joyce8/EMBER2024-capa huggingface dataset:
Function at 0x408c8d
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
cmp byte [0x43164c], 0
mov eax, dword [0x418b5c]
push ebx
push esi
push edi
jne 0x408d7f
mov edi, dword [ebp + 0xc]
mov ebx, dword [ebp + 8]
xor esi, esi
mov ecx, ebx
cmp edi, esi
je 0x408cd4
lea edx, [edi]
mov dword [ebp + 8], edx
movzx edx, byte [ecx]
movzx esi, al
xor edx, esi
shr eax, 8
mov edx, dword [edx*4 + 0x416634]
xor eax, edx
inc ecx
dec dword [ebp + 8]
jne 0x408cb8
xor esi, esi
add dword [0x4318ec], edi
push dword [0x4318ec]
mov dword [0x418b5c], eax
push dword [0x4318e4]
call fcn.0040d143
pop ecx
pop ecx
mov cl, 0x64
sub cl, al
mov eax, dword [0x4318ec]
cmp eax, dword [0x4318e4]
mov byte [0x4318fd], cl
jne 0x408d2e
push dword [0x429480]
inc dword [0x429488]
mov byte [0x4318fd], 0x64
push dword [0x429488]
call fcn.0040d112
pop ecx
mov byte [0x429490], al
pop ecx
push 0x4318e0
push 0x406
call fcn.0040b8d1
cmp byte [0x43164c], 0
pop ecx
pop ecx
jne 0x408d7f
push dword [0x429484]
add dword [0x42948c], edi
push dword [0x42948c]
call fcn.0040d112
push 0x429480
push 0x96
mov byte [0x429491], al
call fcn.0040b8d1
add esp, 0x10
cmp byte [0x43164c], 0
je 0x408d89
mov eax, 0xbe
jmp 0x408eb8
cmp dword [0x431604], esi
jne 0x408eb6
cmp edi, esi
je 0x408eb6
cmp dword [0x431674], esi
je 0x408dad
push 0x32
pop eax
jmp 0x408eb8
mov eax, dword [0x416bc0]
test byte [eax + 0x28], 8
jne 0x408dcd
push edi
push ebx
push dword [0x4293b4]
call dword [sym.imp.KERNEL32.dll__lwrite]
cmp eax, edi
jmp 0x408ead
cmp dword [ebp + 0x10], esi
je 0x408de2
mov edx, dword [0x429380]
mov ecx, 0x1040
mov dword [ebp + 8], edx
jmp 0x408df1
mov eax, dword [0x429478]
mov ecx, 0x2000
mov dword [ebp + 8], eax
mov edx, eax
cmp dword [0x4316ac], esi
je 0x408e05
mov dword [0x417990], esi
mov dword [0x4316ac], esi
cmp byte [ebx], 0xa
mov esi, ebx
jne 0x408e18
cmp dword [0x417990], 0
je 0x408e18
lea esi, [ebx + 1]
and dword [0x417990], 0
add edi, ebx
cmp esi, edi
mov eax, edx
jae 0x408eb6
lea ecx, [ecx + edx - 2]
mov dword [ebp + 0xc], ecx
mov cl, byte [esi]
cmp cl, 0xd
jne 0x408e60
mov byte [eax], cl
inc eax
lea ecx, [edi - 1]
mov byte [eax], 0xa
inc eax
cmp esi, ecx
jne 0x408e53
mov dword [0x417990], 1
jmp 0x408e70
cmp byte [esi + 1], 0xa
lea ecx, [esi + 1]
jne 0x408e70
mov esi, ecx
jmp 0x408e70
cmp cl, 0xa
jne 0x408e6d
mov byte [eax], 0xd
inc eax
mov byte [eax], cl
jmp 0x408e6f
mov byte [eax], cl
inc eax
cmp eax, dword [ebp + 0xc]
jbe 0x408e90
mov ebx, eax
sub ebx, edx
push ebx
push edx
push dword [0x4293b4]
call dword [sym.imp.KERNEL32.dll__lwrite]
cmp eax, ebx
jne 0x408eaf
mov eax, dword [ebp + 8]
mov edx, eax
inc esi
cmp esi, edi
jb 0x408e32
cmp eax, edx
jbe 0x408eb6
mov esi, eax
sub esi, edx
push esi
push edx
push dword [0x4293b4]
call dword [sym.imp.KERNEL32.dll__lwrite]
cmp eax, esi
je 0x408eb6
call fcn.00408ebd
jmp 0x408eb8
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x40ada0
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push esi
push edi
xor edi, edi
cmp dword [ebp + 8], edi
je 0x40adbc
lea eax, [ebp - 0xc]
push eax
call fcn.0040ad5a
pop ecx
mov dword [ebp - 4], eax
push dword [0x4293b4]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
cmp dword [ebp + 8], edi
mov dword [0x431660], edi
je 0x40ae24
push ebx
push edi
push 0x80
push 3
push edi
push edi
mov ebx, 0x4294a0
push 0x40000000
push ebx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
cmp eax, 0xffffffff
mov dword [ebp + 8], eax
je 0x40ae10
cmp dword [ebp - 4], edi
je 0x40ae10
lea ecx, [ebp - 0xc]
push ecx
push edi
push edi
push eax
call dword [sym.imp.KERNEL32.dll_SetFileTime]
push dword [ebp + 8]
call esi
mov eax, dword [0x416bc0]
mov eax, dword [eax + 0x24]
and eax, 0x7f
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
pop ebx
pop edi
pop esi
leave
ret
Function at 0x40b56a
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
mov al, byte [ebp + 8]
and byte [ebp + 0xb], 0
add al, 0x40
mov byte [ebp + 9], 0x3a
mov byte [ebp + 8], al
lea eax, [ebp + 8]
push eax
mov byte [ebp + 0xa], 0x2f
call dword [sym.imp.KERNEL32.dll_GetDriveTypeA]
dec eax
dec eax
neg eax
sbb eax, eax
inc eax
pop ebp
ret
Function at 0x40d03f
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [str.:]
push esi
push 0x11
mov dword [ebp - 4], eax
call fcn.0040d56c
mov esi, eax
mov eax, dword [ebp + 8]
pop ecx
and byte [esi], 0
cmp byte [eax + 1], 0x3a
jne 0x40d09b
mov al, byte [eax]
and byte [ebp - 1], 0
push edi
push 0x11
mov byte [ebp - 4], al
call fcn.0040d56c
pop ecx
mov edi, eax
push 0x10
lea eax, [ebp - 8]
push edi
push eax
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 4]
push dword [ebp + 0xc]
push 0x10
push esi
push eax
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationA]
push edi
call fcn.0040d5f8
pop ecx
pop edi
mov eax, esi
pop esi
leave
ret

Function at 0x40dbb8
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x40dbd8
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0040df85
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x40dbfb
test byte [esp + 8], 2
je 0x40dbfb
call fcn.0040dff8
mov dword [eax], 0xd
call fcn.0040e001
mov dword [eax], 5
jmp 0x40dbd4
xor eax, eax
ret

Function at 0x411919
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x4175b0
cmp edx, dword [eax]
je 0x41193b
add eax, 8
inc ecx
cmp eax, 0x417640
jl 0x41192c
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x4175b0]
jne 0x411a69
mov eax, dword [0x4187fc]
cmp eax, 1
je 0x411a43
test eax, eax
jne 0x41196c
cmp dword [0x417214], 1
je 0x411a43
cmp edx, 0xfc
je 0x411a69
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x4119a3
lea eax, [ebp - 0x1a4]
push str._program_name_unknown_
push eax
call fcn.0040d330
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.0040d420
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x4119e6
lea eax, [ebp - 0x1a4]
push eax
call fcn.0040d420
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x416394
push edi
call fcn.0040d780
add esp, 0x10
lea eax, [ebp - 0xa0]
push str.Runtime_Error__n_nProgram:
push eax
call fcn.0040d330
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.0040d340
lea eax, [ebp - 0xa0]
push 0x4146a8
push eax
call fcn.0040d340
push dword [esi + 0x4175b4]
lea eax, [ebp - 0xa0]
push eax
call fcn.0040d340
push 0x12010
lea eax, [ebp - 0xa0]
push str.Microsoft_Visual_C_Runtime_Library
push eax
call fcn.00412c34
add esp, 0x2c
pop edi
jmp 0x411a69
lea eax, [ebp + 8]
lea esi, [esi + 0x4175b4]
push 0
push eax
push dword [esi]
call fcn.0040d420
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
leave
ret
Function at 0x4133ae
Capabilities:
Check if file exists
Get file attributes
Set file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x4133d9
test byte [esp + 8], 0x80
je 0x4133c8
and al, 0xfe
jmp 0x4133ca
or al, 1
push eax
push dword [esp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
test eax, eax
jne 0x4133ea
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0040df85
pop ecx
or eax, 0xffffffff
ret
xor eax, eax
ret
Function at 0x1000f721
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
pushal
call 0x1000f730
pop dword [ebp - 0x28]
mov eax, 0x3df7b492
add eax, 0xd209429e
sub dword [ebp - 0x28], eax
mov dword [ebp - 0x38], 0xa616fe8
sub dword [ebp - 0x38], 0xbc0f2a9d
mov dword [ebp - 0x34], 0x9687135f
sub dword [ebp - 0x34], 0x6453c71a
mov dword [ebp - 0x30], 0xc7a56376
sub dword [ebp - 0x30], 0x7b591f48
mov dword [ebp - 0x2c], 0xc33b7237
add dword [ebp - 0x2c], 0x3cc48dc9
lea eax, [ebp - 0x38]
push eax
mov eax, 0xad022f59
sub eax, 0x9d00ef69
add eax, dword [ebp - 0x28]
call dword [eax]
mov dword [ebp - 0x38], 0x28f75234
add dword [ebp - 0x38], 0x4b7b1722
mov dword [ebp - 0x34], 0xe7c7a4be
sub dword [ebp - 0x34], 0xa65b4349
mov dword [ebp - 0x30], 0xb707aad7
sub dword [ebp - 0x30], 0x53983e6b
mov dword [ebp - 0x2c], 0xc61aa2f8
add dword [ebp - 0x2c], 0x39e55d08
lea ebx, [ebp - 0x38]
push ebx
push eax
mov eax, sym.imp.kernel32.dll_GetProcAddress
add eax, dword [ebp - 0x28]
call dword [eax]
push 0x40
push 0x1000
push 0x36426
push 0
call eax
mov ecx, 0x368cab90
sub ecx, 0x368c64c9
xor esi, esi
add esi, eax
mov edi, 0x10019a00
add edi, dword [ebp - 0x28]
mov ebx, 0xe4f00ad2
sub ebx, 0xebb67093
sub dword [ebp - 0xc], eax
mov edx, dword [edi]
sub dword [ebp - 8], ebx
xor edx, ebx
mov dword [esi], edx
mov dword [ebp - 4], 0x48d464da
add esi, 4
add edi, 0x9d39df9d
sub edi, 0x9d39df99
loop 0x1000f849
add eax, 0xc272a3d2
add eax, 0x3d8e6a1d
mov ebx, eax
add eax, 5
mov ecx, 0x848e5ada
add ecx, 0x8b71a526
add ecx, dword [ebp - 0x28]
call ebx
leave
ret
Function at 0x412810
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47600b
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.0046a352
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x412892
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00467fda
mov eax, dword [eax]
push 0x4df1f0
push eax
call fcn.0045a384
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0046a5dd
test bl, bl
je 0x412892
push 0x4df1f0
lea ecx, [esp + 0xc]
call fcn.0046a96d
push 0x4e2d80
lea ecx, [esp + 0xc]
call fcn.0046a96d
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 0x4128ce
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0046a5dd
jmp 0x412999
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 0x412952
lea edx, [esp + 0x7c]
push 0x4e2d7c
push edx
call fcn.0045a384
add esp, 8
test eax, eax
je 0x412952
lea eax, [esp + 0x7c]
push 0x4e2d78
push eax
call fcn.0045a384
add esp, 8
test eax, eax
je 0x412952
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 0x4128e2
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.0046a5dd
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 0x413bf0
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 0x413c52
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 0x413c60
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47616b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4e94fc]
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 0x413d98
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x413cc6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046a5dd
xor eax, eax
jmp 0x413e0f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0046a71a
push esi
lea ecx, [esp + 0xc]
call fcn.0046a9a9
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 0x413ded
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.00413bf0
test eax, eax
jne 0x413ded
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.00413bf0
test eax, eax
jne 0x413ded
lea eax, [esp + 0x14]
push 0x4e2d94
push eax
call fcn.0045b490
mov esi, eax
add esp, 8
test esi, esi
jne 0x413dcc
lea ecx, [esp + 0x14]
push 0x4e2d90
push ecx
call fcn.0045b410
mov esi, eax
add esp, 8
test esi, esi
jne 0x413dcc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x413dcf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0046a6ca
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x413cde
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046a5dd
xor eax, eax
jmp 0x413e0f
mov byte [esi], 0
push 0x4e2d8c
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.0046a5dd
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 0x425590
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 0x4255fe
cmp si, 0x69
ja 0x4255fe
add esi, 0xffd0
cmp si, 0x11
je 0x4255ce
push 0x11
call edi
test ax, ax
jge 0x4255ce
or esi, 0x2000
cmp si, 0x10
je 0x4255e3
push 0x10
call edi
test ax, ax
jge 0x4255e3
or esi, 0x4000
cmp si, 0x12
je 0x4255f8
push 0x12
call edi
test ax, ax
jge 0x4255f8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42560b
mov esi, 0xbd
jmp 0x4255bf
cmp si, 0x6e
jne 0x425618
mov esi, 0xbe
jmp 0x4255bf
cmp si, 0x6f
jne 0x4255b9
mov esi, 0xbf
jmp 0x4255bf

Function at 0x426dc0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4f9c20]
xor edx, edx
cmp eax, edx
jne 0x426de6
xor eax, eax
mov byte [eax + 0x4f9b20], al
inc eax
cmp eax, 0x100
jl 0x426dce
mov dword [0x4f9c20], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4f9b20
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x426e77
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 0x426e4a
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 0x426e18
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x426ef0
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 0x426f43
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 0x426f2a
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 0x42d980
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 0x42db18
cmp ebp, ebx
jle 0x42db18
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 0x42d9de
dec eax
or eax, 0xfffffff8
inc eax
je 0x42d9e5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42d9f4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42d9fb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0046a31e
add esp, 4
cmp eax, ebx
je 0x42da1c
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.0046a31e
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 0x42db0e
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 0x42daf5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42dae1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42dad6
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 0x42dae4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42dae4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42da80
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 0x42da71
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 0x430b30
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x477768
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 0x430b69
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.00471cd1
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00471d1d
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.00430bf0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00471d5a
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x4351b0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x477ef8
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.00435d30
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 0x435259
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.00434e40
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.00470f82
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.00444670
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.00470ff4
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14