joyce8/EMBER2024-capa huggingface dataset:
Function at 0x440e70
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x48e828
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [0x491588]
push 0
lea ecx, [esp + 0x20]
call fcn.00487388
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00440810
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.004872b6
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.00483b7c
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.00483b7c
push 1
push 0
push 0
mov ecx, esi
call fcn.00483b24
push 1
push 0
push 1
mov ecx, esi
call fcn.00483b24
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.004873fa
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x440ff0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x48e848
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.00487388
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00440810
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.004872b6
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [0x491588]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x4410b4
cmp dword [esp + 0x40], 1
jne 0x4410b2
cmp ecx, eax
jge 0x4410b4
mov eax, ecx
cmp eax, 0xc8
jge 0x4410c0
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.00440e70
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [0x491584]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.004873fa
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x441830
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x48e8b3
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.00481f98
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], vtable.CBrush.0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [0x491100]
push eax
mov ecx, edi
call fcn.00487630
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00488cb2
test eax, eax
je 0x44194c
mov ecx, dword [esp + 0x3c]
call fcn.0048765d
mov ecx, dword [esi + 0x1c]
mov ebp, dword [0x49163c]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x441910
push edi
mov ecx, esi
call fcn.00484cc6
mov ecx, esi
call fcn.00441ab0
cmp dword [esp + 0x38], 1
jne 0x441945
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.00484e01
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28

Function at 0x444380
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x4443b3
push esi
call fcn.00447490
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x4443ac
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x444439
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x444422
mov eax, dword [esi + 8]
test eax, eax
je 0x4443d7
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x44441e
cmp eax, 2
je 0x444422
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x4443ca
cmp eax, 3
je 0x4443fd
cmp eax, 1
jne 0x4443ca
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x4443ca
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x4443ca
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00444460
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x444448
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00444460
add esp, 4
pop esi
ret
Function at 0x4505a0
Capabilities:
Capture webcam image

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, ecx
mov eax, dword [eax + 4]
cmp dword [esi + 0xec], 1
jne 0x450643
test eax, eax
jbe 0x450643
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x450643
mov ecx, dword [esi + 0x1c]
push edi
push 0
push eax
push 0x419
push ecx
call dword [0x49163c]
mov edi, eax
mov eax, dword [esi + 0xbc]
inc edi
test eax, eax
jne 0x4505ee
xor esi, esi
jmp 0x4505f4
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x45061f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.00453f40
add esi, eax
push esi
mov ebx, esi
call fcn.00453f40
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x450600
pop ebp
test edi, edi
pop edi
jne 0x450643
test ebx, ebx
je 0x450643
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.00470db0
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc

Function at 0x450785
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x44
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x45089d
push eax
call dword [0x491630]
test eax, eax
je 0x45089d
mov eax, dword [esi + 0x3c]
push eax
call fcn.004823ea
mov esi, eax
test esi, esi
je 0x45089d
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [0x49163c]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x45089d
mov ecx, esi
call fcn.004506f0
cmp edi, eax
jge 0x45089d
mov eax, dword [esi + 0xc4]
mov edx, dword [esi + 0xc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x5c]
xor ecx, ecx
mov dword [esp + 0x28], edx
cmp eax, ecx
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x38], edi
jne 0x450823
mov dword [esp + 0x34], 1
jmp 0x45087e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x45089d
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x10], ecx
mov dword [eax], 0
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x10]
add edx, 2
push eax
push ecx
mov dword [esp + 0x1c], edx
call dword [0x491484]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], 3
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], eax
xor ecx, ecx
push ecx
lea ecx, [esp + 0x2c]
push ecx
push 0x7d8
call fcn.0044fbe0
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x44
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x44
ret 0xc
Function at 0x45e020
Capabilities:
Create process on windows

Disassembly:
sub esp, 0x208
push ebx
push ebp
push esi
push edi
mov esi, ecx
push 0
call fcn.004644a0
mov ebp, dword [esp + 0x220]
mov eax, dword [esp + 0x21c]
push ebp
push 0
push 0
push eax
push str.open
push 0
call dword [0x4913ec]
mov edi, eax
cmp edi, 0x20
ja 0x45e119
lea ecx, [esp + 0x10]
push ecx
push str..htm
push 0x80000000
mov ecx, esi
call fcn.0045e130
test eax, eax
jne 0x45e119
mov ebx, dword [0x491318]
lea edx, [esp + 0x10]
push str._shellopencommand
push edx
call ebx
lea eax, [esp + 0x10]
lea ecx, [esp + 0x10]
push eax
push ecx
push 0x80000000
mov ecx, esi
call fcn.0045e130
test eax, eax
jne 0x45e119
lea edx, [esp + 0x10]
push 0x4b27ec
push edx
call fcn.00471580
mov esi, eax
add esp, 8
test esi, esi
jne 0x45e0ea
lea eax, [esp + 0x10]
push 0x4b27e8
push eax
call fcn.00471580
mov esi, eax
add esp, 8
test esi, esi
jne 0x45e0ea
lea ecx, [esp + 0x10]
push ecx
call dword [0x49134c]
lea esi, [esp + eax + 0xf]
jmp 0x45e0ed
mov byte [esi], 0
push 0x4b1fb0
push esi
call ebx
mov edx, dword [esp + 0x21c]
push edx
push esi
call ebx
lea eax, [esp + 0x10]
push ebp
push eax
call dword [0x49131c]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x208
ret 8
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x208
ret 8

Function at 0x45e130
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [0x491008]
mov esi, eax
test esi, esi
jne 0x45e192
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [0x491010]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [0x491320]
mov edx, dword [esp + 4]
push edx
call dword [0x49100c]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x4643e0
Capabilities:
Get common file path

Disassembly:
push 0xffffffffffffffff
push 0x48fbd8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push edi
mov edi, ecx
mov eax, dword [edi + 0x118]
test eax, eax
jne 0x464490
mov eax, dword [0x4b3204]
push esi
mov dword [esp + 8], eax
push 0x104
push 0x104
lea ecx, [esp + 0x10]
mov dword [esp + 0x1c], 0
call fcn.00480d66
push eax
call dword [0x4912b8]
push 0xffffffffffffffff
lea ecx, [esp + 0xc]
call fcn.00480db5
push str.winhlp32.exe
lea ecx, [esp + 0xc]
call fcn.00480d12
mov ecx, dword [esp + 8]
push ecx
call dword [0x491348]
mov esi, eax
test esi, esi
je 0x464477
push 0x6a
push esi
call dword [0x491550]
test eax, eax
je 0x464477
push eax
call dword [0x491400]
mov dword [edi + 0x118], eax
push esi
call dword [0x491344]
lea ecx, [esp + 8]
mov dword [esp + 0x14], 0xffffffff
call fcn.00480982
pop esi
mov ecx, dword [esp + 8]
pop edi
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x467590
Capabilities:
Get number of processors

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x490060
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push esi
push edi
mov edi, dword [esp + 0x30]
mov esi, ecx
mov eax, dword [edi]
mov ecx, dword [eax - 8]
test ecx, ecx
je 0x467737
mov ecx, dword [0x4b3204]
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], ecx
mov dword [esp + 0x28], 0
mov dword [esp + 0x30], ecx
mov ecx, dword [eax - 8]
mov bl, 1
test ecx, ecx
mov byte [esp + 0x28], bl
jle 0x46768c
lea eax, [esp + 0x10]
lea ecx, [esp + 0x14]
push eax
push edi
push ecx
mov ecx, esi
call fcn.004662b0
push eax
lea ecx, [esp + 0x10]
mov byte [esp + 0x2c], 2
call fcn.00480a6f
lea ecx, [esp + 0x14]
mov byte [esp + 0x28], bl
call fcn.00480982
push ecx
mov ecx, esp
mov dword [esp + 0x20], esp
push 0x4b1fb0
call fcn.004809f0
lea edx, [esp + 0x14]
push 0x3d
push edx
lea eax, [esp + 0x24]
push edi
push eax
mov ecx, esi
call fcn.00466670
push eax
lea ecx, [esp + 0x34]
mov byte [esp + 0x2c], 3
call fcn.00480a6f
lea ecx, [esp + 0x18]
mov byte [esp + 0x28], bl
call fcn.00480982
lea ecx, [esp + 0xc]
call fcn.00480e4a
mov ecx, dword [esp + 0xc]
push 0x4b29ec
push ecx
call fcn.00470474
add esp, 8
test eax, eax
je 0x4676b4
mov edx, dword [edi]
mov ecx, dword [esp + 0x10]
mov eax, dword [edx - 8]
cmp ecx, eax
jl 0x4675ed
mov esi, dword [esp + 0x34]
lea ecx, [esp + 0x30]
mov byte [esp + 0x28], 0
call fcn.00480982
lea ecx, [esp + 0xc]
mov dword [esp + 0x28], 0xffffffff
call fcn.00480982
jmp 0x46773b
lea eax, [esp + 0x30]
mov ecx, esi
push eax
call fcn.00467330
test eax, eax
push 0
je 0x46771f
lea ecx, [esp + 0x34]
push 0x64
push ecx
mov ecx, esi
call fcn.004659d0
mov ecx, dword [esp + 0x3c]
test ecx, ecx
je 0x467705
cmp eax, 0x64
jg 0x4676f3
mov edx, dword [esp + 0x38]
push eax
push 0x64
push edx
call dword [0x491390]
mov esi, eax
jmp 0x467690
push 0x64
push eax
mov eax, dword [esp + 0x40]
push eax
call dword [0x491390]
mov esi, eax
jmp 0x467690
cmp eax, 0x64
jge 0x46768c
mov ecx, dword [esp + 0x34]
push 0x64
push eax
push ecx
call dword [0x491390]
mov esi, eax
jmp 0x467690
mov edx, dword [esp + 0x3c]
lea eax, [esp + 0x34]
push edx
push eax
mov ecx, esi
call fcn.004659d0
mov esi, eax
jmp 0x467690
mov esi, dword [esp + 0x34]
mov eax, dword [esp + 0x38]
cmp esi, eax
jl 0x467745
mov eax, esi
mov ecx, dword [esp + 0x20]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
add esp, 0x20
ret 0x10
Function at 0x482d8d
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x482dc5
push dword [esi + 0x1c]
call dword [0x49158c]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.00480ddd
push eax
push dword [esi + 0x1c]
call dword [0x491424]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00480db5
jmp 0x482dd1
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x484480
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x4844c2
call fcn.0048a22a
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [0x4912f0]
cmp eax, edi
je 0x4844c2
push eax
push esi
call dword [0x4912f4]
cmp eax, edi
jne 0x4844b9
xor eax, eax
jmp 0x4844ca
push eax
call dword [0x4912f8]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004844d0
pop edi
pop esi
pop ebx
ret 4

Function at 0x48a75a
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [0x4912cc]
cmp dword [esp + 0x10], 0
jne 0x48a788
push dword [esi]
call dword [0x4911c8]
test eax, eax
je 0x48a7a6
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0048a6c0
jmp 0x48a7a6
mov eax, dword [esi + 0x14]
test eax, eax
je 0x48a7a6
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0048a6c0
test edi, edi
mov eax, edi
jne 0x48a790
pop edi
push ebx
call dword [0x4912d0]
pop esi
pop ebx
ret 8
Function at 0x42e001
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
call 0x42e00c
nop
nop
nop
nop
pop eax
nop
nop
add eax, 0x403ac5
sub eax, 0x403a6b
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
jl 0x42e030
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
nop
nop
jne 0x42e01e
nop
nop
nop
nop
popal
nop
jmp loc.00401219
Function at 0x401f90
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
push ebx
and esp, 0xfffffff0
sub esp, 0x10
mov esi, dword [ebp + 8]
mov dword [esp], esi
call dword [sym.imp.ucrtbase.dll_strlen]
mov ebx, eax
xor eax, eax
test ebx, ebx
je 0x401feb
cmp byte [esi + ebx - 1], 0xa
je 0x401fbf
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x24]
xchg dword [0x4060c4], eax
mov dword [esp], 2
call dword [sym.imp.ucrtbase.dll___acrt_iob_func]
mov dword [esp + 8], ebx
mov dword [esp + 0xc], eax
mov dword [esp + 4], 1
mov dword [esp], esi
call dword [sym.imp.ucrtbase.dll_fwrite]
lea esp, [ebp - 8]
pop ebx
pop esi
pop ebp
ret
Function at 0x402a50
Capabilities:
Accept command line arguments
Get process heap force flags
Terminate process

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
and esp, 0xfffffff0
sub esp, 0x10
mov dword [esp], 1
call sym.__configure_wide_argv
call sym.__initialize_wide_environment
call sym.___p___argc
mov esi, dword [eax]
call sym.___p___wargv
mov edi, dword [eax]
call sym.__get_initial_wide_environment
mov ebx, eax
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 8]
mov edx, dword [eax + 0x3c]
cmp word [eax + edx + 0x5c], 2
sete al
movzx eax, al
inc eax
mov dword [esp], eax
call sym.__set_app_type
mov dword [esp + 8], ebx
mov dword [esp + 4], edi
mov dword [esp], esi
call sym._wmain
mov dword [esp], eax
call sym._exit
nop
nop

Function at 0x402ac0
Capabilities:
Accept command line arguments
Encrypt data using rc4 prga

Disassembly:
lea ecx, [esp + 4]
and esp, 0xfffffff0
push dword [ecx - 4]
push ebp
mov ebp, esp
push edi
push esi
push ebx
push ecx
sub esp, 0x78
call dword [sym.imp.kernel32.dll_GetCommandLineW]
mov ebx, eax
movzx eax, word [eax]
test ax, ax
je 0x402b5b
cmp ax, 9
je 0x402b48
cmp ax, 0x20
je 0x402b48
mov dword [ebp - 0x6c], 0
xor edi, edi
lea esi, [esi]
cmp ax, 0x5c
je 0x402bb0
cmp ax, 0x22
je 0x402bc0
mov dword [ebp - 0x6c], 0
movzx eax, word [ebx + 2]
add ebx, 2
test ax, ax
je 0x402b5b
cmp ax, 9
sete cl
cmp ax, 0x20
mov esi, ecx
sete cl
mov edx, esi
or dl, cl
je 0x402b00
test edi, 1
jne 0x402b00
lea esi, [esi]
movzx eax, word [ebx + 2]
add ebx, 2
cmp ax, 9
je 0x402b48
cmp ax, 0x20
je 0x402b48
lea eax, [ebp - 0x5c]
mov dword [esp], eax
call dword [sym.imp.kernel32.dll_GetStartupInfoW]
sub esp, 4
test byte [ebp - 0x30], 1
je 0x402bd8
movzx esi, word [ebp - 0x2c]
mov dword [esp], 0
call dword [sym.imp.kernel32.dll_GetModuleHandleW]
sub esp, 4
mov dword [esp + 0xc], esi
mov dword [esp + 8], ebx
mov dword [esp + 4], 0
mov dword [esp], eax
call sym._wWinMain_16
sub esp, 0x10
lea esp, [ebp - 0x10]
pop ecx
pop ebx
pop esi
pop edi
pop ebp
lea esp, [ecx - 4]
ret
inc dword [ebp - 0x6c]
jmp 0x402b1b
and dword [ebp - 0x6c], 1
jne 0x402b14
xor edi, 1
jmp 0x402b1b
mov eax, 1
mov esi, 1
mov word [ebp - 0x2c], ax
jmp 0x402b74
Function at 0x405870
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4603eb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.00455318
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4058f2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00453267
mov eax, dword [eax]
push 0x4741c0
push eax
call fcn.00446164
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004555a3
test bl, bl
je 0x4058f2
push 0x4741c0
lea ecx, [esp + 0xc]
call fcn.00455933
push 0x477d10
lea ecx, [esp + 0xc]
call fcn.00455933
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x40592e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004555a3
jmp 0x4059f9
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x4059b2
lea edx, [esp + 0x7c]
push 0x477d0c
push edx
call fcn.00446164
add esp, 8
test eax, eax
je 0x4059b2
lea eax, [esp + 0x7c]
push 0x477d08
push eax
call fcn.00446164
add esp, 8
test eax, eax
je 0x4059b2
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x405942
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.004555a3
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x4061f0
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x406252
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x406260
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46046b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x47e1a0]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x406398
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4062c6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004555a3
xor eax, eax
jmp 0x40640f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004556e0
push esi
lea ecx, [esp + 0xc]
call fcn.0045596f
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x4063ed
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.004061f0
test eax, eax
jne 0x4063ed
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push accept
mov ecx, edi
call fcn.004061f0
test eax, eax
jne 0x4063ed
lea eax, [esp + 0x14]
push str.__1_
push eax
call fcn.004471a0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4063cc
lea ecx, [esp + 0x14]
push 0x477d20
push ecx
call fcn.00447120
mov esi, eax
add esp, 8
test esi, esi
jne 0x4063cc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4063cf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00455690
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4062de
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004555a3
xor eax, eax
jmp 0x40640f
mov byte [esi], 0
push 0x477d1c
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.004555a3
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4