joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44a450
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f5678
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x5341c4]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0
push 0x202
push dword [0x5341f4]
lea ecx, [ebp - 0x20]
mov dword [ebp - 4], 0
push reloc.OLEAUT32.dll_SysReAllocString
call fcn.00449f70
test eax, eax
je 0x44a578
mov esi, dword [ebp - 0x18]
mov edi, dword [str.SOFTWAREComMaster]
mov dword [ebp - 0x10], 0
test esi, esi
je 0x44a523
cmp dword [esi], 0
je 0x44a516
push 0x5093b8
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
jne 0x44a4e3
mov eax, 1
jmp 0x44a544
push str.RegCreateKeyTransactedW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x44a51c
push 0
push dword [esi]
lea ecx, [ebp - 0x14]
push ecx
lea ecx, [ebp - 0x10]
push ecx
push 0
push 0x20206
push 0
push 0
push 0
push edi
push reloc.OLEAUT32.dll_SysReAllocString
call eax
jmp 0x44a544
cmp dword [esi + 4], 0
jne 0x44a523
mov eax, 1
jmp 0x44a544
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x10]
push eax
push 0
push 0x20206
push 0
push 0
push 0
push edi
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x44a56e
mov ecx, dword [ebp - 0x20]
test ecx, ecx
je 0x44a556
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, dword [ebp - 0x10]
mov dword [ebp - 0x20], esi
mov dword [ebp - 0x1c], 0x200
test eax, eax
je 0x44a57b
xor ebx, ebx
jmp 0x44a61f
mov esi, dword [ebp - 0x20]
xor ebx, ebx
jmp 0x44a61f
mov esi, dword [ebp - 0x20]
mov edi, dword [ebp + 0xc]
mov ebx, dword [ebp + 8]
mov eax, dword [edi]
cmp dword [eax - 0xc], 0
je 0x44a5d8
mov ecx, dword [ebx]
test ecx, ecx
je 0x44a63e
push ecx
push eax
call fcn.00499b3c
add esp, 8
test eax, eax
je 0x44a5d8
mov edx, dword [edi]
test edx, edx
je 0x44a5d8
mov ecx, edx
lea edi, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x44a5b0
sub ecx, edi
sar ecx, 1
lea eax, [ecx*2 + 2]
push eax
push edx
push 1
push 0
push str.m2_old
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov edx, dword [ebx]
test edx, edx
jne 0x44a5e3
lea eax, [edx + 0xd]
jmp 0x44a618
mov ecx, edx
lea edi, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x44a5f0
sub ecx, edi
sar ecx, 1
lea eax, [ecx*2 + 2]
push eax
push edx
push 1
push 0
push 0x509504
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
xor ebx, ebx
test eax, eax
sete bl
test esi, esi
je 0x44a62a
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00403b30
int3
Function at 0x44dbc0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x50c
mov eax, dword [0x5341c4]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
mov edi, dword [ebp + 8]
test edi, edi
je 0x44dd3f
cmp dword [ebp + 0xc], 0x20
jb 0x44dd3f
push 0x400
lea eax, [ebp - 0x504]
mov dword [ebp - 0x50c], 1
push 0
push eax
mov dword [ebp - 0x508], 0x400
call fcn.00470cd0
add esp, 0xc
lea eax, [ebp - 0x508]
push eax
lea eax, [ebp - 0x504]
push eax
lea eax, [ebp - 0x50c]
push eax
push 0x5099c0
push str.SoftwareComMaster
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueA]
test eax, eax
jne 0x44dd3f
lea ecx, [ebp - 0x504]
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x44dc50
sub ecx, edx
cmp ecx, 0x40
jne 0x44dd3f
lea edx, [ecx + 0x40]
push esi
lea ecx, [ebp - 0x84]
lea esi, [ebp - 0x504]
mov eax, ecx
sub esi, eax
lea eax, [edx - 0x60]
test eax, eax
je 0x44dc8c
mov al, byte [esi + ecx]
test al, al
je 0x44dc8c
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x44dc76
test edx, edx
lea eax, [ecx - 1]
lea esi, [ebp - 0x4e4]
mov edx, 0x80
cmovne eax, ecx
lea ecx, [ebp - 0x104]
mov byte [eax], 0
mov eax, ecx
sub esi, eax
nop dword [eax]
lea eax, [edx + 0x7fffff7e]
test eax, eax
je 0x44dcc9
mov al, byte [esi + ecx]
test al, al
je 0x44dcc9
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x44dcb0
test edx, edx
lea eax, [ecx - 1]
push 0x400
cmovne eax, ecx
push 0
mov byte [eax], 0
lea eax, [ebp - 0x504]
push eax
call fcn.00470cd0
push 0x400
lea eax, [ebp - 0x504]
push eax
lea eax, [ebp - 0x84]
push eax
call fcn.0044dd50
add esp, 0x18
lea eax, [ebp - 0x104]
push eax
lea eax, [ebp - 0x504]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiA]
pop esi
test eax, eax
jne 0x44dd3f
lea eax, [ebp - 0x84]
push eax
push dword [ebp + 0xc]
push edi
call fcn.0044ef20
neg eax
pop edi
sbb eax, eax
inc eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0044666a
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
pop edi
call fcn.0044666a
mov esp, ebp
pop ebp
ret
Function at 0x44ec40
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
mov eax, dword [0x5341c4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
test ebx, ebx
je 0x44ed28
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.00470cd0
add esp, 0xc
lea eax, [ebp - 0x20c]
push 0x104
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
mov edx, eax
test edx, edx
je 0x44ed28
mov ecx, ebx
lea esi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x44ec97
sub ecx, esi
mov eax, 0x103
sar ecx, 1
sub eax, ecx
cmp edx, eax
jae 0x44ed28
push edi
lea edi, [ebp - 0x20c]
add edi, 0xfffffffe
nop dword [eax + eax]
mov ax, word [edi + 2]
lea edi, [edi + 2]
test ax, ax
jne 0x44ecc0
mov eax, dword [0x5093b4]
mov esi, ebx
mov dword [edi], eax
mov ax, word [ebx]
add ebx, 2
test ax, ax
jne 0x44ecd5
lea edi, [ebp - 0x20c]
sub ebx, esi
add edi, 0xfffffffe
nop dword [eax + eax]
mov ax, word [edi + 2]
add edi, 2
test ax, ax
jne 0x44ecf0
mov ecx, ebx
lea eax, [ebp - 0x20c]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0044666a
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop esi
xor ecx, ebp
pop ebx
call fcn.0044666a
mov esp, ebp
pop ebp
ret
Function at 0x44ed40
Capabilities:
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x290
mov eax, dword [0x5341c4]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x84]
push edi
push 0x80
push 0
push eax
call fcn.00470cd0
push 0x80
lea eax, [ebp - 0x84]
push eax
push esi
call fcn.0044dd50
lea ecx, [ebp - 0x188]
mov edi, esi
mov eax, ecx
add esp, 0x18
mov edx, 0x104
sub edi, eax
lea eax, [edx + 0x7ffffefa]
test eax, eax
je 0x44edaa
mov al, byte [edi + ecx]
test al, al
je 0x44edaa
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x44ed91
lea eax, [ecx - 1]
test edx, edx
cmovne eax, ecx
mov ecx, 0x104
mov byte [eax], 0
lea eax, [ebp - 0x188]
cmp byte [eax], 0
je 0x44edcb
inc eax
sub ecx, 1
jne 0x44edc0
mov edx, 0x104
mov edi, ecx
mov eax, edx
sub eax, ecx
neg edi
sbb edi, edi
and edi, eax
test ecx, ecx
je 0x44ee20
lea ecx, [ebp - 0x188]
lea ecx, [ecx + edi]
sub edx, edi
je 0x44ee15
lea edi, [ebp - 0x84]
mov eax, SysReAllocString
sub edi, ecx
push ebx
nop dword [eax + eax]
test eax, eax
je 0x44ee14
mov bl, byte [edi + ecx]
test bl, bl
je 0x44ee14
mov byte [ecx], bl
dec eax
inc ecx
sub edx, 1
jne 0x44ee00
pop ebx
test edx, edx
lea eax, [ecx - 1]
cmovne eax, ecx
mov byte [eax], 0
push 0x100
lea eax, [ebp - 0x288]
mov dword [ebp - 0x290], 1
push 0
push eax
call fcn.00470cd0
add esp, 0xc
mov dword [ebp - 0x28c], 0x100
lea eax, [ebp - 0x28c]
push eax
lea eax, [ebp - 0x288]
push eax
lea eax, [ebp - 0x290]
push eax
push 0x5099c0
push str.SoftwareComMaster
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueA]
mov edi, dword [sym.imp.SHLWAPI.dll_SHSetValueA]
test eax, eax
jne 0x44eeda
lea eax, [ebp - 0x288]
mov cl, byte [eax]
cmp cl, byte [esi]
jne 0x44eea4
test cl, cl
je 0x44eea0
mov cl, byte [eax + 1]
cmp cl, byte [esi + 1]
jne 0x44eea4
add eax, 2
add esi, 2
test cl, cl
jne 0x44ee84
xor eax, eax
jmp 0x44eea9
sbb eax, eax
or eax, 1
test eax, eax
je 0x44eeda
lea ecx, [ebp - 0x288]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x44eeb6
sub ecx, edx
lea eax, [ebp - 0x288]
push ecx
push eax
push 1
push str.mid_old
push str.SoftwareComMaster
push reloc.OLEAUT32.dll_SysReAllocString
call edi
lea ecx, [ebp - 0x188]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x44eee3
sub ecx, edx
lea eax, [ebp - 0x188]
push ecx
push eax
push 1
push 0x5099c0
push str.SoftwareComMaster
push reloc.OLEAUT32.dll_SysReAllocString
call edi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.0044666a
mov esp, ebp
pop ebp
ret

Function at 0x45114a
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateThread]
pop ebp
ret

Function at 0x4a9738
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004a9338

Function at 0x4a9743
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004a94bb
Function at 0x4ca5c0
Capabilities:
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f84d6
mov eax, dword fs:[0]
push eax
sub esp, 0x108
mov eax, dword [0x5341c4]
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 0x4ca6ad
test edi, edi
je 0x4ca6d9
mov edx, dword [ebp + 0x10]
test edx, 0xf
jne 0x4ca705
lea eax, [edx - 0x10]
cmp dword [ebp + 0xc], eax
jbe 0x4ca731
cmp byte [ecx + 0x10], 0
je 0x4ca75d
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 0x4ca789
jmp 0x4ca685
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.0044666a
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.004c92c0
push 0x52d47c
lea eax, [ebp - 0xc0]
push eax
call fcn.004706d4
push 0x6f8
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Buffer_is_NULL
lea ecx, [ebp - 0xcc]
call fcn.004c92c0
push 0x52d47c
lea eax, [ebp - 0xcc]
push eax
call fcn.004706d4
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.004c92c0
push 0x52d47c
lea eax, [ebp - 0xd8]
push eax
call fcn.004706d4
push 0x80090028
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Buffer_is_too_small
lea ecx, [ebp - 0xe4]
call fcn.004c92c0
push 0x52d47c
lea eax, [ebp - 0xe4]
push eax
call fcn.004706d4
push 0x80090027
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_IV_has_not_been_set
lea ecx, [ebp - 0xf0]
call fcn.004c92c0
push 0x52d47c
lea eax, [ebp - 0xf0]
push eax
call fcn.004706d4
push 0x98
lea ecx, [ebp - 0xb0]
call fcn.004cca50
push 1
push 2
lea ecx, [ebp - 0xb0]
call fcn.004c8f60
lea eax, [ebp - 0xb0]
mov byte [ebp - 4], 1
push str.Decrypt_1_:_CryptDecrypt_failed__
push eax
call fcn.004c8980
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
add esp, 8
call esi
push eax
call fcn.004cb1d0
push eax
lea eax, [ebp - 0xb0]
push eax
call fcn.004c8980
add esp, 0xc
lea eax, [ebp - 0xb0]
push str.__0x
push eax
call fcn.004c8980
add esp, 8
mov ecx, eax
push 0x4cd500
call fcn.004c9f50
mov edi, eax
call esi
push eax
mov ecx, edi
call fcn.004c9c90
push 0x516408
push eax
call fcn.004c8980
add esp, 8
mov dword [ebx], 0
lea eax, [ebp - 0x114]
lea ecx, [ebp - 0xb0]
push eax
call fcn.004cdc80
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.0043ab63
push eax
lea ecx, [ebp - 0xfc]
call fcn.004c92c0
push 0x52d47c
lea eax, [ebp - 0xfc]
push eax
call fcn.004706d4
push 0
push 0
call fcn.004706d4
int3
Function at 0x4cabe0
Capabilities:
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f8556
mov eax, dword fs:[0]
push eax
sub esp, 0xfc
mov eax, dword [0x5341c4]
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 0x4cacc9
test esi, esi
je 0x4cacf5
mov ebx, dword [ebp + 0x10]
mov eax, ebx
and eax, 0xfffffff0
add eax, 0x10
cmp dword [ebp + 0xc], eax
jb 0x4cad21
cmp byte [ecx + 0x10], 0
je 0x4cad4d
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 0x4cad79
jmp 0x4caca1
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.0044666a
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.004c92c0
push 0x52d47c
lea eax, [ebp - 0xc0]
push eax
call fcn.004706d4
push 0x6f8
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Buffer_is_NULL
lea ecx, [ebp - 0xcc]
call fcn.004c92c0
push 0x52d47c
lea eax, [ebp - 0xcc]
push eax
call fcn.004706d4
push 0x80090028
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Buffer_is_too_small
lea ecx, [ebp - 0xd8]
call fcn.004c92c0
push 0x52d47c
lea eax, [ebp - 0xd8]
push eax
call fcn.004706d4
push 0x80090027
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_IV_has_not_been_set
lea ecx, [ebp - 0xe4]
call fcn.004c92c0
push 0x52d47c
lea eax, [ebp - 0xe4]
push eax
call fcn.004706d4
push 0x98
lea ecx, [ebp - 0xb0]
call fcn.004cca50
push 1
push 2
lea ecx, [ebp - 0xb0]
call fcn.004c8f60
lea eax, [ebp - 0xb0]
mov byte [ebp - 4], 1
push str.Encrypt_1_:_CryptEncrypt_failed__
push eax
call fcn.004c8980
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
add esp, 8
call esi
push eax
call fcn.004cb1d0
push eax
lea eax, [ebp - 0xb0]
push eax
call fcn.004c8980
add esp, 0xc
lea eax, [ebp - 0xb0]
push str.__0x
push eax
call fcn.004c8980
add esp, 8
mov ecx, eax
push 0x4cd500
call fcn.004c9f50
mov ebx, eax
call esi
push eax
mov ecx, ebx
call fcn.004c9c90
push 0x516408
push eax
call fcn.004c8980
add esp, 8
mov dword [edi], 0
lea eax, [ebp - 0x108]
lea ecx, [ebp - 0xb0]
push eax
call fcn.004cdc80
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.0043ab63
push eax
lea ecx, [ebp - 0xf0]
call fcn.004c92c0
push 0x52d47c
lea eax, [ebp - 0xf0]
push eax
call fcn.004706d4
push 0
push 0
call fcn.004706d4
int3
Function at 0x4cb5e0
Capabilities:
Encrypt data using aes via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f85f8
mov eax, dword fs:[0]
push eax
sub esp, 0x94
mov eax, dword [0x5341c4]
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 0x4cb63a
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 0x4cb769
test ecx, ecx
je 0x4cb784
mov esi, dword [ebp + 0xc]
cmp esi, 0x10
je 0x4cb669
cmp esi, 0x18
je 0x4cb669
cmp esi, 0x20
jne 0x4cb79f
push 0x2c
lea eax, [ebp - 0x44]
push 0
push eax
call fcn.00470cd0
add esp, 0xc
mov dword [ebp - 0x44], 0x208
mov byte [ebp - 4], 1
cmp esi, 0x10
je 0x4cb6b0
cmp esi, 0x18
je 0x4cb6a2
cmp esi, 0x20
jne 0x4cb7ba
mov dword [ebp - 0x40], 0x6610
mov eax, esi
jmp 0x4cb6bc
mov dword [ebp - 0x40], 0x660f
mov eax, 0x18
jmp 0x4cb6bc
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.004cdf80
add esp, 0x10
test eax, eax
jne 0x4cb7d5
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 0x4cb7f6
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 0x4cb817
jmp 0x4cb733
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 0x4cb740
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.0044666a
mov esp, ebp
pop ebp
ret 8
push str.SetKey:_Provider_is_not_valid
lea ecx, [ebp - 0x58]
call fcn.004c92c0
push 0x52d47c
lea eax, [ebp - 0x58]
push eax
call fcn.004706d4
push str.SetKey:_Key_buffer_is_NULL
lea ecx, [ebp - 0x64]
call fcn.004c92c0
push 0x52d47c
lea eax, [ebp - 0x64]
push eax
call fcn.004706d4
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x70]
call fcn.004c92c0
push 0x52d47c
lea eax, [ebp - 0x70]
push eax
call fcn.004706d4
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x7c]
call fcn.004c92c0
push 0x52d47c
lea eax, [ebp - 0x7c]
push eax
call fcn.004706d4
push str.SetKey:_Unable_to_copy_key
lea ecx, [ebp - 0x88]
call fcn.004c92c0
push 0x52d47c
lea eax, [ebp - 0x88]
push eax
call fcn.004706d4
push str.SetKey:_Import_key_failed
lea ecx, [ebp - 0x94]
call fcn.004c92c0
push 0x52d47c
lea eax, [ebp - 0x94]
push eax
call fcn.004706d4
push str.SetKey:_Set_CBC_mode_failed
lea ecx, [ebp - 0xa0]
call fcn.004c92c0
push 0x52d47c
lea eax, [ebp - 0xa0]
push eax
call fcn.004706d4
push 0
push 0
call fcn.004706d4
int3
Function at 0x4cd530
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f87c8
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push ebx
push esi
push edi
mov eax, dword [0x5341c4]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
push 8
mov dword [esi + 0x30], 0
mov dword [esi + 8], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0x201
mov dword [esi + 0x18], 6
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x2c], 0
mov dword [esi + 0xc], 0
call fcn.0041cfa0
mov edi, eax
add esp, 4
test edi, edi
je 0x4cd5d4
xorps xmm0, xmm0
movq qword [edi], xmm0
push 1
mov dword [ebp - 4], 0
call fcn.004d2e75
add esp, 4
mov dword [edi + 4], eax
jmp 0x4cd5d6
xor edi, edi
mov eax, dword [ebp + 8]
mov dword [esi + 0x30], edi
mov dword [esi + 0x38], eax
mov dword [esi + 0x3c], 0
mov ecx, dword [edi + 4]
mov dword [ebp - 4], 1
mov dword [ebp - 0x10], ecx
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [ebp - 0x14]
mov dword [ebp - 4], 2
push eax
call fcn.004c8c30
add esp, 4
mov ecx, eax
mov edx, dword [eax]
push 0x20
mov eax, dword [edx + 0x20]
call eax
mov bl, al
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 4], 3
test ecx, ecx
je 0x4cd637
mov edx, dword [ecx]
call dword [edx + 8]
test eax, eax
je 0x4cd637
mov edx, dword [eax]
mov ecx, eax
push 1
call dword [edx]
cmp dword [esi + 0x38], 0
mov dword [ebp - 4], 0xffffffff
mov byte [esi + 0x40], bl
jne 0x4cd65a
mov eax, dword [esi + 0xc]
mov ecx, dword [esi + 0x10]
and eax, 0x13
or eax, 4
mov dword [esi + 0xc], eax
and ecx, eax
jne 0x4cd67d
cmp byte [ebp + 0xc], 0
je 0x4cd669
push esi
call fcn.004d312d
add esp, 4
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
test cl, 4
je 0x4cd689
mov esi, str.ios_base::badbit_set
jmp 0x4cd699
test cl, 2
mov esi, str.ios_base::failbit_set
mov eax, str.ios_base::eofbit_set
cmove esi, eax
lea eax, [ebp - 0x1c]
push 1
push eax
call fcn.004cd6c0
add esp, 8
lea ecx, [ebp - 0x30]
push eax
push esi
call fcn.004c9430
push 0x52d438
lea eax, [ebp - 0x30]
push eax
call fcn.004706d4
int3
Function at 0x10020596
Capabilities:
Check for vm using instruction vpcext

Disassembly:
cld
push ebx
push esi
mov esi, dword [ebp + 0x18]
push edi
test esi, esi
jle 0x1002055e
push esi
push dword [ebp + 0x14]
call fcn.10023537
pop ecx
cmp eax, esi
pop ecx
aas
jo 0x1002055b
jl 0x1002055e
add cl, byte [ebx + 0x247d8bf0]
mov esi, eax
mov edi, dword [ebp + 0x24]
test edi, edi
jne 0x10020570
mov eax, dword [ebp + 8]
mov eax, dword [eax]
mov edi, dword [eax + 8]
mov dword [ebp + 0x24], edi
xor eax, eax
cmp dword [ebp + 0x28], eax
push 0
push 0
push esi
push dword [ebp + 0x14]
setne al
aas
add al, 0xc5
add dword [eax], eax
add byte [eax], al
push eax
push edi
call dword [section..rdata]
mov dword [ebp - 8], eax
test eax, eax
je 0x100206d9
aas
add dword [eax], eax
invalid
aas
adc al, 0
aas
dec edx
or byte [ebx], bh
rcr dword [ebx], 1
rol byte [ebp + 0x3f5274c1], 0x4a
or byte [ebx], bh
rcr dword [ebx], 1
shl byte [ebx], 0xc1
aas
dec edx
or byte [0x400], bh
ja 0x100205d8
cmp edx, ecx
sbb eax, eax
and eax, ecx
call fcn.100153c4
mov ebx, esp
test ebx, ebx
je 0x1002071c
mov dword [ebx], 0xcccc
jmp fcn.100205f5
cmp edx, ecx
sbb eax, eax
and eax, ecx
push eax
call fcn.1001ca11
mov ebx, eax
pop ecx
test ebx, ebx
je 0x1002071c
mov dword [ebx], 0xdddd

Function at 0x100205f5
Capabilities:
Check for vm using instruction vpcext

Disassembly:
add ebx, 8
jmp 0x100205fc
test ebx, ebx
je 0x1002071c
push dword [ebp - 8]
push ebx
push esi
push dword [ebp + 0x14]
push 1
push edi
call dword [section..rdata]
test eax, eax
je 0x1002071c
mov edi, dword [ebp - 8]
xor eax, eax
push eax
push eax
push eax
push eax
push eax
push edi
push ebx
push dword [ebp + 0x10]
push dword [ebp + 0xc]
call fcn.1001c1da
mov esi, eax
test esi, esi
je 0x1002071c
test dword [ebp + 0x10], 0x400
je 0x1002067f
mov eax, dword [ebp + 0x20]
test eax, eax
je 0x1002071e
cmp esi, eax
invalid
aas
adc al, 0x36
aas
dec edx
or byte [ebx], bh
rcr dword [ebx], 1
rol byte [ebp + 0x3f4a74c1], 0x4a
or byte [ebx], bh
cmp edx, ecx
sbb eax, eax
and eax, ecx
aas
dec edx
or byte [0x400], bh
ja 0x100206b9
cmp edx, ecx
sbb eax, eax
and eax, ecx
call fcn.100153c4
mov edi, esp
test edi, edi
je 0x10020715
mov dword [edi], 0xcccc
jmp 0x100206d2
cmp edx, ecx
sbb eax, eax
and eax, ecx
push eax
call fcn.1001ca11
mov edi, eax
pop ecx
test edi, edi
je 0x10020715
mov dword [edi], 0xdddd
add edi, 8
jmp 0x100206d9
test edi, edi
je 0x10020715
push 0
push 0
push 0
push esi
push edi
push dword [ebp - 8]
push ebx
push dword [ebp + 0x10]
push dword [ebp + 0xc]
call fcn.1001c1da
test eax, eax
je 0x10020715
xor eax, eax
push eax
push eax
cmp dword [ebp + 0x20], eax
push ebx
push edi
xor edx, dword [esi + 0x38]
push ebp
arpl word [eax], si
inc esp
xor byte [ecx + 0x4f], dh
inc edi
insb byte es:[edi], dx
dec eax
xor byte [ebp + 0x3a], ah
push eax
push eax
push esi
push edi
push eax
push dword [ebp + 0x24]
call dword [0x1002602c]
pushal
add dl, byte [eax]
mov esi, eax
test esi, esi
jne 0x10020753
push edi
push edi
call fcn.100207a7
pop ecx
jmp fcn.1002072e
Function at 0x100247f4
Capabilities:
Check for vm using instruction vpcext

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
mov dword [ebp - 0x20], eax
inc ebp
loopne 0x10024789
inc ebp
sbb byte [ecx + 0x458bf045], cl
sbb al, 0x89
inc ebp
hlt
jmp 0x10024814