joyce8/EMBER2024-capa huggingface dataset:
Function at 0x450d58
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x47bbb4]
cmp dword [eax + 0x30], 0
je 0x450e02
cmp dword [ebx + 0x94], 0
jne 0x450dfc
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x450ce8
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x450dfc
push 3
mov eax, dword [esp + 4]
push eax
call sub.user32.dll_GetWindow
mov esi, eax
mov dword [esp], esi
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongA
test al, 8
je 0x450dc2
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x450dfc
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.00414d00
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x450dd1
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x451964
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x451999
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00404624
jmp 0x4519a6
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404588
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x452a08
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x452a49
mov eax, esi
call fcn.004391c0
test al, al
je 0x452a49
mov eax, dword [ebx + 0x84]
call fcn.00438ebc
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x452a49
push 0
mov eax, dword [ebx + 0x84]
call fcn.00438ebc
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x4722ac
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
xor edx, edx
push ebp
push 0x472306
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [eax + 0x30]
call fcn.0047229c
mov ebx, eax
lea edx, [ebp - 4]
mov eax, edi
call fcn.00470048
mov edx, dword [ebp - 4]
mov eax, dword [ebx + 0xc]
call fcn.0046fba0
mov edx, dword [esi + 8]
mov eax, dword [ebx + 0x10]
mov ecx, dword [eax]
call dword [ecx + 8]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x47230d
lea eax, [ebp - 4]
call fcn.00404534
ret
Function at 0x476078
Capabilities:
Create process on windows
Self delete

Disassembly:
push ebp
mov ebp, esp
mov ecx, 6
push 0
push 0
dec ecx
jne 0x476080
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.004049e4
xor eax, eax
push ebp
push 0x476287
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [0x47cba4]
inc dword [eax + 0x330]
lea edx, [ebp - 0x18]
mov eax, dword [0x479fe4]
mov eax, dword [eax]
call fcn.004523b8
mov eax, dword [ebp - 0x18]
lea edx, [ebp - 0x14]
call fcn.004090c4
mov edx, dword [ebp - 0x14]
mov eax, dword [0x47cba4]
add eax, 0x34c
call fcn.00404588
mov al, byte [0x476298]
push eax
lea eax, [ebp - 0x1c]
push eax
mov ecx, 0x4762a4
mov edx, 0x4762b0
mov eax, dword [ebp - 4]
call fcn.0040d6a0
mov ecx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
xor edx, edx
call fcn.00404840
mov al, byte [0x476298]
push eax
lea eax, [ebp - 0x20]
push eax
mov ecx, 0x4762a4
mov edx, 0x4762bc
mov eax, dword [ebp - 0xc]
call fcn.0040d6a0
mov edx, dword [ebp - 0x20]
lea eax, [ebp - 0xc]
call fcn.004045cc
mov eax, dword [0x47cba4]
push dword [eax + 0x34c]
push 0x4762cc
lea eax, [ebp - 0x28]
mov ecx, dword [ebp - 0xc]
mov edx, 0x4762e0
call fcn.00404840
mov eax, dword [ebp - 0x28]
lea edx, [ebp - 0x24]
call fcn.0040914c
push dword [ebp - 0x24]
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.004048b4
mov eax, dword [0x47cba4]
add eax, 0x350
mov edx, dword [ebp - 0x10]
call fcn.00404588
mov eax, dword [ebp - 0x10]
call fcn.00475f10
test al, al
je 0x47618a
mov bl, 1
jmp 0x476264
push 0xffff
mov ecx, dword [ebp - 0x10]
mov dl, 1
mov eax, dword [0x412ed0]
call fcn.00417938
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x4761cf
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [0x47cba4]
mov eax, dword [eax + 0x328]
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 4]
call fcn.00472f1c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x476225
mov eax, dword [ebp - 8]
mov edx, dword [eax]
call dword [edx]
mov eax, dword [ebp - 8]
call fcn.00403778
mov bl, 1
mov eax, dword [ebp - 0x10]
call fcn.00475f10
test al, al
jne 0x476264
push 1
lea eax, [ebp - 0x30]
mov ecx, dword [ebp - 0x10]
mov edx, 0x4762ec
call fcn.00404840
mov eax, dword [ebp - 0x30]
call fcn.004049f4
push eax
call sub.kernel32.dll_WinExec
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x47628e
lea eax, [ebp - 0x30]
mov edx, 0xa
call fcn.00404558
lea eax, [ebp - 4]
call fcn.00404534
ret
Function at 0x4762f8
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
xor ecx, ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x4763fc
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 8]
mov eax, dword [0x479fe4]
mov eax, dword [eax]
call fcn.004523b8
mov eax, dword [ebp - 8]
lea edx, [ebp - 4]
call fcn.004090c4
mov edx, dword [ebp - 4]
lea eax, [ebx + 0x34c]
call fcn.00404588
cmp byte [ebx + 0x348], 0
je 0x4763e1
mov byte [ebx + 0x348], 0
xor edx, edx
mov eax, dword [ebx + 0x300]
call fcn.00427650
cmp dword [ebx + 0x340], 1
jl 0x4763ab
lea eax, [ebp - 0xc]
mov ecx, 0x476410
mov edx, dword [ebx + 0x34c]
call fcn.00404840
mov eax, dword [ebp - 0xc]
call fcn.00475a90
test al, al
je 0x4763ab
lea eax, [ebp - 0x10]
mov ecx, 0x476410
mov edx, dword [ebx + 0x34c]
call fcn.00404840
mov edx, dword [ebp - 0x10]
mov eax, dword [ebx + 0x324]
mov eax, dword [eax + 0x220]
mov ecx, dword [eax]
call dword [ecx + 0x74]
inc dword [ebx + 0x340]
push 1
lea eax, [ebp - 0x14]
mov ecx, 0x476410
mov edx, dword [ebx + 0x34c]
call fcn.00404840
mov eax, dword [ebp - 0x14]
call fcn.004049f4
push eax
call sub.kernel32.dll_WinExec
mov dl, 1
mov eax, dword [ebx + 0x32c]
call fcn.00427650
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x476403
lea eax, [ebp - 0x14]
mov edx, 5
call fcn.00404558
ret
Function at 0x5a1c13
Capabilities:
Encode data using xor

Disassembly:
lea esp, [esp + 0x48]
ja 0x5a1bef
mov al, 0x23
sub ebx, edi
lea edi, [ebx - 0x1863233f]
btr di, bp
add ebx, esp
pushal
neg al
mov edi, ebx
sbb al, 0x5f
cmc
sbb al, dl
mov al, 0x2e
push eax
test di, 0x1c74
repne scasb al, byte es:[edi]
pushfd
push dword [esp + 0xc]
mov byte [esp + 4], ah
lea esp, [esp + 0x2c]
jne 0x5a3929
movsx ax, al
pushfd
lahf
movzx eax, al
mov byte [edi - 1], 0
push dword [esp]
push ebp
mov dword [esp + 8], ebx
pop eax
lahf
lea eax, [0x59fdf3]
mov word [esp], 0xcb75
push dword [esp]
mov dword [esp + 4], 0x558728
call fcn.0059f08c
mov ch, 0x17
sbb cl, bh
dec esp
aam 0x57
inc edx
or al, 0xd2
rol byte cs:[esi], 1
xchg ebp, eax
loop 0x5a1cf4
sbb byte [ebx], cl
mov ds, word [ecx - 0x1f]
pop eax
mov al, 0x47
sbb byte [ebp - 0x1faa6b5a], cl
push esi
cmp byte [eax + edi + 0x18], cl
out dx, eax
pop ss
mov al, 0xc5
fimul dword [ecx]
sbb eax, 0x70c139a1
loop 0x5a1cbb
jno 0x5a1d34
dec ecx
cmp eax, 0x91ade6a
push 0xffffffffffffffde
sbb cl, byte [ecx]
xchg byte [esi - 0xc8bbfb9], al
lea eax, [eax]
mov edi, dword [edi + 0x70]
jle 0x5a1cd5
mov ch, 0xaf
or edi, edi
push ds
xchg edi, eax
adc dword [edi], eax
sbb cl, bl
push esp
scasd eax, dword es:[edi]
mov ebx, 0xd23fbf4e
popal
mov byte [0xa763d999], al
wait
xchg ecx, eax
mov ebx, 0x3b3fb2d5
sar ch, 1
xor byte [ebx - 0x33], ch
jg 0x5a1d4e
push ecx
imul edx, dword [eax], 0x50
mov eax, dword [0x30e54030]
cmpsb byte [esi], byte es:[edi]
add bl, bl
mov ecx, 0xca476058
sub ebp, edx
pop esp
inc byte fs:[eax - 0x33c2b29a]
fldenv [ebp + 0x66]
mov ah, 0x2a
mov dword [edx - 0x35b1afa9], edx
ror byte [eax], cl
push es
add ebp, dword [esi + 0x6e]
mov byte [esi], ah
cmp dword [ecx - 0x111cf26e], 0x12
sbb byte [esi], cl
sal byte [edi + 0x52], cl
mov ss, word [ecx]
jo 0x5a1d42
adc byte [eax - 0x5f], dl
xor byte [eax - 0x1b], al
xor byte [esi + 0x58b9db00], ah
pushal
inc edi
retf 0xd529
int1
push esp
lcall 0xab72, 0x99bccbed
stosd dword es:[edi], eax
movsd dword es:[edi], dword [esi]
push eax
salc
xor dword [edx + 0x41], esi
inc ecx
mov eax, dword [0xe87fd304]
push cs
pop edx
pop ebp
loope 0x5a1d3a
inc eax
inc eax
int 0xbc
mov ebp, 0xcbc017a3
mov cl, 0x1a
ret 0xf2b4
Function at 0x403cab
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.00403e5b
mov ecx, dword [esp + 0x5c]
xor edx, edx
xor ebp, ebp
mov dword [esp + 0xc], 1
mov edi, dword [ecx]
mov dword [esp + 0x10], 8
mov dword [esp + 0x14], 2
mov dword [esp + 0x18], 4
mov dx, word [edi + 0x14]
cmp word [edi + 6], bp
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x20], 0x80
mov dword [esp + 0x24], 0x20
mov dword [esp + 0x28], 0x40
lea eax, [edx + edi + 0x18]
jbe 0x403da9
push ebx
push esi
lea ebx, [eax + 0x24]
mov eax, dword [ebx]
mov ecx, eax
mov edx, eax
shr ecx, 0x1d
shr edx, 0x1e
mov esi, eax
and ecx, 1
and edx, 1
shr esi, 0x1f
test eax, 0x2000000
je 0x403d4c
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x403d8f
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x403d63
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x403d7e
test al, 0x40
je 0x403d75
mov ecx, dword [edi + 0x20]
jmp 0x403d7c
test al, 0x80
je 0x403d8f
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x403d8f
mov ecx, dword [ebx - 0x1c]
lea eax, [esp + 0x10]
push eax
push esi
push edx
push ecx
call dword [esp + 0x44]
mov edx, dword [esp + 0x64]
xor eax, eax
inc ebp
add ebx, 0x28
mov edi, dword [edx]
mov ax, word [edi + 6]
cmp ebp, eax
jl 0x403d1b
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x4142f0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x48f4ab
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.00481a01
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x414372
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0047edf0
mov eax, dword [eax]
push 0x4f2250
push eax
call fcn.00470e14
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00481c8c
test bl, bl
je 0x414372
push 0x4f2250
lea ecx, [esp + 0xc]
call fcn.00482068
push 0x4f5dfc
lea ecx, [esp + 0xc]
call fcn.00482068
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 0x4143ae
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00481c8c
jmp 0x414479
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 0x414432
lea edx, [esp + 0x7c]
push 0x4f5df8
push edx
call fcn.00470e14
add esp, 8
test eax, eax
je 0x414432
lea eax, [esp + 0x7c]
push 0x4f5df4
push eax
call fcn.00470e14
add esp, 8
test eax, eax
je 0x414432
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 0x4143c2
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.00481c8c
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 0x4156d0
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 0x415732
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 0x415740
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x48f60b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4fd310]
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 0x415878
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4157a6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00481c8c
xor eax, eax
jmp 0x4158ef
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00481e15
push esi
lea ecx, [esp + 0xc]
call fcn.004820a4
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 0x4158cd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.004156d0
test eax, eax
jne 0x4158cd
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.004156d0
test eax, eax
jne 0x4158cd
lea eax, [esp + 0x14]
push 0x4f5e10
push eax
call fcn.00472070
mov esi, eax
add esp, 8
test esi, esi
jne 0x4158ac
lea ecx, [esp + 0x14]
push 0x4f5e0c
push ecx
call fcn.00471ff0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4158ac
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4158af
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00481dc5
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4157be
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00481c8c
xor eax, eax
jmp 0x4158ef
mov byte [esi], 0
push 0x4f5e08
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.00481c8c
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 0x42ac30
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 0x42ac9e
cmp si, 0x69
ja 0x42ac9e
add esi, 0xffd0
cmp si, 0x11
je 0x42ac6e
push 0x11
call edi
test ax, ax
jge 0x42ac6e
or esi, 0x2000
cmp si, 0x10
je 0x42ac83
push 0x10
call edi
test ax, ax
jge 0x42ac83
or esi, 0x4000
cmp si, 0x12
je 0x42ac98
push 0x12
call edi
test ax, ax
jge 0x42ac98
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42acab
mov esi, 0xbd
jmp 0x42ac5f
cmp si, 0x6e
jne 0x42acb8
mov esi, 0xbe
jmp 0x42ac5f
cmp si, 0x6f
jne 0x42ac59
mov esi, 0xbf
jmp 0x42ac5f

Function at 0x42cde0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x50e190]
xor edx, edx
cmp eax, edx
jne 0x42ce06
xor eax, eax
mov byte [eax + 0x50e090], al
inc eax
cmp eax, 0x100
jl 0x42cdee
mov dword [0x50e190], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x50e090
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x42ce97
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 0x42ce6a
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 0x42ce38
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x42cf10
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 0x42cf63
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 0x42cf4a
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
Function at 0x433dc0
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x433f58
cmp ebp, ebx
jle 0x433f58
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x433e1e
dec eax
or eax, 0xfffffff8
inc eax
je 0x433e25
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x433e34
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x433e3b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004819cd
add esp, 4
cmp eax, ebx
je 0x433e5c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.004819cd
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x433f4e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x433f35
mov al, byte [edx]
cmp al, 0xc0
jbe 0x433f21
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x433f16
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x433f24
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x433f24
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x433ec0
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x433eb1
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x437160
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x491158
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x437199
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.004894a6
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0048952e
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.00437220
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0048956b
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x43b7e0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4918e8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x54
mov eax, dword [esp + 0x74]
mov edx, dword [esp + 0x6c]
push esi
mov esi, ecx
mov ecx, dword [esp + 0x74]
push edi
push eax
mov eax, dword [esp + 0x74]
push ecx
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
mov ecx, esi
call fcn.0043c360
lea edx, [esp + 0x18]
push eax
push edx
call dword [sym.imp.USER32.dll_CopyRect]
mov eax, dword [esp + 0x18]
xor edi, edi
xor ecx, ecx
cmp eax, edi
setl cl
dec ecx
xor edx, edx
and ecx, eax
mov eax, dword [esp + 0x1c]
cmp eax, edi
mov dword [esp + 0x18], ecx
setl dl
dec edx
and edx, eax
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x20], edx
call dword [sym.imp.USER32.dll_IsRectEmpty]
test eax, eax
je 0x43b889
mov eax, dword [esp + 0x6c]
push ebx
mov ebx, eax
xor ecx, ecx
xor edx, edx
xor esi, esi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop ebx
pop edi
pop esi
mov ecx, dword [esp + 0x54]
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call fcn.0043b470
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [sym.imp.USER32.dll_OffsetRect]
push edi
lea ecx, [esp + 0x4c]
call fcn.00488757
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], edi
call fcn.0044e550
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [sym.imp.GDI32.dll_LPtoDP]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [sym.imp.USER32.dll_IntersectRect]
mov esi, dword [esp + 0x6c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov edx, esi
mov dword [esp + 0x64], 0xffffffff
mov dword [edx], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 4], ecx
mov ecx, dword [esp + 0x34]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x48]
call fcn.004887c9
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14