax + 4]
mov dword [ebp - 4], ebx
mov dword [ebx], ecx
mov ebx, dword [ecx + 4]
mov dword [ebx], edx
mov edi, dword [edx + 4]
mov dword [edi], eax
mov dword [edx + 4], ebx
mov edx, dword [ebp - 4]
mov dword [ecx + 4], edx
mov edx, dword [ebp - 0x10]
mov dword [eax + 4], edi
mov dword [edx], eax
mov ebx, dword [ebp - 8]
mov eax, ecx
cmp ecx, esi
jne 0x100b9d20
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
mov ebx, dword [eax + 4]
mov edx, dword [edx]
mov dword [ebp - 4], edx
mov esi, edx
mov dword [ebx], ecx
mov edi, dword [ecx + 4]
mov dword [edi], edx
mov edx, dword [edx + 4]
mov dword [edx], eax
mov dword [esi + 4], edi
mov esi, dword [ebp - 0xc]
mov dword [ecx + 4], ebx
mov dword [eax + 4], edx
jmp 0x100b9ddf

Function at 0x100bb8e0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
cmp dword [ebp + 0xc], 1
jne 0x100bb90b
push 0
push 0
push 0
push 0x1003bc10
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
test eax, eax
je 0x100bb90b
mov eax, 1
pop ebp
ret 0xc
xor eax, eax
pop ebp
ret 0xc
Function at 0x100cb2e0
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 0x100cb471
mov eax, dword [ebx]
mov ecx, ebx
mov eax, dword [eax + 0x280]
call eax
test al, al
je 0x100cb471
mov eax, dword [0x1012b9c8]
cmp dword [eax + 0x174], 0xffffffff
je 0x100cb471
mov eax, dword [0x1012bcc0]
add eax, 0xffffff8b
xor eax, 0x41820718
cmp dword [eax + ebx], 0
mov eax, dword [0x1012bc88]
setle cl
add eax, 0xffffff99
xor eax, 0x4182070a
xor edi, edi
mov byte [eax + ebx], cl
mov eax, dword [0x1012bc7c]
add eax, 0xffffff9c
xor eax, 0x41820707
mov dword [eax + ebx + 0xc], 0
mov eax, dword [0x1012bc80]
add eax, 0xffffff9b
xor eax, 0x41820708
mov dword [eax + ebx + 0xc], 0
mov ecx, dword [0x1012bc84]
lea eax, [ecx - 0x66]
xor eax, 0x41820709
mov edx, dword [eax + ebx + 0xc]
mov dword [ebp - 4], edx
test edx, edx
je 0x100cb3ce
lea eax, [ecx - 0x66]
xor eax, 0x41820709
mov eax, dword [eax + ebx]
mov esi, dword [eax + edi*4]
lea ebx, [eax + edi*4]
test esi, esi
je 0x100cb3c6
or eax, 0xffffffff
lock xadd dword [esi + 4], eax
jne 0x100cb3ba
mov eax, dword [esi]
mov ecx, esi
mov eax, dword [eax + 4]
call eax
test al, al
je 0x100cb3b7
mov eax, dword [esi]
mov ecx, esi
push 1
call dword [eax]
mov edx, dword [ebp - 4]
mov dword [ebx], 0
mov ecx, dword [0x1012bc84]
mov ebx, dword [ebp + 8]
inc edi
cmp edi, edx
jb 0x100cb383
lea eax, [ecx - 0x66]
xor eax, 0x41820709
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 [0x1012b9dc]
xor ebx, ebx
mov dword [ebp - 4], ecx
mov eax, dword [ecx + 0x28]
mov dword [ebp - 8], eax
test eax, eax
je 0x100cb462
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 [esi + ecx], 0
jne 0x100cb426
xor edx, edx
test ecx, ecx
je 0x100cb44c
movsx eax, byte [esi + edx]
inc edx
xor eax, edi
imul edi, eax, 0x1000193
cmp edx, ecx
jb 0x100cb433
cmp edi, 0x79705c5e
je 0x100cb457
inc ebx
cmp ebx, dword [ebp - 8]
jae 0x100cb462
mov ecx, dword [ebp - 4]
jmp 0x100cb410
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x1c]
mov ecx, dword [eax + ebx*4]
jmp 0x100cb464
xor ecx, ecx
push 0
push dword [ebp + 8]
push 0
call dword [0x1012bae8]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x100d31d0
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 0x100ec0cd
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x48
mov eax, dword [0x100fc040]
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 [0x1012b9c8]
mov edi, dword [esi + 0x174]
test edi, edi
setg byte [ebp - 0x18]
cmp dword [0x100fc420], 4
jne 0x100d324d
mov edx, dword [esi + 0x4cb0]
add edx, dword [esi + 0x4cac]
mov ecx, dword [0x1012b96c]
push edx
push dword [esi + 0x4cb4]
mov eax, dword [ecx]
push dword [ebp - 0x18]
push edi
mov eax, dword [eax + 0xc]
call eax
cmp byte [0x10131998], 0
jne 0x100d337f
movaps xmm0, xmmword [0x100f1980]
xor eax, eax
movaps xmm2, xmmword [0x100f1a20]
movups xmmword [ebp - 0x40], xmm0
mov word [ebp - 0x20], 0x6d68
movaps xmm0, xmmword [0x100f1630]
movups xmmword [ebp - 0x30], xmm0
mov byte [ebp - 0x1e], 0x2e
movups xmm0, xmmword [ebp + eax - 0x40]
movaps xmm1, xmm2
xorps xmm1, xmm0
movups xmmword [ebp + eax - 0x40], xmm1
add eax, 0x10
cmp eax, 0x20
jb 0x100d3283
cmp eax, 0x23
jae 0x100d32ab
xor byte [ebp + eax - 0x40], 0x2e
inc eax
cmp eax, 0x23
jb 0x100d32a0
xorps xmm0, xmm0
mov dword [ebp - 0x48], 0
lea ecx, [ebp - 0x40]
mov dword [ebp - 0x44], 0
movups xmmword [ebp - 0x58], xmm0
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100d32c6
sub ecx, edx
lea eax, [ebp - 0x40]
push ecx
push eax
lea ecx, [ebp - 0x58]
call fcn.10032850
mov dword [ebp - 4], 0
mov edx, dword [0x1012b924]
test edx, edx
je 0x100d32f2
mov edx, dword [edx + 0x50]
jmp 0x100d32f4
xor edx, edx
mov eax, dword [0x1012b91c]
test eax, eax
je 0x100d3302
mov eax, dword [eax + 0x18]
jmp 0x100d3304
xor eax, eax
lea ecx, [ebp - 0x58]
push ecx
push eax
lea ecx, [ebp - 0x1c]
call fcn.10029b40
mov edi, dword [ebp - 0x1c]
add esp, 8
mov ecx, dword [ebp - 0x44]
inc edi
cmp ecx, 0xf
jbe 0x100d334e
mov edx, dword [ebp - 0x58]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x100d3344
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x100d3344
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.100e2296
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 [0x10131998], 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.100e1e1c
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret