joyce8/EMBER2024-capa huggingface dataset:
Function at 0x445fd0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x60
mov eax, dword [0x55e3d4]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
mov dword [ebp - 0x60], 0x690051
push ebx
push esi
mov word [ebp - 8], ax
lea esi, [ebp - 0x60]
mov eax, 0x564498
mov dword [ebp - 0x5c], 0x6f0068
push edi
mov dword [ebp - 0x58], 0x20006f
mov edx, 0x2d
mov dword [ebp - 0x54], 0x360033
sub esi, eax
mov dword [ebp - 0x50], 0x200030
mov dword [ebp - 0x4c], 0x6f0053
mov dword [ebp - 0x48], 0x740066
mov dword [ebp - 0x44], 0x610077
mov dword [ebp - 0x40], 0x650072
mov dword [ebp - 0x3c], 0x280020
mov dword [ebp - 0x38], 0x650042
mov dword [ebp - 0x34], 0x6a0069
mov dword [ebp - 0x30], 0x6e0069
mov dword [ebp - 0x2c], 0x290067
mov dword [ebp - 0x28], 0x430020
mov dword [ebp - 0x24], 0x6d006f
mov dword [ebp - 0x20], 0x610070
mov dword [ebp - 0x1c], 0x79006e
mov dword [ebp - 0x18], 0x4c0020
mov dword [ebp - 0x14], 0x6d0069
mov dword [ebp - 0x10], 0x740069
mov dword [ebp - 0xc], 0x640065
lea ecx, [edx + 0x7fffffd1]
test ecx, ecx
je 0x4460b0
movzx ecx, word [esi + eax]
test cx, cx
je 0x4460b0
mov word [eax], cx
add eax, 2
sub edx, 1
jne 0x446092
test edx, edx
lea ecx, [eax - 2]
pop edi
cmovne ecx, eax
xor eax, eax
pop esi
pop ebx
mov word [ecx], ax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0046dd1a
mov esp, ebp
pop ebp
ret

Function at 0x4468b0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x5c
mov eax, dword [0x55e3d4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov eax, 0x564728
mov dword [ebp - 0x5c], 0x680043
lea esi, [ebp - 0x5c]
mov dword [ebp - 0x58], 0x6e0065
push edi
mov dword [ebp - 0x54], 0x640067
mov edx, 0x2c
mov dword [ebp - 0x50], 0x200075
sub esi, eax
mov dword [ebp - 0x4c], 0x690041
mov dword [ebp - 0x48], 0x680073
mov dword [ebp - 0x44], 0x6e0061
mov dword [ebp - 0x40], 0x200067
mov dword [ebp - 0x3c], 0x66004f
mov dword [ebp - 0x38], 0x690066
mov dword [ebp - 0x34], 0x650063
mov dword [ebp - 0x30], 0x540020
mov dword [ebp - 0x2c], 0x630065
mov dword [ebp - 0x28], 0x6e0068
mov dword [ebp - 0x24], 0x6c006f
mov dword [ebp - 0x20], 0x67006f
mov dword [ebp - 0x1c], 0x200079
mov dword [ebp - 0x18], 0x6f0043
mov dword [ebp - 0x14], 0x2c002e
mov dword [ebp - 0x10], 0x4c0020
mov dword [ebp - 0xc], 0x640074
mov dword [ebp - 8], 0x2e
nop dword [eax]
lea ecx, [edx + 0x7fffffd2]
test ecx, ecx
je 0x44698e
movzx ecx, word [esi + eax]
test cx, cx
je 0x44698e
mov word [eax], cx
add eax, 2
sub edx, 1
jne 0x446970
test edx, edx
lea ecx, [eax - 2]
pop edi
cmovne ecx, eax
xor eax, eax
pop esi
pop ebx
mov word [ecx], ax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0046dd1a
mov esp, ebp
pop ebp
ret
Function at 0x449800
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x260
mov eax, dword [0x55e3d4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov ecx, dword [ebp + 0xc]
push esi
push 0
push 0x80
push 3
push 0
push 1
push SysReAllocString
push eax
mov dword [ebp - 0x254], ecx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x449851
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0046dd1a
mov esp, ebp
pop ebp
ret
push ebx
push edi
lea eax, [ebp - 0x25c]
xorps xmm0, xmm0
push eax
push esi
movq qword [ebp - 0x25c], xmm0
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
mov eax, dword [ebp - 0x25c]
or eax, dword [ebp - 0x258]
je 0x449953
mov ebx, dword [sym.imp.KERNEL32.dll_ReadFile]
lea eax, [ebp - 0x24c]
push 0
push eax
push 0x40
lea eax, [ebp - 0x44]
mov dword [ebp - 0x24c], 0
push eax
push esi
call ebx
test eax, eax
je 0x449953
mov eax, 0x5a4d
cmp word [ebp - 0x44], ax
jne 0x449953
mov edi, dword [sym.imp.KERNEL32.dll_SetFilePointer]
lea eax, [ebp - 0x250]
push 0
push eax
push dword [ebp - 8]
mov dword [ebp - 0x250], 0
push esi
call edi
cmp eax, 0xffffffff
je 0x449953
push 0
lea eax, [ebp - 0x24c]
push eax
push 0xf8
lea eax, [ebp - 0x13c]
push eax
push esi
call ebx
test eax, eax
je 0x449953
mov eax, 0x8664
cmp word [ebp - 0x138], ax
jne 0x44996d
push 0
lea eax, [ebp - 0x260]
mov dword [ebp - 0x260], 0
push eax
push dword [ebp - 8]
push esi
call edi
cmp eax, 0xffffffff
je 0x449953
push 0
lea eax, [ebp - 0x24c]
push eax
push 0x108
lea eax, [ebp - 0x244]
push eax
push esi
call ebx
test eax, eax
je 0x449953
mov eax, dword [ebp - 0x19c]
test eax, eax
je 0x449953
mov edi, dword [ebp - 0x198]
test edi, edi
jne 0x449981
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop ebx
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0046dd1a
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0xa4]
test eax, eax
je 0x449953
mov edi, dword [ebp - 0xa0]
test edi, edi
je 0x449953
lea ecx, [edi + eax]
cmp ecx, dword [ebp - 0x25c]
ja 0x449953
cmp ecx, eax
jb 0x449953
push 0
lea ecx, [ebp - 0x250]
push ecx
push eax
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
je 0x449953
lea eax, [ebp - 0x245]
mov byte [ebp - 0x245], 0
push eax
mov eax, dword [ebp - 0x254]
mov ecx, eax
push eax
push edi
call fcn.00448390
mov ecx, dword [ebp - 0x254]
lea eax, [ebp - 0x24c]
push 0
push eax
push edi
push dword [ecx]
push esi
call ebx
test eax, eax
je 0x449953
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, 1
pop edi
pop ebx
xor ecx, ebp
pop esi
call fcn.0046dd1a
mov esp, ebp
pop ebp
ret
Function at 0x449fa0
Capabilities:
Hash data using sha1

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
test eax, eax
jne 0x449fb1
mov eax, 1
pop ebp
ret
mov dword [eax + 0x14], 0
xor ecx, ecx
mov dword [eax + 0x18], 0
mov word [eax + 0x1c], cx
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], 0xc3d2e1f0
mov dword [eax + 0x60], ecx
mov dword [eax + 0x64], ecx
xor eax, eax
pop ebp
ret

Function at 0x44e6c0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x55e3d4]
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.0044d3f0
mov edi, dword [ebp - 0xc]
test eax, eax
js 0x44e753
cmp dword [esi + 0x14], 0x10
mov eax, dword [esi + 0x10]
jb 0x44e713
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 0x44e731
call fcn.00425630
mov esi, eax
test esi, esi
js 0x44e74c
push edi
call dword [sym.imp.KERNEL32.dll_FlushFileBuffers]
test eax, eax
jne 0x44e74a
call fcn.00425630
mov esi, eax
not esi
shr esi, 0x1f
jmp 0x44e755
xor esi, esi
not esi
shr esi, 0x1f
jmp 0x44e755
xor esi, esi
test edi, edi
je 0x44e760
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.0046dd1a
mov esp, ebp
pop ebp
ret
Function at 0x44ec90
Capabilities:
Encode data using base64 via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5124f8
mov eax, dword fs:[0]
push eax
sub esp, 0x30
mov eax, dword [0x55e3d4]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 0x10]
mov edx, 2
mov dword [ebp - 0x38], eax
mov eax, dword [ebp + 0x14]
mov esi, dword [ebp + 8]
mov dword [ebp - 0x34], eax
mov ecx, dword [eax]
mov eax, ecx
add ecx, 0xa
shr eax, 6
add eax, ecx
xor ecx, ecx
mov dword [ebp - 0x2c], eax
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.0046ddbc
mov ecx, dword [ebp - 0x2c]
mov edi, eax
add ecx, ecx
push ecx
push 0
push edi
call fcn.00497960
add esp, 0x10
lea eax, [ebp - 0x2c]
push eax
push edi
push SysReAllocString
push dword [ebp + 0xc]
push esi
call dword [sym.imp.CRYPT32.dll_CryptBinaryToStringW]
mov ecx, edi
mov dword [ebp - 0x18], 0
mov esi, eax
mov dword [ebp - 0x14], 7
xor eax, eax
mov dword [ebp - 0x3c], esi
mov word [ebp - 0x28], ax
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x44ed34
sub ecx, edx
sar ecx, 1
push ecx
push edi
lea ecx, [ebp - 0x28]
call fcn.00447dc0
push 2
push edi
mov dword [ebp - 4], 0
call fcn.0046d90a
mov ebx, dword [ebp - 0x14]
add esp, 8
mov edi, dword [ebp - 0x28]
test esi, esi
je 0x44ee36
cmp ebx, 8
lea eax, [ebp - 0x28]
cmovae eax, edi
mov edx, dword [ebp - 0x18]
mov dword [ebp - 0x30], edx
nop dword [eax]
cmp ebx, 8
lea ecx, [ebp - 0x28]
cmovae ecx, edi
lea ecx, [ecx + edx*2]
cmp eax, ecx
je 0x44ee04
cmp word [eax], 0xa
jne 0x44edfc
cmp ebx, 8
lea ecx, [ebp - 0x28]
cmovae ecx, edi
sub eax, ecx
sar eax, 1
cmp edx, eax
jb 0x44ee84
mov ecx, edx
lea esi, [eax + eax]
sub ecx, eax
mov edx, 1
cmp ecx, edx
cmovb edx, ecx
cmp ebx, 8
mov ebx, dword [ebp - 0x30]
lea ecx, [ebp - 0x28]
cmovae ecx, edi
sub ebx, edx
mov dword [ebp - 0x18], ebx
add ecx, esi
sub ebx, eax
lea eax, [ebx*2 + 2]
push eax
lea eax, [ecx + edx*2]
push eax
push ecx
call fcn.00498260
mov ebx, dword [ebp - 0x14]
lea eax, [ebp - 0x28]
mov edi, dword [ebp - 0x28]
add esp, 0xc
cmp ebx, 8
cmovae eax, edi
add eax, esi
jmp 0x44ed76
add eax, 2
jmp 0x44ed80
mov esi, dword [ebp - 0x34]
mov ecx, dword [esi]
cmp edx, ecx
jbe 0x44ee11
xor esi, esi
jmp 0x44ee36
cmp ebx, 8
lea eax, [ebp - 0x28]
push edx
cmovae eax, edi
push eax
push ecx
push dword [ebp - 0x38]
call fcn.004c0413
mov eax, dword [ebp - 0x18]
add esp, 0x10
mov ebx, dword [ebp - 0x14]
mov edi, dword [ebp - 0x28]
mov dword [esi], eax
mov esi, dword [ebp - 0x3c]
cmp ebx, 8
jb 0x44ee66
lea ebx, [ebx*2 + 2]
mov eax, edi
cmp ebx, 0x1000
jb 0x44ee5c
mov edi, dword [edi - 4]
add ebx, 0x23
sub eax, edi
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x44ee89
push ebx
push edi
call fcn.0046d90a
add esp, 8
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0046dd1a
mov esp, ebp
pop ebp
ret
call fcn.0043d220
call fcn.004a10a8
int3
Function at 0x4524b0
Capabilities:
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x512a56
mov eax, dword fs:[0]
push eax
sub esp, 0x108
mov eax, dword [0x55e3d4]
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 0x45259d
test edi, edi
je 0x4525c9
mov edx, dword [ebp + 0x10]
test edx, 0xf
jne 0x4525f5
lea eax, [edx - 0x10]
cmp dword [ebp + 0xc], eax
jbe 0x452621
cmp byte [ecx + 0x10], 0
je 0x45264d
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 0x452679
jmp 0x452575
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.0046dd1a
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.00451120
push 0x54cb08
lea eax, [ebp - 0xc0]
push eax
call fcn.00497373
push 0x6f8
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Buffer_is_NULL
lea ecx, [ebp - 0xcc]
call fcn.00451120
push 0x54cb08
lea eax, [ebp - 0xcc]
push eax
call fcn.00497373
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.00451120
push 0x54cb08
lea eax, [ebp - 0xd8]
push eax
call fcn.00497373
push 0x80090028
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Buffer_is_too_small
lea ecx, [ebp - 0xe4]
call fcn.00451120
push 0x54cb08
lea eax, [ebp - 0xe4]
push eax
call fcn.00497373
push 0x80090027
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_IV_has_not_been_set
lea ecx, [ebp - 0xf0]
call fcn.00451120
push 0x54cb08
lea eax, [ebp - 0xf0]
push eax
call fcn.00497373
push 0x98
lea ecx, [ebp - 0xb0]
call fcn.00454930
push 1
push 2
lea ecx, [ebp - 0xb0]
call fcn.00450dc0
lea eax, [ebp - 0xb0]
mov byte [ebp - 4], 1
push str.Decrypt_1_:_CryptDecrypt_failed__
push eax
call fcn.004507e0
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
add esp, 8
call esi
push eax
call fcn.004530c0
push eax
lea eax, [ebp - 0xb0]
push eax
call fcn.004507e0
add esp, 0xc
lea eax, [ebp - 0xb0]
push str.__0x
push eax
call fcn.004507e0
add esp, 8
mov ecx, eax
push 0x4553e0
call fcn.00451e10
mov edi, eax
call esi
push eax
mov ecx, edi
call fcn.00451b50
push 0x52b50c
push eax
call fcn.004507e0
add esp, 8
mov dword [ebx], 0
lea eax, [ebp - 0x114]
lea ecx, [ebp - 0xb0]
push eax
call fcn.00455b60
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.0044c215
push eax
lea ecx, [ebp - 0xfc]
call fcn.00451120
push 0x54cb08
lea eax, [ebp - 0xfc]
push eax
call fcn.00497373
push 0
push 0
call fcn.00497373
int3
Function at 0x452ad0
Capabilities:
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x512ad6
mov eax, dword fs:[0]
push eax
sub esp, 0xfc
mov eax, dword [0x55e3d4]
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 0x452bb9
test esi, esi
je 0x452be5
mov ebx, dword [ebp + 0x10]
mov eax, ebx
and eax, 0xfffffff0
add eax, 0x10
cmp dword [ebp + 0xc], eax
jb 0x452c11
cmp byte [ecx + 0x10], 0
je 0x452c3d
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 0x452c69
jmp 0x452b91
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.0046dd1a
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.00451120
push 0x54cb08
lea eax, [ebp - 0xc0]
push eax
call fcn.00497373
push 0x6f8
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Buffer_is_NULL
lea ecx, [ebp - 0xcc]
call fcn.00451120
push 0x54cb08
lea eax, [ebp - 0xcc]
push eax
call fcn.00497373
push 0x80090028
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Buffer_is_too_small
lea ecx, [ebp - 0xd8]
call fcn.00451120
push 0x54cb08
lea eax, [ebp - 0xd8]
push eax
call fcn.00497373
push 0x80090027
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_IV_has_not_been_set
lea ecx, [ebp - 0xe4]
call fcn.00451120
push 0x54cb08
lea eax, [ebp - 0xe4]
push eax
call fcn.00497373
push 0x98
lea ecx, [ebp - 0xb0]
call fcn.00454930
push 1
push 2
lea ecx, [ebp - 0xb0]
call fcn.00450dc0
lea eax, [ebp - 0xb0]
mov byte [ebp - 4], 1
push str.Encrypt_1_:_CryptEncrypt_failed__
push eax
call fcn.004507e0
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
add esp, 8
call esi
push eax
call fcn.004530c0
push eax
lea eax, [ebp - 0xb0]
push eax
call fcn.004507e0
add esp, 0xc
lea eax, [ebp - 0xb0]
push str.__0x
push eax
call fcn.004507e0
add esp, 8
mov ecx, eax
push 0x4553e0
call fcn.00451e10
mov ebx, eax
call esi
push eax
mov ecx, ebx
call fcn.00451b50
push 0x52b50c
push eax
call fcn.004507e0
add esp, 8
mov dword [edi], 0
lea eax, [ebp - 0x108]
lea ecx, [ebp - 0xb0]
push eax
call fcn.00455b60
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.0044c215
push eax
lea ecx, [ebp - 0xf0]
call fcn.00451120
push 0x54cb08
lea eax, [ebp - 0xf0]
push eax
call fcn.00497373
push 0
push 0
call fcn.00497373
int3
Function at 0x4534d0
Capabilities:
Encrypt data using aes via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x512b78
mov eax, dword fs:[0]
push eax
sub esp, 0x94
mov eax, dword [0x55e3d4]
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 0x45352a
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 0x453659
test ecx, ecx
je 0x453674
mov esi, dword [ebp + 0xc]
cmp esi, 0x10
je 0x453559
cmp esi, 0x18
je 0x453559
cmp esi, 0x20
jne 0x45368f
push 0x2c
lea eax, [ebp - 0x44]
push 0
push eax
call fcn.00497960
add esp, 0xc
mov dword [ebp - 0x44], 0x208
mov byte [ebp - 4], 1
cmp esi, 0x10
je 0x4535a0
cmp esi, 0x18
je 0x453592
cmp esi, 0x20
jne 0x4536aa
mov dword [ebp - 0x40], 0x6610
mov eax, esi
jmp 0x4535ac
mov dword [ebp - 0x40], 0x660f
mov eax, 0x18
jmp 0x4535ac
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.00455e60
add esp, 0x10
test eax, eax
jne 0x4536c5
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 0x4536e6
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 0x453707
jmp 0x453623
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 0x453630
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.0046dd1a
mov esp, ebp
pop ebp
ret 8
push str.SetKey:_Provider_is_not_valid
lea ecx, [ebp - 0x58]
call fcn.00451120
push 0x54cb08
lea eax, [ebp - 0x58]
push eax
call fcn.00497373
push str.SetKey:_Key_buffer_is_NULL
lea ecx, [ebp - 0x64]
call fcn.00451120
push 0x54cb08
lea eax, [ebp - 0x64]
push eax
call fcn.00497373
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x70]
call fcn.00451120
push 0x54cb08
lea eax, [ebp - 0x70]
push eax
call fcn.00497373
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x7c]
call fcn.00451120
push 0x54cb08
lea eax, [ebp - 0x7c]
push eax
call fcn.00497373
push str.SetKey:_Unable_to_copy_key
lea ecx, [ebp - 0x88]
call fcn.00451120
push 0x54cb08
lea eax, [ebp - 0x88]
push eax
call fcn.00497373
push str.SetKey:_Import_key_failed
lea ecx, [ebp - 0x94]
call fcn.00451120
push 0x54cb08
lea eax, [ebp - 0x94]
push eax
call fcn.00497373
push str.SetKey:_Set_CBC_mode_failed
lea ecx, [ebp - 0xa0]
call fcn.00451120
push 0x54cb08
lea eax, [ebp - 0xa0]
push eax
call fcn.00497373
push 0
push 0
call fcn.00497373
int3
Function at 0x455410
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x512d48
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push ebx
push esi
push edi
mov eax, dword [0x55e3d4]
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.004298d0
mov edi, eax
add esp, 4
test edi, edi
je 0x4554b4
xorps xmm0, xmm0
movq qword [edi], xmm0
push 1
mov dword [ebp - 4], 0
call fcn.004ed873
add esp, 4
mov dword [edi + 4], eax
jmp 0x4554b6
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.00450a90
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 0x455517
mov edx, dword [ecx]
call dword [edx + 8]
test eax, eax
je 0x455517
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 0x45553a
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 0x45555d
cmp byte [ebp + 0xc], 0
je 0x455549
push esi
call fcn.004edb2b
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 0x455569
mov esi, str.ios_base::badbit_set
jmp 0x455579
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.004555a0
add esp, 8
lea ecx, [ebp - 0x30]
push eax
push esi
call fcn.004512d0
push 0x54cac4
lea eax, [ebp - 0x30]
push eax
call fcn.00497373
int3
Function at 0x46ca20
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x513db8
mov eax, dword fs:[0]
push eax
sub esp, 0x24
mov eax, dword [0x55e3d4]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
movzx eax, word [ebp + 8]
mov dword [ebp - 0x2c], eax
mov ecx, dword [ebp + 0x10]
push ecx
mov edx, dword [ebp - 0x2c]
push edx
mov eax, dword [ebp + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
jne 0x46ca6e
xor eax, eax
jmp 0x46cb8c
mov ecx, dword [ebp - 0x14]
push ecx
mov edx, dword [ebp + 0xc]
push edx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
jne 0x46ca8c
xor eax, eax
jmp 0x46cb8c
mov eax, dword [ebp - 0x14]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
call dword [sym.imp.KERNEL32.dll_LoadResource]
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
jne 0x46cab1
xor eax, eax
jmp 0x46cb8c
mov edx, dword [ebp - 0x18]
push edx
push 0
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
jne 0x46cad7
mov eax, dword [ebp - 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GlobalFree]
xor eax, eax
jmp 0x46cb8c
mov ecx, dword [ebp - 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_GlobalLock]
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
jne 0x46cb05
mov edx, dword [ebp - 0x10]
push edx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
mov eax, dword [ebp - 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GlobalFree]
xor eax, eax
jmp 0x46cb8c
mov ecx, dword [ebp - 0x18]
push ecx
mov edx, dword [ebp - 0x20]
push edx
mov eax, dword [ebp - 0x24]
push eax
call fcn.004973e0
add esp, 0xc
lea ecx, [ebp - 0x1c]
call fcn.0046c070
mov dword [ebp - 4], 0
mov ecx, dword [ebp - 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
mov dword [ebp - 0x28], 0
lea ecx, [ebp - 0x1c]
call fcn.0046c360
push eax
push 1
mov edx, dword [ebp - 0x10]
push edx
call dword [sym.imp.ole32.dll_CreateStreamOnHGlobal]
test eax, eax
jne 0x46cb6a
push 0
lea ecx, [ebp - 0x1c]
call fcn.0046c310
push eax
call fcn.0046c860
add esp, 8
mov dword [ebp - 0x28], eax
jmp 0x46cb74
mov eax, dword [ebp - 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GlobalFree]
mov ecx, dword [ebp - 0x28]
mov dword [ebp - 0x30], ecx
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x1c]
call fcn.0046c260
mov eax, dword [ebp - 0x30]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret