joyce8/EMBER2024-capa huggingface dataset:
Function at 0x700d29f
Capabilities:
Set current directory

Disassembly:
push 8
mov eax, 0x70120f1
call fcn.07001cf8
mov edi, ecx
mov dword [ebp - 0x14], edi
mov esi, dword [ebp + 8]
push esi
call fcn.0700d491
xor ebx, ebx
mov dword [edi], vtable.FileSharedStream.0
mov dword [edi + 0xc], ebx
mov byte [edi + 0x10], bl
mov eax, dword [esi + 0x14]
mov dword [edi + 0x14], eax
lea eax, [edi + 0x18]
push eax
mov dword [ebp - 4], ebx
call dword [sym.imp.kernel32.dll_InitializeCriticalSection]
mov ecx, esi
mov byte [ebp - 4], 1
call fcn.0700dd8a
lea ecx, [ebp - 0x10]
call fcn.0700d23c
mov eax, dword [edi + 0x14]
mov byte [ebp - 4], 2
push dword [eax + 0x14]
call dword [sym.imp.kernel32.dll_SetCurrentDirectoryA]
mov eax, dword [edi + 0x14]
mov eax, dword [eax + 0xc]
test eax, eax
je 0x700d30c
mov eax, dword [eax + 0x14]
jmp 0x700d311
mov eax, 0x70138c2
push 0x7015240
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fopen]
mov dword [edi + 0xc], eax
pop ecx
pop ecx
test eax, eax
je 0x700d343
mov ecx, dword [edi + 4]
call fcn.070076d1
lea ecx, [ebp - 0x10]
mov dword [edi + 8], eax
call fcn.070012b7
mov eax, edi
call fcn.07001ea7
ret 4
push str.file_does_not_exist
push ebx
call fcn.070012b7
int3

Function at 0x700de90
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
mov eax, dword [esi + 0xc]
test eax, eax
je 0x700def4
cmp byte [esi + 0x10], 0
je 0x700deb2
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fflush]
mov eax, dword [esi + 0xc]
pop ecx
mov byte [esi + 0x10], 0
push edi
push eax
push dword [ebp + 0xc]
push 1
push dword [ebp + 8]
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
push dword [esi + 0xc]
mov edi, eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ferror]
add esp, 0x14
test eax, eax
je 0x700dee2
push dword [esi + 0xc]
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_feof]
pop ecx
test eax, eax
je 0x700defb
push dword [esi + 0xc]
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
pop ecx
mov dword [esi + 8], eax
mov eax, edi
pop edi
jmp 0x700def6
xor eax, eax
pop esi
pop ebp
ret 8
push str.stream_read_error
push 0
call fcn.070012b7
int3

Function at 0x700e170
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
mov eax, dword [esi + 4]
cmp byte [eax + 8], 0
jne 0x700e1c3
cmp dword [esi + 0xc], 0
je 0x700e1be
push dword [esi + 0xc]
push dword [ebp + 0xc]
push 1
push dword [ebp + 8]
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
push dword [esi + 0xc]
mov byte [esi + 0x10], 1
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ferror]
add esp, 0x14
test eax, eax
je 0x700e1b1
push str.stream_write_error
jmp 0x700e1c8
push dword [esi + 0xc]
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
pop ecx
mov dword [esi + 8], eax
pop esi
pop ebp
ret 8
push str.Attempt_to_write_read_only_stream
push 0
call fcn.070012b7
int3
Function at 0x5e173c
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x5e1774
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.005df7c9
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.005df7a1
jmp 0x5e1780
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x5e2e33
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x5e2e75
call fcn.005e8fee
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.DLL_FindResourceA]
cmp eax, edi
je 0x5e2e75
push eax
push esi
call dword [sym.imp.KERNEL32.DLL_LoadResource]
cmp eax, edi
jne 0x5e2e6c
xor eax, eax
jmp 0x5e2e7d
push eax
call dword [sym.imp.KERNEL32.DLL_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.005e2e83
pop edi
pop esi
pop ebx
ret 4

Function at 0x5e951e
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.DLL_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x5e954c
push dword [esi]
call dword [sym.imp.KERNEL32.DLL_TlsGetValue]
test eax, eax
je 0x5e956a
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.005e9484
jmp 0x5e956a
mov eax, dword [esi + 0x14]
test eax, eax
je 0x5e956a
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.005e9484
test edi, edi
mov eax, edi
jne 0x5e9554
pop edi
push ebx
call dword [sym.imp.KERNEL32.DLL_LeaveCriticalSection]
pop esi
pop ebx
ret 8

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x40908a
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
sub esp, 0x1e0
mov eax, dword [0x449020]
xor eax, esp
mov dword [esp + 0x1dc], eax
push ebx
mov eax, ecx
mov dword [esp + 0x10], ecx
mov ecx, dword [esp + 0x1e8]
mov ebx, edx
mov edx, dword [esp + 0x1f8]
mov dword [esp + 0x1c], ecx
mov ecx, dword [esp + 0x1f0]
mov dword [esp + 0x20], ecx
mov ecx, dword [esp + 0x1fc]
mov dword [esp + 0xc], ecx
mov ecx, dword [esp + 0x200]
mov dword [esp + 8], edx
mov dword [esp + 0x14], ecx
push ebp
push esi
push edi
mov edi, dword [esp + 0x200]
mov dword [esp + 0x24], edi
cmp ebx, 0x40
jbe 0x40912a
lea ecx, [esp + 0x100]
call fcn.00415c0f
push ebx
mov edx, eax
call fcn.00415e10
lea edx, [esp + 0x1ac]
lea ecx, [esp + 0x100]
call fcn.00415e79
mov edx, dword [esp + 0x14]
lea eax, [esp + 0x1ac]
push 0x20
mov dword [esp + 0x20], eax
pop ebx
xor ebp, ebp
test edi, edi
je 0x409146
cmp byte [edx], 0
je 0x409146
mov esi, edi
lea edi, [esp + 0x30]
push 0x1a
pop ecx
rep movsd dword es:[edi], dword [esi]
mov edi, dword [esp + 0x24]
jmp 0x4091aa
mov edx, ebp
test ebx, ebx
je 0x40916c
mov esi, eax
lea eax, [esp + 0x168]
sub esi, eax
lea ecx, [esp + 0x168]
add ecx, edx
mov al, byte [esi + ecx]
xor al, 0x36
inc edx
mov byte [ecx], al
cmp edx, ebx
jb 0x409157
cmp ebx, 0x40
jae 0x40918b
push 0x40
pop eax
sub eax, ebx
lea ecx, [esp + 0x168]
push eax
add ecx, ebx
push 0x36
push ecx
call fcn.00424d40
add esp, 0xc
lea ecx, [esp + 0x30]
call fcn.00415c0f
push 0x40
lea edx, [esp + 0x16c]
call fcn.00415e10
test edi, edi
je 0x4091bb
mov edx, dword [esp + 0x14]
cmp byte [edx], 0
jne 0x4091bb
push 0x1a
pop ecx
lea esi, [esp + 0x30]
rep movsd dword es:[edi], dword [esi]
mov byte [edx], 1
push dword [esp + 0x1f8]
mov edx, dword [esp + 0x2c]
lea ecx, [esp + 0x34]
call fcn.00415e10
lea edx, [esp + 0x1cc]
lea ecx, [esp + 0x30]
call fcn.00415e79
mov edi, dword [esp + 0x18]
test edi, edi
je 0x409204
mov eax, dword [esp + 0x20]
cmp byte [eax], 0
je 0x409204
mov esi, edi
lea edi, [esp + 0x98]
push 0x1a
pop ecx
rep movsd dword es:[edi], dword [esi]
mov edi, dword [esp + 0x18]
jmp 0x40926b
test ebx, ebx
je 0x40922a
mov edx, dword [esp + 0x1c]
lea eax, [esp + 0x168]
sub edx, eax
lea ecx, [esp + 0x168]
add ecx, ebp
mov al, byte [edx + ecx]
xor al, 0x5c
inc ebp
mov byte [ecx], al
cmp ebp, ebx
jb 0x409215
cmp ebx, 0x40
jae 0x409249
push 0x40
pop eax
sub eax, ebx
lea ecx, [esp + 0x168]
push eax
add ecx, ebx
push 0x5c
push ecx
call fcn.00424d40
add esp, 0xc
lea ecx, [esp + 0x98]
call fcn.00415c0f
push 0x40
lea edx, [esp + 0x16c]
call fcn.00415e10
test edi, edi
je 0x40927f
mov eax, dword [esp + 0x20]
cmp byte [eax], 0
jne 0x40927f
push 0x1a
pop ecx
lea esi, [esp + 0x98]
rep movsd dword es:[edi], dword [esi]
mov byte [eax], 1
push 0x20
lea edx, [esp + 0x1d0]
lea ecx, [esp + 0x9c]
call fcn.00415e10
mov edx, dword [esp + 0x2c]
lea ecx, [esp + 0x98]
call fcn.00415e79
mov ecx, dword [esp + 0x1ec]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004230d5
add esp, 0x1e0
ret 0x1c
Function at 0x4092bf
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x1ac
mov eax, dword [0x449020]
xor eax, esp
mov dword [esp + 0x1a8], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [ebp + 0x18]
push esi
mov esi, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 0x14]
push 0x10
push eax
lea eax, [esp + 0x150]
mov dword [esp + 0x1c], edx
push eax
mov dword [esp + 0x24], ecx
call fcn.004247c0
mov edx, dword [esp + 0x20]
add esp, 0xc
mov ecx, dword [esp + 0x18]
xor eax, eax
mov dword [esp + 0x158], 0x1000000
push eax
push eax
push eax
push eax
lea eax, [esp + 0x118]
push eax
push 0x14
lea eax, [esp + 0x160]
push eax
call fcn.0040908a
push 0x20
lea eax, [esp + 0x10c]
push eax
lea eax, [esp + 0x130]
push eax
call fcn.004247c0
mov eax, dword [ebp + 0x1c]
add esp, 0xc
dec eax
mov dword [esp + 0xfc], esi
mov dword [esp + 0xf0], eax
xor esi, esi
mov dword [esp + 0x104], ebx
push 0x10
pop eax
push 0x20
mov dword [esp + 0xf8], eax
mov dword [esp + 0xfc], eax
mov dword [esp + 0x104], edi
mov byte [esp + 0x17], 0
mov byte [esp + 0x16], 0
mov dword [esp + 0x20], esi
pop ebx
mov edi, dword [esp + esi + 0xf0]
test edi, edi
je 0x40940a
mov esi, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
lea eax, [esp + 0x12]
push eax
lea eax, [esp + 0x24]
mov edx, esi
push eax
lea eax, [esp + 0x1b]
push eax
lea eax, [esp + 0x94]
push eax
lea eax, [esp + 0x1a4]
push eax
push ebx
lea eax, [esp + 0x120]
push eax
call fcn.0040908a
push ebx
lea eax, [esp + 0x198]
push eax
lea eax, [esp + 0x110]
push eax
call fcn.004247c0
add esp, 0xc
xor ecx, ecx
mov al, byte [esp + ecx + 0x108]
xor byte [esp + ecx + 0x128], al
inc ecx
cmp ecx, ebx
jb 0x4093ee
sub edi, 1
jne 0x4093a0
mov esi, dword [esp + 0x1c]
push ebx
lea eax, [esp + 0x12c]
push eax
push dword [esp + esi + 0x104]
call fcn.004247c0
add esi, 4
add esp, 0xc
mov dword [esp + 0x1c], esi
cmp esi, 0xc
jb 0x409391
push 0x44
pop edx
lea ecx, [esp + 0x148]
call fcn.00414ed7
mov edx, ebx
lea ecx, [esp + 0x128]
call fcn.00414ed7
mov edx, ebx
lea ecx, [esp + 0x108]
call fcn.00414ed7
mov edx, ebx
lea ecx, [esp + 0x194]
call fcn.00414ed7
mov ecx, dword [esp + 0x1b4]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.004230d5
mov esp, ebp
pop ebp
ret 0x18
Function at 0x409725
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x2c
mov eax, dword [0x449020]
xor eax, esp
mov dword [esp + 0x28], eax
push ebx
mov ebx, ecx
mov eax, edx
push esi
push edi
xor edi, edi
mov dword [esp + 0x10], eax
cmp dword [ebx], 2
lea esi, [ebx + 4]
jne 0x409792
mov ecx, dword [esi]
lea edx, [esp + 0xc]
call fcn.004080b7
push edi
push edi
push edi
push edi
lea ecx, [esp + 0x24]
push ecx
push 4
mov ecx, edx
push ecx
push 0x20
pop edx
mov ecx, eax
call fcn.0040908a
xor edx, edx
movzx eax, byte [esp + edx + 0x14]
mov ecx, edx
and ecx, 3
shl ecx, 3
shl eax, cl
xor edi, eax
inc edx
cmp edx, 0x20
jb 0x409773
mov eax, dword [esp + 0x10]
mov dword [esi], edi
xor edi, edi
cmp dword [ebx], 3
jne 0x4097bd
push edi
push edi
push edi
push edi
lea ecx, [esp + 0x24]
push ecx
push 0x20
push esi
push 0x20
pop edx
mov ecx, eax
call fcn.0040908a
push 0x20
lea eax, [esp + 0x18]
push eax
push esi
call fcn.004247c0
add esp, 0xc
mov ecx, dword [esp + 0x34]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.004230d5
mov esp, ebp
pop ebp
ret
Function at 0x40e4c0
Capabilities:
Check if file exists

Disassembly:
push 0x8c
mov eax, 0x439d66
call fcn.00438ae6
mov edi, ecx
and dword [edi + 0x4c], 0
cmp byte [edi + 0x30], 0
mov eax, dword [ebp + 8]
mov ebx, dword [ebp + 0xc]
mov dword [ebp - 0x90], eax
jne 0x40e4f0
test bl, 4
jne 0x40e4f0
xor cl, cl
jmp 0x40e4f2
mov cl, 1
mov esi, ebx
shr esi, 1
not esi
and esi, 1
inc esi
shl esi, 0x1e
test bl, 1
je 0x40e50a
or esi, 0x40000000
shr ebx, 3
not ebx
and ebx, 1
test cl, cl
je 0x40e519
or ebx, 2
lea ecx, [ebp - 0x88]
call fcn.0040a772
xor eax, eax
mov dword [ebp - 4], eax
cmp byte [edi + 0x24], al
je 0x40e534
or esi, 0x100
mov ecx, dword [ebp - 0x90]
push eax
push 0x8000000
push 3
push eax
push ebx
push esi
call fcn.0040126f
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x8c], eax
cmp eax, 0xffffffff
jne 0x40e5d1
call dword [sym.imp.KERNEL32.dll_GetLastError]
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x94], eax
call fcn.004021e6
mov ecx, dword [ebp - 0x90]
lea edx, [ebp - 0x28]
mov byte [ebp - 4], 1
call fcn.004117f2
test al, al
je 0x40e5b7
push 0
push 0x8000000
push 3
push 0
push ebx
push esi
lea ecx, [ebp - 0x28]
call fcn.0040126f
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x8c], eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
jne 0x40e5b7
push eax
pop ebx
jmp 0x40e5bd
mov ebx, dword [ebp - 0x94]
lea ecx, [ebp - 0x28]
mov byte [ebp - 4], 0
call fcn.00401e5c
mov eax, dword [ebp - 0x8c]
jmp 0x40e5d7
mov ebx, dword [ebp - 0x94]
cmp eax, 0xffffffff
jne 0x40e5e8
cmp ebx, 2
jne 0x40e5e8
mov dword [edi + 0x4c], 1
cmp byte [edi + 0x24], 0
je 0x40e619
cmp eax, 0xffffffff
je 0x40e619
or dword [ebp - 0x98], 0xffffffff
lea ecx, [ebp - 0x98]
or dword [ebp - 0x94], 0xffffffff
push 0
push ecx
push 0
push eax
call dword [sym.imp.KERNEL32.dll_SetFileTime]
mov eax, dword [ebp - 0x8c]
xor ecx, ecx
cmp eax, 0xffffffff
mov byte [edi + 0x1c], cl
mov dword [edi + 0x10], ecx
setne bl
mov byte [edi + 0x15], cl
je 0x40e641
push dword [ebp - 0x90]
lea ecx, [edi + 0x34]
mov dword [edi + 8], eax
call fcn.0040335d
mov byte [edi + 0x25], 0
lea ecx, [ebp - 0x88]
call fcn.0040a796
mov al, bl
call fcn.00438a95
ret 8
Function at 0x40e81f
Capabilities:
Write file on windows

Disassembly:
push 0x2c
mov eax, 0x439c80
call fcn.00438ae6
mov ebx, ecx
mov esi, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
mov dword [ebp - 0x38], eax
test esi, esi
jne 0x40e841
mov al, 1
jmp 0x40e972
cmp dword [ebx + 0x10], 1
lea ecx, [ebx + 8]
mov dword [ebp - 0x34], ecx
jne 0x40e85f
push 0xfffffffffffffff5
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
lea ecx, [ebx + 8]
mov dword [ecx], eax
jmp 0x40e940
mov dword [ebp - 0x34], ecx
and dword [ebp - 0x30], 0
xor dl, dl
cmp dword [ebx + 0x10], 0
mov byte [ebp - 0x29], dl
je 0x40e8b6
xor edi, edi
test esi, esi
je 0x40e8d6
mov eax, esi
mov edx, 0x4000
sub eax, edi
cmp eax, edx
jb 0x40e886
mov eax, edx
push 0
lea edx, [ebp - 0x30]
push edx
push eax
mov eax, dword [ebp - 0x38]
add eax, edi
push eax
push dword [ecx]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
setne dl
mov byte [ebp - 0x29], dl
test eax, eax
je 0x40e8ce
mov ecx, dword [ebp - 0x34]
add edi, 0x4000
cmp edi, esi
jb 0x40e877
jmp 0x40e8ce
push 0
lea edx, [ebp - 0x30]
push edx
push esi
push eax
push dword [ecx]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
setne dl
mov byte [ebp - 0x29], dl
test dl, dl
jne 0x40e96b
cmp byte [ebx + 0x1e], 0
je 0x40e96b
cmp dword [ebx + 0x10], 0
jne 0x40e96b
push ecx
lea edi, [ebx + 0x34]
push edi
call fcn.00409f02
test al, al
je 0x40e948
mov ecx, dword [ebp - 0x34]
mov eax, dword [ebp - 0x38]
cmp dword [ebp - 0x30], esi
jae 0x40e862
cmp dword [ebp - 0x30], 0
jbe 0x40e862
mov edi, dword [ebx]
mov esi, dword [edi + 0x14]
mov ecx, esi
call dword [0x43c270]
mov ecx, ebx
call esi
sub eax, dword [ebp - 0x30]
mov ecx, dword [edi + 0x10]
push 0
sbb edx, 0
push edx
push eax
call dword [0x43c270]
mov ecx, ebx
call dword [edi + 0x10]
mov esi, dword [ebp + 0xc]
mov ecx, dword [ebp - 0x34]
mov eax, dword [ebp - 0x38]
jmp 0x40e862
push 0x4422dc
lea ecx, [ebp - 0x28]
call fcn.00401d16
and dword [ebp - 4], 0
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.00409ee4
lea ecx, [ebp - 0x28]
call fcn.00401e5c
mov al, byte [ebp - 0x29]
mov byte [ebx + 0xc], 1
call fcn.00438a95
ret 8

Function at 0x40f024
Capabilities:
Create directory

Disassembly:
push 0x20
mov eax, 0x439743
call fcn.00438ae6
mov bl, dl
mov esi, ecx
call fcn.00410c5c
movzx eax, ax
cmp eax, 0x2e
je 0x40f05e
cmp eax, 0x20
je 0x40f05e
push 0
mov ecx, esi
call fcn.0040126f
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov edi, eax
test edi, edi
jne 0x40f0a8
jmp 0x40f060
xor edi, edi
mov ecx, esi
call fcn.0040f334
test al, al
jne 0x40f0ba
lea ecx, [ebp - 0x2c]
call fcn.004021e6
and dword [ebp - 4], 0
lea edx, [ebp - 0x2c]
mov ecx, esi
call fcn.004117f2
test al, al
je 0x40f098
push 0
lea ecx, [ebp - 0x2c]
call fcn.0040126f
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov edi, eax
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x2c]
call fcn.00401e5c
test edi, edi
je 0x40f0ba
test bl, bl
je 0x40f0b6
mov edx, dword [ebp + 8]
mov ecx, esi
call fcn.0040f3be
xor eax, eax
jmp 0x40f0d2
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
push 2
pop eax
cmp ecx, eax
je 0x40f0d2
xor eax, eax
cmp ecx, 3
sete al
inc eax
call fcn.00438a95
ret 4
Function at 0x40f362
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push 0x1c
mov eax, 0x4392d7
call fcn.00438ae6
mov edi, ecx
call fcn.0040126f
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x40f3b6
lea ecx, [ebp - 0x28]
call fcn.004021e6
and dword [ebp - 4], 0
lea edx, [ebp - 0x28]
mov ecx, edi
call fcn.004117f2
test al, al
je 0x40f3ae
lea ecx, [ebp - 0x28]
call fcn.0040126f
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov esi, eax
lea ecx, [ebp - 0x28]
call fcn.00401e5c
mov eax, esi
call fcn.00438a95
ret

Function at 0x40f3be
Capabilities:
Set file attributes

Disassembly:
push 0x1c
mov eax, 0x4392d7
call fcn.00438ae6
mov esi, edx
mov edi, ecx
push esi
call fcn.0040126f
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
setne bl
test eax, eax
jne 0x40f41b
lea ecx, [ebp - 0x28]
call fcn.004021e6
and dword [ebp - 4], 0
lea edx, [ebp - 0x28]
mov ecx, edi
call fcn.004117f2
test al, al
je 0x40f413
push esi
lea ecx, [ebp - 0x28]
call fcn.0040126f
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
setne bl
lea ecx, [ebp - 0x28]
call fcn.00401e5c
mov al, bl
call fcn.00438a95
ret
Function at 0x40fa23
Capabilities:
Check if file exists
Enumerate files on windows

Disassembly:
push 0x270
mov eax, 0x439ef0
call fcn.00438ae6
mov ebx, edx
mov esi, ecx
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x27c]
push eax
cmp esi, 0xffffffff
jne 0x40fac4
mov ecx, ebx
call fcn.0040126f
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x40fae0
lea ecx, [ebp - 0x2c]
call fcn.004021e6
and dword [ebp - 4], 0
lea edx, [ebp - 0x2c]
mov ecx, ebx
call fcn.004117f2
test al, al
je 0x40fa90
lea eax, [ebp - 0x27c]
push eax
lea ecx, [ebp - 0x2c]
call fcn.0040126f
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, eax
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x2c]
call fcn.00401e5c
cmp esi, 0xffffffff
jne 0x40fae0
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x40faba
cmp eax, 3
je 0x40faba
cmp eax, 0x12
je 0x40faba
mov al, 1
jmp 0x40fabc
xor al, al
mov byte [edi + 0x5c], al
jmp 0x40fb93
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x40fae0
or esi, 0xffffffff
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x12
setne al
jmp 0x40fabc
push ebx
mov ecx, edi
call fcn.0040335d
lea eax, [ebp - 0x250]
push eax
lea ecx, [ebp - 0x2c]
call fcn.00401d16
lea edx, [ebp - 0x2c]
mov dword [ebp - 4], 1
mov ecx, edi
call fcn.00410e56
lea ecx, [ebp - 0x2c]
call fcn.00401e5c
mov ecx, dword [ebp - 0x260]
xor eax, eax
add eax, dword [ebp - 0x25c]
mov dword [edi + 0x18], eax
mov eax, dword [ebp - 0x27c]
adc ecx, 0
mov dword [edi + 0x20], eax
mov eax, dword [ebp - 0x278]
mov dword [edi + 0x1c], ecx
mov ecx, dword [ebp - 0x274]
mov dword [edi + 0x40], eax
mov eax, dword [ebp - 0x270]
mov dword [edi + 0x44], ecx
mov ecx, dword [ebp - 0x26c]
mov dword [edi + 0x48], eax
mov eax, dword [ebp - 0x268]
mov dword [edi + 0x4c], ecx
mov ecx, dword [ebp - 0x264]
mov dword [edi + 0x50], eax
lea eax, [ebp - 0x268]
mov dword [edi + 0x54], ecx
lea ecx, [edi + 0x28]
push eax
call fcn.004178d0
lea eax, [ebp - 0x278]
push eax
lea ecx, [edi + 0x30]
call fcn.004178d0
lea eax, [ebp - 0x270]
push eax
lea ecx, [edi + 0x38]
call fcn.004178d0
and dword [edi + 0x58], 0
mov eax, esi
call fcn.00438a95
ret 4

Function at 0x410035
Capabilities:
Hash data using crc32b

Disassembly:
mov ecx, dword [esp + 4]
push edi
xor edi, edi
test ecx, ecx
je 0x41006c
push esi
mov esi, dword [esp + 0x10]
test esi, esi
je 0x41006b
mov eax, esi
mov edx, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
sar edx, 0x1f
and eax, ecx
shr esi, 1
and edx, 0x4c11db7
add ecx, ecx
xor edi, eax
xor ecx, edx
jne 0x410045
pop esi
mov eax, edi
pop edi
ret 8
Function at 0x410470
Capabilities:
Connect to wmi namespace via wbemlocator
Reference wmi statements

Disassembly:
push 0x2c
mov eax, 0x439fdd
call fcn.00438ab3
lea eax, [ebp - 0x14]
xor ebx, ebx
push eax
push 0x43c8a0
push 1
push ebx
push 0x43c8b0
mov dword [ebp - 0x14], ebx
call dword [sym.imp.ole32.dll_CoCreateInstance]
test eax, eax
js 0x41065f
mov eax, dword [ebp - 0x14]
lea ecx, [ebp - 0x24]
mov dword [ebp - 0x10], ebx
push 0x442948
mov eax, dword [eax]
mov esi, dword [eax + 0xc]
call fcn.0041080e
mov ecx, eax
mov dword [ebp - 4], ebx
call fcn.00410856
lea ecx, [ebp - 0x10]
push ecx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push eax
push dword [ebp - 0x14]
mov ecx, esi
call dword [0x43c270]
call esi
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x24]
mov esi, eax
call fcn.004107cb
test esi, esi
js 0x41064c
push ebx
push ebx
push 3
push 3
push ebx
push ebx
push 0xa
push dword [ebp - 0x10]
call dword [sym.imp.ole32.dll_CoSetProxyBlanket]
test eax, eax
mov eax, dword [ebp - 0x10]
js 0x41063c
mov dword [ebp - 0x1c], ebx
lea ecx, [ebp - 0x28]
mov eax, dword [eax]
push str.SELECT__FROM_Win32_OperatingSystem
mov edi, dword [eax + 0x50]
call fcn.00410711
mov ecx, eax
mov dword [ebp - 4], 1
call fcn.00410856
push 0x442984
lea ecx, [ebp - 0x24]
mov esi, eax
call fcn.00410711
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.00410856
lea ecx, [ebp - 0x1c]
push ecx
push ebx
push 0x30
push esi
push eax
push dword [ebp - 0x10]
mov ecx, edi
call dword [0x43c270]
call edi
lea ecx, [ebp - 0x24]
mov esi, eax
call fcn.004107cb
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.004107cb
test esi, esi
js 0x410639
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x410639
lea ecx, [ebp - 0x20]
mov dword [ebp - 0x18], ebx
push ecx
lea ecx, [ebp - 0x18]
mov dword [ebp - 0x20], ebx
mov esi, dword [eax]
push ecx
push 1
push 0xffffffffffffffff
mov ecx, dword [esi + 0x10]
push eax
call dword [0x43c270]
call dword [esi + 0x10]
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x4105fc
cmp dword [ebp - 0x20], ebx
jbe 0x4105fc
mov esi, dword [eax]
lea ecx, [ebp - 0x38]
push ebx
push ebx
push ecx
mov ecx, dword [esi + 0x10]
push ebx
push 0x442988
push eax
call dword [0x43c270]
call dword [esi + 0x10]
mov ecx, dword [ebp - 0x30]
call fcn.004106e4
test eax, eax
lea eax, [ebp - 0x38]
push eax
setne bl
call dword [sym.imp.OLEAUT32.dll_VariantCopy]
mov eax, dword [ebp - 0x18]
push eax
mov ecx, dword [eax]
mov esi, dword [ecx + 8]
mov ecx, esi
call dword [0x43c270]
call esi
mov eax, dword [ebp - 0x10]
push eax
mov ecx, dword [eax]
mov esi, dword [ecx + 8]
mov ecx, esi
call dword [0x43c270]
call esi
mov eax, dword [ebp - 0x14]
push eax
mov ecx, dword [eax]
mov esi, dword [ecx + 8]
mov ecx, esi
call dword [0x43c270]
call esi
mov ecx, dword [ebp - 0x1c]
push ecx
mov edx, dword [ecx]
mov esi, dword [edx + 8]
mov ecx, esi
call dword [0x43c270]
call esi
mov al, bl
jmp 0x410661
mov eax, dword [ebp - 0x10]
mov ecx, dword [eax]
push eax
mov esi, dword [ecx + 8]
mov ecx, esi
call dword [0x43c270]
call esi
mov eax, dword [ebp - 0x14]
push eax
mov ecx, dword [eax]
mov esi, dword [ecx + 8]
mov ecx, esi
call dword [0x43c270]
call esi
xor al, al
call fcn.00438a81
ret