joyce8/EMBER2024-capa huggingface dataset:
Function at 0x406050
Capabilities:
Get disk information

Disassembly:
sub esp, 0x114
push ebx
push edi
mov ecx, 0x1a
xor eax, eax
mov edi, 0x41d71c
mov ebx, 1
rep stosd dword es:[edi], eax
mov edi, 0x41cdf8
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov dword [esp + 0xc], 0
cmp ecx, ebx
jbe 0x406170
push ebp
mov ebp, dword [sym.imp.USER32.dll_wsprintfA]
push esi
mov dl, byte [ebx + 0x41cdf8]
cmp dl, 0x41
je 0x406156
mov edi, 0x41b8cc
or ecx, 0xffffffff
xor eax, eax
lea esi, [esp + 0x10]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov dword [esp + 0x18], esi
mov eax, ecx
mov esi, edi
mov edi, dword [esp + 0x18]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
movsx ecx, dl
push ecx
lea edx, [esp + 0x14]
push 0x4171b0
push edx
call ebp
mov edi, 0x41b8cc
or ecx, 0xffffffff
xor eax, eax
add esp, 0xc
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x24]
mov eax, ecx
mov esi, edi
mov edi, edx
push 0
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
push 0
and ecx, 3
lea edx, [esp + 0x24]
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x28]
lea eax, [esp + 0x1c]
push ecx
push edx
push eax
lea ecx, [esp + 0x38]
push 0xff
lea edx, [esp + 0x28]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationA]
mov eax, dword [esp + 0x14]
test eax, eax
jbe 0x406144
movsx ecx, byte [ebx + 0x41cdf8]
mov dword [ecx*4 + 0x41d618], eax
jmp 0x406156
movsx edx, byte [ebx + 0x41cdf8]
mov dword [edx*4 + 0x41d618], 0
mov edi, 0x41cdf8
or ecx, 0xffffffff
xor eax, eax
inc ebx
repne scasb al, byte es:[edi]
not ecx
dec ecx
cmp ebx, ecx
jb 0x406090
pop esi
pop ebp
pop edi
pop ebx
add esp, 0x114
ret
Function at 0x406180
Capabilities:
Get disk information

Disassembly:
mov eax, dword [0x41d998]
sub esp, 0x11c
push ebx
xor ebx, ebx
cmp eax, ebx
jne 0x40632d
cmp dword [0x41d99c], ebx
jne 0x40632d
push ebp
push edi
mov edi, 0x41cdf8
or ecx, 0xffffffff
xor eax, eax
mov ebp, 1
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov dword [esp + 0x14], ebx
cmp ecx, ebp
mov dword [0x41d99c], ebp
jbe 0x406325
push esi
mov dl, byte [ebp + 0x41cdf8]
cmp dl, 0x41
je 0x40630c
mov edi, 0x41b8cc
or ecx, 0xffffffff
xor eax, eax
lea esi, [esp + 0x1c]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov dword [esp + 0x20], esi
mov eax, ecx
mov esi, edi
mov edi, dword [esp + 0x20]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
movsx ecx, dl
push ecx
lea edx, [esp + 0x20]
push 0x4171b0
push edx
call dword [sym.imp.USER32.dll_wsprintfA]
mov edi, 0x41b8cc
or ecx, 0xffffffff
xor eax, eax
add esp, 0xc
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x2c]
mov eax, ecx
mov esi, edi
mov edi, edx
push ebx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
push ebx
and ecx, 3
lea edx, [esp + 0x30]
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x2c]
lea eax, [esp + 0x20]
push ecx
push edx
push eax
lea ecx, [esp + 0x40]
push 0xff
lea edx, [esp + 0x34]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationA]
mov eax, dword [esp + 0x18]
cmp eax, ebx
jbe 0x4062fc
mov cl, byte [ebp + 0x41cdf8]
movsx edx, cl
cmp dword [edx*4 + 0x41d618], eax
je 0x4062fa
mov edi, dword [esp + 0x130]
mov dword [edx*4 + 0x41d618], eax
lea eax, [esp + 0x10]
push edi
push eax
mov byte [esp + 0x18], 0x31
mov byte [esp + 0x19], cl
mov byte [esp + 0x1a], bl
call fcn.00403b70
add esp, 8
mov esi, str.checked
mov eax, 0x417198
mov dl, byte [eax]
mov cl, dl
cmp dl, byte [esi]
jne 0x4062de
cmp cl, bl
je 0x4062da
mov dl, byte [eax + 1]
mov cl, dl
cmp dl, byte [esi + 1]
jne 0x4062de
add eax, 2
add esi, 2
cmp cl, bl
jne 0x4062ba
xor eax, eax
jmp 0x4062e3
sbb eax, eax
sbb eax, 0xffffffff
cmp eax, ebx
jne 0x40630c
mov al, byte [ebp + 0x41cdf8]
push ebx
push edi
push eax
call fcn.00405060
add esp, 0xc
jmp 0x40630c
cmp eax, ebx
jne 0x40630c
movsx ecx, byte [ebp + 0x41cdf8]
mov dword [ecx*4 + 0x41d618], ebx
mov edi, 0x41cdf8
or ecx, 0xffffffff
xor eax, eax
inc ebp
repne scasb al, byte es:[edi]
not ecx
dec ecx
cmp ebp, ecx
jb 0x4061cb
pop esi
pop edi
mov dword [0x41d99c], ebx
pop ebp
pop ebx
add esp, 0x11c
ret

Function at 0x4063d0
Capabilities:
Get storage device properties

Disassembly:
sub esp, 0xc
xor eax, eax
lea edx, [esp]
mov dword [esp], eax
mov dword [esp + 4], eax
push eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [esp + 0x1c]
mov ecx, dword [eax + 4]
push ecx
push eax
mov eax, dword [esp + 0x20]
push 0xc
push edx
push 0x2d1400
push eax
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
add esp, 0xc
ret
Function at 0x406430
Capabilities:
Get disk information

Disassembly:
sub esp, 0x13c
mov ecx, 6
xor eax, eax
push ebx
push ebp
push esi
push edi
mov edi, 0x41b994
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
mov ecx, 6
xor eax, eax
mov edi, 0x41cdf8
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
mov eax, 0x1a
dec eax
mov byte [0x41d6f8], 0
jne 0x40645f
mov eax, 1
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], eax
mov dword [esp + 0x18], eax
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov dword [esp + 0x1c], eax
xor ebx, ebx
mov eax, dword [esp + 0x1c]
mov ebp, 1
mov ecx, ebx
shl ebp, cl
test eax, ebp
je case.0x4064c5.0
lea esi, [ebx + 0x41]
push esi
push 0x4171b0
push 0x41b920
call fcn.0040ddc3
add esp, 0xc
push 0x41b920
call dword [sym.imp.KERNEL32.dll_GetDriveTypeA]
cmp eax, 6
ja case.0x4064c5.0
jmp dword [eax*4 + 0x40660c]
push ebp
call fcn.00406410
mov ecx, dword [esp + 0x1c]
add esp, 4
mov byte [ecx + 0x41b994], al
mov byte [0x41b994], cl
inc ecx
mov dword [esp + 0x18], ecx
jmp case.0x4064c5.0
push esi
lea ecx, [esp + 0x24]
push str.__c:
push ecx
call fcn.0040ddc3
add esp, 0xc
lea edx, [esp + 0x20]
push 0
push 0
push 3
push 0
push 3
push 0x80000000
push edx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
cmp esi, 0xffffffff
je case.0x4064c5.0
push 0x227
call fcn.0040d404
mov edi, eax
push edi
push esi
mov dword [edi + 4], 0x227
call fcn.004063d0
add esp, 0xc
test eax, eax
je 0x40658d
mov eax, dword [edi + 0x1c]
push ebp
cmp eax, 7
jne 0x406570
call fcn.00406410
mov ecx, dword [esp + 0x14]
add esp, 4
mov byte [ecx + 0x41cdf8], al
mov byte [0x41cdf8], cl
inc ecx
mov dword [esp + 0x10], ecx
jmp 0x40658d
call fcn.00406410
mov ecx, dword [esp + 0x18]
add esp, 4
mov byte [ecx + 0x41d6f8], al
mov byte [0x41d6f8], cl
inc ecx
mov dword [esp + 0x14], ecx
push edi
call fcn.0040d192
add esp, 4
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp case.0x4064c5.0
mov esi, str.checked
mov eax, 0x41715c
mov dl, byte [eax]
mov cl, dl
cmp dl, byte [esi]
jne 0x4065cd
test cl, cl
je 0x4065c9
mov dl, byte [eax + 1]
mov cl, dl
cmp dl, byte [esi + 1]
jne 0x4065cd
add eax, 2
add esi, 2
test cl, cl
jne 0x4065a9
xor eax, eax
jmp 0x4065d2
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
jne case.0x4064c5.0
push ebp
call fcn.00406410
mov ecx, dword [esp + 0x14]
add esp, 4
mov byte [ecx + 0x41cdf8], al
mov byte [0x41cdf8], cl
inc ecx
mov dword [esp + 0x10], ecx
inc ebx
cmp ebx, 0x20
jb 0x406486
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x13c
ret
Function at 0x40c280
Capabilities:
Hash data with md5

Disassembly:
mov eax, dword [esp + 4]
mov dword [eax + 4], 0
mov dword [eax], 0
mov dword [eax + 8], 0x67452301
mov dword [eax + 0xc], 0xefcdab89
mov dword [eax + 0x10], 0x98badcfe
mov dword [eax + 0x14], 0x10325476
ret

Function at 0x414e76
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x414e96
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004135a4
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x414eb7
test byte [esp + 8], 2
je 0x414eb7
mov dword [0x41f148], 0xd
mov dword [0x41f14c], 5
jmp 0x414e92
xor eax, eax
ret
Function at 0x40148f
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.0040163f
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 0x40158d
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 0x401530
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x401573
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x401547
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x401562
test al, 0x40
je 0x401559
mov ecx, dword [edi + 0x20]
jmp 0x401560
test al, 0x80
je 0x401573
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x401573
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 0x4014ff
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x40be90
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47132b
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.00465948
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40bf12
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004635a0
mov eax, dword [eax]
push 0x4ae200
push eax
call fcn.00455574
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00465bd3
test bl, bl
je 0x40bf12
push 0x4ae200
lea ecx, [esp + 0xc]
call fcn.00465f63
push 0x4b1d7c
lea ecx, [esp + 0xc]
call fcn.00465f63
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 0x40bf4e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00465bd3
jmp 0x40c019
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 0x40bfd2
lea edx, [esp + 0x7c]
push 0x4b1d78
push edx
call fcn.00455574
add esp, 8
test eax, eax
je 0x40bfd2
lea eax, [esp + 0x7c]
push 0x4b1d74
push eax
call fcn.00455574
add esp, 8
test eax, eax
je 0x40bfd2
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 0x40bf62
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.00465bd3
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 0x40c810
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 0x40c872
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 0x40c880
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4713ab
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4b8ab4]
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 0x40c9b8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40c8e6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00465bd3
xor eax, eax
jmp 0x40ca2f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00465d10
push esi
lea ecx, [esp + 0xc]
call fcn.00465f9f
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x4b1db4
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40ca0d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0040c810
test eax, eax
jne 0x40ca0d
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.0040c810
test eax, eax
jne 0x40ca0d
lea eax, [esp + 0x14]
push 0x4b1d90
push eax
call fcn.004565b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40c9ec
lea ecx, [esp + 0x14]
push 0x4b1d8c
push ecx
call fcn.00456530
mov esi, eax
add esp, 8
test esi, esi
jne 0x40c9ec
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40c9ef
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00465cc0
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40c8fe
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00465bd3
xor eax, eax
jmp 0x40ca2f
mov byte [esi], 0
push 0x4b1d88
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.00465bd3
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 0x41e400
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 0x41e46e
cmp si, 0x69
ja 0x41e46e
add esi, 0xffd0
cmp si, 0x11
je 0x41e43e
push 0x11
call edi
test ax, ax
jge 0x41e43e
or esi, 0x2000
cmp si, 0x10
je 0x41e453
push 0x10
call edi
test ax, ax
jge 0x41e453
or esi, 0x4000
cmp si, 0x12
je 0x41e468
push 0x12
call edi
test ax, ax
jge 0x41e468
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41e47b
mov esi, 0xbd
jmp 0x41e42f
cmp si, 0x6e
jne 0x41e488
mov esi, 0xbe
jmp 0x41e42f
cmp si, 0x6f
jne 0x41e429
mov esi, 0xbf
jmp 0x41e42f

Function at 0x41fbb0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4c91f0]
xor edx, edx
cmp eax, edx
jne 0x41fbd6
xor eax, eax
mov byte [eax + 0x4c90f0], al
inc eax
cmp eax, 0x100
jl 0x41fbbe
mov dword [0x4c91f0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4c90f0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41fc67
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 0x41fc3a
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 0x41fc08
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41fce0
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 0x41fd33
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 0x41fd1a
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 0x426e90
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 0x427028
cmp ebp, ebx
jle 0x427028
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x426eee
dec eax
or eax, 0xfffffff8
inc eax
je 0x426ef5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x426f04
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x426f0b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00465914
add esp, 4
cmp eax, ebx
je 0x426f2c
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.00465914
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 0x42701e
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 0x427005
mov al, byte [edx]
cmp al, 0xc0
jbe 0x426ff1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x426fe6
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 0x426ff4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x426ff4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x426f90
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 0x426f81
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 0x42a080
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x472ab8
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 0x42a0b9
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.0046d379
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0046d3c5
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.0042a140
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0046d402
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x42e5f0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x473248
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.0042f170
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 0x42e699
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.0042e280
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.0046c62a
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.0043db10
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.0046c69c
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14