joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100b8ca0
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 0x100b8e0f
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 + 0x50]
call fcn.1002b9d0
push 0x5c
push edi
call fcn.100bc0da
mov edx, dword [ebp - 0x14]
add esp, 8
dec dword [edx + 8]
cmp ebx, dword [ebp - 0x10]
je 0x100b8d6d
mov eax, dword [ebp + 0xc]
cmp esi, eax
jne 0x100b8d20
mov ecx, dword [ebp - 4]
cmp ecx, dword [ebp + 8]
jne 0x100b8e05
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 0x100b8d81
mov eax, dword [ebp - 0x18]
mov ecx, eax
mov dword [edi], eax
jmp 0x100b8d84
mov ecx, dword [ebp - 8]
mov eax, dword [ebp + 0xc]
mov dword [edi + 4], ecx
cmp esi, eax
je 0x100b8e05
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
imul eax, ecx, 0x1000193
mov ecx, dword [ebp - 0x1c]
and eax, dword [edx + 0x18]
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 + 0x50]
call fcn.1002b9d0
push 0x5c
push edi
call fcn.100bc0da
mov edx, dword [ebp - 0x14]
add esp, 8
mov eax, dword [ebp + 0xc]
dec dword [edx + 8]
cmp ebx, dword [ebp - 0x10]
je 0x100b8e16
cmp esi, eax
jne 0x100b8dd5
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 0x100b8d90
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 0x100b9440
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100c6a35
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
push ebx
push esi
push edi
mov eax, dword [0x100db040]
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.100b93d0
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x100b94ca
mov dword [edi], eax
mov byte [edi + 4], 0
jmp 0x100b9610
cmp dword [ebx + 8], 0xfffffff
jne 0x100b94de
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 0x10
mov dword [ebp - 0x24], 0
call fcn.100bbbc8
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 [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 + 0x100d0240]
mov eax, ecx
shr eax, 0x1f
cvtpd2ps xmm2, xmm0
movd xmm0, ecx
cvtdq2pd xmm0, xmm0
movaps xmm1, xmm2
addsd xmm0, qword [eax*8 + 0x100d0240]
cvtpd2ps xmm0, xmm0
divss xmm1, xmm0
comiss xmm1, xmm3
jbe 0x100b95c3
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.100bd0d0
mov ecx, 8
cmp eax, ecx
cmova ecx, eax
mov eax, dword [ebx + 0x1c]
cmp eax, ecx
jae 0x100b95a5
cmp eax, 0x200
jae 0x100b95a3
shl eax, 3
cmp eax, ecx
jae 0x100b95a5
mov eax, ecx
push eax
mov ecx, ebx
call fcn.100824a0
push dword [ebp - 0x14]
lea eax, [esi + 8]
mov ecx, ebx
push eax
lea eax, [ebp - 0x1c]
push eax
call fcn.100b93d0
mov edx, dword [eax]
jmp 0x100b95c6
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 0x100b95f1
mov dword [ecx + eax*8], esi
jmp 0x100b9603
cmp ebx, edx
jne 0x100b95fa
mov dword [ecx + eax*8], esi
jmp 0x100b9607
mov edx, dword [ebp - 0x10]
cmp dword [ecx + eax*8 + 4], edx
jne 0x100b9607
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 0x100b9bd0
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100c6a35
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
push ebx
push esi
push edi
mov eax, dword [0x100db040]
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.100b93d0
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x100b9c5a
mov dword [edi], eax
mov byte [edi + 4], 0
jmp 0x100b9da2
cmp dword [ebx + 8], 0xfffffff
jne 0x100b9c6e
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 0x10
mov dword [ebp - 0x24], 0
call fcn.100bbbc8
mov edx, dword [ebp - 0x10]
mov esi, eax
add esp, 4
mov dword [ebp - 0x24], esi
mov ecx, dword [edx]
mov edx, dword [edx + 4]
mov dword [esi + 8], ecx
mov dword [esi + 0xc], edx
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 + 0x100d0240]
mov eax, ecx
shr eax, 0x1f
cvtpd2ps xmm2, xmm0
movd xmm0, ecx
cvtdq2pd xmm0, xmm0
movaps xmm1, xmm2
addsd xmm0, qword [eax*8 + 0x100d0240]
cvtpd2ps xmm0, xmm0
divss xmm1, xmm0
comiss xmm1, xmm3
jbe 0x100b9d55
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.100bd0d0
mov ecx, 8
cmp eax, ecx
cmova ecx, eax
mov eax, dword [ebx + 0x1c]
cmp eax, ecx
jae 0x100b9d37
cmp eax, 0x200
jae 0x100b9d35
shl eax, 3
cmp eax, ecx
jae 0x100b9d37
mov eax, ecx
push eax
mov ecx, ebx
call fcn.100824a0
push dword [ebp - 0x14]
lea eax, [esi + 8]
mov ecx, ebx
push eax
lea eax, [ebp - 0x1c]
push eax
call fcn.100b93d0
mov edx, dword [eax]
jmp 0x100b9d58
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 0x100b9d83
mov dword [ecx + eax*8], esi
jmp 0x100b9d95
cmp ebx, edx
jne 0x100b9d8c
mov dword [ecx + eax*8], esi
jmp 0x100b9d99
mov edx, dword [ebp - 0x10]
cmp dword [ecx + eax*8 + 4], edx
jne 0x100b9d99
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 0x401410
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x402798
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x24
push esi
mov esi, ecx
lea ecx, [esp + 4]
call sub.MFC42.DLL_CString::CString_1
add esi, 0x60
lea eax, [esp + 4]
push eax
mov ecx, esi
mov dword [esp + 0x34], 0
call sub.MFC42.DLL_CWnd::GetWindowTextA
mov ecx, dword [esp + 0x38]
push ecx
lea ecx, [esp + 0xc]
call sub.MFC42.DLL_CString::CString
lea edx, [esp + 4]
mov byte [esp + 0x30], 1
push edx
push eax
lea eax, [esp + 0x40]
push eax
call sub.MFC42.DLL_operator
push eax
lea ecx, [esp + 8]
mov byte [esp + 0x34], 2
call sub.MFC42.DLL_CString::operator
lea ecx, [esp + 0x38]
mov byte [esp + 0x30], 1
call fcn.00402440
lea ecx, [esp + 8]
mov byte [esp + 0x30], 0
call fcn.00402440
mov ecx, dword [esp + 4]
push ecx
mov ecx, esi
call sub.MFC42.DLL_CWnd::SetWindowTextA
mov esi, dword [sym.imp.USER32.dll_PeekMessageA]
push 1
push 0
push 0
lea edx, [esp + 0x18]
push 0
push edx
call esi
test eax, eax
je 0x4014ef
push ebp
mov ebp, dword [sym.imp.USER32.dll_TranslateMessage]
push edi
mov edi, dword [sym.imp.USER32.dll_DispatchMessageA]
lea eax, [esp + 0x14]
push eax
call edi
lea ecx, [esp + 0x14]
push ecx
call ebp
push 1
push 0
push 0
lea edx, [esp + 0x20]
push 0
push edx
call esi
test eax, eax
jne 0x4014cc
pop edi
pop ebp
lea ecx, [esp + 4]
mov dword [esp + 0x30], 0xffffffff
call fcn.00402440
mov ecx, dword [esp + 0x28]
pop esi
mov dword fs:[0], ecx
add esp, 0x30
ret 4
Function at 0xa20058
Capabilities:
Decompress data using aplib

Disassembly:
call fcn.00a201a8
push ebx
mov ebx, esp
push ebx
mov esi, dword [ebx + 8]
mov edi, dword [ebx + 0x10]
cld
mov dl, 0x80
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
mov ebx, 2
add dl, dl
jne 0xa2007e
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0xa2006a
add dl, dl
jne 0xa20089
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0xa200dc
xor eax, eax
add dl, dl
jne 0xa20096
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0xa2017d
add dl, dl
jne 0xa200a5
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0xa200b0
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0xa200bb
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0xa200c6
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
je 0xa200d2
push edi
mov eax, eax
sub edi, eax
mov al, byte [edi]
pop edi
mov byte [edi], al
inc edi
mov ebx, 2
jmp 0xa20075
mov eax, 1
add dl, dl
jne 0xa200ea
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0xa200f5
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0xa200e1
sub eax, ebx
mov ebx, 1
jne 0xa20128
mov ecx, 1
add dl, dl
jne 0xa2010e
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0xa20119
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0xa20105
push esi
mov esi, edi
sub esi, ebp
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0xa20075
dec eax
shl eax, 8
mov al, byte [esi]
inc esi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0xa2013f
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0xa2014a
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0xa20136
cmp eax, 0x7d00
jae 0xa2016d
cmp eax, 0x500
jb 0xa20168
inc ecx
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0xa20075
cmp eax, 0x7f
ja 0xa20170
add ecx, 2
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0xa20075
mov al, byte [esi]
inc esi
xor ecx, ecx
shr al, 1
je 0xa2019e
adc ecx, 2
mov ebp, eax
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
mov ebx, 1
jmp 0xa20075
pop ebx
sub edi, dword [ebx + 0x10]
mov eax, edi
pop ebx
ret 0x10
Function at 0x904058
Capabilities:
Decompress data using aplib

Disassembly:
call fcn.009041a8
push ebx
mov ebx, esp
push ebx
mov esi, dword [ebx + 8]
mov edi, dword [ebx + 0x10]
cld
mov dl, 0x80
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
mov ebx, 2
add dl, dl
jne 0x90407e
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x90406a
add dl, dl
jne 0x904089
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x9040dc
xor eax, eax
add dl, dl
jne 0x904096
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x90417d
add dl, dl
jne 0x9040a5
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x9040b0
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x9040bb
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x9040c6
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
je 0x9040d2
push edi
mov eax, eax
sub edi, eax
mov al, byte [edi]
pop edi
mov byte [edi], al
inc edi
mov ebx, 2
jmp 0x904075
mov eax, 1
add dl, dl
jne 0x9040ea
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x9040f5
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x9040e1
sub eax, ebx
mov ebx, 1
jne 0x904128
mov ecx, 1
add dl, dl
jne 0x90410e
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x904119
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x904105
push esi
mov esi, edi
sub esi, ebp
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x904075
dec eax
shl eax, 8
mov al, byte [esi]
inc esi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x90413f
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x90414a
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x904136
cmp eax, 0x7d00
jae 0x90416d
cmp eax, 0x500
jb 0x904168
inc ecx
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x904075
cmp eax, 0x7f
ja 0x904170
add ecx, 2
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x904075
mov al, byte [esi]
inc esi
xor ecx, ecx
shr al, 1
je 0x90419e
adc ecx, 2
mov ebp, eax
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
mov ebx, 1
jmp 0x904075
pop ebx
sub edi, dword [ebx + 0x10]
mov eax, edi
pop ebx
ret 0x10
Function at 0x1039debc
Capabilities:
Encode data using xor

Disassembly:
jmp 0x1039dec6
pushal
call 0x1039decc
pop ebp
sub ebp, 0x10
sub ebp, 0x39debc
mov al, byte [esp + 0x28]
cmp al, 1
je 0x1039def0
popal
xor eax, eax
inc eax
ret 0xc
jmp 0x1039def9
mov eax, 0x39debc
add eax, ebp
add eax, 0x63
mov ecx, 0x611
mov edx, 0x5546a93e
xor byte [eax], dl
inc eax
dec ecx
jne 0x1039df10
jmp 0x1039df23
mov ch, 0xf3
mov ch, 0xb7
add bh, byte [esi]
mov edi, 0x3e3ec6ff
cmp eax, 0x3e3d86f3
test byte ds:[esi], dl
leave
fdivr qword [0x32bfb5f6]
cmp eax, 0x5ab36efb
sbb al, dl
mov bh, 0x3a
sbb dl, byte [esi - 0x7a]
inc edx
xor byte [esi], bh
push esi
aas
pop esp
adc eax, 0x1a123f3e
push esi
imul ecx, dword [ecx + 0x3bd602f2], 0x3e
xlatb
push cs
imul esi, dword ds:[ebx - 0x4ac1e5ae], 0xffffffbb
mov ch, 0xab
xor bh, byte [esi]
mov ch, 0xb3
notrack call edi
cmp al, 0xf
cmp al, 0xbd
cld
cmp dh, byte [edi + 0x31]
mov ebx, 0xc1c1c1ca
mov ch, 0x12
sbb dh, byte [ebx - 0x3c5e5a6]
xor bh, byte [esi]
mov ch, 0xb2
sbb bh, byte [edx]
push esi
xchg byte [edx + 0x30], al
push esi
aas
pop esp
adc eax, 0x1a123f3e
outsd dx, dword [esi]
salc
cmp edi, dword [esi]
xlatb
jne 0x1039dff6
imul ebp, dword ds:[edx + 0x63], 0xffffffc1
dec ebx
xor al, cl
dec ebx
salc
inc eax
mov ch, 0x83
mov edi, 0x511d5dcf
and edi, dword [edi + 0x511d5dcf]
and ecx, dword [0xf7ccbff7]
cmpsb byte [esi], byte es:[edi]
loopne 0x1039e019
mov edi, 0xe0a6f7cc
xor eax, 0xd6bdec0d
cmp esi, dword [esi + 0x31]
mov edx, 0x3e3e3e70
xor dword [esi + 0x3e3e3e76], esi
pop eax
mov ch, 0x22
pop es
mov esi, 0xba31d6c5
and al, 0x3e
mov esi, 0xba31d7c5
das
pop eax
mov edi, 0x311bc1c5
mov edx, 0x3e3e3e2b
jg 0x1039dff6
sub edi, dword [esi]
jg 0x1039dff6
rol ecx, 0xc1
pop ss
jb 0x1039e02d
aas
mov ebp, 0xd6bd3bff
cmp dl, bh
xlatb
add ecx, 0xffffffc1
rcl dword [edi], 0x6a
pop es
cmp al, 0xbd
invalid
Function at 0x4246e0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4e5beb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.004d98d4
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x424762
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004d66b7
mov eax, dword [eax]
push 0x1417dd0
push eax
call fcn.004c8674
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004d9b5f
test bl, bl
je 0x424762
push 0x1417dd0
lea ecx, [esp + 0xc]
call fcn.004d9eef
push 0x1417ddc
lea ecx, [esp + 0xc]
call fcn.004d9eef
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x42479e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004d9b5f
jmp 0x424869
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x424822
lea edx, [esp + 0x7c]
push 0x1417dd8
push edx
call fcn.004c8674
add esp, 8
test eax, eax
je 0x424822
lea eax, [esp + 0x7c]
push 0x1417dd4
push eax
call fcn.004c8674
add esp, 8
test eax, eax
je 0x424822
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x4247b2
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.004d9b5f
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4
Function at 0x425070
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4e5c6b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x1424558]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x4251a8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4250d6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004d9b5f
xor eax, eax
jmp 0x42521f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004d9c9c
push esi
lea ecx, [esp + 0xc]
call fcn.004d9f2b
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x1417e10
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x4251fd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push 0x1417e08
push closesocket
call fcn.0049be90
test eax, eax
jne 0x4251fd
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push 0x1417df4
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.0049be90
test eax, eax
jne 0x4251fd
lea eax, [esp + 0x14]
push 0x1417dec
push eax
call fcn.004c96f0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4251dc
lea ecx, [esp + 0x14]
push 0x1417de8
push ecx
call fcn.004c9670
mov esi, eax
add esp, 8
test esi, esi
jne 0x4251dc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4251df
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004d9c4c
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4250ee
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004d9b5f
xor eax, eax
jmp 0x42521f
mov byte [esi], 0
push 0x1417de4
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.004d9b5f
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x439f20
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x439f8e
cmp si, 0x69
ja 0x439f8e
add esi, 0xffd0
cmp si, 0x11
je 0x439f5e
push 0x11
call edi
test ax, ax
jge 0x439f5e
or esi, 0x2000
cmp si, 0x10
je 0x439f73
push 0x10
call edi
test ax, ax
jge 0x439f73
or esi, 0x4000
cmp si, 0x12
je 0x439f88
push 0x12
call edi
test ax, ax
jge 0x439f88
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x439f9b
mov esi, 0xbd
jmp 0x439f4f
cmp si, 0x6e
jne 0x439fa8
mov esi, 0xbe
jmp 0x439f4f
cmp si, 0x6f
jne 0x439f49
mov esi, 0xbf
jmp 0x439f4f

Function at 0x43c190
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x1434ef0]
xor edx, edx
cmp eax, edx
jne 0x43c1b6
xor eax, eax
mov byte [eax + 0x1434df0], al
inc eax
cmp eax, 0x100
jl 0x43c19e
mov dword [0x1434ef0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x1434df0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x43c247
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x43c21a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x43c1e8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x43c2c0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x43c313
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x43c2fa
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret