joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43a120
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4693a3
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.0045ceda
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 [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.00462572
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00463a8e
test eax, eax
je 0x43a23c
mov ecx, dword [esp + 0x3c]
call fcn.0046259f
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x43a200
push edi
mov ecx, esi
call fcn.0045fc0c
mov ecx, esi
call fcn.0043a3a0
cmp dword [esp + 0x38], 1
jne 0x43a235
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.0045fd47
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 0x43cc70
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x43cca3
push esi
call fcn.0043fd60
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x43cc9c
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 0x43cd29
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x43cd12
mov eax, dword [esi + 8]
test eax, eax
je 0x43ccc7
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 0x43cd0e
cmp eax, 2
je 0x43cd12
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x43ccba
cmp eax, 3
je 0x43cced
cmp eax, 1
jne 0x43ccba
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 0x43ccba
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x43ccba
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0043cd50
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x43cd38
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0043cd50
add esp, 4
pop esi
ret

Function at 0x448860
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 0x448903
test eax, eax
jbe 0x448903
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x448903
mov ecx, dword [esi + 0x1c]
push edi
push 0
push eax
push 0x419
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov edi, eax
mov eax, dword [esi + 0xbc]
inc edi
test eax, eax
jne 0x4488ae
xor esi, esi
jmp 0x4488b4
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x4488df
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.0044a800
add esi, eax
push esi
mov ebx, esi
call fcn.0044a800
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x4488c0
pop ebp
test edi, edi
pop edi
jne 0x448903
test ebx, ebx
je 0x448903
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.0044cc90
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x448a45
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 0x448b5d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x448b5d
mov eax, dword [esi + 0x3c]
push eax
call fcn.0045d32c
mov esi, eax
test esi, esi
je 0x448b5d
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x448b5d
mov ecx, esi
call fcn.004489b0
cmp edi, eax
jge 0x448b5d
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 0x448ae3
mov dword [esp + 0x34], 1
jmp 0x448b3e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x448b5d
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 [sym.imp.USER32.dll_ClientToScreen]
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.00447fb0
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 0x45dccf
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x45dd07
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.0045bd86
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0045bd5e
jmp 0x45dd13
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x45f3c4
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 0x45f406
call fcn.00464e79
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x45f406
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x45f3fd
xor eax, eax
jmp 0x45f40e
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0045f414
pop edi
pop esi
pop ebx
ret 4
Function at 0x4653a9
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x4653d7
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4653f5
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0046530f
jmp 0x4653f5
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4653f5
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0046530f
test edi, edi
mov eax, edi
jne 0x4653df
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x402d85
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 8]
mov dword [0x405534], eax
push 0
push dword [ebp + 8]
push 0
push 0
push 0
push 0x80000000
push 0
push 0x80000000
push 0xcf0000
push 0x405540
push 0x40554c
push 0
call dword [sym.imp.USER32.dll_CreateWindowExA]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x402dcc
xor eax, eax
jmp 0x402de3
push 0
push dword [ebp - 4]
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [ebp - 4]
call dword [sym.imp.USER32.dll_UpdateWindow]
xor eax, eax
inc eax
leave
ret

Function at 0x403202
Capabilities:
Terminate process

Disassembly:
mov eax, dword fs:[0]
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x404490
push 0x403364
push eax
mov eax, dword [0x4055b0]
mov dword fs:[0], esp
mov ecx, dword [sym.imp.CRTDLL.dll__fmode_dll]
sub esp, 0x6c
mov dword [ecx], eax
mov edx, dword [0x4055ac]
mov eax, dword [sym.imp.CRTDLL.dll__commode_dll]
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
mov dword [eax], edx
call fcn.0040335a
lea edx, [ebp - 0x28]
lea eax, [ebp - 0x2c]
push dword [0x4055a8]
push edx
push eax
lea ecx, [ebp - 0x30]
push ecx
call sub.CRTDLL.dll___GetMainArgs
add esp, 0x10
push 0x4040d0
push 0x4040cc
call sub.CRTDLL.dll__initterm
add esp, 8
mov dword [ebp - 4], 0
mov eax, dword [sym.imp.CRTDLL.dll__acmdln_dll]
mov esi, dword [eax]
mov al, byte [esi]
cmp al, 0x22
jne 0x40329d
mov al, byte [ebp - 0x34]
inc esi
mov al, byte [esi]
test al, al
je 0x403295
cmp al, 0x22
jne 0x40328a
cmp byte [esi], 0x22
jne 0x4032a7
inc esi
jmp 0x4032a7
cmp al, 0x20
jbe 0x4032a7
inc esi
cmp byte [esi], 0x20
ja 0x4032a1
cmp byte [esi], 0
je 0x4032b7
cmp byte [esi], 0x20
ja 0x4032b7
inc esi
cmp byte [esi], 0
jne 0x4032ac
mov dword [ebp - 0x50], 0
lea eax, [ebp - 0x7c]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
test byte [ebp - 0x50], 1
mov eax, 0xa
je 0x4032d7
movzx eax, word [ebp - 0x4c]
push eax
push esi
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call main
push eax
call sub.CRTDLL.dll_exit
jmp 0x403313
add esp, 4
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x10]
pop edi
mov dword fs:[0], eax
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x40b3d0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x8000]
push edi
or ebp, 0xffffffff
jmp 0x40b3f2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x40b3f9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x40b3e8
mov eax, 1
add ebx, ebx
jne 0x40b40b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x40b400
jne 0x40b41c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x40b400
xor ecx, ecx
sub eax, 3
jb 0x40b430
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x40b4a2
mov ebp, eax
add ebx, ebx
jne 0x40b43b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x40b448
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x40b46c
inc ecx
add ebx, ebx
jne 0x40b458
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x40b44d
jne 0x40b469
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x40b44d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x40b48c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x40b47d
jmp 0x40b3ee
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x40b48c
add edi, ecx
jmp 0x40b3ee
pop esi
mov edi, esi
mov ecx, 0x158
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x40b4aa
cmp byte [edi], 0
jne 0x40b4aa
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov eax, ebx
loop 0x40b4af
lea edi, [esi + 0x9000]
mov eax, dword [edi]
or eax, eax
je 0x40b527
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0xbaa8]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0xbb34]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x40b4dc
mov ecx, edi
jns 0x40b50b
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0xbb38]
or eax, eax
je 0x40b521
mov dword [ebx], eax
add ebx, 4
jmp 0x40b4f9
call dword [esi + 0xbb3c]
popal
jmp 0x401df7
Function at 0x40a10a
Capabilities:
Acquire debug privileges

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
push 8
call fcn.0040e45d
add esp, 4
mov dword [ebp - 0xc], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
push 0x10
call fcn.0040e45d
add esp, 4
mov dword [ebp - 0x10], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
mov dword [ebx + 8], 0
mov dword [ebx + 0xc], 0
mov dword [ebp - 0x14], 0
cmp dword [ebp + 8], 0
jne 0x40a186
mov eax, dword [0x5ebf6c]
mov dword [ebp + 8], eax
mov dword [ebp - 0x18], esp
push dword [ebp + 8]
push 0
push 0x1f0fff
mov eax, 0x16
call fcn.0040e475
cmp dword [ebp - 0x18], esp
je 0x40a1b2
push 6
call fcn.0040e46f
add esp, 4
mov dword [ebp - 4], eax
mov dword [ebp - 0x18], esp
lea eax, [ebp - 8]
push eax
push 0xf01ff
push dword [ebp - 4]
mov eax, 0x29
call fcn.0040e475
cmp dword [ebp - 0x18], esp
je 0x40a1e0
push 6
call fcn.0040e46f
add esp, 4
mov dword [ebp - 0x18], esp
push dword [ebp - 0xc]
push str.SeDebugPrivilege
push 0
mov eax, 0x2a
call fcn.0040e475
cmp dword [ebp - 0x18], esp
je 0x40a20c
push 6
call fcn.0040e46f
add esp, 4
mov ebx, dword [ebp - 0x10]
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0x18]
mov dword [ebx], 1
mov ebx, dword [ebp - 0x10]
add ebx, 0xc
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0x18]
mov dword [ebx], 2
mov ebx, dword [ebp - 0x10]
add ebx, 4
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0xc]
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x1c]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x18]
mov dword [ebx], eax
mov ebx, dword [ebp - 0x10]
add ebx, 8
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0xc]
add ebx, 4
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x1c]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x18]
mov dword [ebx], eax
mov dword [ebp - 0x18], esp
push 0
push 0
push 0
push dword [ebp - 0x10]
push 0
push dword [ebp - 8]
mov eax, 0x2b
call fcn.0040e475
cmp dword [ebp - 0x18], esp
je 0x40a29b
push 6
call fcn.0040e46f
add esp, 4
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x18], esp
push dword [ebp - 4]
mov eax, 0x19
call fcn.0040e475
cmp dword [ebp - 0x18], esp
je 0x40a2c0
push 6
call fcn.0040e46f
add esp, 4
mov eax, dword [ebp - 0x14]
jmp 0x40a2c8
push eax
mov ebx, dword [ebp - 0xc]
push ebx
call fcn.0040e463
add esp, 4
mov ebx, dword [ebp - 0x10]
push ebx
call fcn.0040e463
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 8
Function at 0x41b150
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4971cb
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.0048afce
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x41b1d2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004883d7
mov eax, dword [eax]
push 0x5dd214
push eax
call fcn.0047ad14
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0048b259
test bl, bl
je 0x41b1d2
push 0x5dd214
lea ecx, [esp + 0xc]
call fcn.0048b5e9
push 0x5e0da8
lea ecx, [esp + 0xc]
call fcn.0048b5e9
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 0x41b20e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0048b259
jmp 0x41b2d9
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 0x41b292
lea edx, [esp + 0x7c]
push 0x5e0da4
push edx
call fcn.0047ad14
add esp, 8
test eax, eax
je 0x41b292
lea eax, [esp + 0x7c]
push 0x5e0da0
push eax
call fcn.0047ad14
add esp, 8
test eax, eax
je 0x41b292
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 0x41b222
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.0048b259
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 0x41baf0
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 0x41bb52
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 0x41bb60
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x49724b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5e7f04]
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 0x41bc98
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x41bbc6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048b259
xor eax, eax
jmp 0x41bd0f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0048b396
push esi
lea ecx, [esp + 0xc]
call fcn.0048b625
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x5e0de0
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x41bced
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0041baf0
test eax, eax
jne 0x41bced
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 closesocket
mov ecx, edi
call fcn.0041baf0
test eax, eax
jne 0x41bced
lea eax, [esp + 0x14]
push 0x5e0dbc
push eax
call fcn.0047be20
mov esi, eax
add esp, 8
test esi, esi
jne 0x41bccc
lea ecx, [esp + 0x14]
push 0x5e0db8
push ecx
call fcn.0047bda0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41bccc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41bccf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0048b346
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41bbde
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048b259
xor eax, eax
jmp 0x41bd0f
mov byte [esi], 0
push 0x5e0db4
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.0048b259
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
Function at 0x431500
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x43156e
cmp si, 0x69
ja 0x43156e
add esi, 0xffd0
cmp si, 0x11
je 0x43153e
push 0x11
call edi
test ax, ax
jge 0x43153e
or esi, 0x2000
cmp si, 0x10
je 0x431553
push 0x10
call edi
test ax, ax
jge 0x431553
or esi, 0x4000
cmp si, 0x12
je 0x431568
push 0x12
call edi
test ax, ax
jge 0x431568
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x43157b
mov esi, 0xbd
jmp 0x43152f
cmp si, 0x6e
jne 0x431588
mov esi, 0xbe
jmp 0x43152f
cmp si, 0x6f
jne 0x431529
mov esi, 0xbf
jmp 0x43152f

Function at 0x432d30
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5f86a0]
xor edx, edx
cmp eax, edx
jne 0x432d56
xor eax, eax
mov byte [eax + 0x5f85a0], al
inc eax
cmp eax, 0x100
jl 0x432d3e
mov dword [0x5f86a0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5f85a0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x432de7
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x432dba
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x432d88
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x432e60
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x432eb3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x432e9a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret