joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5aa8f0
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 8
mov edx, dword [0x74ea0c]
lea eax, [esp]
push eax
lea ecx, [esp + 8]
push ecx
push 0
push 0
push str.bSetServerTimeToFile
push edx
mov dword [esp + 0x18], 4
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
neg eax
sbb eax, eax
not eax
and eax, dword [esp + 4]
add esp, 8
ret

Function at 0x5aaaf0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x6578c0
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x7496c8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov esi, ecx
mov dword [ebp - 0x14], esi
mov dword [ebp - 4], 0
lea edi, [esi + 0x20]
mov eax, dword [ebp + 8]
push eax
mov ecx, edi
call fcn.005bf680
test eax, eax
je 0x5aab4b
push str.Not_enough_memory_during_call_to_SetDescription____n
lea ecx, [esi + 0x514]
call fcn.005603a0
jmp 0x5aaba2
mov eax, dword [esi + 0x4e0]
test eax, eax
je 0x5aaba2
cmp dword [esi + 0x498], 0
jne 0x5aab6a
push eax
mov ecx, edi
call fcn.005c2b90
test al, al
je 0x5aaba9
mov edx, dword [esi + 0x60]
mov eax, edx
lea edi, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5aab72
sub eax, edi
cmp byte [esi + 0x34e], cl
mov ecx, str.WDescription
jne 0x5aab8d
mov ecx, 0x67c960
inc eax
push eax
push edx
push 1
push 0
push ecx
mov ecx, dword [esi + 0x498]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x5aac80
Capabilities:
Set registry value

Disassembly:
push ecx
mov eax, dword [esp + 8]
push esi
mov esi, ecx
mov dword [esi + 0x324], eax
mov eax, dword [esi + 0x4e0]
test eax, eax
je 0x5aacf3
cmp dword [esi + 0x498], 0
jne 0x5aacae
push eax
lea ecx, [esi + 0x20]
call fcn.005c2b90
test al, al
je 0x5aacf3
mov edx, dword [esi + 0x498]
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push 4
lea ecx, [esp + 0x14]
push ecx
push 4
push 0
push str.categoryID
push edx
call edi
movzx eax, byte [esi + 0x357]
mov edx, dword [esi + 0x498]
push 4
lea ecx, [esp + 0xc]
push ecx
push 4
push 0
push str.CISBU
push edx
mov dword [esp + 0x20], eax
call edi
pop edi
pop esi
pop ecx
ret 4
Function at 0x5aae70
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x10
mov eax, dword [0x7496c8]
xor eax, esp
mov dword [esp + 0xc], eax
mov eax, dword [esp + 0x14]
push edi
xor edi, edi
cmp eax, edi
jne 0x5aae9b
xor eax, eax
pop edi
mov ecx, dword [esp + 0xc]
xor ecx, esp
call fcn.00613241
add esp, 0x10
ret
push esi
push edi
push edi
push 3
push edi
push 3
push 0x80000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
xor eax, eax
cmp esi, 0xffffffff
je 0x5aaefb
push edi
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], eax
lea eax, [esp + 0xc]
push eax
push 8
lea ecx, [esp + 0x18]
push ecx
push esi
mov dword [esp + 0x1c], edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x5aaef2
cmp dword [esp + 8], 8
jne 0x5aaef2
cmp dword [esp + 0x10], 0x70797466
jne 0x5aaef2
mov edi, 1
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, edi
mov ecx, dword [esp + 0x14]
pop esi
pop edi
xor ecx, esp
call fcn.00613241
add esp, 0x10
ret

Function at 0x5ab300
Capabilities:
Query or enumerate registry value

Disassembly:
push ecx
mov eax, dword [esp + 0xc]
mov edx, dword [esp + 0x10]
push esi
mov esi, dword [esp + 0x18]
lea ecx, [esp + 0x10]
push ecx
push esi
push 0
push 0
mov dword [esp + 0x20], eax
mov eax, dword [esp + 0x1c]
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x5ab34d
mov eax, esi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5ab331
sub eax, edx
je 0x5ab34d
push esi
call fcn.005bf3b0
add esp, 4
mov eax, 1
pop esi
pop ecx
ret
xor eax, eax
pop esi
pop ecx
ret
Function at 0x5ab740
Capabilities:
Delete registry key

Disassembly:
push ebp
lea ebp, [esp - 0x84]
sub esp, 0x84
push 0xffffffffffffffff
push 0x657a30
mov eax, dword fs:[0]
push eax
sub esp, 8
mov eax, dword [0x7496c8]
xor eax, ebp
mov dword [ebp + 0x80], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov esi, ecx
mov dword [ebp - 0x14], esi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov eax, dword [esi + 0x498]
cmp eax, ebx
je 0x5ab79d
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [esi + 0x498], ebx
mov eax, dword [esi + 0x4e0]
push eax
push str.SoftwareDownloadManager_ldChList
lea ecx, [ebp]
push ecx
call fcn.0061611b
add esp, 0xc
lea edx, [ebp]
push edx
push 0x80000001
mov edi, dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
call edi
cmp dword [ebp + 0x8c], ebx
je 0x5ab7d5
mov ecx, esi
call fcn.005ae4e0
mov eax, dword [esi + 0x4e0]
push eax
push str.SoftwareDownloadManager_ld
lea ecx, [ebp]
push ecx
call fcn.0061611b
add esp, 0xc
lea edx, [ebp]
push edx
push 0x80000001
call edi
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x80]
xor ecx, ebp
call fcn.00613241
add ebp, 0x84
mov esp, ebp
pop ebp
ret 4
Function at 0x5ab890
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x657a60
mov eax, dword fs:[0]
push eax
sub esp, 0x20
mov eax, dword [0x7496c8]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x2c], ecx
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x20], eax
mov dword [ebp - 4], 0
push 0
push 0x400
mov edi, dword [ebp + 0xc]
push edi
mov ebx, dword [ebp + 8]
push ebx
call fcn.006172d0
mov dword [ebp - 0x28], eax
cdq
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x18], edx
mov ecx, ebx
sub ecx, eax
mov eax, edi
sbb eax, edx
push 0
push 0x400
push eax
push ecx
call fcn.00617220
mov esi, eax
and esi, 0x800003ff
jns 0x5ab914
dec esi
or esi, 0xfffffc00
inc esi
mov eax, esi
shl eax, 0xa
cdq
mov ecx, ebx
sub ecx, eax
mov eax, edi
sbb eax, edx
sub ecx, dword [ebp - 0x1c]
sbb eax, dword [ebp - 0x18]
push 0
push 0x100000
push eax
push ecx
call fcn.00617220
and eax, 0x800003ff
jns 0x5ab944
dec eax
or eax, 0xfffffc00
inc eax
mov dword [ebp - 0x24], eax
push 0
push 0x40000000
push edi
push ebx
call fcn.00617220
mov edi, eax
push 8
lea ecx, [ebp - 0x1c]
push ecx
push 0xe
push 0x400
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
test eax, eax
jne 0x5ab977
mov edx, 0x2c
mov word [ebp - 0x1c], dx
mov ecx, dword [ebp - 0x24]
test edi, edi
jne 0x5aba08
cmp ecx, 0x3e7
jg 0x5aba08
test ecx, ecx
jne 0x5ab9e5
cmp esi, 0x3e7
jg 0x5ab9e5
test esi, esi
je 0x5ab9c7
mov eax, dword [ebp - 0x28]
imul eax, eax, 0x3e8
cdq
and edx, 0x3ff
add eax, edx
sar eax, 0xa
mov ecx, dword [0x74fec8]
push ecx
push eax
lea edx, [ebp - 0x1c]
push edx
push esi
push str._d_s_03d___s
mov eax, dword [ebp - 0x20]
push eax
jmp 0x5aba32
mov ecx, dword [0x74fecc]
push ecx
mov edx, dword [ebp - 0x28]
push edx
push str._d___s
mov eax, dword [ebp - 0x20]
push eax
call fcn.0061611b
add esp, 0x10
jmp 0x5aba3a
mov eax, esi
imul eax, eax, 0x3e8
cdq
and edx, 0x3ff
add eax, edx
sar eax, 0xa
mov edx, dword [0x74fec4]
push edx
push eax
lea eax, [ebp - 0x1c]
push eax
push ecx
jmp 0x5aba29
mov eax, ecx
imul eax, eax, 0x3e8
cdq
and edx, 0x3ff
add eax, edx
sar eax, 0xa
mov edx, dword [0x74fec0]
push edx
push eax
lea eax, [ebp - 0x1c]
push eax
push edi
push str._d_s_03d___s
mov ecx, dword [ebp - 0x20]
push ecx
call fcn.0061611b
add esp, 0x18
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.00613241
mov esp, ebp
pop ebp
ret 0xc
Function at 0x5ac9c0
Capabilities:
Delete directory
Delete file
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x6476c6
mov eax, dword fs:[0]
push eax
sub esp, 0x26c
mov eax, dword [0x7496c8]
xor eax, esp
mov dword [esp + 0x268], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x7496c8]
xor eax, esp
push eax
lea eax, [esp + 0x280]
mov dword fs:[0], eax
mov edi, dword [esp + 0x290]
xor ebx, ebx
xor eax, eax
mov dword [esp + 0x14], ebx
mov dword [esp + 0x1c], ebx
mov word [esp + 0x18], ax
mov dword [esp + 0x288], ebx
push ebx
push edi
push 0x66e5dc
lea ecx, [esp + 0x20]
call fcn.004021b0
mov eax, dword [esp + 0x14]
cmp eax, ebx
jne 0x5aca36
lea eax, [esp + 0x18]
lea ecx, [esp + 0x2c]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x5aca60
mov dword [esp + 0x288], eax
lea ecx, [esp + 0x14]
call fcn.004011f0
or eax, esi
jmp 0x5acb1d
mov ebp, dword [sym.imp.KERNEL32.dll_FindNextFileW]
lea edx, [esp + 0x2c]
push edx
push esi
call ebp
lea eax, [esp + 0x2c]
push eax
push esi
call ebp
test eax, eax
je 0x5acae2
lea ebx, [ebx]
xor ecx, ecx
mov dword [esp + 0x20], ebx
mov dword [esp + 0x28], ebx
mov word [esp + 0x24], cx
mov byte [esp + 0x288], 1
push ebx
lea edx, [esp + 0x5c]
push edx
push edi
push 0x66add0
lea ecx, [esp + 0x30]
call fcn.00402320
test byte [esp + 0x2c], 0x10
jne 0x5acac6
mov eax, dword [esp + 0x20]
cmp eax, ebx
jne 0x5acabf
lea eax, [esp + 0x24]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov byte [esp + 0x288], bl
lea ecx, [esp + 0x20]
call fcn.004011f0
lea eax, [esp + 0x2c]
push eax
push esi
call ebp
test eax, eax
jne 0x5aca80
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [0x74ea5c]
cmp eax, ebx
jne 0x5acaf7
mov eax, 0x74ea60
push eax
call fcn.00615fe3
add esp, 4
push edi
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
mov dword [esp + 0x288], 0xffffffff
lea ecx, [esp + 0x14]
call fcn.004011f0
xor eax, eax
mov ecx, dword [esp + 0x280]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x268]
xor ecx, esp
call fcn.00613241
add esp, 0x278
ret
Function at 0x5ae1c0
Capabilities:
Delete registry value
Query or enumerate registry value
Set registry value

Disassembly:
push 0xffffffffffffffff
push 0x657ec8
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push ebp
push esi
push edi
mov eax, dword [0x7496c8]
xor eax, esp
push eax
lea eax, [esp + 0x18]
mov dword fs:[0], eax
mov esi, dword [esp + 0x38]
mov ecx, dword [esp + 0x34]
mov ebp, dword [esp + 0x28]
mov edi, dword [esp + 0x2c]
mov ebx, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
lea eax, [esp + 0x14]
push eax
push esi
push 0
push 0
push ecx
push ebp
mov dword [esp + 0x2c], edi
call ebx
test eax, eax
jne 0x5ae243
mov eax, esi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5ae216
sub eax, edx
je 0x5ae243
push esi
call fcn.005bf3b0
add esp, 4
mov eax, 1
mov ecx, dword [esp + 0x18]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
lea edx, [esp + 0x14]
push edx
push esi
push 0
mov dword [esp + 0x20], edi
mov edi, dword [esp + 0x3c]
push 0
push edi
push ebp
call ebx
test eax, eax
jne 0x5ae302
mov eax, esi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5ae266
sub eax, edx
je 0x5ae302
lea ecx, [esp + 0x2c]
call fcn.00402500
mov dword [esp + 0x20], 0
push esi
lea eax, [esp + 0x30]
push 0x66ae98
push eax
call fcn.00402f80
mov ecx, dword [esp + 0x38]
push ecx
call fcn.005bf3b0
mov edx, dword [esp + 0x3c]
mov eax, edx
add esp, 0x10
lea esi, [eax + 1]
lea esp, [esp]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5ae2b0
sub eax, esi
inc eax
push eax
push edx
mov edx, dword [esp + 0x3c]
push 0
push 0
push edx
push ebp
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x5ae2d8
push edi
push ebp
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
mov dword [esp + 0x20], 0xffffffff
lea ecx, [esp + 0x2c]
call fcn.00402570
mov eax, 1
mov ecx, dword [esp + 0x18]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
xor eax, eax
mov ecx, dword [esp + 0x18]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
Function at 0x5ae320
Capabilities:
Delete registry value
Set registry value

Disassembly:
push 0xffffffffffffffff
push 0x657ef8
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x7496c8]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
cmp dword [esp + 0x2c], 0
mov esi, dword [esp + 0x28]
je 0x5ae38d
test esi, esi
je 0x5ae361
mov eax, esi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5ae356
sub eax, edx
jne 0x5ae38d
mov eax, dword [esp + 0x24]
mov esi, dword [esp + 0x1c]
mov edi, dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
push eax
push esi
call edi
mov ecx, dword [esp + 0x20]
push ecx
push esi
call edi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0xc
ret
lea ecx, [esp + 0x2c]
call fcn.00402500
mov dword [esp + 0x14], 0
push esi
lea edx, [esp + 0x30]
push 0x66ae98
push edx
call fcn.00402f80
mov eax, dword [esp + 0x38]
push eax
call fcn.005bf3b0
mov edx, dword [esp + 0x3c]
mov eax, edx
add esp, 0x10
lea esi, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5ae3c4
mov ecx, dword [esp + 0x24]
sub eax, esi
mov esi, dword [esp + 0x1c]
inc eax
push eax
push edx
push 0
push 0
push ecx
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x5ae3f4
mov edx, dword [esp + 0x20]
push edx
push esi
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
mov dword [esp + 0x14], 0xffffffff
lea ecx, [esp + 0x2c]
call fcn.00402570
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0xc
ret

Function at 0x5ae420
Capabilities:
Set registry value

Disassembly:
push 0xffffffffffffffff
push 0x64e1a8
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x7496c8]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
lea ecx, [esp + 8]
call fcn.00402500
mov dword [esp + 0x14], 0
mov eax, dword [esp + 0x24]
push eax
lea ecx, [esp + 0xc]
push 0x66ae98
push ecx
call fcn.00402f80
mov edx, dword [esp + 0x14]
push edx
call fcn.005bf3b0
mov edx, dword [esp + 0x18]
mov eax, edx
add esp, 0x10
lea esi, [eax + 1]
lea ecx, [ecx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5ae480
mov ecx, dword [esp + 0x1c]
sub eax, esi
inc eax
push eax
mov eax, dword [esp + 0x24]
push edx
push 0
push 0
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov dword [esp + 0x14], 0xffffffff
lea ecx, [esp + 8]
call fcn.00402570
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
add esp, 0x10
ret

Function at 0x5ae4d0
Capabilities:
Reference http user-agent string

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x5ae077
mov eax, esi
push edi
lea edi, [eax + 1]
nop
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x5ae050
sub eax, edi
pop edi
je 0x5ae077
push esi
add ecx, 0x18c
push 0x66ae98
push ecx
call fcn.00402f80
add esp, 0xc
xor eax, eax
pop esi
ret 4
add ecx, 0x18c
push str.Mozilla_5.0__compatible__MSIE_10.0__Windows_NT_6.1__Trident_6.0_
push ecx
call fcn.00402f80
add esp, 8
xor eax, eax
pop esi
ret 4
add ecx, 0x20
jmp 0x5ae040
Function at 0x5bd420
Capabilities:
Get file size

Disassembly:
push ecx
push esi
push edi
mov esi, ecx
mov ecx, dword [esi + 0x28]
lea eax, [esp + 8]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
xor edi, edi
mov dword [esi + 0x20], eax
mov dword [esi + 0x24], edi
cmp eax, 0xffffffff
jne 0x5bd456
cmp edi, edi
jne 0x5bd456
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x5bd456
pop edi
or eax, 0xffffffff
pop esi
pop ecx
ret
mov edx, dword [esp + 8]
push 1
push edi
push edi
push edx
call fcn.00617ef0
add dword [esi + 0x20], eax
mov ecx, dword [esi + 0x20]
adc dword [esi + 0x24], edx
mov eax, dword [esi + 0x24]
mov edx, ecx
or edx, eax
jne 0x5bd47d
pop edi
lea eax, [edx - 2]
pop esi
pop ecx
ret
cmp eax, edi
push ebp
jg 0x5bd490
jl 0x5bd48c
cmp ecx, 0x2dc6c0
jae 0x5bd490
mov ebp, ecx
jmp 0x5bd495
mov ebp, 0x2dc6c0
push ebx
push ebp
call fcn.0061586f
mov ebx, eax
add esp, 4
cmp ebx, edi
jne 0x5bd4b0
pop ebx
pop ebp
pop edi
mov eax, 0xfffffffd
pop esi
pop ecx
ret
mov dword [esi + 0x30], edi
mov dword [esi + 0x34], edi
push ebp
push ebx
mov ecx, esi
call fcn.005bd190
mov edi, eax
test edi, edi
jge 0x5bd4ca
cmp edi, 0xfffffff5
jne 0x5bd4df
cmp edi, 1
je 0x5bd4df
mov eax, dword [esi + 0x30]
cmp eax, dword [esi + 0x20]
jne 0x5bd4b6
mov ecx, dword [esi + 0x34]
cmp ecx, dword [esi + 0x24]
jne 0x5bd4b6
push ebx
call fcn.0061477c
add esp, 4
pop ebx
pop ebp
mov eax, edi
pop edi
pop esi
pop ecx
ret

Function at 0x5bd8a0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x658cbb
mov eax, dword fs:[0]
push eax
push ecx
mov eax, dword [0x7496c8]
xor eax, esp
push eax
lea eax, [esp + 8]
mov dword fs:[0], eax
mov eax, ecx
mov dword [esp + 4], eax
mov dword [eax], vtable.CTSReader.0
xor ecx, ecx
mov dword [eax + 0x48], vtable.CPMTStream.0
mov dword [eax + 0x4c], ecx
mov dword [eax + 0x50], ecx
mov dword [esp + 0x10], ecx
mov dword [eax + 0x28], ecx
mov dword [eax + 0x2c], ecx
mov dword [eax + 0x30], ecx
mov dword [eax + 0xc], ecx
mov dword [eax + 0x10], 1
mov dword [eax + 0x44], ecx
mov dword [eax + 0x58], ecx
mov dword [eax + 0x5c], ecx
mov dword [eax + 0x60], ecx
mov dword [eax + 0x64], ecx
mov dword [eax + 0x68], ecx
mov dword [eax + 0x6c], ecx
mov dword [eax + 0x90], ecx
mov dword [eax + 0x94], ecx
mov dword [eax + 0x88], ecx
mov dword [eax + 0x84], ecx
mov dword [eax + 0x7c], ecx
mov dword [eax + 0x80], ecx
mov byte [eax + 0x98], cl
mov byte [eax + 0x99], cl
mov byte [eax + 0x9a], cl
mov dword [eax + 0x34], ecx
mov dword [eax + 0x38], ecx
mov byte [eax + 0x40], cl
mov byte [eax + 0x41], cl
mov dword [eax + 0x3c], ecx
mov dword [eax + 8], ecx
mov dword [eax + 0x70], ecx
mov dword [eax + 0x74], ecx
mov dword [eax + 0x78], ecx
mov dword [esp + 0x10], 0xffffffff
mov ecx, dword [esp + 8]
mov dword fs:[0], ecx
pop ecx
add esp, 0x10
ret

Function at 0x5bda10
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 8]
or eax, 0xffffffff
test edx, edx
jbe 0x5bda43
mov ecx, dword [esp + 4]
push esi
push edi
movsx edi, byte [ecx]
mov esi, eax
shr esi, 0x18
xor esi, edi
and esi, 0xff
shl eax, 8
xor eax, dword [esi*4 + 0x6a7640]
inc ecx
sub edx, 1
jne 0x5bda21
pop edi
pop esi
ret
Function at 0x5bda50
Capabilities:
Get file size

Disassembly:
mov eax, dword [esp + 4]
push esi
mov esi, ecx
lea ecx, [esp + 8]
push ecx
push eax
mov dword [esi + 0x8c], eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [esi + 0x18], eax
mov dword [esi + 0x1c], 0
cmp eax, 0xffffffff
jne 0x5bda8e
cmp dword [esi + 0x1c], 0
jne 0x5bda8e
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x5bda8e
xor eax, eax
pop esi
ret 4
mov edx, dword [esp + 8]
push 1
push 0
push 0
push edx
call fcn.00617ef0
add dword [esi + 0x18], eax
mov ecx, dword [esi + 0x18]
adc dword [esi + 0x1c], edx
mov eax, dword [esi + 0x1c]
mov edx, ecx
or edx, eax
je 0x5bda88
push edi
mov edi, dword [esi + 0x88]
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
test edi, edi
je 0x5bdaf7
mov edx, dword [esi + 0x84]
test edx, edx
je 0x5bdaf7
test eax, eax
jg 0x5bdae5
jl 0x5bdae1
cmp ecx, 0x5e0000
jae 0x5bdae5
mov eax, ecx
jmp 0x5bdaea
mov eax, 0x5e0000
cmp eax, edx
jbe 0x5bdb0d
push edi
call fcn.0061477c
add esp, 4
cmp dword [esi + 0x1c], 0
jg 0x5bdb17
jl 0x5bdb08
cmp dword [esi + 0x18], 0x5e0000
jae 0x5bdb17
mov eax, dword [esi + 0x18]
jmp 0x5bdb1c
pop edi
mov eax, 1
pop esi
ret 4
mov eax, 0x5e0000
push eax
mov dword [esi + 0x84], eax
call fcn.0061586f
add esp, 4
xor ecx, ecx
test eax, eax
setne cl
mov dword [esi + 0x88], eax
pop edi
pop esi
mov eax, ecx
ret 4

Function at 0x5bdf80
Capabilities:
Read file on windows

Disassembly:
push ecx
push esi
mov esi, ecx
mov ecx, dword [esi + 0x18]
mov eax, dword [esi + 0x1c]
xor edx, edx
sub ecx, dword [esi + 0x20]
push edi
sbb eax, dword [esi + 0x24]
mov edi, ecx
or edi, eax
mov dword [esi + 0x7c], edx
mov dword [esi + 0x80], edx
je 0x5bdfe5
cmp eax, edx
mov edi, dword [esi + 0x84]
jl 0x5bdfb4
jg 0x5bdfb2
cmp ecx, edi
jbe 0x5bdfb4
mov ecx, edi
push edx
mov edx, dword [esi + 0x8c]
lea eax, [esp + 0xc]
push eax
push ecx
mov dword [esi + 0x7c], ecx
mov ecx, dword [esi + 0x88]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x5bdfdf
mov eax, dword [esp + 8]
cmp eax, dword [esi + 0x7c]
je 0x5bdfe5
pop edi
xor eax, eax
pop esi
pop ecx
ret
pop edi
mov eax, 1
pop esi
pop ecx
ret

Function at 0x5be270
Capabilities:
Write file on windows

Disassembly:
push esi
mov esi, ecx
cmp dword [esi + 4], 0
jne 0x5be27f
xor eax, eax
pop esi
ret 8
mov eax, dword [esi + 8]
push edi
mov edi, dword [esp + 0x10]
add eax, edi
cmp eax, dword [esi + 0xc]
jb 0x5be2d9
call fcn.005bd840
test eax, eax
je 0x5be2d2
cmp edi, dword [esi + 0xc]
jb 0x5be2d9
mov eax, dword [esi + 0x14]
test eax, eax
je 0x5be2d2
mov edx, dword [esp + 0xc]
push 0
lea ecx, [esp + 0x14]
push ecx
push edi
push edx
push eax
mov dword [esp + 0x24], 0
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x5be2c9
cmp edi, dword [esp + 0x10]
je 0x5be2f1
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esi + 0x10], eax
pop edi
xor eax, eax
pop esi
ret 8
mov ecx, dword [esi + 8]
mov eax, dword [esp + 0xc]
add ecx, dword [esi + 4]
push edi
push eax
push ecx
call fcn.00614de0
add esp, 0xc
add dword [esi + 8], edi
pop edi
mov eax, 1
pop esi
ret 8
Function at 0x5bf1d0
Capabilities:
Delete file
Move file

Disassembly:
sub esp, 0xa34
mov eax, dword [0x7496c8]
xor eax, esp
mov dword [esp + 0xa30], eax
push ebx
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_CreateFileW]
push esi
mov esi, dword [esp + 0xa44]
push edi
mov edi, dword [esp + 0xa50]
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push esi
mov dword [esp + 0x30], ecx
call ebp
mov ebx, eax
mov eax, dword [esp + 0xa4c]
push edi
push eax
lea ecx, [esp + 0x18]
push ecx
mov ecx, dword [esp + 0x20]
push ebx
mov dword [esp + 0x20], 0
mov dword [edi], 0
call fcn.005be850
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edi, eax
call ebx
cmp edi, 1
jne 0x5bf309
cmp dword [esp + 0x10], 0
je 0x5bf309
lea edx, [esp + 0x18]
mov eax, esi
sub edx, esi
movzx ecx, word [eax]
mov word [edx + eax], cx
add eax, 2
test cx, cx
jne 0x5bf261
lea eax, [esp + 0x18]
add eax, 0xfffffffe
jmp 0x5bf280
mov cx, word [eax + 2]
add eax, 2
test cx, cx
jne 0x5bf280
mov edx, dword [str..tmp]
mov ecx, dword [0x6a5004]
mov dword [eax], edx
mov dx, word [0x6a5008]
mov dword [eax + 4], ecx
mov word [eax + 8], dx
lea eax, [esp + 0x18]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_MoveFileW]
push 0
push 0
push 3
push 0
push 1
push 0x80000000
lea ecx, [esp + 0x30]
push ecx
call ebp
push 0
push 0
push 2
push 0
push 1
push 0xc0000000
push esi
mov edi, eax
call ebp
mov edx, dword [esp + 0xa4c]
mov ecx, dword [esp + 0x14]
mov esi, eax
mov eax, dword [esp + 0x10]
push edx
push eax
push edi
push esi
call fcn.005bef90
push esi
call ebx
push edi
call ebx
lea ecx, [esp + 0x18]
push ecx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov ecx, dword [esp + 0xa40]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00613241
add esp, 0xa34
ret 0xc

Function at 0x5bf3b0
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
mov eax, edx
push esi
lea esi, [eax + 1]
lea ebx, [ebx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5bf3c0
sub eax, esi
mov ecx, eax
xor eax, eax
pop esi
test ecx, ecx
jle 0x5bf3db
xor byte [eax + edx], 0xf
inc eax
cmp eax, ecx
jl 0x5bf3d2
ret

Function at 0x5bf3e0
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
mov eax, edx
push esi
lea esi, [eax + 2]
lea ebx, [ebx]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x5bf3f0
sub eax, esi
sar eax, 1
mov ecx, eax
xor eax, eax
pop esi
test ecx, ecx
jle 0x5bf412
xor word [edx + eax*2], 0xf
inc eax
cmp eax, ecx
jl 0x5bf408
ret

Function at 0x5bf420
Capabilities:
Write file on windows

Disassembly:
mov ecx, dword [ecx + 0x470]
jmp fcn.005603a0