joyce8/EMBER2024-capa huggingface dataset:
Function at 0x424fa0
Capabilities:
Check for debugger via api

Disassembly:
sub esp, 0x28
push esi
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
jne 0x425092
mov dword [esp + 0xc], eax
lea eax, [esp + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_CheckRemoteDebuggerPresent]
test eax, eax
je 0x424fd7
cmp dword [esp + 0xc], 0
jne 0x425092
mov eax, dword fs:[0x2c]
mov ecx, dword [eax]
mov eax, dword [0x6130a0]
cmp eax, dword [ecx + 4]
jle 0x42502b
push 0x6130a0
call fcn.00481d37
add esp, 4
cmp dword [0x6130a0], 0xffffffff
jne 0x42502b
push str.NtQueryInformationProcess
push 0x48d4ec
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x6130a0
mov dword [0x60a7c0], eax
call fcn.00481ce6
add esp, 4
mov esi, dword [0x60a7c0]
test esi, esi
je 0x42508b
push 0
push 0x18
lea eax, [esp + 0x18]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
mov ecx, esi
call dword [0x4865b4]
call esi
test eax, eax
js 0x42508b
mov eax, dword [esp + 0x14]
test eax, eax
je 0x42508b
push 0
push 1
lea ecx, [esp + 0x13]
mov byte [esp + 0x13], 0
push ecx
add eax, 2
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_ReadProcessMemory]
test eax, eax
je 0x42508b
mov al, byte [esp + 0xb]
and al, 1
pop esi
add esp, 0x28
ret
xor al, al
pop esi
add esp, 0x28
ret
mov al, 1
pop esi
add esp, 0x28
ret

Function at 0x425a90
Capabilities:
Enumerate processes

Disassembly:
sub esp, 0x22c
push esi
push edi
push 0
push 2
mov edi, ecx
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov esi, eax
cmp esi, 0xffffffff
je 0x425aed
lea eax, [esp + 8]
mov dword [esp + 8], 0x22c
push eax
push esi
call dword [sym.imp.KERNEL32.dll_Process32FirstW]
test eax, eax
je 0x425ae6
lea eax, [esp + 0x2c]
push edi
push eax
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__wcsicmp]
add esp, 8
test eax, eax
je 0x425af8
lea eax, [esp + 8]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_Process32NextW]
test eax, eax
jne 0x425ac3
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
xor al, al
pop esi
add esp, 0x22c
ret
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
mov al, 1
pop esi
add esp, 0x22c
ret
Function at 0x4266a0
Capabilities:
Hide graphical window

Disassembly:
call dword [sym.imp.KERNEL32.dll_GetConsoleWindow]
test eax, eax
je 0x4266b9
push 0
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
jmp dword [sym.imp.KERNEL32.dll_FreeConsole]
ret
Function at 0x42db30
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push esi
mov esi, dword [esp + 0xc]
mov edx, 0x811c9dc5
push edi
mov edi, dword [esp + 0xc]
mov ecx, 0
sub esi, edi
je 0x42db59
movzx eax, byte [edi + ecx]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, esi
jb 0x42db48
pop edi
mov eax, edx
pop esi
ret 8
Function at 0x432460
Capabilities:
Access peb ldr_data
Check for peb beingdebugged flag
Get kernel32 base address
Get number of processors

Disassembly:
sub esp, 0x14
push ebx
push ebp
mov ebx, 0xff
push esi
push edi
mov edi, ecx
mov dword [esp + 0x14], edi
and bx, word [edi + 0x54]
mov eax, ebx
mov dword [esp + 0x18], ebx
xor eax, 0x43
mov esi, ebx
mov word [edi], ax
xor esi, 0x6e
mov eax, ebx
mov word [edi + 0xc], si
xor eax, 0x6f
movzx ebp, ax
mov word [edi + 2], ax
mov eax, ebx
xor eax, 0x75
mov word [edi + 0xe], bp
mov word [edi + 4], ax
mov eax, ebx
xor eax, 0x6c
mov word [edi + 6], ax
mov eax, ebx
xor eax, 0x64
movzx ecx, ax
mov word [edi + 8], ax
mov eax, ebx
xor eax, 0x20
movzx edx, ax
mov word [edi + 0xa], ax
mov eax, ebx
xor eax, 0x74
mov dword [esp + 0x1c], edx
mov edx, dword [esp + 0x14]
xor ebx, 0x61
movzx edi, ax
mov dword [esp + 0x20], ebx
mov word [edx + 0x10], ax
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0x1c]
mov word [eax + 0x12], dx
mov word [eax + 0x16], cx
mov word [eax + 0x18], cx
mov word [eax + 0x1a], dx
mov edx, dword [esp + 0x14]
mov word [eax + 0x14], bx
mov ebx, dword [esp + 0x14]
mov word [eax + 0x1c], di
mov eax, dword [esp + 0x18]
mov ecx, eax
xor eax, 0x65
xor ecx, 0x68
mov word [ebx + 0x20], ax
mov word [edx + 0x1e], cx
movzx edx, ax
mov eax, dword [esp + 0x1c]
mov word [ebx + 0x22], ax
mov eax, dword [esp + 0x18]
xor eax, 0x69
mov word [ebx + 0x24], ax
mov eax, dword [esp + 0x18]
xor eax, 0x63
mov word [ebx + 0x26], ax
mov eax, ebx
mov word [eax + 0x2a], si
mov esi, dword [esp + 0x1c]
mov word [eax + 0x28], bp
mov word [eax + 0x30], bp
mov ebp, dword [esp + 0x18]
mov word [eax + 0x2c], si
mov word [eax + 0x2e], di
mov word [eax + 0x32], si
mov word [eax + 0x34], di
mov word [eax + 0x36], cx
mov word [eax + 0x38], dx
mov word [eax + 0x3a], si
mov eax, ebp
xor eax, 0x73
mov ecx, ebx
mov word [ebx + 0x40], ax
mov word [ecx + 0x3c], ax
mov eax, ebx
mov ecx, ebp
xor ecx, 0x79
mov word [ebx + 0x3e], cx
mov word [eax + 0x44], dx
mov edx, ebx
mov ebx, dword [esp + 0x20]
mov word [eax + 0x42], di
mov eax, ebp
xor eax, 0x6d
xor ebp, 0x72
mov word [edx + 0x46], ax
mov eax, dword fs:[0x2c]
mov word [edx + 0x4a], di
mov word [edx + 0x48], si
mov word [edx + 0x4c], bp
mov edi, dword [eax]
mov word [edx + 0x4e], bx
mov word [edx + 0x50], cx
mov eax, dword [0x613098]
cmp eax, dword [edi + 4]
jle 0x4325fb
push 0x613098
call fcn.00481d37
add esp, 4
cmp dword [0x613098], 0xffffffff
jne 0x4325fb
push 0x29
mov ecx, 0x60a7c8
call fcn.00419980
push 0x613098
call fcn.00481ce6
add esp, 4
mov ecx, 0x60a7c8
call fcn.0041d330
mov ecx, dword [0x606d1c]
mov esi, eax
cmp ecx, dword [edi + 4]
jle 0x432644
push 0x606d1c
call fcn.00481d37
add esp, 4
cmp dword [0x606d1c], 0xffffffff
jne 0x432644
push 0x52
mov ecx, 0x60cee0
call fcn.00419980
push 0x606d1c
call fcn.00481ce6
add esp, 4
mov ecx, 0x60cee0
call fcn.0041d330
mov ecx, dword [esp + 0x14]
shl eax, 0x10
pop edi
xor eax, esi
pop esi
pop ebp
mov dword [ecx + 0x54], eax
mov eax, ecx
pop ebx
add esp, 0x14
ret 8
Function at 0x433060
Capabilities:
Hash data using fnv

Disassembly:
sub esp, 0x10
mov edx, dword [esp + 0x14]
mov eax, 0x1fffffff
push ebx
mov ebx, ecx
bsr ecx, eax
push ebp
push esi
push edi
mov edi, 1
mov dword [esp + 0x14], ebx
mov eax, edi
shl eax, cl
cmp edx, eax
jbe 0x433091
push str.invalid_hash_bucket_count
call dword [sym.imp.MSVCP140.dll_void___cdecl_std::_Xlength_error_char_const__]
mov esi, dword [ebx + 4]
lea eax, [edx - 1]
or eax, 1
lea ebp, [ebx + 0xc]
bsr ecx, eax
push esi
lea ecx, [ecx + 1]
shl edi, cl
mov ecx, ebp
lea eax, [edi + edi]
push eax
call fcn.0041a4b0
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 0x43319e
nop dword [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 [ebp]
lea ebp, [edx + edi*8]
mov edi, dword [ebp]
mov dword [esp + 0x18], ebp
cmp edi, esi
jne 0x433124
mov dword [ebp], eax
mov dword [ebp + 4], eax
jmp 0x433191
mov edx, dword [ebp + 4]
mov ebx, dword [eax + 8]
cmp ebx, dword [edx + 8]
jne 0x43315e
mov edx, dword [edx]
mov dword [esp + 0x1c], edx
cmp edx, eax
je 0x433159
mov ebx, dword [eax + 4]
mov ebp, dword [esp + 0x1c]
mov dword [ebx], ecx
mov edi, dword [ecx + 4]
mov dword [edi], edx
mov edx, dword [edx + 4]
mov dword [edx], eax
mov dword [ebp + 4], edi
mov ebp, dword [esp + 0x18]
mov dword [ecx + 4], ebx
mov dword [eax + 4], edx
mov dword [ebp + 4], eax
jmp 0x43318d
cmp edi, edx
je 0x43316e
mov edx, dword [edx + 4]
cmp ebx, dword [edx + 8]
je 0x4331a8
cmp edi, edx
jne 0x433162
mov ebp, dword [eax + 4]
mov dword [ebp], 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 [esp + 0x18]
mov dword [ecx + 4], ebp
mov dword [eax + 4], edi
mov dword [edx], eax
mov ebx, dword [esp + 0x14]
lea ebp, [ebx + 0xc]
mov eax, ecx
cmp ecx, esi
jne 0x4330d0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret 4
mov ebx, dword [eax + 4]
mov ebp, dword [edx]
mov dword [ebx], ecx
mov edi, dword [ecx + 4]
mov dword [edi], ebp
mov edx, dword [ebp + 4]
mov dword [edx], eax
mov dword [ebp + 4], edi
mov dword [ecx + 4], ebx
mov dword [eax + 4], edx
jmp 0x43318d
Function at 0x43ba30
Capabilities:
Hash data with crc32

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push esi
push edi
mov edi, edx
not ebx
mov esi, ecx
mov eax, ebx
test edi, edi
je 0x43ba8e
mov cl, byte [esi]
lea esi, [esi + 1]
dec edi
cmp cl, 0x23
jne 0x43ba72
cmp edi, 2
jb 0x43ba72
cmp byte [esi], cl
jne 0x43ba72
cmp byte [esi + 1], cl
jne 0x43ba72
mov eax, ebx
movzx ecx, cl
movzx edx, al
xor edx, ecx
shr eax, 8
xor eax, dword [edx*4 + 0x4935c8]
jmp 0x43ba43
movzx edx, al
movzx ecx, cl
xor edx, ecx
shr eax, 8
xor eax, dword [edx*4 + 0x4935c8]
test edi, edi
jne 0x43ba43
pop edi
pop esi
not eax
pop ebx
ret
mov cl, byte [esi]
inc esi
test cl, cl
je 0x43babd
cmp cl, 0x23
jne 0x43baa4
cmp byte [esi], cl
jne 0x43baa4
cmp byte [esi + 1], cl
cmove eax, ebx
movzx edx, al
movzx ecx, cl
xor edx, ecx
shr eax, 8
mov cl, byte [esi]
inc esi
xor eax, dword [edx*4 + 0x4935c8]
test cl, cl
jne 0x43ba95
pop edi
pop esi
not eax
pop ebx
ret

Function at 0x43bbc0
Capabilities:
Read file on windows

Disassembly:
push ebx
push ebp
mov ebp, dword [esp + 0xc]
push esi
push edi
test ebp, ebp
je 0x43bbd3
mov dword [ebp], 0
call fcn.0043bad0
mov esi, eax
test esi, esi
je 0x43bcaf
push esi
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
mov ebx, eax
add esp, 4
cmp ebx, 0xffffffff
je 0x43bca5
push 2
push 0
push esi
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
add esp, 0xc
test eax, eax
jne 0x43bca5
push esi
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
mov edi, eax
add esp, 4
cmp edi, 0xffffffff
je 0x43bca5
push 0
push ebx
push esi
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
add esp, 0xc
test eax, eax
jne 0x43bca5
mov eax, dword [0x602c68]
test eax, eax
je 0x43bc42
inc dword [eax + 0xb4]
push edi
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x43bca5
push esi
push edi
push 1
push ebx
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
add esp, 0x10
push esi
cmp eax, edi
je 0x43bc8e
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov eax, dword [0x602c68]
add esp, 4
test eax, eax
je 0x43bc7d
dec dword [eax + 0xb4]
push ebx
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
add esp, 4
test ebp, ebp
je 0x43bc9e
mov dword [ebp], edi
mov eax, ebx
pop edi
pop esi
pop ebp
pop ebx
ret
push esi
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
add esp, 4
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
ret
Function at 0x43ff10
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
sub esp, 0x10
mov eax, dword [esp + 0x14]
mov edx, ecx
push esi
push edi
lea esi, [esp + 8]
mov edi, 0x10
movss xmm1, dword [edx + 0x100]
movss xmm0, dword [eax]
movss xmm2, dword [edx + 0x104]
subss xmm0, xmm1
mov ecx, dword [edx + 0xe4]
movss dword [esp + 8], xmm0
movss xmm0, dword [eax + 4]
subss xmm0, xmm2
movss dword [esp + 0xc], xmm0
movss xmm0, dword [eax + 8]
subss xmm0, xmm1
movss dword [esp + 0x10], xmm0
movss xmm0, dword [eax + 0xc]
mov eax, dword [edx + 0xec]
subss xmm0, xmm2
mov edx, dword [eax + ecx*4 - 4]
movss dword [esp + 0x14], xmm0
not edx
movzx eax, byte [esi]
lea esi, [esi + 1]
movzx ecx, dl
xor ecx, eax
shr edx, 8
xor edx, dword [ecx*4 + 0x4935c8]
sub edi, 1
jne 0x43ff81
not edx
pop edi
mov eax, edx
pop esi
add esp, 0x10
ret 4
Function at 0x443700
Capabilities:
Hash data with crc32

Disassembly:
mov eax, ecx
or ecx, 0xffffffff
push ebx
push esi
mov bl, byte [eax]
lea esi, [eax + 1]
test bl, bl
je 0x44373d
push edi
or edi, 0xffffffff
cmp bl, 0x23
jne 0x443723
cmp byte [esi], bl
jne 0x443723
cmp byte [esi + 1], bl
cmove ecx, edi
movzx edx, cl
movzx eax, bl
mov bl, byte [esi]
xor edx, eax
shr ecx, 8
inc esi
xor ecx, dword [edx*4 + 0x4935c8]
test bl, bl
jne 0x443714
pop edi
pop esi
not ecx
pop ebx
jmp fcn.004436a0
Function at 0x448f90
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
sub esp, 0xc
mov eax, dword [0x602c68]
lea edx, [esp + 4]
push ebx
push ebp
push esi
mov eax, dword [eax + 0x3e48]
mov ebp, ecx
mov ebx, dword [eax + 0xec]
mov esi, 4
push edi
lea edi, [eax + 0xe4]
mov dword [esp + 0x18], eax
mov eax, dword [edi]
mov dword [esp + 0x14], ebp
mov ebx, dword [ebx + eax*4 - 4]
not ebx
nop dword [eax]
movzx eax, byte [edx]
lea edx, [edx + 1]
movzx ecx, bl
xor ecx, eax
shr ebx, 8
xor ebx, dword [ecx*4 + 0x4935c8]
sub esi, 1
jne 0x448fd0
mov eax, dword [esp + 0x18]
not ebx
mov eax, dword [eax]
cmp dword [eax + 0x3e7c], ebx
jne 0x449009
push ecx
push ebp
lea edx, [esi + 4]
mov ecx, ebx
call fcn.00452b60
add esp, 8
mov ecx, dword [edi + 4]
mov esi, dword [edi]
cmp esi, ecx
jne 0x449034
inc esi
test ecx, ecx
je 0x449022
mov eax, ecx
cdq
sub eax, edx
sar eax, 1
add eax, ecx
jmp 0x449027
mov eax, 8
cmp eax, esi
mov ecx, edi
cmovg esi, eax
push esi
call fcn.00453350
mov ecx, dword [edi]
mov eax, dword [edi + 8]
mov dword [eax + ecx*4], ebx
inc dword [edi]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
Function at 0x4515f0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push ecx
push ebx
push esi
push edi
mov edi, ecx
mov ebx, edx
cmp dword [edi + 0x5aac], 0
lea esi, [edi + 0x5ab0]
je 0x451672
mov ecx, dword [esi + 4]
test ecx, ecx
jns 0x45162c
mov eax, ecx
cdq
sub eax, edx
sar eax, 1
add eax, ecx
xor ecx, ecx
test eax, eax
cmovg ecx, eax
push ecx
mov ecx, esi
call fcn.00453740
push dword [ebp + 8]
mov ecx, esi
mov dword [esi], 0
push ebx
call fcn.0043c1f0
mov edx, dword [esi]
mov ecx, 0x602a52
push dword [edi + 0x5aac]
lea eax, [edx - 1]
neg edx
sbb edx, edx
and edx, eax
mov eax, dword [edi + 0x5ab8]
test eax, eax
push edx
cmovne ecx, eax
push 1
push ecx
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
add esp, 0x10
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp + 8]
mov ecx, esi
push ebx
call fcn.0043c1f0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x451a50
Capabilities:
Hash data with crc32

Disassembly:
push ebx
mov bl, byte [ecx]
or eax, 0xffffffff
push esi
lea esi, [ecx + 1]
push edi
mov edi, dword [0x602c68]
test bl, bl
je 0x451a99
push ebp
or ebp, 0xffffffff
nop dword [eax]
cmp bl, 0x23
jne 0x451a7f
cmp byte [esi], bl
jne 0x451a7f
cmp byte [esi + 1], bl
cmove eax, ebp
movzx edx, al
movzx ecx, bl
mov bl, byte [esi]
xor edx, ecx
shr eax, 8
inc esi
xor eax, dword [edx*4 + 0x4935c8]
test bl, bl
jne 0x451a70
pop ebp
mov esi, dword [edi + 0x5a54]
xor ecx, ecx
not eax
test esi, esi
jle 0x451abc
mov edi, dword [edi + 0x5a5c]
lea edx, [edi + 4]
cmp dword [edx], eax
je 0x451ac2
inc ecx
add edx, 0x24
cmp ecx, esi
jl 0x451ab0
pop edi
pop esi
xor eax, eax
pop ebx
ret
lea eax, [ecx + ecx*8]
lea eax, [edi + eax*4]
pop edi
pop esi
pop ebx
ret
Function at 0x45c660
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x45c697
mov eax, dword [0x602c68]
mov dword [esi + 4], 0
mov dword [esi], 0
test eax, eax
je 0x45c686
dec dword [eax + 0xb4]
push ecx
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
add esp, 4
mov dword [esi + 8], 0
mov ecx, dword [esi + 0x14]
test ecx, ecx
je 0x45c6cc
mov eax, dword [0x602c68]
mov dword [esi + 0x10], 0
mov dword [esi + 0xc], 0
test eax, eax
je 0x45c6bb
dec dword [eax + 0xb4]
push ecx
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
add esp, 4
mov dword [esi + 0x14], 0
mov ecx, dword [esi + 0x20]
test ecx, ecx
je 0x45c701
mov eax, dword [0x602c68]
mov dword [esi + 0x1c], 0
mov dword [esi + 0x18], 0
test eax, eax
je 0x45c6f0
dec dword [eax + 0xb4]
push ecx
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
add esp, 4
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x34], 0
mov dword [esi + 0x38], 0
mov ecx, dword [esi + 0x44]
test ecx, ecx
je 0x45c752
mov eax, dword [0x602c68]
mov dword [esi + 0x40], 0
mov dword [esi + 0x3c], 0
test eax, eax
je 0x45c741
dec dword [eax + 0xb4]
push ecx
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
add esp, 4
mov dword [esi + 0x44], 0
mov ecx, dword [esi + 0x50]
test ecx, ecx
je 0x45c787
mov eax, dword [0x602c68]
mov dword [esi + 0x4c], 0
mov dword [esi + 0x48], 0
test eax, eax
je 0x45c776
dec dword [eax + 0xb4]
push ecx
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
add esp, 4
mov dword [esi + 0x50], 0
mov ecx, dword [esi + 0x5c]
test ecx, ecx
je 0x45c7bc
mov eax, dword [0x602c68]
mov dword [esi + 0x58], 0
mov dword [esi + 0x54], 0
test eax, eax
je 0x45c7ab
dec dword [eax + 0xb4]
push ecx
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
add esp, 4
mov dword [esi + 0x5c], 0
lea ecx, [esi + 0x78]
pop esi
jmp fcn.0045f640
Function at 0x4605d0
Capabilities:
Enumerate pe sections

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0xfc
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
movss dword [esp + 0x10], xmm3
mov dword [esp + 0x14], ecx
movzx ebx, byte [esi + 8]
movzx eax, byte [esi + 9]
shl ebx, 8
add ebx, eax
movzx eax, byte [esi + 0xa]
shl ebx, 8
add ebx, eax
movzx eax, byte [esi + 0xb]
shl ebx, 8
add ebx, eax
mov eax, dword [0x602c68]
test eax, eax
je 0x46061a
inc dword [eax + 0xb4]
push ebx
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
movzx edx, byte [esi]
add esp, 4
movzx ecx, byte [esi + 1]
shl edx, 8
add edx, ecx
mov dword [esp + 0xc], eax
movzx ecx, byte [esi + 2]
shl edx, 8
add edx, ecx
movzx ecx, byte [esi + 3]
shl edx, 8
add edx, ecx
cmp edx, 0x57bc0000
jne 0x4606d5
movzx ecx, byte [esi + 4]
movzx eax, byte [esi + 5]
shl ecx, 8
add ecx, eax
movzx eax, byte [esi + 6]
shl ecx, 8
add ecx, eax
movzx eax, byte [esi + 7]
shl ecx, 8
add ecx, eax
jne 0x4606d5
movzx ecx, byte [esi + 8]
movzx eax, byte [esi + 9]
mov edx, dword [esp + 0xc]
movzx edi, byte [esi + 0xb]
shl ecx, 8
add ecx, eax
mov dword [0x602d94], esi
movzx eax, byte [esi + 0xa]
add esi, 0x10
shl ecx, 8
add ecx, eax
mov dword [0x602dc4], edx
shl ecx, 8
add ecx, edx
mov dword [0x602dc8], edx
add edi, ecx
mov ecx, esi
mov dword [0x602dc0], edi
call fcn.00463e10
cmp eax, esi
je 0x4606d5
nop
cmp dword [0x602dc8], edi
ja 0x4606d5
mov ecx, eax
mov esi, eax
call fcn.00463e10
cmp eax, esi
jne 0x4606c0
mov esi, dword [ebp + 0x10]
test esi, esi
je 0x4606e9
mov ecx, 0x1e
lea edi, [esp + 0x18]
rep movsd dword es:[edi], dword [esi]
jmp 0x460729
push 0x78
lea eax, [esp + 0x1c]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
mov eax, 0xffff
mov byte [esp + 0x2c], 1
add esp, 0xc
mov dword [esp + 0x2c], 3
mov dword [esp + 0x30], 1
mov dword [esp + 0x50], 0x7f7fffff
mov dword [esp + 0x5c], 0x3f800000
mov word [esp + 0x60], ax
movss xmm0, dword [esp + 0x10]
lea esi, [esp + 0x18]
comiss xmm0, dword [0x4acfcc]
mov eax, dword [esp + 0xc]
lea edi, [esp + 0x90]
mov ecx, 0x1e
rep movsd dword es:[edi], dword [esi]
mov ecx, 0x1e
mov byte [esp + 0x98], 1
lea esi, [esp + 0x90]
lea edi, [esp + 0x18]
rep movsd dword es:[edi], dword [esi]
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], ebx
jbe 0x460776
movss dword [esp + 0x28], xmm0
mov eax, dword [ebp + 0x14]
test eax, eax
mov ecx, dword [esp + 0x48]
cmovne ecx, eax
lea eax, [esp + 0x18]
mov dword [esp + 0x48], ecx
mov ecx, dword [esp + 0x14]
push eax
call fcn.00460090
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
Function at 0x481b94
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
push 2
lea eax, [ebp - 4]
push eax
push 0x20000001
push str._x_sys_default_locale
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
xor ecx, ecx
test eax, eax
jne 0x481bbb
mov eax, ecx
mov dword [ebp - 4], eax
jmp 0x481bbe
mov eax, dword [ebp - 4]
push esi
mov esi, dword [ebp + 0xc]
push ecx
push ecx
push esi
push eax
push dword [ebp + 8]
push ecx
push 0x1300
call dword [sym.imp.KERNEL32.dll_FormatMessageA]
push eax
push dword [esi]
call fcn.00481b70
pop esi
leave
ret 8

Function at 0x4827df
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x48281e
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x48281e
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x48281e
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x48281e
cmp dword [ecx + 0x74], 0xe
jbe 0x48281e
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x430002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
mov eax, section..rdata
nop
nop
nop
nop
nop
push 4
nop
pop edi
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x430072
nop
mov ebx, 0x408ecc
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
xor edx, edx
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x9e71316
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
loop 0x430060
nop
nop
nop
nop
mov eax, section..data
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x4300d2
nop
mov ebx, 0x42e1d0
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
div edi
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
pop eax
mov esi, 0x502a162a
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
add eax, edi
nop
loop 0x4300c0
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x401219
Function at 0x4073e2
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
cmp dword [0x461134], 0
jne 0x407420
xor ecx, ecx
push esi
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
movzx edx, dl
neg edx
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x4073f6
mov dword [ecx*4 + 0x461130], eax
inc ecx
cmp ecx, 0x100
jl 0x4073f1
pop esi
cmp dword [ebp + 0x10], 0
mov eax, dword [ebp + 8]
not eax
jbe 0x40744d
mov ecx, dword [ebp + 0xc]
movzx edx, byte [ecx]
dec dword [ebp + 0x10]
xor edx, eax
and edx, 0xff
shr eax, 8
xor eax, dword [edx*4 + 0x461130]
inc ecx
cmp dword [ebp + 0x10], 0
ja 0x40742e
not eax
pop ebp
ret 0xc

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

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40de38
nop
mov ecx, 0x4855a37
nop
nop
nop
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x43304e
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
nop
jne 0x433024
mov eax, section..data
nop
nop
mov ebx, 0x4304d8
mov ecx, 0x7c79531e
nop
nop
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x433084
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x43306c
nop
nop
nop
popal
nop
nop
jmp 0x431219