joyce8/EMBER2024-capa huggingface dataset:
Function at 0x451e20
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x260
mov eax, dword [0x57146c]
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 0x451e71
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00477d68
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 0x451f73
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 0x451f73
mov eax, 0x5a4d
cmp word [ebp - 0x44], ax
jne 0x451f73
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 0x451f73
push 0
lea eax, [ebp - 0x24c]
push eax
push 0xf8
lea eax, [ebp - 0x13c]
push eax
push esi
call ebx
test eax, eax
je 0x451f73
mov eax, 0x8664
cmp word [ebp - 0x138], ax
jne 0x451f8d
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 0x451f73
push 0
lea eax, [ebp - 0x24c]
push eax
push 0x108
lea eax, [ebp - 0x244]
push eax
push esi
call ebx
test eax, eax
je 0x451f73
mov eax, dword [ebp - 0x19c]
test eax, eax
je 0x451f73
mov edi, dword [ebp - 0x198]
test edi, edi
jne 0x451fa1
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.00477d68
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0xa4]
test eax, eax
je 0x451f73
mov edi, dword [ebp - 0xa0]
test edi, edi
je 0x451f73
lea ecx, [edi + eax]
cmp ecx, dword [ebp - 0x25c]
ja 0x451f73
cmp ecx, eax
jb 0x451f73
push 0
lea ecx, [ebp - 0x250]
push ecx
push eax
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
je 0x451f73
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.004509b0
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 0x451f73
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.00477d68
mov esp, ebp
pop ebp
ret
Function at 0x4525c0
Capabilities:
Hash data using sha1

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
test eax, eax
jne 0x4525d1
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 0x457f40
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x57146c]
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.00456c70
mov edi, dword [ebp - 0xc]
test eax, eax
js 0x457fd3
cmp dword [esi + 0x14], 0x10
mov eax, dword [esi + 0x10]
jb 0x457f93
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 0x457fb1
call fcn.00412200
mov esi, eax
test esi, esi
js 0x457fcc
push edi
call dword [sym.imp.KERNEL32.dll_FlushFileBuffers]
test eax, eax
jne 0x457fca
call fcn.00412200
mov esi, eax
not esi
shr esi, 0x1f
jmp 0x457fd5
xor esi, esi
not esi
shr esi, 0x1f
jmp 0x457fd5
xor esi, esi
test edi, edi
je 0x457fe0
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.00477d68
mov esp, ebp
pop ebp
ret
Function at 0x458510
Capabilities:
Encode data using base64 via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x524318
mov eax, dword fs:[0]
push eax
sub esp, 0x30
mov eax, dword [0x57146c]
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.004781e7
mov ecx, dword [ebp - 0x2c]
mov edi, eax
add ecx, ecx
push ecx
push 0
push edi
call fcn.004a7120
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 0x4585b4
sub ecx, edx
sar ecx, 1
push ecx
push edi
lea ecx, [ebp - 0x28]
call fcn.004503e0
push 2
push edi
mov dword [ebp - 4], 0
call fcn.00477d79
mov ebx, dword [ebp - 0x14]
add esp, 8
mov edi, dword [ebp - 0x28]
test esi, esi
je 0x4586b6
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 0x458684
cmp word [eax], 0xa
jne 0x45867c
cmp ebx, 8
lea ecx, [ebp - 0x28]
cmovae ecx, edi
sub eax, ecx
sar eax, 1
cmp edx, eax
jb 0x458704
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.004a7d90
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 0x4585f6
add eax, 2
jmp 0x458600
mov esi, dword [ebp - 0x34]
mov ecx, dword [esi]
cmp edx, ecx
jbe 0x458691
xor esi, esi
jmp 0x4586b6
cmp ebx, 8
lea eax, [ebp - 0x28]
push edx
cmovae eax, edi
push eax
push ecx
push dword [ebp - 0x38]
call fcn.004c27f0
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 0x4586e6
lea ebx, [ebx*2 + 2]
mov eax, edi
cmp ebx, 0x1000
jb 0x4586dc
mov edi, dword [edi - 4]
add ebx, 0x23
sub eax, edi
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x458709
push ebx
push edi
call fcn.00477d79
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.00477d68
mov esp, ebp
pop ebp
ret
call fcn.00415860
call fcn.004c23c3
int3
Function at 0x45bd50
Capabilities:
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x524876
mov eax, dword fs:[0]
push eax
sub esp, 0x108
mov eax, dword [0x57146c]
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 0x45be3d
test edi, edi
je 0x45be69
mov edx, dword [ebp + 0x10]
test edx, 0xf
jne 0x45be95
lea eax, [edx - 0x10]
cmp dword [ebp + 0xc], eax
jbe 0x45bec1
cmp byte [ecx + 0x10], 0
je 0x45beed
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 0x45bf19
jmp 0x45be15
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.00477d68
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.0045a9c0
push 0x562a40
lea eax, [ebp - 0xc0]
push eax
call fcn.004a731c
push 0x6f8
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Buffer_is_NULL
lea ecx, [ebp - 0xcc]
call fcn.0045a9c0
push 0x562a40
lea eax, [ebp - 0xcc]
push eax
call fcn.004a731c
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.0045a9c0
push 0x562a40
lea eax, [ebp - 0xd8]
push eax
call fcn.004a731c
push 0x80090028
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Buffer_is_too_small
lea ecx, [ebp - 0xe4]
call fcn.0045a9c0
push 0x562a40
lea eax, [ebp - 0xe4]
push eax
call fcn.004a731c
push 0x80090027
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_IV_has_not_been_set
lea ecx, [ebp - 0xf0]
call fcn.0045a9c0
push 0x562a40
lea eax, [ebp - 0xf0]
push eax
call fcn.004a731c
push 0x98
lea ecx, [ebp - 0xb0]
call fcn.0045e1d0
push 1
push 2
lea ecx, [ebp - 0xb0]
call fcn.0045a660
lea eax, [ebp - 0xb0]
mov byte [ebp - 4], 1
push str.Decrypt_1_:_CryptDecrypt_failed__
push eax
call fcn.0045a080
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
add esp, 8
call esi
push eax
call fcn.0045c960
push eax
lea eax, [ebp - 0xb0]
push eax
call fcn.0045a080
add esp, 0xc
lea eax, [ebp - 0xb0]
push str.__0x
push eax
call fcn.0045a080
add esp, 8
mov ecx, eax
push 0x45ec80
call fcn.0045b6b0
mov edi, eax
call esi
push eax
mov ecx, edi
call fcn.0045b3f0
push 0x53f484
push eax
call fcn.0045a080
add esp, 8
mov dword [ebx], 0
lea eax, [ebp - 0x114]
lea ecx, [ebp - 0xb0]
push eax
call fcn.0045f400
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.0045483b
push eax
lea ecx, [ebp - 0xfc]
call fcn.0045a9c0
push 0x562a40
lea eax, [ebp - 0xfc]
push eax
call fcn.004a731c
push 0
push 0
call fcn.004a731c
int3
Function at 0x45c370
Capabilities:
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5248f6
mov eax, dword fs:[0]
push eax
sub esp, 0xfc
mov eax, dword [0x57146c]
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 0x45c459
test esi, esi
je 0x45c485
mov ebx, dword [ebp + 0x10]
mov eax, ebx
and eax, 0xfffffff0
add eax, 0x10
cmp dword [ebp + 0xc], eax
jb 0x45c4b1
cmp byte [ecx + 0x10], 0
je 0x45c4dd
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 0x45c509
jmp 0x45c431
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.00477d68
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.0045a9c0
push 0x562a40
lea eax, [ebp - 0xc0]
push eax
call fcn.004a731c
push 0x6f8
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Buffer_is_NULL
lea ecx, [ebp - 0xcc]
call fcn.0045a9c0
push 0x562a40
lea eax, [ebp - 0xcc]
push eax
call fcn.004a731c
push 0x80090028
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Buffer_is_too_small
lea ecx, [ebp - 0xd8]
call fcn.0045a9c0
push 0x562a40
lea eax, [ebp - 0xd8]
push eax
call fcn.004a731c
push 0x80090027
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_IV_has_not_been_set
lea ecx, [ebp - 0xe4]
call fcn.0045a9c0
push 0x562a40
lea eax, [ebp - 0xe4]
push eax
call fcn.004a731c
push 0x98
lea ecx, [ebp - 0xb0]
call fcn.0045e1d0
push 1
push 2
lea ecx, [ebp - 0xb0]
call fcn.0045a660
lea eax, [ebp - 0xb0]
mov byte [ebp - 4], 1
push str.Encrypt_1_:_CryptEncrypt_failed__
push eax
call fcn.0045a080
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
add esp, 8
call esi
push eax
call fcn.0045c960
push eax
lea eax, [ebp - 0xb0]
push eax
call fcn.0045a080
add esp, 0xc
lea eax, [ebp - 0xb0]
push str.__0x
push eax
call fcn.0045a080
add esp, 8
mov ecx, eax
push 0x45ec80
call fcn.0045b6b0
mov ebx, eax
call esi
push eax
mov ecx, ebx
call fcn.0045b3f0
push 0x53f484
push eax
call fcn.0045a080
add esp, 8
mov dword [edi], 0
lea eax, [ebp - 0x108]
lea ecx, [ebp - 0xb0]
push eax
call fcn.0045f400
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.0045483b
push eax
lea ecx, [ebp - 0xf0]
call fcn.0045a9c0
push 0x562a40
lea eax, [ebp - 0xf0]
push eax
call fcn.004a731c
push 0
push 0
call fcn.004a731c
int3
Function at 0x45cd70
Capabilities:
Encrypt data using aes via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x524998
mov eax, dword fs:[0]
push eax
sub esp, 0x94
mov eax, dword [0x57146c]
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 0x45cdca
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 0x45cef9
test ecx, ecx
je 0x45cf14
mov esi, dword [ebp + 0xc]
cmp esi, 0x10
je 0x45cdf9
cmp esi, 0x18
je 0x45cdf9
cmp esi, 0x20
jne 0x45cf2f
push 0x2c
lea eax, [ebp - 0x44]
push 0
push eax
call fcn.004a7120
add esp, 0xc
mov dword [ebp - 0x44], 0x208
mov byte [ebp - 4], 1
cmp esi, 0x10
je 0x45ce40
cmp esi, 0x18
je 0x45ce32
cmp esi, 0x20
jne 0x45cf4a
mov dword [ebp - 0x40], 0x6610
mov eax, esi
jmp 0x45ce4c
mov dword [ebp - 0x40], 0x660f
mov eax, 0x18
jmp 0x45ce4c
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.0045f700
add esp, 0x10
test eax, eax
jne 0x45cf65
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 0x45cf86
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 0x45cfa7
jmp 0x45cec3
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 0x45ced0
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.00477d68
mov esp, ebp
pop ebp
ret 8
push str.SetKey:_Provider_is_not_valid
lea ecx, [ebp - 0x58]
call fcn.0045a9c0
push 0x562a40
lea eax, [ebp - 0x58]
push eax
call fcn.004a731c
push str.SetKey:_Key_buffer_is_NULL
lea ecx, [ebp - 0x64]
call fcn.0045a9c0
push 0x562a40
lea eax, [ebp - 0x64]
push eax
call fcn.004a731c
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x70]
call fcn.0045a9c0
push 0x562a40
lea eax, [ebp - 0x70]
push eax
call fcn.004a731c
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x7c]
call fcn.0045a9c0
push 0x562a40
lea eax, [ebp - 0x7c]
push eax
call fcn.004a731c
push str.SetKey:_Unable_to_copy_key
lea ecx, [ebp - 0x88]
call fcn.0045a9c0
push 0x562a40
lea eax, [ebp - 0x88]
push eax
call fcn.004a731c
push str.SetKey:_Import_key_failed
lea ecx, [ebp - 0x94]
call fcn.0045a9c0
push 0x562a40
lea eax, [ebp - 0x94]
push eax
call fcn.004a731c
push str.SetKey:_Set_CBC_mode_failed
lea ecx, [ebp - 0xa0]
call fcn.0045a9c0
push 0x562a40
lea eax, [ebp - 0xa0]
push eax
call fcn.004a731c
push 0
push 0
call fcn.004a731c
int3
Function at 0x45ecb0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x524b68
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push ebx
push esi
push edi
mov eax, dword [0x57146c]
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.0042d7c0
mov edi, eax
add esp, 4
test edi, edi
je 0x45ed54
xorps xmm0, xmm0
movq qword [edi], xmm0
push 1
mov dword [ebp - 4], 0
call fcn.004fddf3
add esp, 4
mov dword [edi + 4], eax
jmp 0x45ed56
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.0045a330
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 0x45edb7
mov edx, dword [ecx]
call dword [edx + 8]
test eax, eax
je 0x45edb7
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 0x45edda
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 0x45edfd
cmp byte [ebp + 0xc], 0
je 0x45ede9
push esi
call fcn.004fe0ab
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 0x45ee09
mov esi, 0x53f064
jmp 0x45ee19
test cl, 2
mov esi, 0x53f07c
mov eax, 0x53f094
cmove esi, eax
lea eax, [ebp - 0x1c]
push 1
push eax
call fcn.0045ee40
add esp, 8
lea ecx, [ebp - 0x30]
push eax
push esi
call fcn.0045ab70
push 0x5629fc
lea eax, [ebp - 0x30]
push eax
call fcn.004a731c
int3
Function at 0x476020
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x525b78
mov eax, dword fs:[0]
push eax
sub esp, 0x24
mov eax, dword [0x57146c]
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 0x47606e
xor eax, eax
jmp 0x47618c
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 0x47608c
xor eax, eax
jmp 0x47618c
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 0x4760b1
xor eax, eax
jmp 0x47618c
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 0x4760d7
mov eax, dword [ebp - 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GlobalFree]
xor eax, eax
jmp 0x47618c
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 0x476105
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 0x47618c
mov ecx, dword [ebp - 0x18]
push ecx
mov edx, dword [ebp - 0x20]
push edx
mov eax, dword [ebp - 0x24]
push eax
call fcn.004a7810
add esp, 0xc
lea ecx, [ebp - 0x1c]
call fcn.00475670
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.00475960
push eax
push 1
mov edx, dword [ebp - 0x10]
push edx
call dword [sym.imp.ole32.dll_CreateStreamOnHGlobal]
test eax, eax
jne 0x47616a
push 0
lea ecx, [ebp - 0x1c]
call fcn.00475910
push eax
call fcn.00475e60
add esp, 8
mov dword [ebp - 0x28], eax
jmp 0x476174
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.00475860
mov eax, dword [ebp - 0x30]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret
Function at 0x47a520
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
xor al, al
push edi
xor edi, edi
test esi, esi
je 0x47a5e7
push ebx
mov ecx, dword [ebp + 8]
mov dl, byte [edi + ecx]
xor dl, al
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
xor al, 0x8c
and bl, 1
movzx edx, al
movzx eax, cl
cmove edx, eax
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
xor al, 0x8c
and bl, 1
movzx edx, al
movzx eax, cl
cmove edx, eax
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
xor al, 0x8c
and bl, 1
movzx edx, al
movzx eax, cl
cmove edx, eax
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
movzx ecx, cl
xor al, 0x8c
and bl, 1
movzx eax, al
cmove eax, ecx
inc edi
cmp edi, esi
jb 0x47a535
pop ebx
pop edi
pop esi
pop ebp
ret

Function at 0x47b290
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x23c
mov eax, dword [0x57146c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x23c]
push 0x208
push 0
push eax
mov esi, ecx
call fcn.004a7120
add esp, 0xc
lea eax, [ebp - 0x23c]
push 0x104
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemWindowsDirectoryW]
dec eax
cmp eax, 0x102
ja 0x47b3ce
mov ecx, esi
call fcn.0047b6b0
mov dword [ebp - 0x34], 0x790053
test eax, eax
jne 0x47b35c
lea eax, [ebp - 0x34]
mov dword [ebp - 0x30], 0x740073
push eax
lea eax, [ebp - 0x23c]
mov dword [ebp - 0x2c], 0x6d0065
push eax
push edi
mov dword [ebp - 0x28], 0x320033
mov dword [ebp - 0x24], 0x6e005c
mov dword [ebp - 0x20], 0x6f0074
mov dword [ebp - 0x1c], 0x6b0073
mov dword [ebp - 0x18], 0x6e0072
mov dword [ebp - 0x14], 0x2e006c
mov dword [ebp - 0x10], 0x780065
mov dword [ebp - 0xc], 0x65
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
pop edi
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00477d68
mov esp, ebp
pop ebp
ret 4
xor eax, eax
mov dword [ebp - 0x30], 0x4e0073
mov word [ebp - 8], ax
lea eax, [ebp - 0x34]
push eax
lea eax, [ebp - 0x23c]
mov dword [ebp - 0x2c], 0x740061
push eax
push edi
mov dword [ebp - 0x28], 0x760069
mov dword [ebp - 0x24], 0x5c0065
mov dword [ebp - 0x20], 0x74006e
mov dword [ebp - 0x1c], 0x73006f
mov dword [ebp - 0x18], 0x72006b
mov dword [ebp - 0x14], 0x6c006e
mov dword [ebp - 0x10], 0x65002e
mov dword [ebp - 0xc], 0x650078
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
pop edi
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00477d68
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [ebp - 4]
mov eax, 0x80004005
pop edi
xor ecx, ebp
pop esi
call fcn.00477d68
mov esp, ebp
pop ebp
ret 4