joyce8/EMBER2024-capa huggingface dataset:
Function at 0x447de0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
cmp dword [esi + 8], 0
je 0x447df7
mov eax, 0x8000ffff
pop esi
mov esp, ebp
pop ebp
ret
push edi
push 0
lea edi, [esi + 0x24]
push edi
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSectionAndSpinCount]
test eax, eax
jne 0x447e22
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jle 0x447e1c
movzx eax, ax
or eax, 0x80070000
test eax, eax
js 0x447f3b
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 0x447e59
cmp byte [edi + 0x18], al
je 0x447e4d
push edi
mov byte [edi + 0x18], al
call dword [sym.imp.KERNEL32.dll_DeleteCriticalSection]
call fcn.004122e0
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 0x447e92
call fcn.004122e0
push 0x2710
mov ecx, esi
mov edi, eax
call fcn.00447f70
test eax, eax
jns 0x447f38
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.00447a10
mov dword [ebp - 4], eax
test eax, eax
jns 0x447ec2
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0x2710
mov ecx, esi
call fcn.00447f70
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 0x447e69
push 0
push 0
push ebx
mov ecx, esi
call fcn.00447a10
mov edi, eax
test edi, edi
jns 0x447f00
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0x2710
mov ecx, esi
call fcn.00447f70
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 0x448290
push 0
push 0
call fcn.004bed56
add esp, 0x18
mov dword [esi], eax
test eax, eax
je 0x447e69
push 0xffffffffffffffff
push dword [esi + 0x40]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x447f38
call fcn.004122e0
mov edi, eax
mov eax, edi
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x448370
Capabilities:
Get user security identifier

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x218
mov eax, dword [0x56cd6c]
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 0x448434
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 0x448434
mov eax, dword [ebp - 0x210]
test eax, eax
je 0x448434
push eax
push 0x40
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov esi, eax
test esi, esi
je 0x448434
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 0x44842d
pop edi
mov eax, esi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004735b8
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.004735b8
mov esp, ebp
pop ebp
ret 4
Function at 0x448880
Capabilities:
Compare security identifiers

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x458
mov eax, dword [0x56cd6c]
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 0x4488bb
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004735b8
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 0x448a92
push esi
mov esi, dword [ebp + 0x10]
cmp esi, 2
je 0x448901
cmp esi, 1
jne 0x4489a0
mov eax, dword [ebp - 0x418]
mov dword [ebp - 0x420], eax
test eax, eax
je 0x4489a0
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 0x4489a0
mov esi, dword [ebp - 0x424]
sub esi, 1
js 0x44899d
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 0x44898d
test ebx, ebx
je 0x448980
cmp dword [edi + eax + 0x14], 0
jne 0x44898d
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 0x44898d
push esi
push dword [ebp - 0x420]
call dword [sym.imp.ADVAPI32.dll_DeleteAce]
sub edi, 0x20
sub esi, 1
jns 0x448950
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.0049ffd0
add esp, 0xc
mov dword [ebp - 0x434], 0x104
test edi, edi
je 0x448a15
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 0x448a84
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 0x448a84
push eax
call esi
mov eax, dword [ebp - 0x42c]
test eax, eax
je 0x448a91
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.004735b8
mov esp, ebp
pop ebp
ret 0x14
Function at 0x449960
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5185d8
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
mov eax, dword [0x56cd6c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
lea ecx, [ebp - 0x10]
call fcn.00404440
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.00449230
mov esi, dword [ebp - 0x10]
test eax, eax
je 0x4499d3
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 0x4499f2
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 0x449b60
Capabilities:
Persist via run registry key
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x518646
mov eax, dword fs:[0]
push eax
sub esp, 0x214
mov eax, dword [0x56cd6c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
test esi, esi
jne 0x449b98
xor eax, eax
jmp 0x449c05
push 0x208
xor edi, edi
lea eax, [ebp - 0x218]
push edi
push eax
call fcn.0049ffd0
add esp, 0xc
call fcn.0044a100
push 0x5247a8
test eax, eax
lea eax, [ebp - 0x218]
push esi
push eax
je 0x449c22
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
lea ecx, [ebp - 0x21c]
call fcn.0044cef0
push 0x530454
push edi
lea eax, [ebp - 0x218]
mov dword [ebp - 4], edi
push eax
push str.PCjiami
lea ecx, [ebp - 0x21c]
call fcn.0044d310
lea ecx, [ebp - 0x21c]
mov edi, eax
call fcn.0044d200
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004735b8
mov esp, ebp
pop ebp
ret 4
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
lea eax, [ebp - 0x220]
push eax
push 0x20006
push 0
push str.SoftwareMicrosoftWindowsCurrentVersionRun
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x449c03
call fcn.00405300
mov ecx, eax
test ecx, ecx
je 0x449d25
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x21c], eax
lea eax, [ebp - 0x218]
mov dword [ebp - 4], 1
push eax
lea eax, [ebp - 0x21c]
push str.__s___autorun___fromtask
push eax
call fcn.0040b3a0
mov esi, dword [ebp - 0x21c]
add esp, 0xc
cmp dword [esi - 4], 1
mov edi, dword [esi - 0xc]
jle 0x449caa
push edi
lea ecx, [ebp - 0x21c]
call fcn.00405250
mov esi, dword [ebp - 0x21c]
lea eax, [edi + edi]
push eax
push esi
push 1
push 0
push str.PCjiami
push dword [ebp - 0x220]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [esi - 8]
neg eax
push esi
sbb edi, edi
inc edi
call fcn.004bbd93
add esp, 8
test eax, eax
js 0x449d1b
cmp eax, dword [esi - 8]
jg 0x449d1b
mov dword [esi - 0xc], eax
xor ecx, ecx
mov word [esi + eax*2], cx
push dword [ebp - 0x220]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 4], 0xffffffff
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x449c03
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
jmp 0x449c03
push 0x80070057
call fcn.004046b0
push 0x80004005
call fcn.004046b0
int3
Function at 0x44a750
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1004
call fcn.004739e0
mov eax, dword [0x56cd6c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push 0x800
lea eax, [ebp - 0x804]
mov esi, ecx
push 0
push eax
call fcn.0049ffd0
add esp, 0xc
lea eax, [ebp - 0x804]
push 1
push 0x10
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
push 0x800
lea eax, [ebp - 0x1004]
push 0
push eax
call fcn.0049ffd0
add esp, 0xc
lea eax, [ebp - 0x804]
push 0x525274
push eax
lea eax, [ebp - 0x1004]
push eax
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
lea eax, [ebp - 0x1004]
push eax
call fcn.00405bf0
add esp, 4
mov ecx, esi
call fcn.0044a7f0
mov ecx, esi
call fcn.0044af40
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.004735b8
mov esp, ebp
pop ebp
ret
Function at 0x44a7f0
Capabilities:
Check if file exists
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1414
call fcn.004739e0
mov eax, dword [0x56cd6c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push 0x208
lea eax, [ebp - 0x414]
mov esi, ecx
push 0
push eax
call fcn.0049ffd0
mov edi, dword [sym.imp.SHLWAPI.dll_PathCombineW]
lea eax, [ebp - 0x414]
add esp, 0xc
push 0x5247a8
push dword [esi]
push eax
call edi
cmp dword [esi + 4], 0
mov ebx, dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
je 0x44a8ca
push 0x800
lea eax, [ebp - 0x1414]
push 0
push eax
call fcn.0049ffd0
add esp, 0xc
lea eax, [ebp - 0x1414]
push 1
push 0x19
push eax
push 0
call ebx
push 0x800
lea eax, [ebp - 0xc14]
push 0
push eax
call fcn.0049ffd0
add esp, 0xc
lea eax, [ebp - 0x1414]
push 0x525274
push eax
lea eax, [ebp - 0xc14]
push eax
call edi
push 0
push 0
lea eax, [ebp - 0x414]
mov ecx, esi
push eax
lea eax, [ebp - 0xc14]
push eax
push str.__fromdesktop
lea eax, [ebp - 0x414]
push eax
push str.PCjiami
call fcn.0044aa60
test eax, eax
je 0x44aa2a
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.0049ffd0
add esp, 0xc
lea eax, [ebp - 0x20c]
push 1
push 0x17
push eax
push 0
call ebx
push str.PCjiami
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
cmp dword [esi + 8], 0
mov eax, dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
mov ebx, dword [sym.imp.SHELL32.dll_SHCreateDirectory]
je 0x44a98c
lea ecx, [ebp - 0x20c]
push ecx
call eax
test eax, eax
jne 0x44a92a
lea eax, [ebp - 0x20c]
push eax
push 0
call ebx
push 0x800
lea eax, [ebp - 0xc14]
push 0
push eax
call fcn.0049ffd0
add esp, 0xc
lea eax, [ebp - 0x20c]
push 0x525274
push eax
lea eax, [ebp - 0xc14]
push eax
call edi
push 0
push 0
lea eax, [ebp - 0x414]
mov ecx, esi
push eax
lea eax, [ebp - 0xc14]
push eax
push str.__fromstartmenu
lea eax, [ebp - 0x414]
push eax
push str.PCjiami
call fcn.0044aa60
test eax, eax
je 0x44aa2a
mov eax, dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
cmp dword [esi + 0xc], 0
je 0x44aa3d
lea ecx, [ebp - 0x20c]
push ecx
call eax
test eax, eax
jne 0x44a9ae
lea eax, [ebp - 0x20c]
push eax
push 0
call ebx
push 0x800
lea eax, [ebp - 0xc14]
push 0
push eax
call fcn.0049ffd0
add esp, 0xc
lea eax, [ebp - 0x20c]
push 0x5306e4
push eax
lea eax, [ebp - 0xc14]
push eax
call edi
push 0x208
lea eax, [ebp - 0xe1c]
push 0
push eax
call fcn.0049ffd0
add esp, 0xc
lea eax, [ebp - 0xe1c]
push str.uninst.exe
push dword [esi]
push eax
call edi
push 1
push 0
lea eax, [ebp - 0xe1c]
mov ecx, esi
push eax
lea eax, [ebp - 0xc14]
push eax
push 0
lea eax, [ebp - 0xe1c]
push eax
push 0x530700
call fcn.0044aa60
test eax, eax
jne 0x44aa3d
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004735b8
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
mov eax, 1
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004735b8
mov esp, ebp
pop ebp
ret
Function at 0x4542b0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x56cd6c]
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.00452fe0
mov edi, dword [ebp - 0xc]
test eax, eax
js 0x454343
cmp dword [esi + 0x14], 0x10
mov eax, dword [esi + 0x10]
jb 0x454303
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 0x454321
call fcn.004122e0
mov esi, eax
test esi, esi
js 0x45433c
push edi
call dword [sym.imp.KERNEL32.dll_FlushFileBuffers]
test eax, eax
jne 0x45433a
call fcn.004122e0
mov esi, eax
not esi
shr esi, 0x1f
jmp 0x454345
xor esi, esi
not esi
shr esi, 0x1f
jmp 0x454345
xor esi, esi
test edi, edi
je 0x454350
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.004735b8
mov esp, ebp
pop ebp
ret
Function at 0x4575b0
Capabilities:
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x519946
mov eax, dword fs:[0]
push eax
sub esp, 0x108
mov eax, dword [0x56cd6c]
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 0x45769d
test edi, edi
je 0x4576c9
mov edx, dword [ebp + 0x10]
test edx, 0xf
jne 0x4576f5
lea eax, [edx - 0x10]
cmp dword [ebp + 0xc], eax
jbe 0x457721
cmp byte [ecx + 0x10], 0
je 0x45774d
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 0x457779
jmp 0x457675
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.004735b8
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.00456220
push 0x556b80
lea eax, [ebp - 0xc0]
push eax
call fcn.004a01cc
push 0x6f8
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Buffer_is_NULL
lea ecx, [ebp - 0xcc]
call fcn.00456220
push 0x556b80
lea eax, [ebp - 0xcc]
push eax
call fcn.004a01cc
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.00456220
push 0x556b80
lea eax, [ebp - 0xd8]
push eax
call fcn.004a01cc
push 0x80090028
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Buffer_is_too_small
lea ecx, [ebp - 0xe4]
call fcn.00456220
push 0x556b80
lea eax, [ebp - 0xe4]
push eax
call fcn.004a01cc
push 0x80090027
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_IV_has_not_been_set
lea ecx, [ebp - 0xf0]
call fcn.00456220
push 0x556b80
lea eax, [ebp - 0xf0]
push eax
call fcn.004a01cc
push 0x98
lea ecx, [ebp - 0xb0]
call fcn.00459a40
push 1
push 2
lea ecx, [ebp - 0xb0]
call fcn.00455ec0
lea eax, [ebp - 0xb0]
mov byte [ebp - 4], 1
push str.Decrypt_1_:_CryptDecrypt_failed__
push eax
call fcn.004558e0
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
add esp, 8
call esi
push eax
call fcn.004581c0
push eax
lea eax, [ebp - 0xb0]
push eax
call fcn.004558e0
add esp, 0xc
lea eax, [ebp - 0xb0]
push str.__0x
push eax
call fcn.004558e0
add esp, 8
mov ecx, eax
push 0x45a4f0
call fcn.00456f10
mov edi, eax
call esi
push eax
mov ecx, edi
call fcn.00456c50
push 0x533efc
push eax
call fcn.004558e0
add esp, 8
mov dword [ebx], 0
lea eax, [ebp - 0x114]
lea ecx, [ebp - 0xb0]
push eax
call fcn.0045ac70
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.00450c59
push eax
lea ecx, [ebp - 0xfc]
call fcn.00456220
push 0x556b80
lea eax, [ebp - 0xfc]
push eax
call fcn.004a01cc
push 0
push 0
call fcn.004a01cc
int3
Function at 0x457bd0
Capabilities:
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5199c6
mov eax, dword fs:[0]
push eax
sub esp, 0xfc
mov eax, dword [0x56cd6c]
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 0x457cb9
test esi, esi
je 0x457ce5
mov ebx, dword [ebp + 0x10]
mov eax, ebx
and eax, 0xfffffff0
add eax, 0x10
cmp dword [ebp + 0xc], eax
jb 0x457d11
cmp byte [ecx + 0x10], 0
je 0x457d3d
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 0x457d69
jmp 0x457c91
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.004735b8
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.00456220
push 0x556b80
lea eax, [ebp - 0xc0]
push eax
call fcn.004a01cc
push 0x6f8
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Buffer_is_NULL
lea ecx, [ebp - 0xcc]
call fcn.00456220
push 0x556b80
lea eax, [ebp - 0xcc]
push eax
call fcn.004a01cc
push 0x80090028
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Buffer_is_too_small
lea ecx, [ebp - 0xd8]
call fcn.00456220
push 0x556b80
lea eax, [ebp - 0xd8]
push eax
call fcn.004a01cc
push 0x80090027
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_IV_has_not_been_set
lea ecx, [ebp - 0xe4]
call fcn.00456220
push 0x556b80
lea eax, [ebp - 0xe4]
push eax
call fcn.004a01cc
push 0x98
lea ecx, [ebp - 0xb0]
call fcn.00459a40
push 1
push 2
lea ecx, [ebp - 0xb0]
call fcn.00455ec0
lea eax, [ebp - 0xb0]
mov byte [ebp - 4], 1
push str.Encrypt_1_:_CryptEncrypt_failed__
push eax
call fcn.004558e0
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
add esp, 8
call esi
push eax
call fcn.004581c0
push eax
lea eax, [ebp - 0xb0]
push eax
call fcn.004558e0
add esp, 0xc
lea eax, [ebp - 0xb0]
push str.__0x
push eax
call fcn.004558e0
add esp, 8
mov ecx, eax
push 0x45a4f0
call fcn.00456f10
mov ebx, eax
call esi
push eax
mov ecx, ebx
call fcn.00456c50
push 0x533efc
push eax
call fcn.004558e0
add esp, 8
mov dword [edi], 0
lea eax, [ebp - 0x108]
lea ecx, [ebp - 0xb0]
push eax
call fcn.0045ac70
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.00450c59
push eax
lea ecx, [ebp - 0xf0]
call fcn.00456220
push 0x556b80
lea eax, [ebp - 0xf0]
push eax
call fcn.004a01cc
push 0
push 0
call fcn.004a01cc
int3
Function at 0x4585d0
Capabilities:
Encrypt data using aes via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x519a68
mov eax, dword fs:[0]
push eax
sub esp, 0x94
mov eax, dword [0x56cd6c]
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 edi, ecx
mov eax, dword [edi + 8]
lea ebx, [edi + 8]
mov ecx, dword [ebp + 8]
mov dword [ebp - 0x4c], edi
mov dword [ebp - 0x18], ecx
test eax, eax
je 0x45862a
push eax
call dword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
mov ecx, dword [ebp - 0x18]
mov dword [ebx], 0
mov byte [edi + 0x10], 0
cmp dword [edi + 4], 0
mov dword [ebp - 4], 0
je 0x458759
test ecx, ecx
je 0x458774
mov esi, dword [ebp + 0xc]
cmp esi, 0x10
je 0x458659
cmp esi, 0x18
je 0x458659
cmp esi, 0x20
jne 0x45878f
push 0x2c
lea eax, [ebp - 0x44]
push 0
push eax
call fcn.0049ffd0
add esp, 0xc
mov dword [ebp - 0x44], 0x208
mov byte [ebp - 4], 1
cmp esi, 0x10
je 0x4586a0
cmp esi, 0x18
je 0x458692
cmp esi, 0x20
jne 0x4587aa
mov dword [ebp - 0x40], 0x6610
mov eax, esi
jmp 0x4586ac
mov dword [ebp - 0x40], 0x660f
mov eax, 0x18
jmp 0x4586ac
mov dword [ebp - 0x40], 0x660e
mov eax, 0x10
push esi
push dword [ebp - 0x18]
mov dword [ebp - 0x3c], eax
push eax
lea eax, [ebp - 0x38]
push eax
call fcn.0045af70
add esp, 0x10
test eax, eax
jne 0x4587c5
push ebx
push 0
push 0
lea eax, [esi + 0xc]
push eax
lea eax, [ebp - 0x44]
push eax
push dword [edi + 4]
call dword [sym.imp.ADVAPI32.dll_CryptImportKey]
test eax, eax
je 0x4587e6
push 0
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], 1
push eax
push 4
push dword [ebx]
call dword [sym.imp.ADVAPI32.dll_CryptSetKeyParam]
test eax, eax
je 0x458807
jmp 0x458723
mov al, 1
lea ecx, [ebp - 0x44]
mov edx, 4
nop dword [eax]
mov byte [ecx], 0
lea ecx, [ecx + 1]
sub edx, 1
jne 0x458730
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.004735b8
mov esp, ebp
pop ebp
ret 8
push str.SetKey:_Provider_is_not_valid
lea ecx, [ebp - 0x58]
call fcn.00456220
push 0x556b80
lea eax, [ebp - 0x58]
push eax
call fcn.004a01cc
push str.SetKey:_Key_buffer_is_NULL
lea ecx, [ebp - 0x64]
call fcn.00456220
push 0x556b80
lea eax, [ebp - 0x64]
push eax
call fcn.004a01cc
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x70]
call fcn.00456220
push 0x556b80
lea eax, [ebp - 0x70]
push eax
call fcn.004a01cc
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x7c]
call fcn.00456220
push 0x556b80
lea eax, [ebp - 0x7c]
push eax
call fcn.004a01cc
push str.SetKey:_Unable_to_copy_key
lea ecx, [ebp - 0x88]
call fcn.00456220
push 0x556b80
lea eax, [ebp - 0x88]
push eax
call fcn.004a01cc
push str.SetKey:_Import_key_failed
lea ecx, [ebp - 0x94]
call fcn.00456220
push 0x556b80
lea eax, [ebp - 0x94]
push eax
call fcn.004a01cc
push str.SetKey:_Set_CBC_mode_failed
lea ecx, [ebp - 0xa0]
call fcn.00456220
push 0x556b80
lea eax, [ebp - 0xa0]
push eax
call fcn.004a01cc
push 0
push 0
call fcn.004a01cc
int3