joyce8/EMBER2024-capa huggingface dataset:
Function at 0x408c9a
Capabilities:
Move file

Disassembly:
mov eax, 0x42ed93
call fcn.0041c188
mov eax, 0x5024
call fcn.0041c260
push ebx
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x4030]
push edi
mov ebx, 0x800
push ebx
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetLongPathNameW]
test eax, eax
je 0x408e59
cmp eax, ebx
jae 0x408e59
push ebx
lea eax, [ebp - 0x5030]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetShortPathNameW]
test eax, eax
je 0x408e59
cmp eax, ebx
jae 0x408e59
lea eax, [ebp - 0x4030]
push eax
call fcn.0040b1f6
mov dword [ebp + 8], eax
lea eax, [ebp - 0x5030]
push eax
call fcn.0040b1f6
mov edi, eax
xor ebx, ebx
cmp word [edi], bx
je 0x408e59
push edi
push dword [ebp + 8]
call fcn.004100ca
test eax, eax
je 0x408e59
push edi
push esi
call fcn.0040b1f6
push eax
call fcn.004100ca
test eax, eax
jne 0x408e59
mov word [ebp - 0x100c], ax
mov edi, ebx
test ax, ax
jne 0x408dbb
push 0x800
push esi
lea eax, [ebp - 0x100c]
push eax
call fcn.0040e831
push edi
push str.rtmp_d
push 0x800
lea eax, [ebp - 0x100c]
push eax
call fcn.0040b1f6
push eax
call fcn.00403ce0
add esp, 0x10
lea eax, [ebp - 0x100c]
push eax
call fcn.00409871
test al, al
je 0x408da0
xor eax, eax
mov word [ebp - 0x100c], ax
jmp 0x408da7
mov ax, word [ebp - 0x100c]
add edi, 0x7b
cmp edi, 0x2710
jl 0x408d4e
test ax, ax
je 0x408e59
mov edi, 0x800
lea eax, [ebp - 0x3030]
push edi
push esi
push eax
call fcn.0040e831
push edi
push dword [ebp + 8]
lea eax, [ebp - 0x3030]
push eax
call fcn.0040b265
mov edi, dword [sym.imp.KERNEL32.dll_MoveFileW]
lea eax, [ebp - 0x100c]
push eax
lea eax, [ebp - 0x3030]
push eax
call edi
test eax, eax
je 0x408e59
lea ecx, [ebp - 0x2030]
call fcn.00408e6e
push esi
mov dword [ebp - 4], ebx
call fcn.00409871
test al, al
jne 0x408e20
push 0x12
push esi
lea ecx, [ebp - 0x2030]
call fcn.00408f5e
mov bl, al
lea eax, [ebp - 0x3030]
push eax
lea eax, [ebp - 0x100c]
push eax
call edi
test bl, bl
je 0x408e4a
lea ecx, [ebp - 0x2030]
call fcn.00408f10
lea ecx, [ebp - 0x2030]
call fcn.0040905a
lea ecx, [ebp - 0x2030]
call fcn.00408ea4
mov al, 1
jmp 0x408e5b
xor al, al
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret 4
Function at 0x409083
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, ecx
cmp dword [esi + 0xc], 1
jne 0x40909c
push 0xfffffffffffffff6
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov dword [esi + 4], eax
push 0
lea eax, [ebp - 4]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x40910f
mov ecx, esi
call fcn.0040918a
test al, al
je 0x4090d7
mov eax, 0x4e20
cmp dword [ebp + 0xc], eax
jbe 0x4090d7
push eax
push dword [ebp + 8]
mov ecx, esi
call fcn.00409083
jmp 0x409112
cmp dword [esi + 0xc], 1
jne 0x4090ec
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x6d
jne 0x4090ec
xor eax, eax
jmp 0x409112
cmp dword [esi + 0xc], 0
jne 0x40910a
mov ebx, 0x8000
cmp dword [ebp + 0xc], ebx
jbe 0x40910a
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x21
jne 0x40910a
push ebx
jmp 0x4090cb
or eax, 0xffffffff
jmp 0x409112
mov eax, dword [ebp - 4]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4091ad
Capabilities:
Check if file exists

Disassembly:
mov eax, 0x1008
call fcn.0041c260
push ebx
mov ebx, dword [esp + 0x1014]
xor edx, edx
push ebp
push edi
mov edi, ecx
mov dword [edi + 0x1020], edx
cmp byte [edi + 0x1c], dl
jne 0x4091d7
mov cl, dl
test bl, 4
je 0x4091d9
mov cl, 1
mov eax, ebx
shr eax, 1
push esi
and al, 1
movzx esi, al
neg esi
sbb esi, esi
and esi, 0xc0000000
add esi, 0x80000000
test bl, 1
je 0x4091fe
or esi, 0x40000000
shr ebx, 3
not ebx
and ebx, 1
test cl, cl
je 0x40920d
or ebx, 2
xor eax, eax
cmp byte [edi + 0x15], al
push edx
setne al
dec eax
and eax, 0x8000000
push eax
push 3
push edx
push ebx
push esi
push dword [esp + 0x1034]
mov dword [esp + 0x30], eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebp, eax
cmp ebp, 0xffffffff
jne 0x40929c
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esp + 0x10], eax
lea eax, [esp + 0x18]
push 0x800
push eax
push dword [esp + 0x1024]
call fcn.0040ac3f
test al, al
je 0x40928b
push 0
push dword [esp + 0x18]
lea eax, [esp + 0x20]
push 3
push 0
push ebx
push esi
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebp, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
jne 0x409286
mov dword [esp + 0x10], eax
cmp ebp, 0xffffffff
jne 0x40929c
cmp dword [esp + 0x10], 2
jne 0x40929c
mov dword [edi + 0x1020], 1
xor eax, eax
cmp ebp, 0xffffffff
mov byte [edi + 0x12], al
setne bl
mov dword [edi + 0xc], eax
mov byte [edi + 0x10], al
pop esi
test bl, bl
je 0x4092ca
push 0x800
push dword [esp + 0x101c]
lea ecx, [edi + 0x1e]
mov dword [edi + 4], ebp
push ecx
call fcn.0040e831
pop edi
pop ebp
mov al, bl
pop ebx
add esp, 0x1008
ret 8
Function at 0x409637
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, dword [esp + 0xc]
push edi
mov edi, ecx
test ebp, ebp
jne 0x40964a
mov al, 1
jmp 0x40973b
cmp dword [edi + 0xc], 1
jne 0x40965b
push 0xfffffffffffffff5
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov dword [edi + 4], eax
push ebx
push esi
and dword [esp + 0x18], 0
xor bl, bl
cmp dword [edi + 0xc], 0
je 0x4096b0
xor esi, esi
test ebp, ebp
je 0x4096d2
mov eax, ebp
sub eax, esi
cmp eax, 0x4000
jb 0x409680
mov eax, 0x4000
push 0
lea ecx, [esp + 0x1c]
push ecx
push eax
mov eax, dword [esp + 0x20]
add eax, esi
push eax
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_WriteFile]
lea ebx, [eax - 1]
neg ebx
sbb bl, bl
add bl, 1
je 0x4096d2
add esi, 0x4000
cmp esi, ebp
jb 0x409670
jmp 0x4096ce
push 0
lea eax, [esp + 0x1c]
push eax
push ebp
push dword [esp + 0x20]
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_WriteFile]
dec eax
neg eax
sbb al, al
inc al
mov bl, al
test bl, bl
jne 0x409733
cmp byte [edi + 0x14], 0
je 0x409733
cmp dword [edi + 0xc], 0
jne 0x409733
push 0
lea eax, [edi + 0x1e]
mov ecx, 0x43cbf8
push eax
call fcn.004069a3
test al, al
je 0x409723
cmp dword [esp + 0x18], ebp
jae 0x40965d
cmp dword [esp + 0x18], 0
jbe 0x40965d
mov esi, dword [edi]
mov ecx, edi
push 0
call dword [esi + 0x10]
sub eax, dword [esp + 0x1c]
mov ecx, edi
sbb edx, 0
push edx
push eax
call dword [esi + 0xc]
jmp 0x40965d
lea eax, [edi + 0x1e]
mov ecx, 0x43cbf8
push eax
push 0
call fcn.00406b9d
pop esi
mov al, bl
mov byte [edi + 8], 1
pop ebx
pop edi
pop ebp
ret 8

Function at 0x409885
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041c260
push esi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x4098ca
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040ac3f
test al, al
je 0x4098ca
lea eax, [ebp - 0x1000]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov esi, eax
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret 4

Function at 0x4098f8
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041c260
push esi
mov esi, dword [ebp + 8]
push esi
call fcn.0040b1da
movzx eax, word [eax]
cmp eax, 0x2e
je 0x409929
cmp eax, 0x20
je 0x409929
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x40995c
push esi
call fcn.00409871
test al, al
jne 0x40996f
push 0x800
lea eax, [ebp - 0x1000]
push eax
push esi
call fcn.0040ac3f
test al, al
je 0x40996f
push 0
lea eax, [ebp - 0x1000]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x40996f
cmp byte [ebp + 0xc], 0
je 0x40996b
push dword [ebp + 0x10]
push esi
call fcn.00409b35
xor eax, eax
jmp 0x409987
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x409984
cmp eax, 3
je 0x409984
xor eax, eax
inc eax
jmp 0x409987
push 2
pop eax
pop esi
mov esp, ebp
pop ebp
ret 0xc
Function at 0x409b35
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041c260
push ebx
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
setne bl
test bl, bl
jne 0x409b85
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040ac3f
test al, al
je 0x409b85
push dword [ebp + 0xc]
lea eax, [ebp - 0x1000]
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
setne bl
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x409ce2
Capabilities:
Check if file exists
Enumerate files on windows

Disassembly:
mov eax, 0x1250
call fcn.0041c260
push ebx
push ebp
push esi
mov esi, dword [esp + 0x1260]
lea eax, [esp + 0xc]
push edi
mov edi, dword [esp + 0x126c]
or ebp, 0xffffffff
push eax
cmp esi, ebp
jne 0x409d7c
push dword [esp + 0x126c]
mov ebx, dword [sym.imp.KERNEL32.dll_FindFirstFileW]
call ebx
mov esi, eax
cmp esi, ebp
jne 0x409da3
push 0x800
lea eax, [esp + 0x264]
push eax
push dword [esp + 0x1270]
call fcn.0040ac3f
test al, al
je 0x409d55
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x264]
push eax
call ebx
mov esi, eax
cmp esi, ebp
jne 0x409da3
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x409d6f
cmp eax, 3
je 0x409d6f
cmp eax, 0x12
je 0x409d6f
xor eax, eax
inc eax
jmp 0x409d71
xor eax, eax
mov byte [edi + 0x1044], al
jmp 0x409e51
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x409d9b
mov esi, ebp
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x12
setne al
mov byte [edi + 0x1044], al
cmp esi, ebp
je 0x409e51
mov ebx, 0x800
push ebx
push dword [esp + 0x126c]
push edi
call fcn.0040e831
push ebx
lea eax, [esp + 0x40]
push eax
push edi
call fcn.0040b265
mov ecx, dword [esp + 0x2c]
xor eax, eax
add eax, dword [esp + 0x30]
mov dword [edi + 0x1000], eax
mov eax, dword [esp + 0x10]
adc ecx, 0
mov dword [edi + 0x1008], eax
mov eax, dword [esp + 0x14]
mov dword [edi + 0x1028], eax
mov eax, dword [esp + 0x18]
mov dword [edi + 0x102c], eax
mov eax, dword [esp + 0x1c]
mov dword [edi + 0x1030], eax
mov eax, dword [esp + 0x20]
mov dword [edi + 0x1034], eax
mov eax, dword [esp + 0x24]
mov dword [edi + 0x1038], eax
mov eax, dword [esp + 0x28]
mov dword [edi + 0x103c], eax
lea eax, [esp + 0x24]
mov dword [edi + 0x1004], ecx
lea ecx, [edi + 0x1010]
push eax
call fcn.0040f4a5
lea eax, [esp + 0x14]
push eax
lea ecx, [edi + 0x1018]
call fcn.0040f4a5
lea eax, [esp + 0x1c]
push eax
lea ecx, [edi + 0x1020]
call fcn.0040f4a5
and dword [edi + 0x1040], 0
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1250
ret 0xc
Function at 0x40ac3f
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041c260
push edi
mov edi, dword [ebp + 8]
cmp word [edi], 0
jne 0x40ac5d
xor al, al
jmp 0x40addf
push esi
push edi
call fcn.0040adf3
push edi
call fcn.004216e5
pop ecx
push edi
mov esi, eax
call fcn.0040ae1f
test al, al
je 0x40acfd
push edi
call fcn.0040adf3
test al, al
je 0x40acac
lea eax, [esi + 4]
cmp dword [ebp + 0x10], eax
jbe 0x40acf6
mov esi, dword [ebp + 0xc]
push 4
push 0x430568
push esi
call fcn.00422bc1
lea eax, [esi + 8]
push edi
push eax
call fcn.004216c3
add esp, 0x14
jmp 0x40acef
push 0x5c
pop eax
cmp word [edi], ax
jne 0x40acf6
add edi, 2
cmp word [edi], ax
jne 0x40acf6
lea eax, [esi + 6]
cmp dword [ebp + 0x10], eax
jbe 0x40acf6
mov esi, dword [ebp + 0xc]
push 4
push 0x430568
push esi
call fcn.00422bc1
lea eax, [esi + 8]
push 0x430574
push eax
call fcn.004216c3
lea eax, [esi + 0xe]
push edi
push eax
call fcn.004216c3
add esp, 0x1c
mov al, 1
jmp 0x40adde
xor al, al
jmp 0x40adde
push ebx
lea eax, [ebp - 0x1000]
mov ebx, 0x7ff
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
test eax, eax
je 0x40addb
cmp eax, ebx
ja 0x40addb
movzx eax, word [edi]
push eax
call fcn.0040aefa
test al, al
je 0x40ad6b
lea eax, [esi + 6]
cmp dword [ebp + 0x10], eax
jbe 0x40addb
mov esi, dword [ebp + 0xc]
push 4
push 0x430568
push esi
call fcn.00422bc1
push 2
lea eax, [ebp - 0x1000]
push eax
lea eax, [esi + 8]
push eax
call fcn.00422bc1
lea eax, [esi + 0xc]
push edi
push eax
call fcn.004216c3
add esp, 0x20
jmp 0x40add7
push 0x800
lea eax, [ebp - 0x1000]
push eax
call fcn.0040a7c9
lea eax, [ebp - 0x1000]
push eax
call fcn.004216e5
add eax, 4
add eax, esi
pop ecx
cmp dword [ebp + 0x10], eax
jbe 0x40addb
mov esi, dword [ebp + 0xc]
push 4
push 0x430568
push esi
call fcn.00422bc1
lea eax, [ebp - 0x1000]
push eax
lea eax, [esi + 8]
push eax
call fcn.004216c3
add esp, 0x14
cmp word [edi], 0x2e
jne 0x40adcd
movzx eax, word [edi + 2]
push eax
call fcn.0040aefa
test al, al
je 0x40adcd
add edi, 4
push dword [ebp + 0x10]
push edi
push esi
call fcn.0040e805
mov al, 1
jmp 0x40addd
xor al, al
pop ebx
pop esi
pop edi
mov esp, ebp
pop ebp
ret 0xc
Function at 0x40bb98
Capabilities:
Encode data using xor

Disassembly:
push ebx
push ebp
mov ebx, ecx
mov eax, 0x8000
push esi
push edi
mov edi, dword [esp + 0x18]
and dword [ebx + 4], 0
and dword [ebx], 0
cmp edi, eax
jae 0x40bbb4
mov eax, edi
mov ebp, dword [esp + 0x14]
push eax
push ebp
push dword [ebx + 0xc]
call fcn.0041eeb0
xor eax, eax
xor cl, cl
inc eax
mov byte [esp + 0x24], cl
add esp, 0xc
cmp edi, eax
jbe 0x40bbde
xor cl, byte [eax + ebp]
inc eax
cmp eax, edi
jb 0x40bbd2
mov byte [esp + 0x18], cl
push 8
mov ecx, ebx
call fcn.00409ed4
mov esi, dword [esp + 0x1c]
mov al, byte [esp + 0x18]
and dword [esi + 0x14], 0
cmp al, byte [ebp]
jne 0x40bc3d
push edi
push ebp
mov ecx, ebx
call fcn.0040bb57
mov edi, eax
test edi, edi
je 0x40bc3d
push 1
mov ecx, esi
call fcn.0040b333
mov edx, dword [esi + 0x14]
push 3
lea ecx, [edx + 1]
mov dword [esi + 0x14], ecx
imul ecx, edx, 0x28
add ecx, dword [esi]
lea eax, [ecx + 0xc]
mov dword [ecx], 0x28
mov dword [eax], edi
mov dword [ecx + 0x14], eax
lea eax, [ecx + 0x1c]
mov dword [ecx + 0x24], eax
pop eax
mov dword [ecx + 0x18], eax
mov dword [ecx + 8], eax
jmp 0x40bc9d
push 1
mov ecx, esi
call fcn.0040b333
mov ecx, dword [esi + 0x14]
xor ebx, ebx
push 3
mov edi, ebx
lea eax, [ecx + 1]
imul ecx, ecx, 0x28
mov dword [esi + 0x14], eax
add ecx, dword [esi]
lea eax, [ecx + 0xc]
mov dword [ecx], 0x16
mov dword [ecx + 0x14], eax
lea eax, [ecx + 0x1c]
mov dword [ecx + 0x24], eax
pop eax
mov dword [ecx + 0x18], eax
mov dword [ecx + 8], eax
cmp dword [esi + 0x14], ebx
jle 0x40bc9d
mov edx, ebx
mov ecx, dword [esi]
add ecx, edx
cmp dword [ecx + 0x14], ebx
jne 0x40bc89
lea eax, [ecx + 0xc]
mov dword [ecx + 0x14], eax
cmp dword [ecx + 0x24], ebx
jne 0x40bc94
lea eax, [ecx + 0x1c]
mov dword [ecx + 0x24], eax
inc edi
add edx, 0x28
cmp edi, dword [esi + 0x14]
jl 0x40bc7a
pop edi
pop esi
pop ebp
pop ebx
ret 0xc
Function at 0x40d668
Capabilities:
Decrypt data using aes via x86 extensions

Disassembly:
mov edx, ecx
push esi
mov esi, dword [esp + 0xc]
push edi
mov edi, dword [esp + 0x14]
lea eax, [edx + 0x18]
mov dword [esp + 0x14], eax
movups xmm2, xmmword [edx + 8]
test esi, esi
je 0x40d6e7
mov ecx, dword [esp + 0xc]
mov eax, ecx
add ecx, 0x10
mov dword [esp + 0xc], ecx
mov ecx, dword [edx + 4]
movups xmm3, xmmword [eax]
mov eax, ecx
shl eax, 4
add eax, dword [esp + 0x14]
dec ecx
movups xmm1, xmmword [eax]
pxor xmm1, xmm3
test ecx, ecx
jle 0x40d6c4
mov eax, ecx
shl eax, 4
add eax, dword [esp + 0x14]
movups xmm0, xmmword [eax]
dec ecx
lea eax, [eax - 0x10]
aesdec xmm1, xmm0
test ecx, ecx
jg 0x40d6b4
cmp byte [edx + 1], 0
movups xmm0, xmmword [edx + 0x18]
aesdeclast xmm1, xmm0
je 0x40d6d7
pxor xmm1, xmm2
mov eax, edi
movaps xmm2, xmm3
add edi, 0x10
movups xmmword [eax], xmm1
sub esi, 1
jne 0x40d683
pop edi
movups xmmword [edx + 8], xmm2
pop esi
ret 0xc

Function at 0x40d6f0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x20
push ebp
push edi
mov ebp, ecx
xor edi, edi
inc edi
mov dword [esp + 0x14], ebp
mov dword [esp + 8], edi
cmp dword [ebp + 4], edi
jle 0x40d79e
push ebx
lea ebx, [ebp + 0x28]
push esi
mov dword [esp + 0x14], ebx
lea eax, [ebx + 2]
xor esi, esi
mov dword [esp + 0x18], eax
lea edi, [esp + 0x20]
mov ebp, eax
push 4
add edi, esi
pop ebx
movzx eax, byte [ebp + 1]
movzx ecx, byte [ebp - 1]
mov dl, byte [esi + eax*4 + 0x441a40]
movzx eax, byte [ebp - 2]
xor dl, byte [esi + ecx*4 + 0x441240]
xor dl, byte [esi + eax*4 + 0x440e40]
movzx eax, byte [ebp]
lea ebp, [ebp + 4]
xor dl, byte [esi + eax*4 + 0x441640]
mov byte [edi], dl
lea edi, [edi + 4]
sub ebx, 1
jne 0x40d728
mov eax, dword [esp + 0x18]
inc esi
cmp esi, 4
jl 0x40d71d
mov ebx, dword [esp + 0x14]
lea eax, [esp + 0x20]
push 0x10
push eax
push ebx
call fcn.0041eeb0
mov edi, dword [esp + 0x1c]
add esp, 0xc
mov ebp, dword [esp + 0x1c]
inc edi
add ebx, 0x10
mov dword [esp + 0x10], edi
mov dword [esp + 0x14], ebx
cmp edi, dword [ebp + 4]
jl 0x40d714
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x20
ret
Function at 0x40d7a4
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x28
push ebx
push ebp
push esi
mov ebp, ecx
lea eax, [esp + 0x14]
push edi
push 0x20
push dword [esp + 0x40]
mov esi, dword [ebp + 4]
sub esi, 6
mov dword [esp + 0x18], ebp
push eax
mov dword [esp + 0x20], esi
call fcn.0041eeb0
add esp, 0xc
xor ebx, ebx
xor edi, edi
xor edx, edx
test esi, esi
jle 0x40d81d
cmp ebx, dword [ebp + 4]
jg 0x40d97a
cmp edx, esi
jge 0x40d811
lea ebp, [esp + 0x18]
lea ebp, [ebp + edx*4]
cmp edi, 4
jge 0x40d80d
mov esi, dword [esp + 0x10]
lea ecx, [edi + ebx*4]
mov eax, dword [ebp]
inc edx
add ebp, 4
inc edi
mov dword [esi + ecx*4 + 0x18], eax
mov esi, dword [esp + 0x14]
cmp edx, esi
jl 0x40d7ed
mov ebp, dword [esp + 0x10]
cmp edi, 4
jne 0x40d819
inc ebx
xor edi, edi
cmp edx, esi
jl 0x40d7d8
cmp ebx, dword [ebp + 4]
jg 0x40d97a
mov edx, 0x43ee20
movzx eax, byte [esp + esi*4 + 0x15]
mov cl, byte [esp + 0x18]
xor cl, byte [eax + 0x43ec20]
mov byte [esp + 0x18], cl
movzx eax, byte [esp + esi*4 + 0x16]
mov al, byte [eax + 0x43ec20]
xor byte [esp + 0x19], al
movzx eax, byte [esp + esi*4 + 0x17]
mov al, byte [eax + 0x43ec20]
xor byte [esp + 0x1a], al
movzx eax, byte [esp + esi*4 + 0x14]
mov al, byte [eax + 0x43ec20]
xor byte [esp + 0x1b], al
mov al, byte [edx]
xor byte [esp + 0x18], al
inc edx
mov dword [esp + 0x14], edx
cmp esi, 8
je 0x40d8aa
cmp esi, 1
jle 0x40d928
lea eax, [esi - 1]
lea edx, [esp + 0x1c]
mov dword [esp + 0x3c], eax
xor ecx, ecx
mov al, byte [edx + ecx - 4]
xor byte [edx + ecx], al
inc ecx
cmp ecx, 4
jl 0x40d891
add edx, 4
sub dword [esp + 0x3c], 1
jne 0x40d88f
jmp 0x40d928
lea ecx, [esp + 0x1c]
mov dword [esp + 0x3c], 3
push 4
pop edx
mov al, byte [ecx - 4]
xor byte [ecx], al
inc ecx
sub edx, 1
jne 0x40d8b9
sub dword [esp + 0x3c], 1
jne 0x40d8b6
movzx eax, byte [esp + 0x24]
lea ecx, [esp + 0x2c]
mov dword [esp + 0x3c], 3
mov al, byte [eax + 0x43ec20]
xor byte [esp + 0x28], al
movzx eax, byte [esp + 0x25]
mov al, byte [eax + 0x43ec20]
xor byte [esp + 0x29], al
movzx eax, byte [esp + 0x26]
mov al, byte [eax + 0x43ec20]
xor byte [esp + 0x2a], al
movzx eax, byte [esp + 0x27]
mov al, byte [eax + 0x43ec20]
xor byte [esp + 0x2b], al
push 4
pop edx
mov al, byte [ecx - 4]
xor byte [ecx], al
inc ecx
sub edx, 1
jne 0x40d916
sub dword [esp + 0x3c], 1
jne 0x40d913
xor edx, edx
test esi, esi
jle 0x40d96d
cmp ebx, dword [ebp + 4]
jg 0x40d970
cmp edx, esi
jge 0x40d961
lea eax, [esp + 0x18]
lea eax, [eax + edx*4]
mov dword [esp + 0x3c], eax
cmp edi, 4
jge 0x40d964
mov eax, dword [eax]
lea ecx, [edi + ebx*4]
mov dword [ebp + ecx*4 + 0x18], eax
inc edx
mov eax, dword [esp + 0x3c]
add eax, 4
inc edi
mov dword [esp + 0x3c], eax
cmp edx, esi
jl 0x40d942
cmp edi, 4
jne 0x40d969
inc ebx
xor edi, edi
cmp edx, esi
jl 0x40d92e
cmp ebx, dword [ebp + 4]
mov edx, dword [esp + 0x14]
jle 0x40d82b
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x28
ret 4
Function at 0x40dafa
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [0x441e48]
test ecx, ecx
jne 0x40db17
mov ecx, 0x441e40
call fcn.0040da7b
mov ecx, dword [0x441e48]
push esi
mov esi, dword [ebp + 0xc]
mov eax, esi
and eax, 0xf
mov edx, esi
sub edx, eax
xor eax, eax
cmp byte [ebp + 0x14], al
setne al
cmp byte [ebp + 0x10], 0
je 0x40db65
test ecx, ecx
je 0x40db81
push eax
push edx
push dword [ebp + 8]
call ecx
test eax, eax
jne 0x40dba6
push str.CryptProtectMemory_failed
mov esi, 0x43cbf8
push esi
call fcn.00406a1c
pop ecx
pop ecx
mov ecx, esi
call fcn.00406b4c
push 2
mov ecx, esi
call fcn.00406a17
jmp 0x40dba6
mov ecx, dword [0x441e4c]
test ecx, ecx
je 0x40db81
push eax
push edx
push dword [ebp + 8]
call ecx
test eax, eax
jne 0x40dba6
push str.CryptUnprotectMemory_failed
jmp 0x40db46
push ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
xor edx, edx
mov ebx, eax
test esi, esi
je 0x40dba5
push edi
mov edi, dword [ebp + 8]
add bl, 0x4b
lea ecx, [edx + edi]
lea eax, [edx + ebx]
xor byte [ecx], al
inc edx
cmp edx, esi
jb 0x40db97
pop edi
pop ebx
pop esi
pop ebp
ret 0x10
Function at 0x40e082
Capabilities:
Hash data using sha1

Disassembly:
mov eax, dword [esp + 4]
and dword [eax + 0x18], 0
and dword [eax + 0x14], 0
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], 0xc3d2e1f0
ret 4

Function at 0x40e20c
Capabilities:
Hash data using sha256

Disassembly:
mov eax, dword [esp + 4]
and dword [eax + 0x20], 0
and dword [eax + 0x24], 0
mov dword [eax], 0x6a09e667
mov dword [eax + 4], 0xbb67ae85
mov dword [eax + 8], 0x3c6ef372
mov dword [eax + 0xc], 0xa54ff53a
mov dword [eax + 0x10], 0x510e527f
mov dword [eax + 0x14], 0x9b05688c
mov dword [eax + 0x18], 0x1f83d9ab
mov dword [eax + 0x1c], 0x5be0cd19
ret 4