joyce8/EMBER2024-capa huggingface dataset:
Function at 0x445a20
Capabilities:
Delete file
Write file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1010
call fcn.004651c0
mov eax, dword [0x64d4f4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
push esi
mov edi, ecx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push 0
push 0x80
push 1
push 0
push 1
push 0xc0000000
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x445a7b
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00464d98
mov esp, ebp
pop ebp
ret 4
mov esi, dword [edi + 4]
test esi, esi
je 0x445b4c
mov ecx, dword [edi + 8]
test ecx, ecx
jle 0x445b4c
mov eax, ecx
cdq
and edx, 0xfff
add eax, edx
sar eax, 0xc
mov dword [ebp - 0x1010], eax
and ecx, 0x80000fff
jns 0x445ab5
dec ecx
or ecx, 0xfffff000
inc ecx
xor edi, edi
mov dword [ebp - 0x100c], ecx
mov dword [ebp - 0x1008], 0
test eax, eax
jle 0x445b1a
nop dword [eax + eax]
push 0x1000
lea eax, [ebp - 0x1004]
push esi
push eax
call fcn.00521690
add esp, 0xc
lea eax, [ebp - 0x1008]
push 0
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x445b4c
inc edi
add esi, 0x1000
cmp edi, dword [ebp - 0x1010]
jl 0x445ad0
mov ecx, dword [ebp - 0x100c]
test ecx, ecx
jle 0x445b4c
push ecx
lea eax, [ebp - 0x1004]
push esi
push eax
call fcn.00521690
add esp, 0xc
lea eax, [ebp - 0x1008]
push 0
push eax
push dword [ebp - 0x100c]
lea eax, [ebp - 0x1004]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_WriteFile]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, 1
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00464d98
mov esp, ebp
pop ebp
ret 4
Function at 0x446550
Capabilities:
Delete directory

Disassembly:
push edi
mov edi, ecx
mov eax, dword [edi]
cmp eax, dword [eax]
je 0x446575
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
push esi
lea esi, [eax + 4]
mov eax, dword [esi]
push dword [eax + 8]
call ebx
mov ecx, dword [edi]
mov eax, dword [esi]
cmp eax, dword [ecx]
jne 0x446561
pop esi
pop ebx
mov ecx, edi
pop edi
jmp fcn.004464c0

Function at 0x4465c0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5cf1c6
mov eax, dword fs:[0]
push eax
sub esp, 0x810
mov eax, dword [0x64d4f4]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push 0x800
lea eax, [ebp - 0x810]
push 0
push eax
call fcn.00520fa0
add esp, 0xc
lea eax, [ebp - 0x810]
push eax
push 0x400
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
lea eax, [ebp - 0x814]
mov dword [ebp - 0x818], eax
call fcn.00408750
mov ecx, eax
test ecx, ecx
je 0x4466e3
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x814], eax
lea eax, [ebp - 0x810]
mov dword [ebp - 4], 0
push eax
lea ecx, [ebp - 0x814]
call fcn.00407b20
test al, al
jne 0x44666c
lea eax, [ebp - 0x810]
push eax
lea ecx, [ebp - 0x814]
call fcn.0041b450
lea eax, [ebp - 0x818]
mov dword [ebp - 4], 1
push eax
push ecx
lea eax, [ebp - 0x814]
mov dword [ebp - 0x818], 0
mov ecx, esp
push eax
call fcn.00424c70
call fcn.004474f0
mov edx, dword [ebp - 0x814]
add esp, 8
mov esi, eax
mov dword [ebp - 4], 0xffffffff
add edx, 0xfffffff0
or ecx, 0xffffffff
lock xadd dword [edx + 0xc], ecx
dec ecx
test ecx, ecx
jg 0x4466c2
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
xor eax, eax
test esi, esi
setne al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00464d98
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00407b00
int3

Function at 0x446750
Capabilities:
Get disk information
Get disk size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x64d4f4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [0x5ed920]
mov dword [ebp - 0xc], eax
mov eax, dword [0x5ed924]
mov dword [ebp - 8], eax
mov ax, word [ebp + 8]
mov word [ebp - 0xc], ax
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 3
jne 0x4467b9
lea eax, [ebp - 0x14]
xorps xmm0, xmm0
push eax
push 0
push 0
lea eax, [ebp - 0xc]
movlpd qword [ebp - 0x14], xmm0
push eax
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceExW]
test eax, eax
je 0x4467b9
mov eax, dword [ebp - 0x14]
mov edx, dword [ebp - 0x10]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00464d98
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
xor edx, edx
call fcn.00464d98
mov esp, ebp
pop ebp
ret
Function at 0x4467d0
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x4010
call fcn.004651c0
mov eax, dword [0x64d4f4]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x4004]
push edi
mov edi, dword [ebp + 0xc]
push 0x4000
push 0
push eax
call fcn.00520fa0
add esp, 0xc
mov dword [ebp - 0x4008], 0
test esi, esi
je 0x4468c6
test edi, edi
je 0x4468c6
lea eax, [ebp - 0x4008]
push eax
push esi
call sub.VERSION.dll_GetFileVersionInfoSizeW
test eax, eax
je 0x4468c6
cmp eax, 0x3fff
ja 0x4468c6
lea ecx, [ebp - 0x4004]
push ecx
push eax
push 0
push esi
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
je 0x4468c6
lea eax, [ebp - 0x4010]
push eax
lea eax, [ebp - 0x400c]
push eax
push 0x5e2d6c
lea eax, [ebp - 0x4004]
push eax
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x4468c6
mov esi, dword [ebp + 0x10]
lea eax, [esi + esi]
push eax
push 0
push edi
call fcn.00520fa0
mov ecx, dword [ebp - 0x400c]
movzx eax, word [ecx + 0xc]
push eax
movzx eax, word [ecx + 0xe]
push eax
movzx eax, word [ecx + 8]
push eax
movzx eax, word [ecx + 0xa]
push eax
push 0x5e2f5c
lea eax, [esi - 1]
push eax
push edi
call fcn.0040c840
add esp, 0x28
mov eax, 1
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00464d98
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop esi
call fcn.00464d98
mov esp, ebp
pop ebp
ret

Function at 0x4468e0
Capabilities:
Get disk information
Get disk size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x814
mov eax, dword [0x64d4f4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push 0x800
lea eax, [ebp - 0x80c]
push 0
push eax
call fcn.00520fa0
add esp, 0xc
lea eax, [ebp - 0x80c]
push eax
push 0x400
call dword [sym.imp.KERNEL32.dll_GetLogicalDriveStringsW]
mov eax, dword [ebp + 8]
lea esi, [ebp - 0x80c]
cdq
mov edi, eax
mov ebx, edx
mov ax, word [ebp - 0x80c]
shld ebx, edi, 0x14
shl edi, 0x14
test ax, ax
je 0x4469d0
movzx ecx, ax
nop word [eax + eax]
mov eax, dword [0x5ed920]
mov dword [ebp - 0xc], eax
mov eax, dword [0x5ed924]
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
mov word [ebp - 0xc], cx
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 3
jne 0x4469a9
lea eax, [ebp - 0x814]
xorps xmm0, xmm0
push eax
push 0
push 0
lea eax, [ebp - 0xc]
movlpd qword [ebp - 0x814], xmm0
push eax
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceExW]
test eax, eax
je 0x4469a9
cmp dword [ebp - 0x810], ebx
ja 0x4469e3
jb 0x4469a9
cmp dword [ebp - 0x814], edi
ja 0x4469e3
mov eax, esi
lea edx, [eax + 2]
nop
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x4469b0
sub eax, edx
sar eax, 1
lea esi, [esi + eax*2]
movzx eax, word [esi + 2]
add esi, 2
mov ecx, eax
test ax, ax
jne 0x446950
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00464d98
mov esp, ebp
pop ebp
ret
mov ax, word [esi]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00464d98
mov esp, ebp
pop ebp
ret
Function at 0x448e20
Capabilities:
Create service

Disassembly:
push ebp
mov ebp, esp
push edi
push 2
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
mov edi, eax
test edi, edi
jne 0x448e4d
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jle 0x448eae
movzx eax, ax
or eax, 0x80070000
pop edi
pop ebp
ret 0xc
push esi
mov eax, dword [ebp + 8]
push 0
push 0
push 0
push 0
push 0
push dword [ebp + 0xc]
push 0
push dword [ebp + 0x10]
push 1
push 0xf01ff
push eax
push eax
push edi
call dword [sym.imp.ADVAPI32.dll_CreateServiceW]
test eax, eax
jne 0x448e9b
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
test esi, esi
jle 0x448ea4
movzx esi, si
push edi
or esi, 0x80070000
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
mov eax, esi
pop esi
pop edi
pop ebp
ret 0xc
push eax
xor esi, esi
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
push edi
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
mov eax, esi
pop esi
pop edi
pop ebp
ret 0xc

Function at 0x449740
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
cmp dword [esi + 8], 0
je 0x449757
mov eax, 0x8000ffff
pop esi
mov esp, ebp
pop ebp
ret
push edi
push 0
push 0
lea edi, [esi + 0x24]
push edi
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSectionEx]
test eax, eax
jne 0x449784
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jle 0x44977e
movzx eax, ax
or eax, 0x80070000
test eax, eax
js 0x44989d
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_CreateEventW]
push 0
push 0
push 0
push 0
mov byte [edi + 0x18], 1
call ebx
mov dword [esi + 0x40], eax
test eax, eax
jne 0x4497bb
cmp byte [edi + 0x18], al
je 0x4497af
push edi
mov byte [edi + 0x18], al
call dword [sym.imp.KERNEL32.dll_DeleteCriticalSection]
call fcn.0040fdc0
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
push 0
push 0
push 0
push 0
call ebx
mov edi, eax
test edi, edi
jne 0x4497f4
call fcn.0040fdc0
push 0x2710
mov ecx, esi
mov edi, eax
call fcn.004498d0
test eax, eax
jns 0x44989a
test edi, edi
pop ebx
cmovns edi, eax
mov eax, edi
pop edi
pop esi
mov esp, ebp
pop ebp
ret
push 0
push 0
push edi
mov ecx, esi
call fcn.00449370
mov dword [ebp - 4], eax
test eax, eax
jns 0x449824
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0x2710
mov ecx, esi
call fcn.004498d0
mov eax, dword [ebp - 4]
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
push 0
push 0
push 0
push 0
call ebx
mov ebx, eax
test ebx, ebx
je 0x4497cb
push 0
push 0
push ebx
mov ecx, esi
call fcn.00449370
mov edi, eax
test edi, edi
jns 0x449862
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0x2710
mov ecx, esi
call fcn.004498d0
pop ebx
mov eax, edi
pop edi
pop esi
mov esp, ebp
pop ebp
ret
lea eax, [esi + 4]
push eax
push 0
push esi
push 0x449be0
push 0
push 0
call fcn.0053e40f
add esp, 0x18
mov dword [esi], eax
test eax, eax
je 0x4497cb
push 0xffffffffffffffff
push dword [esi + 0x40]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x44989a
call fcn.0040fdc0
mov edi, eax
mov eax, edi
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x449cc0
Capabilities:
Get user security identifier

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x218
mov eax, dword [0x64d4f4]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x214], 0x104
test edi, edi
je 0x449d84
lea eax, [ebp - 0x218]
mov dword [ebp - 0x210], 0
push eax
lea eax, [ebp - 0x214]
push eax
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x210]
push eax
push 0
push edi
push 0
call dword [sym.imp.ADVAPI32.dll_LookupAccountNameW]
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
jne 0x449d84
mov eax, dword [ebp - 0x210]
test eax, eax
je 0x449d84
push eax
push 0x40
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov esi, eax
test esi, esi
je 0x449d84
lea eax, [ebp - 0x218]
push eax
lea eax, [ebp - 0x214]
push eax
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x210]
push eax
push esi
push edi
push 0
call dword [sym.imp.ADVAPI32.dll_LookupAccountNameW]
test eax, eax
je 0x449d7d
pop edi
mov eax, esi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00464d98
mov esp, ebp
pop ebp
ret 4
push esi
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop esi
call fcn.00464d98
mov esp, ebp
pop ebp
ret 4
Function at 0x44a1d0
Capabilities:
Compare security identifiers

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x458
mov eax, dword [0x64d4f4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x438], eax
push edi
mov edi, dword [ebp + 0x14]
mov dword [ebp - 0x428], edi
test eax, eax
jne 0x44a20b
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00464d98
mov esp, ebp
pop ebp
ret 0x14
push ebx
xor ebx, ebx
lea ecx, [ebp - 0x42c]
push ecx
push ebx
lea ecx, [ebp - 0x418]
mov dword [ebp - 0x42c], ebx
push ecx
push ebx
push ebx
push 4
push dword [ebp + 0xc]
mov dword [ebp - 0x418], ebx
push eax
call dword [sym.imp.ADVAPI32.dll_GetNamedSecurityInfoW]
test eax, eax
jne 0x44a3e2
push esi
mov esi, dword [ebp + 0x10]
cmp esi, 2
je 0x44a251
cmp esi, 1
jne 0x44a2f0
mov eax, dword [ebp - 0x418]
mov dword [ebp - 0x420], eax
test eax, eax
je 0x44a2f0
lea ecx, [ebp - 0x430]
mov dword [ebp - 0x424], ebx
push ecx
lea ecx, [ebp - 0x424]
push ecx
push eax
call dword [sym.imp.ADVAPI32.dll_GetExplicitEntriesFromAclW]
test eax, eax
jne 0x44a2f0
mov esi, dword [ebp - 0x424]
sub esi, 1
js 0x44a2ed
mov ebx, dword [ebp - 0x428]
mov edi, esi
shl edi, 5
nop word [eax + eax]
mov eax, dword [ebp - 0x430]
cmp dword [edi + eax + 4], 3
jne 0x44a2dd
test ebx, ebx
je 0x44a2d0
cmp dword [edi + eax + 0x14], 0
jne 0x44a2dd
add eax, 0xc
push ebx
add eax, edi
push eax
call dword [sym.imp.ADVAPI32.dll_GetTrusteeNameW]
push eax
call dword [sym.imp.ADVAPI32.dll_EqualSid]
test eax, eax
je 0x44a2dd
push esi
push dword [ebp - 0x420]
call dword [sym.imp.ADVAPI32.dll_DeleteAce]
sub edi, 0x20
sub esi, 1
jns 0x44a2a0
mov edi, dword [ebp - 0x428]
xor ebx, ebx
mov esi, dword [ebp + 0x10]
push 0x208
xorps xmm0, xmm0
mov dword [ebp - 0x41c], 0
lea eax, [ebp - 0x20c]
push 0
push eax
movups xmmword [ebp - 0x458], xmm0
movups xmmword [ebp - 0x448], xmm0
call fcn.00520fa0
add esp, 0xc
mov dword [ebp - 0x434], 0x104
test edi, edi
je 0x44a365
lea eax, [ebp - 0x430]
mov dword [ebp - 0x420], 0x104
push eax
lea eax, [ebp - 0x420]
push eax
lea eax, [ebp - 0x414]
push eax
lea eax, [ebp - 0x434]
push eax
lea eax, [ebp - 0x20c]
push eax
push edi
push 0
call dword [sym.imp.ADVAPI32.dll_LookupAccountSidW]
push 3
push esi
push dword [ebp + 0x18]
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x458]
push eax
call dword [sym.imp.ADVAPI32.dll_BuildExplicitAccessWithNameW]
lea eax, [ebp - 0x41c]
push eax
push dword [ebp - 0x418]
lea eax, [ebp - 0x458]
push eax
push 1
call dword [sym.imp.ADVAPI32.dll_SetEntriesInAclW]
mov esi, dword [sym.imp.KERNEL32.dll_LocalFree]
test eax, eax
jne 0x44a3d4
push 0
push dword [ebp - 0x41c]
push 0
push 0
push 4
push dword [ebp + 0xc]
push dword [ebp - 0x438]
call dword [sym.imp.ADVAPI32.dll_SetNamedSecurityInfoW]
neg eax
sbb ebx, ebx
mov eax, dword [ebp - 0x41c]
inc ebx
test eax, eax
je 0x44a3d4
push eax
call esi
mov eax, dword [ebp - 0x42c]
test eax, eax
je 0x44a3e1
push eax
call esi
pop esi
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [ebp - 4]
mov eax, ebx
pop ebx
xor ecx, ebp
pop edi
call fcn.00464d98
mov esp, ebp
pop ebp
ret 0x14
Function at 0x44b420
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5cf5e8
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
mov eax, dword [0x64d4f4]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
lea ecx, [ebp - 0x10]
call fcn.00407890
lea eax, [ebp - 0x14]
mov dword [ebp - 4], 0
push eax
lea eax, [ebp - 0x10]
mov dword [ebp - 0x14], 0
push eax
lea eax, [esi + 4]
mov ecx, esi
push eax
call fcn.0044acf0
mov esi, dword [ebp - 0x10]
test eax, eax
je 0x44b493
push dword [ebp - 0x14]
push esi
push 7
push str.PendingFileRenameOperations
push str.SYSTEMCurrentControlSetControlSession_Manager
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHSetValueW]
mov dword [ebp - 4], 0xffffffff
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x44b4b2
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x452f30
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x64d4f4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
lea ecx, [ebp - 0xc]
push esi
mov esi, dword [ebp + 0xc]
push edi
push 0
push 0
push 0x80
push 2
push 1
push 0x40000000
push eax
mov dword [ebp - 0xc], 0
mov dword [ebp - 8], 0
call fcn.00451c70
mov edi, dword [ebp - 0xc]
test eax, eax
js 0x452fc3
cmp dword [esi + 0x14], 0x10
mov eax, dword [esi + 0x10]
jb 0x452f83
mov esi, dword [esi]
push 0
lea ecx, [ebp - 8]
push ecx
push eax
push esi
push edi
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x452fa1
call fcn.0040fdc0
mov esi, eax
test esi, esi
js 0x452fbc
push edi
call dword [sym.imp.KERNEL32.dll_FlushFileBuffers]
test eax, eax
jne 0x452fba
call fcn.0040fdc0
mov esi, eax
not esi
shr esi, 0x1f
jmp 0x452fc5
xor esi, esi
not esi
shr esi, 0x1f
jmp 0x452fc5
xor esi, esi
test edi, edi
je 0x452fd0
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
xor ecx, ebp
pop esi
call fcn.00464d98
mov esp, ebp
pop ebp
ret
Function at 0x456230
Capabilities:
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5d03b6
mov eax, dword fs:[0]
push eax
sub esp, 0x108
mov eax, dword [0x64d4f4]
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 esi, dword [ecx + 8]
mov edi, dword [ebp + 8]
mov ebx, dword [ebp + 0x14]
mov dword [ebp - 0xb4], ecx
mov dword [ebp - 4], 0
test esi, esi
je 0x45631d
test edi, edi
je 0x456349
mov edx, dword [ebp + 0x10]
test edx, 0xf
jne 0x456375
lea eax, [edx - 0x10]
cmp dword [ebp + 0xc], eax
jbe 0x4563a1
cmp byte [ecx + 0x10], 0
je 0x4563cd
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], edx
push eax
push edi
push 0
push 1
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_CryptDecrypt]
mov ecx, eax
test ecx, ecx
je 0x4563f9
jmp 0x4562f5
mov eax, dword [ebp - 0x18]
mov dword [ebx], eax
test ecx, ecx
setne al
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.00464d98
mov esp, ebp
pop ebp
ret 0x10
push 0x80090003
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Key_is_not_valid
lea ecx, [ebp - 0xc0]
call fcn.00454ea0
push 0x6369f0
lea eax, [ebp - 0xc0]
push eax
call fcn.0052119c
push 0x6f8
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Buffer_is_NULL
lea ecx, [ebp - 0xcc]
call fcn.00454ea0
push 0x6369f0
lea eax, [ebp - 0xcc]
push eax
call fcn.0052119c
push 0x80090005
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Data_size_is_not_a_multple_of_block_size
lea ecx, [ebp - 0xd8]
call fcn.00454ea0
push 0x6369f0
lea eax, [ebp - 0xd8]
push eax
call fcn.0052119c
push 0x80090028
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Buffer_is_too_small
lea ecx, [ebp - 0xe4]
call fcn.00454ea0
push 0x6369f0
lea eax, [ebp - 0xe4]
push eax
call fcn.0052119c
push 0x80090027
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_IV_has_not_been_set
lea ecx, [ebp - 0xf0]
call fcn.00454ea0
push 0x6369f0
lea eax, [ebp - 0xf0]
push eax
call fcn.0052119c
push 0x98
lea ecx, [ebp - 0xb0]
call fcn.004586c0
push 1
push 2
lea ecx, [ebp - 0xb0]
call fcn.00454b40
lea eax, [ebp - 0xb0]
mov byte [ebp - 4], 1
push str.Decrypt_1_:_CryptDecrypt_failed__
push eax
call fcn.00454560
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
add esp, 8
call esi
push eax
call fcn.00456e40
push eax
lea eax, [ebp - 0xb0]
push eax
call fcn.00454560
add esp, 0xc
lea eax, [ebp - 0xb0]
push str.__0x
push eax
call fcn.00454560
add esp, 8
mov ecx, eax
push 0x459170
call fcn.00455b90
mov edi, eax
call esi
push eax
mov ecx, edi
call fcn.004558d0
push 0x5f4154
push eax
call fcn.00454560
add esp, 8
mov dword [ebx], 0
lea eax, [ebp - 0x114]
lea ecx, [ebp - 0xb0]
push eax
call fcn.004598f0
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.0045043f
push eax
lea ecx, [ebp - 0xfc]
call fcn.00454ea0
push 0x6369f0
lea eax, [ebp - 0xfc]
push eax
call fcn.0052119c
push 0
push 0
call fcn.0052119c
int3
Function at 0x456850
Capabilities:
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5d0436
mov eax, dword fs:[0]
push eax
sub esp, 0xfc
mov eax, dword [0x64d4f4]
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 edx, dword [ecx + 8]
mov esi, dword [ebp + 8]
mov edi, dword [ebp + 0x14]
mov dword [ebp - 0xb4], ecx
mov dword [ebp - 4], 0
test edx, edx
je 0x456939
test esi, esi
je 0x456965
mov ebx, dword [ebp + 0x10]
mov eax, ebx
and eax, 0xfffffff0
add eax, 0x10
cmp dword [ebp + 0xc], eax
jb 0x456991
cmp byte [ecx + 0x10], 0
je 0x4569bd
push dword [ebp + 0xc]
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], ebx
push eax
push esi
push 0
push 1
push 0
push edx
call dword [sym.imp.ADVAPI32.dll_CryptEncrypt]
mov ecx, eax
test ecx, ecx
je 0x4569e9
jmp 0x456911
mov eax, dword [ebp - 0x18]
mov dword [edi], eax
test ecx, ecx
setne al
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.00464d98
mov esp, ebp
pop ebp
ret 0x10
push 0x80090003
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Key_is_not_valid
lea ecx, [ebp - 0xc0]
call fcn.00454ea0
push 0x6369f0
lea eax, [ebp - 0xc0]
push eax
call fcn.0052119c
push 0x6f8
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Buffer_is_NULL
lea ecx, [ebp - 0xcc]
call fcn.00454ea0
push 0x6369f0
lea eax, [ebp - 0xcc]
push eax
call fcn.0052119c
push 0x80090028
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Buffer_is_too_small
lea ecx, [ebp - 0xd8]
call fcn.00454ea0
push 0x6369f0
lea eax, [ebp - 0xd8]
push eax
call fcn.0052119c
push 0x80090027
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_IV_has_not_been_set
lea ecx, [ebp - 0xe4]
call fcn.00454ea0
push 0x6369f0
lea eax, [ebp - 0xe4]
push eax
call fcn.0052119c
push 0x98
lea ecx, [ebp - 0xb0]
call fcn.004586c0
push 1
push 2
lea ecx, [ebp - 0xb0]
call fcn.00454b40
lea eax, [ebp - 0xb0]
mov byte [ebp - 4], 1
push str.Encrypt_1_:_CryptEncrypt_failed__
push eax
call fcn.00454560
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
add esp, 8
call esi
push eax
call fcn.00456e40
push eax
lea eax, [ebp - 0xb0]
push eax
call fcn.00454560
add esp, 0xc
lea eax, [ebp - 0xb0]
push str.__0x
push eax
call fcn.00454560
add esp, 8
mov ecx, eax
push 0x459170
call fcn.00455b90
mov ebx, eax
call esi
push eax
mov ecx, ebx
call fcn.004558d0
push 0x5f4154
push eax
call fcn.00454560
add esp, 8
mov dword [edi], 0
lea eax, [ebp - 0x108]
lea ecx, [ebp - 0xb0]
push eax
call fcn.004598f0
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.0045043f
push eax
lea ecx, [ebp - 0xf0]
call fcn.00454ea0
push 0x6369f0
lea eax, [ebp - 0xf0]
push eax
call fcn.0052119c
push 0
push 0
call fcn.0052119c
int3