joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
nop
push 4
nop
pop edi
nop
nop
nop
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
je 0x42e072
nop
mov ebx, 0x407ef8
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x5fa654fd
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
loop 0x42e060
nop
nop
nop
mov eax, section..rsrc
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x42e0d2
nop
mov ebx, 0x42cd70
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
div edi
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x128d1d2c
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
loop 0x42e0c0
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x401219
Function at 0x418dec
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00418c5d

Function at 0x4191e6
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00407f40
mov eax, dword [0x47a100]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push dword [ebp + 8]
mov dword [ebp - 0x100c], eax
call fcn.00415f5b
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x419228
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x419384
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.004234f0
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1018], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x47bce8]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.0041a1dd
mov ecx, dword [esi*4 + 0x47bce8]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [edi + ecx + 0x20]
jne 0x41937d
cmp eax, dword [edi + ecx + 0x24]
jne 0x41937d
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [edi + ecx + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x41937d
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0041a1dd
add esp, 0x14
test edx, edx
jl 0x41937d
jg 0x4192f3
test eax, eax
jb 0x41937d
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x41937d
jl 0x41930d
cmp dword [ebp - 0x1008], eax
ja 0x41937d
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x41932b
test ebx, ebx
je 0x419364
cmp ecx, edi
jae 0x419364
mov al, byte [ecx]
cmp al, 0xd
jne 0x419345
lea eax, [edi - 1]
cmp ecx, eax
jae 0x419351
cmp byte [ecx + 1], 0xa
jne 0x419351
inc ecx
jmp 0x419351
movzx eax, al
movsx eax, byte [eax + 0x47a3d8]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x41932b
cmp edx, ebx
jne 0x41932b
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x419382
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0040742b
leave
ret
Function at 0x41967b
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x47bce8]
mov dword [ebp - 0x10], ecx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x4196bb
cmp byte [ebx], 0xa
jne 0x4196bb
or byte [eax + edi + 0x28], 4
jmp 0x4196c0
and byte [eax + edi + 0x28], 0xfb
add ecx, ebx
mov edx, ebx
mov dword [ebp - 0xc], ecx
mov esi, ebx
cmp ebx, ecx
jae 0x4197be
mov al, byte [edx]
cmp al, 0x1a
je 0x4197a0
lea ecx, [edx + 1]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 0xc]
cmp al, 0xd
je 0x4196ef
mov edx, dword [ebp - 8]
mov byte [esi], al
jmp 0x419714
mov eax, dword [ebp - 8]
cmp eax, ecx
jae 0x41971e
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add edx, eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov ecx, dword [ebp - 0xc]
inc esi
cmp edx, ecx
jb 0x4196d1
jmp 0x4197be
push 0
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x41979b
cmp dword [ebp - 0xc], 0
je 0x41979b
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx*4 + 0x47bce8]
test byte [eax + edi + 0x28], 0x48
je 0x419775
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x419760
mov byte [esi], dl
jmp 0x419771
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x47bce8]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x4197be
cmp byte [ebp - 1], 0xa
jne 0x419784
cmp esi, ebx
jne 0x419784
mov byte [esi], 0xa
jmp 0x4197bd
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0041a1fb
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4197be
mov byte [esi], 0xd
jmp 0x4197bd
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx*4 + 0x47bce8]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4197ba
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4197be
mov byte [esi], 0x1a
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4197c7
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov ebx, eax
and eax, 0x3f
sar ebx, 6
push edi
imul edi, eax, 0x38
push 0xa
mov eax, dword [ebx*4 + 0x47bce8]
pop edx
mov dword [ebp - 0x14], edx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x18], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x41980a
cmp word [esi], dx
jne 0x41980a
or byte [edi + eax + 0x28], 4
jmp 0x41980f
and byte [edi + eax + 0x28], 0xfb
lea edx, [esi + ecx*2]
mov eax, esi
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
cmp eax, edx
jae 0x419962
mov dword [ebp - 0xc], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x10], edx
push 0x1a
pop edx
cmp cx, dx
mov edx, dword [ebp - 8]
je 0x419942
add eax, 2
cmp cx, word [ebp - 0xc]
je 0x419851
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x419887
cmp eax, edx
jae 0x419893
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x14]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 8]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
add esi, 2
cmp eax, edx
jb 0x419829
jmp 0x419962
push 0
lea eax, [ebp - 0x14]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x41993e
cmp dword [ebp - 0x14], 0
je 0x41993e
mov eax, dword [ebx*4 + 0x47bce8]
push 0xa
test byte [edi + eax + 0x28], 0x48
je 0x419916
mov dx, word [ebp - 4]
lea eax, [esi + 2]
pop ecx
mov dword [ebp - 0x18], eax
cmp dx, cx
jne 0x4198df
mov word [esi], cx
jmp 0x419912
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebx*4 + 0x47bce8]
movzx ecx, dx
shr ecx, 8
push 0xa
mov byte [edi + eax + 0x2a], dl
mov eax, dword [ebx*4 + 0x47bce8]
mov byte [edi + eax + 0x2b], cl
mov eax, dword [ebx*4 + 0x47bce8]
pop ecx
mov byte [edi + eax + 0x2c], cl
mov eax, dword [ebp - 0x18]
mov esi, eax
jmp 0x419962
pop ebx
cmp word [ebp - 4], bx
jne 0x419927
cmp esi, dword [ebp + 0xc]
jne 0x419927
mov word [esi], bx
jmp 0x41995f
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0041a1fb
add esp, 0x10
cmp word [ebp - 4], bx
je 0x419962
push 0xd
jmp 0x41995b
mov ecx, dword [ebx*4 + 0x47bce8]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x419959
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x419962
push 0x1a
pop eax
mov word [esi], ax
add esi, 2
sub esi, dword [ebp + 0xc]
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x41b759
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x41b7f6
push ebx
push esi
call fcn.0041b722
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.0041a3a7
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x41b7a3
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41b7f5
push edi
push eax
call fcn.00415126
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x41b7c3
call fcn.00414efc
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41b7f4
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0041a3a7
add esp, 0x20
test eax, eax
jne 0x41b7e2
push edi
call fcn.00414efc
jmp 0x41b7ea
push ebx
call fcn.00414efc
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x4232f0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x42331d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x42331d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x424000
Capabilities:
Create thread

Disassembly:
push ebx
push esi
push edi
push str.Success_created.
push 0x47b438
mov ebx, ecx
call fcn.00401160
push eax
call fcn.00401e70
push 8
call fcn.004073e8
mov esi, eax
add esp, 0x10
test esi, esi
je 0x424062
push 4
call fcn.004073e8
add esp, 4
test eax, eax
je 0x424040
mov dword [eax], 0x424bc0
jmp 0x424042
xor eax, eax
lea edi, [esi + 4]
push edi
push 0
push eax
push 0x401e50
push 0
push 0
call fcn.0040e506
add esp, 0x18
mov dword [esi], eax
test eax, eax
je 0x42409d
jmp 0x424064
xor esi, esi
cmp dword [esi + 4], 0
je 0x4240aa
call sub.KERNEL32.dll_GetCurrentThreadId
cmp dword [esi + 4], eax
je 0x4240b1
push 0
push dword [esi + 4]
push dword [esi]
call fcn.004050d5
add esp, 0xc
test eax, eax
jne 0x4240b8
push 8
push esi
mov dword [esi], eax
mov dword [esi + 4], eax
call fcn.00407418
add esp, 8
mov eax, ebx
pop edi
pop esi
pop ebx
ret
push 6
mov dword [edi], 0
call fcn.0040528b
push 1
call fcn.0040528b
push 5
call fcn.0040528b
push 2
call fcn.0040528b
int3
Function at 0x40141e
Capabilities:
Delete registry key
Query or enumerate registry key
Query or enumerate registry value

Disassembly:
sub esp, 0x214
lea eax, [esp]
push ebp
push esi
mov esi, dword [esp + 0x228]
push edi
mov edi, dword [esp + 0x22c]
and esi, 1
push eax
and edi, 0x300
mov eax, edi
or eax, 9
push eax
push dword [esp + 0x230]
push dword [esp + 0x230]
call fcn.004068fb
test eax, eax
jne 0x401530
xor ebp, ebp
test byte [esp + 0x22c], 2
je 0x401493
push ebp
push ebp
push ebp
push ebp
lea eax, [esp + 0x20]
mov dword [esp + 0x20], ebp
push eax
lea eax, [esp + 0x28]
push eax
push ebp
push dword [esp + 0x28]
call dword [sym.imp.ADVAPI32.dll_RegEnumValueW]
cmp eax, 0x103
jne 0x40150c
push 0x105
lea eax, [esp + 0x18]
push eax
push ebp
push dword [esp + 0x18]
mov ebp, dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
call ebp
test eax, eax
jne 0x4014e1
test esi, esi
jne 0x40150c
push dword [esp + 0x22c]
lea eax, [esp + 0x18]
push eax
push dword [esp + 0x14]
call fcn.0040141e
test eax, eax
jne 0x4014e1
push 0x105
lea eax, [esp + 0x18]
push eax
push 0
push dword [esp + 0x18]
call ebp
test eax, eax
je 0x4014b2
push dword [esp + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push 3
call fcn.004071c9
test eax, eax
jne 0x40151d
push dword [esp + 0x228]
push dword [esp + 0x228]
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
jmp 0x401530
push dword [esp + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, 0x3eb
jmp 0x401530
push 0
push edi
push dword [esp + 0x230]
push dword [esp + 0x230]
call eax
pop edi
pop esi
pop ebp
add esp, 0x214
ret 0xc
Function at 0x403659
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0x9c
mov ecx, dword [esp + 0xa0]
mov eax, 0x435d38
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0xb8]
mov ebx, 0x8000
test edi, edi
cmovne ebx, dword [esp + 0xbc]
xor esi, esi
test edi, edi
cmovne eax, edi
mov dword [esp + 0x1c], eax
test ecx, ecx
js 0x4036a1
mov eax, dword [0x47a278]
add eax, ecx
push eax
call fcn.00403642
push 4
lea eax, [esp + 0x14]
push eax
push dword [0x40c010]
call fcn.0040722b
test eax, eax
je 0x40388a
mov eax, dword [esp + 0x10]
test eax, eax
jns 0x40382c
call dword [sym.imp.KERNEL32.dll_GetTickCount]
and dword [0x4206a4], esi
and dword [0x4206a0], esi
mov dword [esp + 0x14], eax
mov eax, 0x421d28
mov dword [0x429d30], eax
mov dword [0x429d2c], eax
mov eax, dword [esp + 0x10]
and eax, 0x7fffffff
mov dword [0x420188], 8
mov ecx, eax
mov dword [0x429d28], 0x429d28
mov dword [esp + 0x20], eax
mov dword [esp + 0x10], ecx
jbe 0x403824
mov ebp, 0x4000
cmp ecx, ebp
cmovl ebp, ecx
push ebp
push 0x431d38
call fcn.0040362c
test eax, eax
je 0x40388a
sub dword [esp + 0x10], ebp
mov dword [0x42017c], ebp
mov ebp, dword [esp + 0x1c]
mov dword [0x420178], 0x431d38
push 0x420178
mov dword [0x420180], ebp
mov dword [0x420184], ebx
call fcn.00407b69
mov dword [esp + 0x28], eax
test eax, eax
js 0x403828
mov eax, dword [0x420180]
sub eax, ebp
mov dword [esp + 0x18], eax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
test byte [0x47a314], 1
mov ecx, dword [esp + 0x10]
mov dword [esp + 0x24], eax
je 0x4037dd
sub eax, dword [esp + 0x14]
cmp eax, 0xc8
ja 0x4037a1
test ecx, ecx
jne 0x4037dd
mov eax, dword [esp + 0x20]
push eax
push 0x64
sub eax, ecx
push eax
call dword [sym.imp.KERNEL32.dll_MulDiv]
push eax
lea eax, [esp + 0x30]
push str....__d__
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0xc
lea eax, [esp + 0x2c]
push eax
push 0
call fcn.0040636f
mov eax, dword [esp + 0x24]
mov ecx, dword [esp + 0x10]
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x18]
test eax, eax
je 0x40381c
test edi, edi
jne 0x403801
push eax
push ebp
push dword [esp + 0xbc]
call fcn.004072ee
test eax, eax
je 0x40386f
mov eax, dword [esp + 0x18]
jmp 0x40380d
mov ebp, dword [0x420180]
sub ebx, eax
mov dword [esp + 0x1c], ebp
add esi, eax
cmp dword [esp + 0x28], 1
jne 0x40374e
jmp 0x403824
test ecx, ecx
jg 0x403719
mov eax, esi
jmp 0x40388d
push 0xfffffffffffffffc
jmp 0x40388c
test edi, edi
jne 0x403873
test eax, eax
jle 0x403824
mov ebp, 0x431d38
cmp eax, ebx
mov edi, ebx
cmovl edi, eax
push edi
push ebp
call fcn.0040362c
test eax, eax
je 0x40388a
push edi
push ebp
push dword [esp + 0xbc]
call fcn.004072ee
test eax, eax
je 0x40386f
mov eax, dword [esp + 0x10]
add esi, edi
sub eax, edi
mov dword [esp + 0x10], eax
test eax, eax
jg 0x403839
jmp 0x403824
push 0xfffffffffffffffe
jmp 0x40388c
mov esi, dword [esp + 0xbc]
cmp eax, esi
cmovl esi, eax
push esi
push edi
call fcn.0040362c
test eax, eax
jne 0x403824
push 0xfffffffffffffffd
pop eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x9c
ret 0x10
Function at 0x40389a
Capabilities:
Hide graphical window

Disassembly:
cmp dword [esp + 4], 0
je 0x4038b9
mov eax, dword [0x420170]
test eax, eax
je 0x4038b1
push eax
call dword [sym.imp.USER32.dll_DestroyWindow]
and dword [0x420170], 0
ret
cmp dword [0x420170], 0
je 0x4038ca
push 0
call fcn.00406832
ret
call dword [sym.imp.KERNEL32.dll_GetTickCount]
cmp eax, dword [0x47a220]
jbe 0x4038fd
push 0
push 0x403b60
push 0
push 0x6f
push dword [0x472214]
call dword [sym.imp.USER32.dll_CreateDialogParamW]
push 5
push eax
mov dword [0x420170], eax
call dword [sym.imp.USER32.dll_ShowWindow]
ret
Function at 0x406453
Capabilities:
Create directory

Disassembly:
push esi
xor esi, esi
push esi
push dword [esp + 0xc]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x40646d
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
mov eax, esi
pop esi
ret 4
Function at 0x4067c1
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x23c
lea eax, [ebp - 0x23c]
push esi
mov esi, 0x104
push esi
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
cmp eax, esi
pop esi
ja 0x4067fb
test eax, eax
je 0x4067fb
add eax, eax
cmp word [ebp + eax - 0x23e], 0x5c
je 0x4067fd
mov ecx, 0x409aa4
jmp 0x406802
xor eax, eax
mov ecx, 0x409aa6
push dword [ebp + 8]
push ecx
lea ecx, [ebp - 0x23c]
add eax, ecx
push str._s_S.dll
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x10
lea eax, [ebp - 0x23c]
push 8
push 0
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
leave
ret 4

Function at 0x406860
Capabilities:
Move file

Disassembly:
push 5
push dword [esp + 0xc]
push dword [esp + 0xc]
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
jne 0x406883
push dword [esp + 8]
push dword [esp + 8]
call fcn.00406929
pop ecx
pop ecx
inc dword [0x47a2f0]
ret 8

Function at 0x406929
Capabilities:
Get file size

Disassembly:
push ebx
push ebp
push esi
mov esi, dword [esp + 0x14]
mov ebx, 0x400
mov dword [0x4669c0], 0x55004e
mov ebp, 0x4669c0
mov dword [0x4669c4], 0x4c
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetShortPathNameW]
test esi, esi
je 0x40697f
push 1
push 0
push esi
call fcn.004071fe
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
push ebp
push esi
call edi
test eax, eax
je 0x406a5f
cmp eax, ebx
jg 0x406a5f
push ebx
mov esi, 0x4661c0
push esi
push dword [esp + 0x1c]
call edi
test eax, eax
je 0x406a5f
cmp eax, ebx
jg 0x406a5f
push esi
push ebp
push str._ls_ls_r_n
push 0x465dc0
call dword [sym.imp.USER32.dll_wsprintfA]
mov ecx, dword [0x47a230]
add esp, 0x10
mov ebp, eax
push dword [ecx + 0x128]
push esi
call fcn.004064ce
push 4
push 0xc0000000
push esi
call fcn.004071fe
mov ebx, eax
cmp ebx, 0xffffffff
je 0x406a5f
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
lea ecx, [ebp + 0xa]
add ecx, esi
push ecx
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov edi, eax
test edi, edi
je 0x406a58
push esi
push edi
push ebx
call fcn.0040722b
test eax, eax
je 0x406a58
push str._Rename__r_n
push edi
call fcn.00407419
test eax, eax
jne 0x406a64
push str._Rename__r_n
lea eax, [edi + esi]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
add esi, 0xa
mov ecx, esi
push ebp
push 0x465dc0
lea eax, [ecx + edi]
push eax
call fcn.00406f3d
xor eax, eax
push eax
push eax
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
lea eax, [esi + ebp]
push eax
push edi
push ebx
call fcn.004072ee
push edi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
pop ebx
ret
push 0x40a910
add eax, 0xa
push eax
call fcn.00407419
mov ecx, eax
test ecx, ecx
je 0x406a29
lea edx, [edi + esi]
jmp 0x406a83
mov al, byte [edx]
mov byte [edx + ebp], al
dec edx
cmp edx, ecx
ja 0x406a7d
sub ecx, edi
inc ecx
jmp 0x406a2b
Function at 0x406d40
Capabilities:
Delete directory
Delete file
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push edi
push dword [ebp + 8]
call fcn.00407480
mov edi, eax
cmp edi, 0xffffffff
je 0x406d76
test byte [ebp + 0xc], 1
push dword [ebp + 8]
je 0x406d7d
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
test eax, eax
jne 0x406d85
test byte [ebp + 0xc], 4
jne 0x406d76
push edi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
xor eax, eax
pop edi
pop ebp
ret 8
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
jmp 0x406d62
xor eax, eax
inc eax
jmp 0x406d78

Function at 0x406df3
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push dword [esp + 0xc]
mov ebx, 0x461dc0
push ebx
call fcn.004073fd
push ebx
call fcn.004074a8
mov esi, eax
test esi, esi
je 0x406e6a
push esi
call fcn.00407620
test byte [0x47a22c], 0x80
je 0x406e2c
movzx eax, word [esi]
test ax, ax
je 0x406e6a
cmp eax, 0x5c
je 0x406e6a
sub esi, ebx
sar esi, 1
jmp 0x406e46
call fcn.00406d8a
test eax, eax
je 0x406e40
test byte [eax], 0x10
je 0x406e6a
push ebx
call fcn.004075f3
push ebx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
push ebx
cmp eax, esi
jg 0x406e32
call fcn.00406d11
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov eax, ecx
jmp 0x406e6c
xor eax, eax
pop esi
pop ebx
ret 4

Function at 0x406f5f
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [0x45dd78], 0x44
lea eax, [ebp - 0x10]
push eax
push 0x45dd78
xor eax, eax
push eax
push eax
push 0x4000000
push eax
push eax
push eax
push dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
je 0x406f9e
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x10]
leave
ret 4
Function at 0x406fa2
Capabilities:
Delete file
Enumerate files on windows
Enumerate files recursively

Disassembly:
sub esp, 0x25c
push ebx
mov ebx, dword [esp + 0x268]
push esi
mov esi, dword [esp + 0x268]
push edi
mov edi, ebx
push esi
and edi, 4
call fcn.00406df3
mov dword [esp + 0x14], eax
test bl, 8
je 0x406fe4
push esi
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
neg eax
sbb eax, eax
inc eax
add dword [0x47a2e8], eax
jmp 0x4071bd
push ebp
mov ebp, ebx
and ebp, 1
mov dword [esp + 0x14], ebp
je 0x407001
test eax, eax
je 0x407148
test bl, 2
je 0x407150
push esi
push 0x45ddc0
call fcn.004073fd
test ebp, ebp
mov ebp, dword [sym.imp.KERNEL32.dll_lstrcatW]
je 0x407024
push str..
push 0x45ddc0
call ebp
jmp 0x40702a
push esi
call fcn.004075f3
xor eax, eax
cmp word [esi], ax
jne 0x40703b
cmp word [0x45ddc0], 0x5c
jne 0x407043
push 0x409aa4
push esi
call ebp
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenW]
lea eax, [esi + eax*2]
mov dword [esp + 0x10], eax
lea eax, [esp + 0x1c]
push eax
push 0x45ddc0
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov ebp, eax
cmp ebp, 0xffffffff
je 0x40712d
push 0x2e
pop eax
cmp word [esp + 0x48], ax
jne 0x407091
cmp word [esp + 0x4a], 0
je 0x40710f
cmp word [esp + 0x4a], ax
jne 0x407091
cmp word [esp + 0x4c], 0
je 0x40710f
lea eax, [esp + 0x48]
push eax
push dword [esp + 0x14]
call fcn.004073fd
test byte [esp + 0x1c], 0x10
je 0x4070b8
mov eax, ebx
and eax, 3
cmp al, 3
jne 0x40710f
push ebx
push esi
call fcn.00406fa2
jmp 0x40710f
push esi
push str.Delete:_DeleteFile___s__
call fcn.00406e71
pop ecx
pop ecx
push edi
push esi
call fcn.00406d40
push esi
test eax, eax
jne 0x407108
test edi, edi
je 0x4070f4
push str.Delete:_DeleteFile_on_Reboot___s__
call fcn.00406e71
pop ecx
pop ecx
push esi
push 0xfffffffffffffff1
call fcn.0040636f
xor eax, eax
push eax
push esi
call fcn.00406860
jmp 0x40710f
push str.Delete:_DeleteFile_failed___s__
call fcn.00406e71
inc dword [0x47a2e8]
pop ecx
pop ecx
jmp 0x40710f
push 0xfffffffffffffff2
call fcn.0040636f
lea eax, [esp + 0x1c]
push eax
push ebp
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x40706f
push ebp
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp dword [esp + 0x14], 0
je 0x4071bc
mov eax, dword [esp + 0x10]
xor ecx, ecx
mov word [eax - 2], cx
cmp dword [esp + 0x18], ecx
jne 0x407150
push esi
push str.RMDir:_RemoveDirectory_invalid_input___s__
jmp 0x4071a6
push esi
call fcn.00406d8a
test eax, eax
je 0x4071bc
push esi
call fcn.00406d11
push esi
push str.RMDir:_RemoveDirectory___s__
call fcn.00406e71
pop ecx
pop ecx
mov eax, edi
or eax, 1
push eax
push esi
call fcn.00406d40
push esi
test eax, eax
jne 0x4071b5
test edi, edi
je 0x4071a1
push str.RMDir:_RemoveDirectory_on_Reboot___s__
call fcn.00406e71
pop ecx
pop ecx
push esi
push 0xfffffffffffffff1
call fcn.0040636f
xor eax, eax
push eax
push esi
call fcn.00406860
jmp 0x4071bc
push str.RMDir:_RemoveDirectory_failed___s__
call fcn.00406e71
inc dword [0x47a2e8]
pop ecx
pop ecx
jmp 0x4071bc
push 0xffffffffffffffe5
call fcn.0040636f
pop ebp
pop edi
pop esi
pop ebx
add esp, 0x25c
ret 8