joyce8/EMBER2024-capa huggingface dataset:
Function at 0x411944
Capabilities:
Query environment variable

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
cmp dword [0x52e774], 0
jne 0x4119c5
cmp dword [0x52e794], 0
jne 0x411974
call sub.KERNEL32.DLL_GetEnvironmentStrings
mov dword [0x52e794], eax
test eax, eax
jne 0x411974
push str.GetEnvironmentStrings_failed
call fcn.00410ee0
pop ecx
xor ebp, ebp
xor esi, esi
mov ebx, dword [0x52e794]
jmp 0x411988
lea eax, [edi + 1]
inc esi
add ebp, eax
add ebx, eax
push ebx
call fcn.0040a6ec
pop ecx
mov edi, eax
test eax, eax
jne 0x411980
lea edi, [ebp + 1]
push edi
call fcn.004094f8
pop ecx
mov ebx, eax
mov dword [0x52e778], ebx
test ebx, ebx
jne 0x4119b2
xor eax, eax
jmp 0x411a88
push edi
mov edx, dword [0x52e794]
push edx
push ebx
call fcn.0040a4fc
add esp, 0xc
jmp 0x4119e5
xor esi, esi
mov ebx, dword [0x52e774]
jmp 0x4119df
push eax
call fcn.0040a6ec
pop ecx
test eax, eax
jne 0x4119db
dec esi
inc esi
add ebx, 4
mov eax, dword [ebx]
test eax, eax
jne 0x4119cf
lea ebx, [esi + 4]
push 4
mov dword [0x52e77c], ebx
inc ebx
push ebx
call fcn.00408fb4
add esp, 8
test eax, eax
mov dword [esp], eax
jne 0x411a08
xor eax, eax
jmp 0x411a88
cmp dword [0x52e774], 0
jne 0x411a39
xor esi, esi
mov ebx, dword [0x52e778]
mov eax, dword [esp]
mov ebp, eax
jmp 0x411a2a
mov dword [ebp], ebx
add ebp, 4
inc esi
inc edi
add ebx, edi
push ebx
call fcn.0040a6ec
pop ecx
mov edi, eax
test eax, eax
jne 0x411a20
jmp 0x411a6a
xor esi, esi
mov ebx, dword [0x52e774]
mov eax, dword [esp]
mov edi, eax
jmp 0x411a64
push eax
call fcn.0040a6ec
pop ecx
test eax, eax
je 0x411a59
mov eax, dword [ebx]
mov dword [edi], eax
jmp 0x411a5d
dec esi
add edi, 0xfffffffc
add edi, 4
inc esi
add ebx, 4
mov eax, dword [ebx]
test eax, eax
jne 0x411a48
mov eax, dword [0x52e774]
test eax, eax
je 0x411a7a
push eax
call fcn.00409508
pop ecx
mov edx, dword [esp]
mov eax, 1
mov dword [0x52e774], edx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x414728
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, dword [ebp + 0x10]
mov edx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
mov ecx, 0x50df5c
test edx, edx
jne 0x414747
xor eax, eax
jmp 0x414865
mov dword [ebp - 4], 1
cmp byte [ebp - 4], 0
je 0x414764
push esi
push edx
push eax
call fcn.0041486c
add esp, 0xc
jmp 0x414865
push esi
push edx
push eax
call fcn.00414b2c
add esp, 0xc
jmp 0x414865
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x417e3c
Capabilities:
Access the windows event log

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
push edi
push 0xfffffffffffffff4
call sub.KERNEL32.DLL_GetStdHandle
mov ebx, eax
test eax, eax
je 0x417e79
push ebx
call sub.KERNEL32.DLL_GetFileType
test eax, eax
je 0x417e79
lea edx, [ebp + 0xc]
push edx
mov ecx, dword [ebp + 8]
push ecx
push 0x50becc
call fcn.0040d624
add esp, 0xc
jmp 0x417fd1
mov eax, dword [ebp + 8]
jmp 0x417f53
lea edx, [ebp + 0xc]
push edx
push eax
push 0xff
lea eax, [ebp - 0x104]
push eax
call fcn.0040d464
mov byte [ebp - 5], 0
add esp, 0x10
call sub.KERNEL32.DLL_GetVersion
cmp eax, 0x80000000
jae 0x417fbc
call fcn.00417d84
test eax, eax
je 0x417fbc
push str.OPENSSL
push 0
call sub.ADVAPI32.DLL_RegisterEventSourceA
mov ebx, eax
lea eax, [ebp - 0x104]
mov dword [ebp - 4], eax
lea edx, [ebp - 4]
push 0
push edx
push 0
push 1
push 0
push 0
push 0
push 1
push ebx
call sub.ADVAPI32.DLL_ReportEventA
push ebx
call sub.ADVAPI32.DLL_DeregisterEventSource
jmp 0x417fd1
push 0x10
lea ecx, [ebp - 0x104]
push str.OpenSSL:_FATAL
push ecx
push 0
call sub.USER32.DLL_MessageBoxA
mov esp, ebp
mov edi, dword [ebp - 0x110]
mov esi, dword [ebp - 0x10c]
mov ebx, dword [ebp - 0x108]
pop ebp
ret

Function at 0x419f90
Capabilities:
Hash data using sha1

Disassembly:
push ebp
mov ebp, esp
xor edx, edx
xor ecx, ecx
mov eax, dword [ebp + 8]
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 + 0x14], edx
mov dword [eax + 0x18], ecx
xor edx, edx
mov dword [eax + 0x5c], edx
mov eax, 1
pop ebp
ret
Function at 0x41da24
Capabilities:
Hash data using sha224

Disassembly:
push ebp
mov ebp, esp
xor edx, edx
xor ecx, ecx
mov eax, dword [ebp + 8]
mov dword [eax], 0xc1059ed8
mov dword [eax + 4], 0x367cd507
mov dword [eax + 8], 0x3070dd17
mov dword [eax + 0xc], 0xf70e5939
mov dword [eax + 0x10], 0xffc00b31
mov dword [eax + 0x14], 0x68581511
mov dword [eax + 0x18], 0x64f98fa7
mov dword [eax + 0x1c], 0xbefa4fa4
mov dword [eax + 0x20], edx
mov dword [eax + 0x24], ecx
xor edx, edx
mov dword [eax + 0x68], edx
mov dword [eax + 0x6c], 0x1c
mov eax, 1
pop ebp
ret

Function at 0x41da80
Capabilities:
Hash data using sha256

Disassembly:
push ebp
mov ebp, esp
xor edx, edx
xor ecx, ecx
mov eax, dword [ebp + 8]
mov dword [eax], 0x6a09e667
mov dword [eax + 4], 0xbb67ae85
mov dword [eax + 8], 0x3c6ef372
mov dword [eax + 0xc], 0xa54ff53a
mov dword [eax + 0x10], 0x510e527f
mov dword [eax + 0x14], 0x9b05688c
mov dword [eax + 0x18], 0x1f83d9ab
mov dword [eax + 0x1c], 0x5be0cd19
mov dword [eax + 0x20], edx
mov dword [eax + 0x24], ecx
xor edx, edx
mov dword [eax + 0x68], edx
mov dword [eax + 0x6c], 0x20
mov eax, 1
pop ebp
ret

Function at 0x4203c4
Capabilities:
Hash data using sha224

Disassembly:
push ebp
mov ebp, esp
xor edx, edx
mov eax, dword [ebp + 8]
mov dword [eax], 0xc1059ed8
mov dword [eax + 4], 0xcbbb9d5d
mov dword [eax + 8], 0x367cd507
mov dword [eax + 0xc], 0x629a292a
mov dword [eax + 0x10], 0x3070dd17
mov dword [eax + 0x14], 0x9159015a
mov dword [eax + 0x18], 0xf70e5939
mov dword [eax + 0x1c], 0x152fecd8
mov dword [eax + 0x20], 0xffc00b31
mov dword [eax + 0x24], 0x67332667
mov dword [eax + 0x28], 0x68581511
mov dword [eax + 0x2c], 0x8eb44a87
mov dword [eax + 0x30], 0x64f98fa7
mov dword [eax + 0x34], 0xdb0c2e0d
mov dword [eax + 0x38], 0xbefa4fa4
mov dword [eax + 0x3c], 0x47b5481d
mov dword [eax + 0x40], 0
mov dword [eax + 0x44], 0
mov dword [eax + 0x48], 0
mov dword [eax + 0x4c], 0
mov dword [eax + 0xd0], edx
mov dword [eax + 0xd4], 0x30
mov eax, 1
pop ebp
ret

Function at 0x420470
Capabilities:
Hash data using sha256

Disassembly:
push ebp
mov ebp, esp
xor edx, edx
mov eax, dword [ebp + 8]
mov dword [eax], 0xf3bcc908
mov dword [eax + 4], 0x6a09e667
mov dword [eax + 8], 0x84caa73b
mov dword [eax + 0xc], 0xbb67ae85
mov dword [eax + 0x10], 0xfe94f82b
mov dword [eax + 0x14], 0x3c6ef372
mov dword [eax + 0x18], 0x5f1d36f1
mov dword [eax + 0x1c], 0xa54ff53a
mov dword [eax + 0x20], 0xade682d1
mov dword [eax + 0x24], 0x510e527f
mov dword [eax + 0x28], 0x2b3e6c1f
mov dword [eax + 0x2c], 0x9b05688c
mov dword [eax + 0x30], 0xfb41bd6b
mov dword [eax + 0x34], 0x1f83d9ab
mov dword [eax + 0x38], 0x137e2179
mov dword [eax + 0x3c], 0x5be0cd19
mov dword [eax + 0x40], 0
mov dword [eax + 0x44], 0
mov dword [eax + 0x48], 0
mov dword [eax + 0x4c], 0
mov dword [eax + 0xd0], edx
mov dword [eax + 0xd4], 0x40
mov eax, 1
pop ebp
ret
Function at 0x43034c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffdc
xor eax, eax
push ebx
push esi
push edi
mov dword [ebp - 8], eax
mov edx, dword [ebp + 0xc]
cmp edx, dword [ebp + 0x10]
jne 0x43037f
mov ecx, dword [ebp + 0x18]
push ecx
mov eax, dword [ebp + 0x14]
push eax
mov edx, dword [ebp + 0xc]
push edx
mov ecx, dword [ebp + 8]
push ecx
call fcn.0043058c
add esp, 0x10
jmp 0x4304ef
mov eax, dword [ebp + 0x18]
push eax
call fcn.004273bc
pop ecx
mov edx, dword [ebp + 0x18]
push edx
call fcn.0042744c
pop ecx
mov dword [ebp - 0xc], eax
test eax, eax
je 0x4304e2
mov edx, dword [ebp + 0xc]
mov eax, dword [ebp + 0x10]
mov esi, dword [edx + 4]
mov edx, dword [ebp - 0xc]
add esi, dword [eax + 4]
add esi, 4
cmp esi, dword [edx + 8]
jg 0x4303ba
mov ecx, dword [ebp - 0xc]
jmp 0x4303c9
push esi
mov eax, dword [ebp - 0xc]
push eax
call fcn.00426b84
add esp, 8
mov ecx, eax
test ecx, ecx
je 0x4304e2
mov edx, dword [ebp - 0xc]
mov dword [edx + 4], esi
xor ebx, ebx
cmp esi, ebx
jle 0x4303ec
mov eax, dword [ebp - 0xc]
mov edx, dword [eax]
xor ecx, ecx
mov dword [edx + ebx*4], ecx
inc ebx
cmp esi, ebx
jg 0x4303dd
xor eax, eax
mov dword [ebp - 4], eax
jmp 0x430485
mov edx, dword [ebp + 0x10]
mov ecx, dword [edx]
mov edx, dword [ebp - 4]
mov ecx, dword [ecx + edx*4]
mov dword [ebp - 0x14], ecx
mov edx, dword [ebp - 4]
inc edx
cmp eax, edx
jne 0x430410
xor eax, eax
jmp 0x43041c
mov ecx, dword [ebp + 0x10]
mov eax, dword [ecx]
mov edx, dword [ebp - 4]
mov eax, dword [eax + edx*4 + 4]
mov dword [ebp - 0x10], eax
xor ebx, ebx
jmp 0x430477
mov eax, dword [ebp + 0xc]
mov ecx, dword [eax]
mov eax, dword [ecx + ebx*4]
lea ecx, [ebx + 1]
cmp edx, ecx
jne 0x430436
xor edx, edx
jmp 0x43043f
mov edx, dword [ebp + 0xc]
mov ecx, dword [edx]
mov edx, dword [ecx + ebx*4 + 4]
mov ecx, dword [ebp - 0x14]
push ecx
mov ecx, dword [ebp - 0x10]
push ecx
push eax
push edx
lea eax, [ebp - 0x24]
push eax
call fcn.0042ff44
add esp, 0x14
xor eax, eax
lea edx, [ebp - 0x24]
mov esi, dword [ebp - 0xc]
mov ecx, dword [ebp - 4]
add ecx, ebx
mov edi, dword [edx]
add ecx, eax
mov esi, dword [esi]
inc eax
add edx, 4
xor dword [esi + ecx*4], edi
cmp eax, 4
jl 0x43045a
add ebx, 2
mov eax, dword [ebp + 0xc]
mov edx, dword [eax + 4]
cmp ebx, edx
jl 0x430423
add dword [ebp - 4], 2
mov ecx, dword [ebp + 0x10]
mov eax, dword [ecx + 4]
cmp eax, dword [ebp - 4]
jg 0x4303f6
mov edx, dword [ebp - 0xc]
mov eax, dword [edx + 4]
test eax, eax
jle 0x4304c3
shl eax, 2
mov edx, dword [ebp - 0xc]
add eax, dword [edx]
add eax, 0xfffffffc
jmp 0x4304ba
mov ecx, dword [eax]
add eax, 0xfffffffc
test ecx, ecx
jne 0x4304c3
mov edx, dword [ebp - 0xc]
dec dword [edx + 4]
mov ecx, dword [ebp - 0xc]
cmp dword [ecx + 4], 0
jg 0x4304ab
mov eax, dword [ebp + 0x14]
push eax
mov eax, dword [ebp - 0xc]
push eax
mov edx, dword [ebp + 8]
push edx
call fcn.0043004c
add esp, 0xc
test eax, eax
je 0x4304e2
mov dword [ebp - 8], 1
mov ecx, dword [ebp + 0x18]
push ecx
call fcn.0042740c
pop ecx
mov eax, dword [ebp - 8]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x434b34
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
push ebx
push esi
push edi
mov ebx, dword [ebp + 0xc]
mov esi, dword [ebp + 0x14]
dec ebx
mov edi, dword [ebp + 8]
lea eax, [ebx - 0x29]
cmp esi, eax
jle 0x434b6a
push 0x2d
push 0x512a74
push 0x6e
push 0x79
push 4
call fcn.004420cc
add esp, 0x14
xor eax, eax
jmp 0x434cac
cmp ebx, 0x29
jge 0x434b8b
push 0x33
push 0x512a8c
push 0x78
push 0x79
push 4
call fcn.004420cc
add esp, 0x14
xor eax, eax
jmp 0x434cac
push 0x37
push 0x512aa4
lea edx, [ebx - 0x14]
push edx
call fcn.00418418
add esp, 0xc
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x434bc3
push 0x3a
push 0x512abc
push 0x41
push 0x79
push 4
call fcn.004420cc
add esp, 0x14
xor eax, eax
jmp 0x434cac
mov byte [edi], 0
lea edx, [edi + 1]
mov dword [ebp - 8], edx
add edi, 0x15
mov dword [ebp - 4], edi
push 0
call fcn.00443f7c
push eax
push 0
mov eax, dword [ebp - 4]
push eax
mov edx, dword [ebp + 0x1c]
push edx
mov ecx, dword [ebp + 0x18]
push ecx
call fcn.00443e2c
add esp, 0x18
mov edi, ebx
sub edi, esi
mov eax, edi
add eax, 0xffffffd7
push eax
push 0
mov edx, dword [ebp - 4]
add edx, 0x14
push edx
call fcn.0040a56c
add esp, 0xc
mov ecx, dword [ebp - 4]
mov byte [ecx + edi - 0x15], 1
push esi
mov eax, dword [ebp + 0x10]
push eax
mov edx, dword [ebp - 4]
add edx, ebx
sub edx, esi
add edx, 0xffffffec
push edx
call fcn.0040a4fc
add esp, 0xc
push 0x14
mov ecx, dword [ebp - 8]
push ecx
call fcn.00440ef4
add esp, 8
test eax, eax
jg 0x434c41
xor eax, eax
jmp 0x434cac
push 0x14
lea ecx, [ebx - 0x14]
mov edx, dword [ebp - 8]
push edx
push ecx
mov eax, dword [ebp - 0xc]
push eax
call fcn.00434f4c
mov edx, dword [ebp - 4]
add esp, 0x10
mov esi, edx
mov edx, dword [ebp - 0xc]
xor eax, eax
jmp 0x434c6a
mov cl, byte [edx]
inc eax
xor byte [esi], cl
inc esi
inc edx
lea ecx, [ebx - 0x14]
cmp eax, ecx
jl 0x434c63
add ebx, 0xffffffec
lea edx, [ebp - 0x20]
push ebx
mov eax, dword [ebp - 4]
push eax
push 0x14
push edx
call fcn.00434f4c
mov edx, dword [ebp - 8]
add esp, 0x10
mov ecx, edx
lea edx, [ebp - 0x20]
xor eax, eax
mov bl, byte [edx]
xor byte [ecx], bl
inc eax
inc ecx
inc edx
cmp eax, 0x14
jl 0x434c91
mov eax, dword [ebp - 0xc]
push eax
call fcn.004185d8
pop ecx
mov eax, 1
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x434cb4
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc8
xor edx, edx
push ebx
push esi
push edi
xor esi, esi
mov eax, dword [ebp + 0x18]
mov dword [ebp - 0xc], edx
dec eax
cmp eax, 0x29
jl 0x434e2a
mov ecx, eax
sub ecx, dword [ebp + 0x14]
mov dword [ebp - 8], ecx
cmp dword [ebp - 8], 0
jge 0x434ceb
mov dword [ebp - 0xc], 1
xor edx, edx
mov dword [ebp - 8], edx
mov ecx, dword [ebp + 0x10]
sub ecx, dword [ebp - 8]
add ecx, 0x14
mov dword [ebp - 4], ecx
lea ebx, [eax - 0x14]
push 0x7a
push 0x512ad4
push ebx
call fcn.00418418
add esp, 0xc
mov esi, eax
test esi, esi
jne 0x434d2d
push 0x7d
push 0x512aec
push 0x41
push 0x7a
push 4
call fcn.004420cc
add esp, 0x14
or eax, 0xffffffff
jmp 0x434e50
push ebx
lea ecx, [ebp - 0x24]
mov edx, dword [ebp - 4]
push edx
push 0x14
push ecx
call fcn.00434f4c
add esp, 0x10
mov eax, dword [ebp - 8]
lea edx, [ebp + eax - 0x24]
cmp eax, 0x14
jge 0x434d60
mov ecx, eax
mov edi, dword [ebp + 0x10]
sub ecx, dword [ebp - 8]
inc eax
mov cl, byte [edi + ecx]
xor byte [edx], cl
inc edx
cmp eax, 0x14
jl 0x434d4c
push 0x14
lea eax, [ebp - 0x24]
push eax
push ebx
push esi
call fcn.00434f4c
mov edx, esi
add esp, 0x10
mov dword [ebp - 0x10], edx
xor eax, eax
mov ecx, dword [ebp - 4]
cmp ebx, eax
mov edx, ecx
jle 0x434d90
mov cl, byte [edx]
mov edi, dword [ebp - 0x10]
xor byte [edi], cl
inc eax
inc dword [ebp - 0x10]
inc edx
cmp ebx, eax
jg 0x434d80
push 0
call fcn.00443f7c
push eax
lea eax, [ebp - 0x38]
push 0
push eax
mov edx, dword [ebp + 0x20]
push edx
mov ecx, dword [ebp + 0x1c]
push ecx
call fcn.00443e2c
add esp, 0x18
lea eax, [ebp - 0x38]
push 0x14
push eax
push esi
call fcn.0040a7c4
add esp, 0xc
test eax, eax
jne 0x434e2a
cmp dword [ebp - 0xc], 0
jne 0x434e2a
mov eax, 0x14
lea edx, [esi + 0x14]
cmp ebx, eax
jle 0x434dde
cmp byte [edx], 0
jne 0x434dde
inc eax
inc edx
cmp ebx, eax
jg 0x434dd3
cmp byte [esi + eax], 1
jne 0x434e2a
mov ecx, eax
inc eax
cmp ebx, ecx
jle 0x434e2a
sub ebx, eax
cmp ebx, dword [ebp + 0xc]
jle 0x434e0f
push 0x9b
push 0x512b04
push 0x6d
push 0x7a
push 4
call fcn.004420cc
add esp, 0x14
or ebx, 0xffffffff
jmp 0x434e1f
push ebx
add eax, esi
push eax
mov edx, dword [ebp + 8]
push edx
call fcn.0040a4fc
add esp, 0xc
push esi
call fcn.004185d8
pop ecx
mov eax, ebx
jmp 0x434e50
push 0xa8
push str..crypto_rsa_rsa_oaep.c
push 0x79
push 0x7a
push 4
call fcn.004420cc
add esp, 0x14
test esi, esi
je 0x434e4d
push esi
call fcn.004185d8
pop ecx
or eax, 0xffffffff
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x434fec
Capabilities:
Check for software breakpoints

Disassembly:
push ebp
mov ebp, esp
push esi
mov edx, dword [ebp + 0x14]
mov eax, dword [ebp + 0x10]
cmp edx, dword [ebp + 0x18]
jne 0x435007
mov cl, byte [eax]
cmp cl, 0x6a
je 0x435028
cmp cl, 0x6b
je 0x435028
push 0x72
push 0x512b4c
push 0x89
push 0x80
push 4
call fcn.004420cc
add esp, 0x14
or eax, 0xffffffff
pop esi
pop ebp
ret
mov cl, byte [eax]
inc eax
cmp cl, 0x6b
jne 0x435099
lea esi, [edx - 3]
xor ecx, ecx
cmp esi, ecx
jle 0x43506f
mov dl, byte [eax]
inc eax
cmp dl, 0xba
je 0x43506f
cmp dl, 0xbb
je 0x43506a
push 0x81
push 0x512b64
push 0x8a
push 0x80
push 4
call fcn.004420cc
add esp, 0x14
or eax, 0xffffffff
pop esi
pop ebp
ret
inc ecx
cmp esi, ecx
jg 0x435039
sub esi, ecx
test ecx, ecx
jne 0x43509c
push 0x8a
push 0x512b7c
push 0x8a
push 0x80
push 4
call fcn.004420cc
add esp, 0x14
or eax, 0xffffffff
pop esi
pop ebp
ret
lea esi, [edx - 2]
cmp byte [eax + esi], 0xcc
je 0x4350c6
push 0x93
push str..crypto_rsa_rsa_x931.c
push 0x8b
push 0x80
push 4
call fcn.004420cc
add esp, 0x14
or eax, 0xffffffff
pop esi
pop ebp
ret
push esi
push eax
mov edx, dword [ebp + 8]
push edx
call fcn.0040a4fc
add esp, 0xc
mov eax, esi
pop esi
pop ebp
ret
Function at 0x441821
Capabilities:
Capture screenshot

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffffbc
mov ebx, 0x10
call sub.KERNEL32.DLL_GetVersion
cmp eax, 0x80000000
jae 0x441953
call fcn.00417d84
test eax, eax
je 0x441953
push 0
push 0
push 0
push str.DISPLAY
call sub.GDI32.DLL_CreateDCA
mov esi, eax
push esi
call sub.GDI32.DLL_CreateCompatibleDC
mov dword [esp], eax
push 8
push esi
call sub.GDI32.DLL_GetDeviceCaps
mov dword [esp + 0x10], eax
push 0xa
push esi
call sub.GDI32.DLL_GetDeviceCaps
mov dword [esp + 0x14], eax
push ebx
mov eax, dword [esp + 0x14]
push eax
push esi
call sub.GDI32.DLL_CreateCompatibleBitmap
mov edi, eax
push edi
mov eax, dword [esp + 4]
push eax
call sub.GDI32.DLL_SelectObject
mov dword [esp + 4], eax
lea edx, [esp + 0x18]
push edx
push 0x18
push edi
call sub.GDI32.DLL_GetObjectA
mov ecx, dword [esp + 0x24]
imul ecx, dword [esp + 0x20]
movzx eax, word [esp + 0x28]
imul ecx, eax
mov dword [esp + 8], ecx
push 0x2d5
push str..crypto_rand_rand_win.c
mov edx, dword [esp + 0x10]
push edx
call fcn.00418418
add esp, 0xc
mov dword [esp + 0xc], eax
cmp dword [esp + 0xc], 0
je 0x44192d
xor ebp, ebp
jmp 0x441918
push 0xcc0020
push ebp
push 0
push esi
push ebx
mov eax, dword [esp + 0x24]
push eax
push 0
push 0
mov edx, dword [esp + 0x20]
push edx
call sub.GDI32.DLL_BitBlt
mov ecx, dword [esp + 0xc]
push ecx
mov eax, dword [esp + 0xc]
push eax
push edi
call sub.GDI32.DLL_GetBitmapBits
push 0
call fcn.00443f7c
push eax
push 0
lea edx, [esp + 0x3c]
push edx
mov ecx, dword [esp + 0x18]
push ecx
mov eax, dword [esp + 0x20]
push eax
call fcn.00443e2c
add esp, 0x18
push 0
push 0
push 0x14
lea edx, [esp + 0x3c]
push edx
call fcn.00440ecc
add esp, 0x10
add ebp, ebx
mov ecx, dword [esp + 0x14]
sub ecx, ebx
cmp ebp, ecx
jl 0x4418b5
mov eax, dword [esp + 0xc]
push eax
call fcn.004185d8
pop ecx
mov edx, dword [esp + 4]
push edx
mov ecx, dword [esp + 4]
push ecx
call sub.GDI32.DLL_SelectObject
mov edi, eax
push edi
call sub.GDI32.DLL_DeleteObject
mov eax, dword [esp]
push eax
call sub.GDI32.DLL_DeleteDC
push esi
call sub.GDI32.DLL_DeleteDC
add esp, 0x44
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x444bb0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
xor ecx, ecx
push ebx
push esi
mov esi, dword [ebp + 8]
xor ebx, ebx
test esi, esi
je 0x444bc9
cmp dword [esi + 8], 0
jne 0x444bd0
xor eax, eax
jmp 0x444cc3
mov edx, dword [esi + 4]
and edx, 0x100
mov dword [ebp - 8], edx
mov eax, dword [esi]
test eax, eax
jne 0x444beb
mov dword [ebp - 4], 1
jmp 0x444c48
mov dword [ebp - 4], eax
xor eax, eax
mov edx, dword [esi + 8]
cmp dword [ebp - 8], 0
mov al, byte [edx]
jne 0x444c09
cmp eax, 0x7f
jle 0x444c09
mov ebx, 1
xor ecx, ecx
jmp 0x444c45
cmp dword [ebp - 8], 0
je 0x444c45
cmp eax, 0x80
jle 0x444c1f
mov ebx, 1
mov cl, 0xff
jmp 0x444c45
cmp eax, 0x80
jne 0x444c45
mov eax, 1
mov edx, dword [esi + 8]
inc edx
jmp 0x444c41
cmp byte [edx], 0
je 0x444c3f
mov ebx, 1
mov cl, 0xff
jmp 0x444c45
inc eax
inc edx
cmp eax, dword [esi]
jl 0x444c31
add dword [ebp - 4], ebx
cmp dword [ebp + 0xc], 0
jne 0x444c53
mov eax, dword [ebp - 4]
jmp 0x444cc3
mov edx, dword [ebp + 0xc]
test ebx, ebx
mov edx, dword [edx]
je 0x444c5f
mov byte [edx], cl
inc edx
cmp dword [esi], 0
jne 0x444c69
mov byte [edx], 0
jmp 0x444cb8
cmp dword [ebp - 8], 0
jne 0x444c81
mov eax, dword [esi]
push eax
mov ecx, dword [esi + 8]
push ecx
push edx
call fcn.0040a4fc
add esp, 0xc
jmp 0x444cb8
mov eax, dword [esi]
mov ecx, dword [esi + 8]
add ecx, eax
mov ebx, eax
dec ebx
dec ecx
add edx, ebx
jmp 0x444c96
mov byte [edx], 0
dec edx
dec ecx
dec eax
cmp byte [ecx], 0
je 0x444c90
mov bl, byte [ecx]
dec ecx
xor bl, 0xff
dec eax
inc ebx
mov byte [edx], bl
dec edx
test eax, eax
jle 0x444cb8
mov bl, byte [ecx]
dec ecx
xor bl, 0xff
dec eax
mov byte [edx], bl
dec edx
test eax, eax
jg 0x444caa
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp - 4]
add dword [eax], edx
mov eax, dword [ebp - 4]
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret
Function at 0x444ccc
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
cmp dword [ebp + 8], 0
je 0x444ce2
mov eax, dword [ebp + 8]
cmp dword [eax], 0
jne 0x444d00
push 2
call fcn.00448ffc
pop ecx
mov esi, eax
test eax, eax
jne 0x444cf7
xor eax, eax
jmp 0x444e4a
mov dword [esi + 4], 2
jmp 0x444d05
mov edx, dword [ebp + 8]
mov esi, dword [edx]
mov eax, dword [ebp + 0xc]
mov ebx, dword [eax]
mov eax, dword [ebp + 0x10]
add eax, ebx
mov dword [ebp - 4], eax
push 0xc7
push 0x529b90
mov edx, dword [ebp + 0x10]
inc edx
push edx
call fcn.00418418
add esp, 0xc
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x444d3c
mov eax, 0x41
jmp 0x444e16
cmp dword [ebp + 0x10], 0
mov edx, dword [ebp - 8]
jne 0x444d51
mov dword [esi + 4], 2
jmp 0x444de6
test byte [ebx], 0x80
je 0x444dbf
mov dword [esi + 4], 0x102
cmp byte [ebx], 0xff
jne 0x444d6c
cmp dword [ebp + 0x10], 1
je 0x444d6c
inc ebx
dec dword [ebp + 0x10]
mov eax, dword [ebp + 0x10]
lea ecx, [eax - 1]
add ebx, ecx
add edx, ecx
jmp 0x444d7e
mov byte [edx], 0
dec edx
dec eax
dec ebx
cmp byte [ebx], 0
jne 0x444d87
test eax, eax
jne 0x444d78
test eax, eax
jne 0x444da0
mov edx, dword [ebp - 8]
mov byte [edx], 1
mov eax, dword [ebp - 8]
mov edx, dword [ebp + 0x10]
mov byte [eax + edx], 0
inc dword [ebp + 0x10]
jmp 0x444de6
mov cl, byte [ebx]
dec ebx
xor cl, 0xff
dec eax
inc ecx
mov byte [edx], cl
dec edx
test eax, eax
jle 0x444de6
mov cl, byte [ebx]
dec ebx
xor cl, 0xff
dec eax
mov byte [edx], cl
dec edx
test eax, eax
jg 0x444daf
jmp 0x444de6
mov dword [esi + 4], 2
cmp byte [ebx], 0
jne 0x444dd5
cmp dword [ebp + 0x10], 1
je 0x444dd5
inc ebx
dec dword [ebp + 0x10]
mov eax, dword [ebp + 0x10]
push eax
push ebx
mov edx, dword [ebp - 8]
push edx
call fcn.0040a4fc
add esp, 0xc
mov eax, dword [esi + 8]
test eax, eax
je 0x444df4
push eax
call fcn.004185d8
pop ecx
mov edx, dword [ebp - 8]
mov dword [esi + 8], edx
mov ecx, dword [ebp + 0x10]
mov dword [esi], ecx
cmp dword [ebp + 8], 0
je 0x444e0a
mov eax, dword [ebp + 8]
mov dword [eax], esi
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp - 4]
mov dword [edx], ecx
mov eax, esi
jmp 0x444e4a
push 0x103
push 0x529ba6
push eax
push 0xc2
push 0xd
call fcn.004420cc
add esp, 0x14
test esi, esi
je 0x444e48
cmp dword [ebp + 8], 0
je 0x444e41
mov edx, dword [ebp + 8]
cmp esi, dword [edx]
je 0x444e48
push esi
call fcn.0044904c
pop ecx
xor eax, eax
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret