joyce8/EMBER2024-capa huggingface dataset:
Function at 0x409080
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 0x409099
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 0x40910c
mov ecx, esi
call fcn.00409187
test al, al
je 0x4090d4
mov eax, 0x4e20
cmp dword [ebp + 0xc], eax
jbe 0x4090d4
push eax
push dword [ebp + 8]
mov ecx, esi
call fcn.00409080
jmp 0x40910f
cmp dword [esi + 0xc], 1
jne 0x4090e9
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x6d
jne 0x4090e9
xor eax, eax
jmp 0x40910f
cmp dword [esi + 0xc], 0
jne 0x409107
mov ebx, 0x8000
cmp dword [ebp + 0xc], ebx
jbe 0x409107
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x21
jne 0x409107
push ebx
jmp 0x4090c8
or eax, 0xffffffff
jmp 0x40910f
mov eax, dword [ebp - 4]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4091aa
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 0x4091d4
mov cl, dl
test bl, 4
je 0x4091d6
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 0x4091fb
or esi, 0x40000000
shr ebx, 3
not ebx
and ebx, 1
test cl, cl
je 0x40920a
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 0x409299
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.0040ac3c
test al, al
je 0x409288
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 0x409283
mov dword [esp + 0x10], eax
cmp ebp, 0xffffffff
jne 0x409299
cmp dword [esp + 0x10], 2
jne 0x409299
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 0x4092c7
push 0x800
push dword [esp + 0x101c]
lea ecx, [edi + 0x1e]
mov dword [edi + 4], ebp
push ecx
call fcn.0040e82c
pop edi
pop ebp
mov al, bl
pop ebx
add esp, 0x1008
ret 8
Function at 0x409634
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, dword [esp + 0xc]
push edi
mov edi, ecx
test ebp, ebp
jne 0x409647
mov al, 1
jmp 0x409738
cmp dword [edi + 0xc], 1
jne 0x409658
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 0x4096ad
xor esi, esi
test ebp, ebp
je 0x4096cf
mov eax, ebp
sub eax, esi
cmp eax, 0x4000
jb 0x40967d
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 0x4096cf
add esi, 0x4000
cmp esi, ebp
jb 0x40966d
jmp 0x4096cb
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 0x409730
cmp byte [edi + 0x14], 0
je 0x409730
cmp dword [edi + 0xc], 0
jne 0x409730
push 0
lea eax, [edi + 0x1e]
mov ecx, 0x43bbf8
push eax
call fcn.00406981
test al, al
je 0x409720
cmp dword [esp + 0x18], ebp
jae 0x40965a
cmp dword [esp + 0x18], 0
jbe 0x40965a
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 0x40965a
lea eax, [edi + 0x1e]
mov ecx, 0x43bbf8
push eax
push 0
call fcn.00406b7b
pop esi
mov al, bl
mov byte [edi + 8], 1
pop ebx
pop edi
pop ebp
ret 8

Function at 0x409882
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 0x4098c7
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040ac3c
test al, al
je 0x4098c7
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 0x4098f5
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.0040b1d7
movzx eax, word [eax]
cmp eax, 0x2e
je 0x409926
cmp eax, 0x20
je 0x409926
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x409959
push esi
call fcn.0040986e
test al, al
jne 0x40996c
push 0x800
lea eax, [ebp - 0x1000]
push eax
push esi
call fcn.0040ac3c
test al, al
je 0x40996c
push 0
lea eax, [ebp - 0x1000]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x40996c
cmp byte [ebp + 0xc], 0
je 0x409968
push dword [ebp + 0x10]
push esi
call fcn.00409b32
xor eax, eax
jmp 0x409984
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x409981
cmp eax, 3
je 0x409981
xor eax, eax
inc eax
jmp 0x409984
push 2
pop eax
pop esi
mov esp, ebp
pop ebp
ret 0xc
Function at 0x409b32
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 0x409b82
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040ac3c
test al, al
je 0x409b82
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 0x409cdf
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 0x409d79
push dword [esp + 0x126c]
mov ebx, dword [sym.imp.KERNEL32.dll_FindFirstFileW]
call ebx
mov esi, eax
cmp esi, ebp
jne 0x409da0
push 0x800
lea eax, [esp + 0x264]
push eax
push dword [esp + 0x1270]
call fcn.0040ac3c
test al, al
je 0x409d52
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x264]
push eax
call ebx
mov esi, eax
cmp esi, ebp
jne 0x409da0
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x409d6c
cmp eax, 3
je 0x409d6c
cmp eax, 0x12
je 0x409d6c
xor eax, eax
inc eax
jmp 0x409d6e
xor eax, eax
mov byte [edi + 0x1044], al
jmp 0x409e4e
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x409d98
mov esi, ebp
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x12
setne al
mov byte [edi + 0x1044], al
cmp esi, ebp
je 0x409e4e
mov ebx, 0x800
push ebx
push dword [esp + 0x126c]
push edi
call fcn.0040e82c
push ebx
lea eax, [esp + 0x40]
push eax
push edi
call fcn.0040b262
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.0040f49f
lea eax, [esp + 0x14]
push eax
lea ecx, [edi + 0x1018]
call fcn.0040f49f
lea eax, [esp + 0x1c]
push eax
lea ecx, [edi + 0x1020]
call fcn.0040f49f
and dword [edi + 0x1040], 0
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1250
ret 0xc
Function at 0x40ac3c
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 0x40ac5a
xor al, al
jmp 0x40addc
push esi
push edi
call fcn.0040adf0
push edi
call fcn.004216d5
pop ecx
push edi
mov esi, eax
call fcn.0040ae1c
test al, al
je 0x40acfa
push edi
call fcn.0040adf0
test al, al
je 0x40aca9
lea eax, [esi + 4]
cmp dword [ebp + 0x10], eax
jbe 0x40acf3
mov esi, dword [ebp + 0xc]
push 4
push 0x42f568
push esi
call fcn.00422bb1
lea eax, [esi + 8]
push edi
push eax
call fcn.004216b3
add esp, 0x14
jmp 0x40acec
push 0x5c
pop eax
cmp word [edi], ax
jne 0x40acf3
add edi, 2
cmp word [edi], ax
jne 0x40acf3
lea eax, [esi + 6]
cmp dword [ebp + 0x10], eax
jbe 0x40acf3
mov esi, dword [ebp + 0xc]
push 4
push 0x42f568
push esi
call fcn.00422bb1
lea eax, [esi + 8]
push 0x42f574
push eax
call fcn.004216b3
lea eax, [esi + 0xe]
push edi
push eax
call fcn.004216b3
add esp, 0x1c
mov al, 1
jmp 0x40addb
xor al, al
jmp 0x40addb
push ebx
lea eax, [ebp - 0x1000]
mov ebx, 0x7ff
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
test eax, eax
je 0x40add8
cmp eax, ebx
ja 0x40add8
movzx eax, word [edi]
push eax
call fcn.0040aef7
test al, al
je 0x40ad68
lea eax, [esi + 6]
cmp dword [ebp + 0x10], eax
jbe 0x40add8
mov esi, dword [ebp + 0xc]
push 4
push 0x42f568
push esi
call fcn.00422bb1
push 2
lea eax, [ebp - 0x1000]
push eax
lea eax, [esi + 8]
push eax
call fcn.00422bb1
lea eax, [esi + 0xc]
push edi
push eax
call fcn.004216b3
add esp, 0x20
jmp 0x40add4
push 0x800
lea eax, [ebp - 0x1000]
push eax
call fcn.0040a7c6
lea eax, [ebp - 0x1000]
push eax
call fcn.004216d5
add eax, 4
add eax, esi
pop ecx
cmp dword [ebp + 0x10], eax
jbe 0x40add8
mov esi, dword [ebp + 0xc]
push 4
push 0x42f568
push esi
call fcn.00422bb1
lea eax, [ebp - 0x1000]
push eax
lea eax, [esi + 8]
push eax
call fcn.004216b3
add esp, 0x14
cmp word [edi], 0x2e
jne 0x40adca
movzx eax, word [edi + 2]
push eax
call fcn.0040aef7
test al, al
je 0x40adca
add edi, 4
push dword [ebp + 0x10]
push edi
push esi
call fcn.0040e800
mov al, 1
jmp 0x40adda
xor al, al
pop ebx
pop esi
pop edi
mov esp, ebp
pop ebp
ret 0xc
Function at 0x40bb95
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 0x40bbb1
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 0x40bbdb
xor cl, byte [eax + ebp]
inc eax
cmp eax, edi
jb 0x40bbcf
mov byte [esp + 0x18], cl
push 8
mov ecx, ebx
call fcn.00409ed1
mov esi, dword [esp + 0x1c]
mov al, byte [esp + 0x18]
and dword [esi + 0x14], 0
cmp al, byte [ebp]
jne 0x40bc3a
push edi
push ebp
mov ecx, ebx
call fcn.0040bb54
mov edi, eax
test edi, edi
je 0x40bc3a
push 1
mov ecx, esi
call fcn.0040b330
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 0x40bc9a
push 1
mov ecx, esi
call fcn.0040b330
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 0x40bc9a
mov edx, ebx
mov ecx, dword [esi]
add ecx, edx
cmp dword [ecx + 0x14], ebx
jne 0x40bc86
lea eax, [ecx + 0xc]
mov dword [ecx + 0x14], eax
cmp dword [ecx + 0x24], ebx
jne 0x40bc91
lea eax, [ecx + 0x1c]
mov dword [ecx + 0x24], eax
inc edi
add edx, 0x28
cmp edi, dword [esi + 0x14]
jl 0x40bc77
pop edi
pop esi
pop ebp
pop ebx
ret 0xc
Function at 0x40d663
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 0x40d6e2
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 0x40d6bf
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 0x40d6af
cmp byte [edx + 1], 0
movups xmm0, xmmword [edx + 0x18]
aesdeclast xmm1, xmm0
je 0x40d6d2
pxor xmm1, xmm2
mov eax, edi
movaps xmm2, xmm3
add edi, 0x10
movups xmmword [eax], xmm1
sub esi, 1
jne 0x40d67e
pop edi
movups xmmword [edx + 8], xmm2
pop esi
ret 0xc

Function at 0x40d6eb
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 0x40d799
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 + 0x440a40]
movzx eax, byte [ebp - 2]
xor dl, byte [esi + ecx*4 + 0x440240]
xor dl, byte [esi + eax*4 + 0x43fe40]
movzx eax, byte [ebp]
lea ebp, [ebp + 4]
xor dl, byte [esi + eax*4 + 0x440640]
mov byte [edi], dl
lea edi, [edi + 4]
sub ebx, 1
jne 0x40d723
mov eax, dword [esp + 0x18]
inc esi
cmp esi, 4
jl 0x40d718
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 0x40d70f
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x20
ret
Function at 0x40d79f
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 0x40d818
cmp ebx, dword [ebp + 4]
jg 0x40d975
cmp edx, esi
jge 0x40d80c
lea ebp, [esp + 0x18]
lea ebp, [ebp + edx*4]
cmp edi, 4
jge 0x40d808
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 0x40d7e8
mov ebp, dword [esp + 0x10]
cmp edi, 4
jne 0x40d814
inc ebx
xor edi, edi
cmp edx, esi
jl 0x40d7d3
cmp ebx, dword [ebp + 4]
jg 0x40d975
mov edx, 0x43de20
movzx eax, byte [esp + esi*4 + 0x15]
mov cl, byte [esp + 0x18]
xor cl, byte [eax + 0x43dc20]
mov byte [esp + 0x18], cl
movzx eax, byte [esp + esi*4 + 0x16]
mov al, byte [eax + 0x43dc20]
xor byte [esp + 0x19], al
movzx eax, byte [esp + esi*4 + 0x17]
mov al, byte [eax + 0x43dc20]
xor byte [esp + 0x1a], al
movzx eax, byte [esp + esi*4 + 0x14]
mov al, byte [eax + 0x43dc20]
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 0x40d8a5
cmp esi, 1
jle 0x40d923
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 0x40d88c
add edx, 4
sub dword [esp + 0x3c], 1
jne 0x40d88a
jmp 0x40d923
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 0x40d8b4
sub dword [esp + 0x3c], 1
jne 0x40d8b1
movzx eax, byte [esp + 0x24]
lea ecx, [esp + 0x2c]
mov dword [esp + 0x3c], 3
mov al, byte [eax + 0x43dc20]
xor byte [esp + 0x28], al
movzx eax, byte [esp + 0x25]
mov al, byte [eax + 0x43dc20]
xor byte [esp + 0x29], al
movzx eax, byte [esp + 0x26]
mov al, byte [eax + 0x43dc20]
xor byte [esp + 0x2a], al
movzx eax, byte [esp + 0x27]
mov al, byte [eax + 0x43dc20]
xor byte [esp + 0x2b], al
push 4
pop edx
mov al, byte [ecx - 4]
xor byte [ecx], al
inc ecx
sub edx, 1
jne 0x40d911
sub dword [esp + 0x3c], 1
jne 0x40d90e
xor edx, edx
test esi, esi
jle 0x40d968
cmp ebx, dword [ebp + 4]
jg 0x40d96b
cmp edx, esi
jge 0x40d95c
lea eax, [esp + 0x18]
lea eax, [eax + edx*4]
mov dword [esp + 0x3c], eax
cmp edi, 4
jge 0x40d95f
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 0x40d93d
cmp edi, 4
jne 0x40d964
inc ebx
xor edi, edi
cmp edx, esi
jl 0x40d929
cmp ebx, dword [ebp + 4]
mov edx, dword [esp + 0x14]
jle 0x40d826
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x28
ret 4
Function at 0x40daf5
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [0x440e48]
test ecx, ecx
jne 0x40db12
mov ecx, 0x440e40
call fcn.0040da76
mov ecx, dword [0x440e48]
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 0x40db60
test ecx, ecx
je 0x40db7c
push eax
push edx
push dword [ebp + 8]
call ecx
test eax, eax
jne 0x40dba1
push str.CryptProtectMemory_failed
mov esi, 0x43bbf8
push esi
call fcn.004069fa
pop ecx
pop ecx
mov ecx, esi
call fcn.00406b2a
push 2
mov ecx, esi
call fcn.004069f5
jmp 0x40dba1
mov ecx, dword [0x440e4c]
test ecx, ecx
je 0x40db7c
push eax
push edx
push dword [ebp + 8]
call ecx
test eax, eax
jne 0x40dba1
push str.CryptUnprotectMemory_failed
jmp 0x40db41
push ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
xor edx, edx
mov ebx, eax
test esi, esi
je 0x40dba0
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 0x40db92
pop edi
pop ebx
pop esi
pop ebp
ret 0x10
Function at 0x40e07d
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 0x40e207
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
Function at 0x40f240
Capabilities:
Create thread

Disassembly:
push ecx
push ebx
push esi
mov esi, ecx
xor ebx, ebx
cmp dword [esi], ebx
jbe 0x40f2bb
push ebp
push edi
lea edi, [esi + 4]
lea eax, [esp + 0x10]
push eax
push 0
push esi
push 0x40f3f0
push 0x10000
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov ebp, eax
test ebp, ebp
jne 0x40f297
push str.CreateThread_failed
push 0x43bbf8
call fcn.004069fa
pop ecx
pop ecx
mov ecx, 0x43bbf8
call fcn.00406b2a
push 2
mov ecx, 0x43bbf8
call fcn.004069f5
mov dword [edi], ebp
inc dword [esi + 0x84]
mov eax, dword [0x44149c]
test eax, eax
je 0x40f2b1
push eax
push dword [edi]
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
inc ebx
add edi, 4
cmp ebx, dword [esi]
jb 0x40f250
pop edi
pop ebp
pop esi
pop ebx
pop ecx
ret

Function at 0x417498
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0x24
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_GetTickCount]
xor eax, eax
push ebp
push esi
push edi
mov edi, ecx
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], eax
call ebx
mov esi, dword [esp + 0x38]
mov ebp, eax
mov ecx, dword [esi]
lea eax, [esp + 0x10]
push eax
push esi
call dword [ecx + 0x48]
test eax, eax
js 0x4174cf
cmp dword [esp + 0x10], 0
jne 0x417517
call ebx
sub eax, ebp
cmp eax, 0x7d0
ja 0x417517
xor eax, eax
push eax
push eax
push eax
push eax
lea eax, [esp + 0x28]
push eax
call dword [sym.imp.USER32.dll_PeekMessageW]
test eax, eax
je 0x4174b9
xor eax, eax
push eax
push eax
push eax
lea eax, [esp + 0x24]
push eax
call dword [sym.imp.USER32.dll_GetMessageW]
lea eax, [esp + 0x18]
push eax
call dword [sym.imp.USER32.dll_TranslateMessage]
lea eax, [esp + 0x18]
push eax
call dword [sym.imp.USER32.dll_DispatchMessageW]
jmp 0x4174b9
mov eax, dword [esi]
lea ecx, [esp + 0x10]
push ecx
push esi
call dword [eax + 0x48]
mov esi, eax
test esi, esi
js 0x417585
mov ecx, dword [esp + 0x10]
test ecx, ecx
je 0x41757d
mov eax, dword [ecx]
lea edx, [esp + 0x14]
push edx
push 0x4307cc
push ecx
call dword [eax]
mov esi, eax
test esi, esi
js 0x41756f
mov eax, dword [esp + 0x14]
push eax
mov ecx, dword [eax]
call dword [ecx + 0x20]
mov esi, eax
test esi, esi
js 0x417565
mov eax, dword [esp + 0x14]
push dword [esp + 0x3c]
push eax
mov ecx, dword [eax]
call dword [ecx + 0x14]
mov esi, eax
mov eax, dword [esp + 0x14]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
mov eax, dword [esp + 0x10]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
mov ecx, dword [esp + 0x10]
test esi, esi
js 0x417585
test ecx, ecx
jne 0x4175d6
xor ebp, ebp
cmp dword [edi + 8], ebp
je 0x4175d6
cmp dword [edi + 0x18], ebp
jne 0x4175d6
cmp dword [edi + 0x14], ebp
je 0x4175d6
push dword [edi + 0x14]
mov ecx, edi
call fcn.00417ac8
mov ebx, eax
test ebx, ebx
je 0x4175d6
push 0x204
push ebp
push ebp
push ebp
push ebp
push 1
push dword [edi + 4]
call dword [sym.imp.USER32.dll_SetWindowPos]
push 5
push dword [edi + 8]
call dword [sym.imp.USER32.dll_ShowWindow]
push ebx
push dword [edi + 8]
call dword [sym.imp.USER32.dll_SetWindowTextW]
push ebx
call fcn.004216f0
pop ecx
pop edi
xor eax, eax
test esi, esi
pop esi
pop ebp
setns al
pop ebx
add esp, 0x24
ret 8
Function at 0x417caa
Capabilities:
Hide graphical window

Disassembly:
mov al, byte [esp + 0x14]
sub esp, 0x10
push ebx
push ebp
mov ebp, dword [esp + 0x20]
mov ebx, ecx
push esi
push 0
push ebp
mov dword [ebx + 8], ebp
mov byte [ebx + 0x1e], al
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [esp + 0x20]
mov ecx, ebx
call fcn.00417a12
mov eax, dword [esp + 0x28]
mov dword [ebx + 0x14], eax
mov eax, dword [esp + 0x2c]
mov dword [ebx + 0x18], eax
lea eax, [esp + 0xc]
push eax
push ebp
call dword [sym.imp.USER32.dll_GetWindowRect]
push 2
lea eax, [esp + 0x10]
push eax
push ebp
call dword [sym.imp.USER32.dll_GetParent]
push eax
push 0
call dword [sym.imp.USER32.dll_MapWindowPoints]
cmp dword [ebx + 4], 0
je 0x417d14
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_DestroyWindow]
mov eax, dword [esp + 0xc]
mov esi, dword [esp + 0x14]
push edi
push ebx
push dword [ebx]
sub esi, eax
lea edi, [eax + 1]
push 0
push ebp
sub esi, 2
call dword [sym.imp.USER32.dll_GetParent]
push eax
mov eax, dword [esp + 0x2c]
sub eax, dword [esp + 0x24]
push eax
push esi
push dword [esp + 0x2c]
xor esi, esi
push edi
push 0x40000000
push esi
push 0x430090
push esi
call dword [sym.imp.USER32.dll_CreateWindowExW]
mov dword [ebx + 4], eax
pop edi
cmp dword [ebx + 0x10], esi
jne 0x417d96
test ebp, ebp
je 0x417dac
cmp dword [ebx + 0x18], esi
jne 0x417dac
cmp dword [ebx + 0x14], esi
je 0x417dac
push dword [ebx + 0x14]
mov ecx, ebx
call fcn.00417ac8
mov esi, eax
test esi, esi
je 0x417dac
push 5
push ebp
call dword [sym.imp.USER32.dll_ShowWindow]
push esi
push ebp
call dword [sym.imp.USER32.dll_SetWindowTextW]
push esi
call fcn.004216f0
pop ecx
jmp 0x417dac
test eax, eax
je 0x417dac
push 5
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_UpdateWindow]
pop esi
pop ebp
pop ebx
add esp, 0x10
ret 0x14