joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40848e
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
and dword [ebp - 8], 0
cmp dword [ebp + 0x10], 0
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov edx, ebx
je 0x408662
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0x1f
sar ecx, 5
lea esi, [eax + eax*8]
lea edi, [ecx*4 + 0x413680]
mov eax, dword [edi]
shl esi, 2
add eax, esi
mov cl, byte [eax + 4]
test cl, 2
jne 0x408662
test cl, 0x48
je 0x4084f9
cmp byte [eax + 5], 0xa
je 0x4084f9
mov eax, dword [edi]
mov al, byte [eax + esi + 5]
dec dword [ebp + 0x10]
mov byte [ebx], al
mov eax, dword [edi]
lea edx, [ebx + 1]
mov dword [ebp - 8], 1
mov byte [eax + esi + 5], 0xa
push 0
lea eax, [ebp - 0xc]
push eax
push dword [ebp + 0x10]
mov eax, dword [edi]
push edx
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x40854b
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop esi
cmp eax, esi
jne 0x408533
call fcn.0040551d
mov dword [eax], 9
call fcn.00405526
mov dword [eax], esi
jmp 0x408543
cmp eax, 0x6d
je 0x408662
push eax
call fcn.0040552f
pop ecx
or eax, 0xffffffff
jmp 0x408664
mov eax, dword [ebp - 0xc]
mov ecx, dword [edi]
add dword [ebp - 8], eax
test byte [ecx + esi + 4], 0x80
je 0x40865d
test eax, eax
je 0x408572
cmp byte [ebx], 0xa
jne 0x408572
mov eax, ecx
lea eax, [eax + esi + 4]
or byte [eax], 4
jmp 0x40857b
mov eax, dword [edi]
lea eax, [eax + esi + 4]
and byte [eax], 0xfb
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp - 8]
add ecx, eax
cmp eax, ecx
mov dword [ebp + 0x10], eax
mov dword [ebp - 8], ecx
jae 0x408657
mov eax, dword [ebp + 0x10]
mov al, byte [eax]
cmp al, 0x1a
je 0x408647
cmp al, 0xd
je 0x4085ad
mov byte [ebx], al
inc ebx
inc dword [ebp + 0x10]
jmp 0x408639
dec ecx
cmp dword [ebp + 0x10], ecx
jae 0x4085c7
mov eax, dword [ebp + 0x10]
inc eax
cmp byte [eax], 0xa
jne 0x4085c2
add dword [ebp + 0x10], 2
jmp 0x40861b
mov dword [ebp + 0x10], eax
jmp 0x408635
inc dword [ebp + 0x10]
push 0
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 1]
push eax
mov eax, dword [edi]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4085ef
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x408635
cmp dword [ebp - 0xc], 0
je 0x408635
mov eax, dword [edi]
test byte [eax + esi + 4], 0x48
je 0x408610
mov al, byte [ebp - 1]
cmp al, 0xa
je 0x40861b
mov byte [ebx], 0xd
mov ecx, dword [edi]
mov byte [ecx + esi + 5], al
jmp 0x408638
cmp ebx, dword [ebp + 0xc]
jne 0x408620
cmp byte [ebp - 1], 0xa
jne 0x408620
mov byte [ebx], 0xa
jmp 0x408638
push 1
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00408fcb
add esp, 0xc
cmp byte [ebp - 1], 0xa
je 0x408639
mov byte [ebx], 0xd
inc ebx
mov ecx, dword [ebp - 8]
cmp dword [ebp + 0x10], ecx
jb 0x408591
jmp 0x408657
mov eax, dword [edi]
test byte [eax + esi + 4], 0x40
jne 0x408657
lea esi, [eax + esi + 4]
or byte [esi], 2
sub ebx, dword [ebp + 0xc]
mov dword [ebp - 8], ebx
mov eax, dword [ebp - 8]
jmp 0x408664
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4090ea
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x8c]
sub esp, 0x10c
mov eax, dword [0x4127d8]
mov ecx, dword [ebp + 0x94]
push ebx
push esi
mov dword [ebp + 0x88], eax
xor edx, edx
push edi
xor eax, eax
cmp ecx, dword [eax*8 + 0x4127e0]
je 0x40911f
inc eax
cmp eax, 0x13
jb 0x409110
mov esi, eax
shl esi, 3
cmp ecx, dword [esi + 0x4127e0]
jne 0x409245
mov eax, dword [0x412fc8]
cmp eax, 1
je 0x40921d
cmp eax, edx
jne 0x40914f
cmp dword [0x41242c], 1
je 0x40921d
cmp ecx, 0xfc
je 0x409245
push 0x104
lea eax, [ebp - 0x80]
push eax
push edx
mov byte [ebp + 0x84], dl
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x409185
lea eax, [ebp - 0x80]
push str._program_name_unknown_
push eax
call fcn.00404df0
pop ecx
pop ecx
lea edi, [ebp - 0x80]
mov eax, edi
push eax
call fcn.00405100
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x4091b9
mov eax, edi
push eax
call fcn.00405100
mov edi, eax
lea eax, [ebp - 0x80]
sub eax, 0x3b
push 3
add edi, eax
push 0x40fe98
push edi
call fcn.00404aa0
add esp, 0x10
push edi
call fcn.00405100
push dword [esi + 0x4127e4]
mov ebx, eax
call fcn.00405100
lea eax, [ebx + eax + 0x1c]
pop ecx
add eax, 3
pop ecx
and eax, 0xfffffffc
call fcn.00404db0
mov ebx, esp
push str.Runtime_Error__n_nProgram:
push ebx
call fcn.00404df0
push edi
push ebx
call fcn.00404e00
push 0x40fe78
push ebx
call fcn.00404e00
push dword [esi + 0x4127e4]
push ebx
call fcn.00404e00
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebx
call fcn.0040b686
add esp, 0x2c
jmp 0x409245
push edx
lea eax, [ebp + 0x94]
push eax
lea esi, [esi + 0x4127e4]
push dword [esi]
call fcn.00405100
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
lea esp, [ebp - 0x8c]
mov ecx, dword [ebp + 0x88]
call fcn.00408fbd
pop edi
pop esi
pop ebx
add ebp, 0x8c
leave
ret
Function at 0x40997e
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, dword [esi + 8]
test bl, 3
jne 0x4099ac
mov eax, dword fs:[0x18]
mov dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 8]
cmp ebx, ecx
mov dword [ebp - 4], ecx
jb 0x4099b3
cmp ebx, dword [eax + 4]
jae 0x4099b3
xor eax, eax
jmp 0x409ba3
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x4099c4
xor eax, eax
inc eax
jmp 0x409ba2
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x4099da
cmp ecx, edx
jae 0x409b1f
cmp dword [eax + 4], 0
je 0x4099e3
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x4099cb
cmp dword [ebp + 8], 0
je 0x409a05
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x409b1f
cmp eax, esi
jae 0x409b1f
mov eax, dword [0x413260]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x409a2a
cmp dword [esi*4 + 0x413268], edi
je 0x409b23
inc esi
cmp esi, eax
jl 0x409a18
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x409b9f
cmp dword [ebp - 8], 0x1000000
jne 0x409b9f
test byte [ebp - 0xc], 0xcc
je 0x409aa8
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x409b9f
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x409b9f
cmp word [eax + 0x18], 0x10b
jne 0x409b9f
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x409b9f
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x409aa8
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x409aa8
test byte [ecx + 0x27], 0x80
jne 0x409b1f
push 1
push 0x4132a8
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
test eax, eax
jne 0x4099bc
mov ecx, dword [0x413260]
test ecx, ecx
mov edx, ecx
jle 0x409adc
lea eax, [ecx*4 + 0x413264]
cmp dword [eax], edi
je 0x409adc
dec edx
sub eax, 4
test edx, edx
jg 0x409ad0
test edx, edx
jne 0x409b0d
push 0xf
pop ebx
cmp ecx, ebx
jg 0x409ae9
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x409b01
lea eax, [edx*4 + 0x413268]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x409aef
cmp ecx, 0x10
jge 0x409b0d
inc ecx
mov dword [0x413260], ecx
push 0
push 0x4132a8
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
jmp 0x4099bc
xor eax, eax
jmp 0x409ba2
test esi, esi
jle 0x4099bc
mov ebx, dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push 1
push 0x4132a8
call ebx
test eax, eax
jne 0x4099bc
cmp dword [esi*4 + 0x413268], edi
je 0x409b79
mov eax, dword [0x413260]
lea esi, [eax - 1]
test esi, esi
jl 0x409b67
cmp dword [esi*4 + 0x413268], edi
je 0x409b63
dec esi
jns 0x409b57
test esi, esi
jge 0x409b77
cmp eax, 0x10
jge 0x409b72
inc eax
mov dword [0x413260], eax
lea esi, [eax - 1]
jmp 0x409b79
je 0x409b91
xor ecx, ecx
test esi, esi
jl 0x409b91
lea eax, [ecx*4 + 0x413268]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x409b7f
push 0
push 0x4132a8
call ebx
jmp 0x4099bc
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x40ad76
Capabilities:
Set environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 8]
push ebx
xor ebx, ebx
cmp eax, ebx
push edi
mov dword [ebp - 0x10], ebx
jne 0x40ad8f
or eax, 0xffffffff
jmp 0x40adf0
push esi
mov esi, dword [eax]
cmp esi, ebx
mov dword [ebp - 4], esi
je 0x40adec
push 0x3d
push esi
call fcn.0040bf9f
cmp eax, ebx
pop ecx
pop ecx
mov dword [ebp - 0xc], eax
je 0x40adec
cmp esi, eax
je 0x40adec
xor ecx, ecx
cmp byte [eax + 1], bl
mov eax, dword [0x412f0c]
sete cl
cmp eax, dword [0x412f10]
mov dword [ebp - 8], ecx
jne 0x40add2
mov edi, eax
call fcn.0040ad15
mov dword [0x412f0c], eax
cmp eax, ebx
jne 0x40ae2b
cmp dword [ebp + 0xc], ebx
je 0x40adf4
cmp dword [0x412f14], ebx
je 0x40adf4
call fcn.004089ec
test eax, eax
je 0x40ae2b
or eax, 0xffffffff
pop esi
pop edi
pop ebx
leave
ret
cmp dword [ebp - 8], ebx
je 0x40adfd
xor eax, eax
jmp 0x40adef
push 4
call fcn.00404292
cmp eax, ebx
pop ecx
mov dword [0x412f0c], eax
je 0x40adec
mov dword [eax], ebx
cmp dword [0x412f14], ebx
jne 0x40ae2b
push 4
call fcn.00404292
cmp eax, ebx
pop ecx
mov dword [0x412f14], eax
je 0x40adec
mov dword [eax], ebx
mov edi, dword [ebp - 0xc]
sub edi, dword [ebp - 4]
push dword [ebp - 4]
mov esi, dword [0x412f0c]
call fcn.0040acc8
mov edi, eax
cmp edi, ebx
pop ecx
jl 0x40ae8c
cmp dword [esi], ebx
je 0x40ae8c
lea esi, [esi + edi*4]
push dword [esi]
call fcn.00403ea0
cmp dword [ebp - 8], ebx
pop ecx
jne 0x40ae6f
mov eax, dword [ebp - 4]
mov dword [esi], eax
mov eax, dword [ebp + 8]
mov dword [eax], ebx
jmp 0x40aecd
mov eax, dword [esi + 4]
mov dword [esi], eax
inc edi
add esi, 4
cmp dword [esi], ebx
jne 0x40ae66
mov eax, edi
shl eax, 2
push eax
push dword [0x412f0c]
call fcn.00409cf5
cmp eax, ebx
pop ecx
pop ecx
je 0x40aecd
jmp 0x40aec8
cmp dword [ebp - 8], ebx
jne 0x40af38
cmp edi, ebx
jge 0x40ae9b
neg edi
lea eax, [edi*4 + 8]
push eax
push dword [0x412f0c]
call fcn.00409cf5
cmp eax, ebx
pop ecx
pop ecx
je 0x40adec
mov edx, dword [ebp - 4]
lea ecx, [eax + edi*4]
mov dword [ecx], edx
mov dword [ecx + 4], ebx
mov ecx, dword [ebp + 8]
mov dword [ecx], ebx
mov dword [0x412f0c], eax
cmp dword [ebp + 0xc], ebx
je 0x40af22
push dword [ebp - 4]
call fcn.00405100
inc eax
inc eax
push eax
call fcn.00404292
mov esi, eax
cmp esi, ebx
pop ecx
pop ecx
je 0x40af22
push dword [ebp - 4]
push esi
call fcn.00404df0
mov eax, esi
sub eax, dword [ebp - 4]
pop ecx
add eax, dword [ebp - 0xc]
pop ecx
mov ecx, dword [ebp - 8]
mov byte [eax], bl
inc eax
neg ecx
sbb ecx, ecx
not ecx
and ecx, eax
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
test eax, eax
jne 0x40af1b
or dword [ebp - 0x10], 0xffffffff
push esi
call fcn.00403ea0
pop ecx
cmp dword [ebp - 8], ebx
je 0x40af30
push dword [ebp - 4]
call fcn.00403ea0
pop ecx
mov eax, dword [ebp - 0x10]
jmp 0x40adef
push dword [ebp - 4]
call fcn.00403ea0
mov eax, dword [ebp + 8]
pop ecx
mov dword [eax], ebx
jmp 0x40adf9
Function at 0x40b686
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x413334], ebx
push esi
push edi
jne 0x40b706
push str.user32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x40b741
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
mov dword [0x413334], eax
je 0x40b741
push str.GetActiveWindow
push edi
call esi
push str.GetLastActivePopup
push edi
mov dword [0x413338], eax
call esi
cmp dword [0x412eec], 2
mov dword [0x41333c], eax
jne 0x40b706
push str.GetUserObjectInformationA
push edi
call esi
test eax, eax
mov dword [0x413344], eax
je 0x40b706
push str.GetProcessWindowStation
push edi
call esi
mov dword [0x413340], eax
mov eax, dword [0x413340]
test eax, eax
je 0x40b74b
call eax
test eax, eax
je 0x40b732
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x413344]
test eax, eax
je 0x40b732
test byte [ebp - 8], 1
jne 0x40b74b
cmp dword [0x412ef8], 4
jb 0x40b745
or byte [ebp + 0x12], 0x20
jmp 0x40b76a
xor eax, eax
jmp 0x40b77a
or byte [ebp + 0x12], 4
jmp 0x40b76a
mov eax, dword [0x413338]
test eax, eax
je 0x40b76a
call eax
mov ebx, eax
test ebx, ebx
je 0x40b76a
mov eax, dword [0x41333c]
test eax, eax
je 0x40b76a
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x413334]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x40b788
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x100c
call fcn.00404db0
mov eax, dword [0x4127d8]
push ebx
push esi
push 1
xor esi, esi
push esi
push dword [ebp + 8]
mov dword [ebp - 4], eax
call fcn.00408fcb
or ebx, 0xffffffff
add esp, 0xc
cmp eax, ebx
mov dword [ebp - 0x1008], eax
je 0x40b8bb
push 2
push esi
push dword [ebp + 8]
call fcn.00408fcb
add esp, 0xc
cmp eax, ebx
je 0x40b8bb
push edi
mov edi, dword [ebp + 0xc]
sub edi, eax
test edi, edi
jle 0x40b85b
mov ebx, 0x1000
push ebx
lea eax, [ebp - 0x1004]
push esi
push eax
call fcn.00405010
push 0x8000
push dword [ebp + 8]
call fcn.0040c747
add esp, 0x14
mov dword [ebp - 0x100c], eax
cmp edi, ebx
mov eax, ebx
jge 0x40b811
mov eax, edi
push eax
lea eax, [ebp - 0x1004]
push eax
push dword [ebp + 8]
call fcn.004076bb
add esp, 0xc
cmp eax, 0xffffffff
je 0x40b831
sub edi, eax
test edi, edi
jg 0x40b809
jmp 0x40b849
call fcn.00405526
cmp dword [eax], 5
jne 0x40b846
call fcn.0040551d
mov dword [eax], 0xd
or esi, 0xffffffff
push dword [ebp - 0x100c]
push dword [ebp + 8]
call fcn.0040c747
pop ecx
pop ecx
jmp 0x40b8a3
jge 0x40b8a3
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.00408fcb
push dword [ebp + 8]
call fcn.0040743c
add esp, 0x10
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
mov esi, eax
neg esi
sbb esi, esi
neg esi
dec esi
cmp esi, ebx
jne 0x40b8a3
call fcn.0040551d
mov dword [eax], 0xd
call fcn.00405526
mov edi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [edi], eax
push 0
push dword [ebp - 0x1008]
push dword [ebp + 8]
call fcn.00408fcb
add esp, 0xc
mov eax, esi
pop edi
jmp 0x40b8bd
mov eax, ebx
mov ecx, dword [ebp - 4]
pop esi
pop ebx
call fcn.00408fbd
leave
ret
Function at 0x40bad5
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
push ebx
push esi
push edi
push 4
pop eax
call fcn.00404db0
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x40bb70
mov ebx, dword [ebp - 0x24]
lea eax, [ebp - 0x4c]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov ecx, dword [ebp - 0x48]
mov eax, dword [0x412eec]
lea edi, [ecx - 1]
not edi
and edi, esi
sub edi, ecx
mov esi, eax
dec esi
neg esi
sbb esi, esi
and esi, 0xfffffff1
add esi, 0x11
imul esi, ecx
add esi, ebx
cmp edi, esi
mov dword [ebp - 8], ecx
jb 0x40bb70
cmp eax, 1
je 0x40bb91
mov dword [ebp - 4], ebx
mov ebx, 0x1000
push 0x1c
lea eax, [ebp - 0x28]
push eax
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x40bb70
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x40bb3d
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x40bb6c
xor eax, eax
inc eax
jmp 0x40bbb0
cmp edi, eax
jae 0x40bb74
xor eax, eax
jmp 0x40bbb0
cmp eax, esi
jae 0x40bb7b
mov dword [ebp - 4], esi
push 4
push ebx
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov eax, dword [0x412eec]
jmp 0x40bb94
mov dword [ebp - 4], edi
dec eax
neg eax
sbb eax, eax
and eax, 0x103
lea ecx, [ebp - 0xc]
push ecx
inc eax
push eax
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea esp, [ebp - 0x58]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x40ce5f
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x40ce7f
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0040552f
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x40cea2
test byte [esp + 8], 2
je 0x40cea2
call fcn.0040551d
mov dword [eax], 0xd
call fcn.00405526
mov dword [eax], 5
jmp 0x40ce7b
xor eax, eax
ret

Function at 0x40d213
Capabilities:
Get common file path

Disassembly:
push 0x120
push 0x4108b0
call fcn.00406738
mov eax, dword [0x4127d8]
mov dword [ebp - 0x1c], eax
lea edi, [ebp - 0x124]
and dword [ebp - 0x128], 0
mov eax, edi
push eax
push 0x105
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
mov esi, eax
mov dword [ebp - 0x12c], esi
cmp esi, 0x104
jle 0x40d2b7
and dword [ebp - 4], 0
lea eax, [esi + 1]
add eax, 3
and eax, 0xfffffffc
call fcn.00404db0
mov dword [ebp - 0x18], esp
mov edi, esp
mov dword [ebp - 0x130], edi
jmp 0x40d2a4
or dword [ebp - 4], 0xffffffff
test esi, esi
je 0x40d2b7
push edi
inc esi
push esi
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
mov esi, eax
xor ebx, ebx
test esi, esi
je 0x40d2d2
cmp byte [edi + 1], 0x3a
jne 0x40d2d2
movzx eax, byte [edi]
push eax
call fcn.0040d9cf
pop ecx
mov ebx, eax
sub ebx, 0x40
cmp dword [ebp - 0x128], 0
je 0x40d2e2
push edi
call fcn.00403ea0
pop ecx
mov eax, ebx
lea esp, [ebp - 0x13c]
mov ecx, dword [ebp - 0x1c]
call fcn.00408fbd
call fcn.00406773
ret
Function at 0x40d79e
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
test eax, eax
je 0x40d7cc
add al, 0x40
mov byte [ebp + 8], al
lea eax, [ebp + 8]
push eax
mov byte [ebp + 9], 0x3a
mov byte [ebp + 0xa], 0x5c
mov byte [ebp + 0xb], 0
call dword [sym.imp.KERNEL32.dll_GetDriveTypeA]
test eax, eax
je 0x40d7d1
cmp eax, 1
je 0x40d7d1
xor eax, eax
inc eax
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x40d7d5
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10c
mov eax, dword [0x4127d8]
push ebx
mov ebx, dword [ebp + 8]
test ebx, ebx
mov dword [ebp - 4], eax
je 0x40d84d
push ebx
call fcn.0040d79e
test eax, eax
pop ecx
jne 0x40d81c
call fcn.00405526
mov dword [eax], 0xf
call fcn.0040551d
mov dword [eax], 0xd
xor eax, eax
mov ecx, dword [ebp - 4]
pop ebx
call fcn.00408fbd
leave
ret
lea eax, [ebp - 0x10c]
push eax
lea eax, [ebp - 0x108]
push eax
push 0x104
lea eax, [ebp + 8]
add bl, 0x40
push eax
mov byte [ebp + 8], bl
mov byte [ebp + 9], 0x3a
mov byte [ebp + 0xa], 0x2e
mov byte [ebp + 0xb], 0
call dword [sym.imp.KERNEL32.dll_GetFullPathNameA]
jmp 0x40d85f
lea eax, [ebp - 0x108]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
test eax, eax
je 0x40d80f
inc eax
cmp eax, 0x104
ja 0x40d80f
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jne 0x40d897
cmp eax, dword [ebp + 0x10]
jg 0x40d87a
mov eax, dword [ebp + 0x10]
push eax
call fcn.00404292
pop ecx
mov ecx, eax
test ecx, ecx
jne 0x40d8ac
call fcn.0040551d
mov dword [eax], 0xc
jmp 0x40d80f
cmp eax, dword [ebp + 0x10]
jle 0x40d8ac
call fcn.0040551d
mov dword [eax], 0x22
jmp 0x40d80f
lea eax, [ebp - 0x108]
push eax
push ecx
call fcn.00404df0
pop ecx
pop ecx
jmp 0x40d811
Function at 0x1a4250
Capabilities:
Hash data using djb2

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x10
xor eax, eax
cmp dword [esp + 0x24], 0
je 0x1a4340
mov ebx, dword [esp + 0x28]
test ebx, ebx
je 0x1a4340
mov ebp, dword [esp + 0x2c]
test ebp, ebp
je 0x1a429a
mov ecx, 0x1505
xor edi, edi
nop
movzx edx, byte [ebx + edi]
test edx, edx
je 0x1a42a1
mov esi, ecx
shl esi, 5
add esi, ecx
add esi, edx
inc edi
mov ecx, esi
cmp ebp, edi
jne 0x1a4280
jmp 0x1a42a3
mov esi, 0x1505
jmp 0x1a42a3
mov esi, ecx
mov ecx, dword [esp + 0x24]
mov edx, dword [ecx + 0x20]
lea ebx, [edx - 1]
mov dword [esp + 8], edx
sub edx, 1
mov dword [esp + 0xc], edx
jb 0x1a4340
and ebx, esi
mov eax, dword [ecx + 4]
mov dword [esp + 4], eax
xor edi, edi
mov edx, ebx
mov dword [esp], ebx
jmp 0x1a42e1
mov eax, edi
xor eax, 1
and edi, 1
lea edi, [eax + edi*2]
cmp edi, dword [esp + 8]
jae 0x1a433e
lea eax, [edi + edx]
and eax, dword [esp + 0xc]
mov ebx, dword [esp + 4]
mov ebp, dword [ebx + eax*4]
cmp ebp, 0xffffffff
je 0x1a433e
mov eax, dword [ecx + 8]
cmp dword [eax + ebp*4], esi
jne 0x1a42d0
mov eax, dword [ecx + 0xc]
mov ebx, dword [eax + ebp*4]
push ebx
call fcn.001ac770
mov edx, dword [esp + 4]
mov ecx, dword [esp + 0x28]
add esp, 4
cmp eax, dword [esp + 0x2c]
jne 0x1a42d0
push dword [esp + 0x2c]
push ebx
push dword [esp + 0x30]
call fcn.001ac790
mov edx, dword [esp + 0xc]
mov ecx, dword [esp + 0x30]
add esp, 0xc
test eax, eax
jne 0x1a42d0
mov eax, dword [ecx + 0x10]
mov eax, dword [eax + ebp*4]
jmp 0x1a4340
xor eax, eax
add esp, 0x10
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x1a48a0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
push ebx
push edi
push esi
push eax
xor eax, eax
cmp dword [esp + 0x18], 0
je 0x1a4ad8
cmp dword [esp + 0x1c], 0
jle 0x1a4a7f
mov eax, dword [esp + 0x1c]
mov edx, dword [esp + 0x18]
add eax, edx
mov dword [esp], eax
jmp 0x1a48f5
cmp esi, 0xc0
jne 0x1a4ad6
and eax, 0x1ff800
cmp eax, 0xd800
mov eax, dword [esp]
je 0x1a4ad6
add edx, ebp
cmp edx, eax
jae 0x1a4a7f
movzx ebx, byte [edx]
cmp ebx, 0xf4
ja 0x1a4ad6
mov ecx, ebx
and cl, 0xfe
cmp cl, 0xc0
je 0x1a4ad6
mov ecx, ebx
and ecx, 0xffffffc0
cmp ecx, 0x80
je 0x1a4ad6
mov ebp, 1
test bl, bl
jns 0x1a48eb
mov esi, ebx
and esi, 0xffffffe0
cmp esi, 0xc0
jne 0x1a4975
movzx ecx, byte [edx + 1]
mov edi, ecx
xor edi, 0xffffff3f
mov ebp, ecx
or ebp, 0xc0
and ebp, edi
cmp ebp, 0x80
jne 0x1a4ad6
and ebx, 0x1f
shl ebx, 6
mov edi, ecx
not edi
or edi, 0x3f
lea eax, [ecx + edi]
inc eax
or eax, ebx
mov ebp, 2
jmp 0x1a49c7
mov ecx, ebx
and ecx, 0xfffffff0
cmp ecx, 0xe0
jne 0x1a49d9
movzx ecx, byte [edx + 1]
mov edi, ecx
and edi, 0xffffffc0
cmp edi, 0x80
jne 0x1a4ad6
movzx edi, byte [edx + 2]
mov ebp, edi
and ebp, 0xffffffc0
cmp ebp, 0x80
jne 0x1a4ad6
shl ebx, 0xc
and ecx, 0x3f
shl ecx, 6
or ecx, ebx
and edi, 0x3f
lea eax, [edi + ecx]
add eax, 0xfff20000
mov ebp, 3
xor ebx, ebx
cmp eax, 0x80
jae 0x1a4a56
jmp 0x1a4ad6
mov ecx, ebx
and ecx, 0xfffffff8
cmp ecx, 0xf0
jne 0x1a4ad6
movzx ebp, byte [edx + 1]
mov ecx, ebp
and ecx, 0xffffffc0
cmp ecx, 0x80
jne 0x1a4ad6
movzx ecx, byte [edx + 2]
mov edi, ecx
and edi, 0xffffffc0
cmp edi, 0x80
jne 0x1a4ad6
movzx eax, byte [edx + 3]
mov edi, eax
and edi, 0xffffffc0
cmp edi, 0x80
jne 0x1a4ad6
and ebx, 7
shl ebx, 0xc
and ebp, 0x3f
shl ebp, 6
or ebp, ebx
and ecx, 0x3f
or ecx, ebp
shl ecx, 6
and eax, 0x3f
or eax, ecx
mov bl, 1
mov ebp, 4
cmp eax, 0x80
jb 0x1a4ad6
cmp eax, 0x7ff
jbe 0x1a48cc
cmp eax, 0xffff
ja 0x1a4a72
test bl, bl
je 0x1a48d8
jmp 0x1a4ad6
cmp eax, 0x10ffff
jbe 0x1a48d8
jmp 0x1a4ad6
mov edi, dword [esp + 0x1c]
lea eax, [edi + 1]
push eax
call dword [0x1ea008]
add esp, 4
test eax, eax
je 0x1a4ad6
mov esi, eax
mov byte [eax + edi], 0
push edi
push dword [esp + 0x1c]
push eax
call fcn.001ac660
add esp, 0xc
push 0x10
call dword [0x1ea008]
add esp, 4
test eax, eax
je 0x1a4acc
mov dword [eax], 0
mov dword [eax + 4], 2
mov dword [eax + 8], esi
mov dword [eax + 0xc], edi
jmp 0x1a4ad8
push esi
call dword [0x1ea004]
add esp, 4
xor eax, eax
add esp, 4
pop esi
pop edi
pop ebx
pop ebp
ret