joyce8/EMBER2024-capa huggingface dataset:
Function at 0x462210
Capabilities:
Access the windows event log

Disassembly:
mov eax, pe_nt_image_headers32
call fcn.004b4820
mov eax, dword [0x540c80]
xor eax, esp
mov dword [esp + 0x104], eax
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
test eax, eax
je 0x462275
push eax
call dword [sym.imp.KERNEL32.dll_GetFileType]
test eax, eax
je 0x462275
mov ecx, dword [esp + 0x10c]
lea eax, [esp + 0x110]
push eax
push ecx
call fcn.004b4ed9
add eax, 0x40
push eax
call fcn.004b4d11
add esp, 0xc
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.004af5ba
add esp, 0x108
ret
mov eax, dword [esp + 0x10c]
lea edx, [esp + 0x110]
push edx
push eax
lea ecx, [esp + 0xc]
push 0xff
push ecx
call fcn.004b4c4c
add esp, 0x10
mov byte [esp + 0x103], 0
call dword [sym.imp.KERNEL32.dll_GetVersion]
cmp eax, 0x80000000
jae 0x462304
call fcn.004620d0
test eax, eax
jle 0x462304
push esi
push str.OPENSSL
push 0
call dword [sym.imp.ADVAPI32.dll_RegisterEventSourceA]
push 0
mov esi, eax
lea eax, [esp + 8]
push eax
push 0
push 1
push 0
push 0
push 0
push 1
lea edx, [esp + 0x28]
push esi
mov dword [esp + 0x28], edx
call dword [sym.imp.ADVAPI32.dll_ReportEventA]
push esi
call dword [sym.imp.ADVAPI32.dll_DeregisterEventSource]
pop esi
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.004af5ba
add esp, 0x108
ret
push 0x10
push str.OpenSSL:_FATAL
lea ecx, [esp + 0xc]
push ecx
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.004af5ba
add esp, 0x108
ret

Function at 0x462360
Capabilities:
Encode data using xor

Disassembly:
push edi
mov edi, dword [esp + 0x10]
xor cl, cl
test edi, edi
jbe 0x462384
mov eax, dword [esp + 8]
push esi
mov esi, dword [esp + 0x10]
sub esi, eax
mov dl, byte [esi + eax]
xor dl, byte [eax]
inc eax
or cl, dl
sub edi, 1
jne 0x462376
pop esi
movzx eax, cl
pop edi
ret

Function at 0x464c80
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
push esi
xor esi, esi
test edx, edx
je 0x464cc7
mov al, byte [edx]
test al, al
je 0x464cc7
push edi
mov edi, 0x100
movsx eax, al
or eax, edi
mov ecx, eax
shr ecx, 2
xor ecx, eax
and ecx, 0xf
add edi, 0x100
rol esi, cl
mov ecx, eax
imul ecx, eax
mov al, byte [edx + 1]
inc edx
xor esi, ecx
test al, al
jne 0x464c97
mov eax, esi
shr eax, 0x10
pop edi
xor eax, esi
pop esi
ret
xor eax, eax
pop esi
ret
Function at 0x46cee0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x20
call fcn.004b4820
mov eax, dword [0x540c80]
xor eax, esp
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x2c]
mov ecx, dword [esp + 0x34]
push ebx
mov ebx, dword [esp + 0x34]
push ebp
mov ebp, dword [esp + 0x30]
dec ebp
lea edx, [ebp - 0x29]
cmp ebx, edx
push edi
mov edi, dword [esp + 0x30]
mov dword [esp + 0xc], eax
mov dword [esp + 0x10], ecx
jle 0x46cf45
push 0x2d
push str..crypto_rsa_rsa_oaep.c
push 0x6e
push 0x79
push 4
call fcn.0045df00
add esp, 0x14
pop edi
pop ebp
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x1c]
xor ecx, esp
call fcn.004af5ba
add esp, 0x20
ret
cmp ebp, 0x29
jge 0x46cf73
push 0x33
push str..crypto_rsa_rsa_oaep.c
push 0x78
push 0x79
push 4
call fcn.0045df00
add esp, 0x14
pop edi
pop ebp
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x1c]
xor ecx, esp
call fcn.004af5ba
add esp, 0x20
ret
push esi
mov byte [edi], 0
lea esi, [edi + 1]
push 0
add edi, 0x15
call fcn.0047a080
mov ecx, dword [esp + 0x18]
push eax
mov eax, dword [esp + 0x50]
push 0
push edi
push eax
push ecx
call fcn.004813e0
mov edx, ebp
sub edx, ebx
sub edx, 0x29
push edx
lea eax, [edi + 0x14]
push 0
push eax
call fcn.004b4a90
mov edx, dword [esp + 0x34]
mov ecx, edi
sub ecx, ebx
lea eax, [ecx + ebp]
push ebx
mov byte [eax - 0x15], 1
push edx
add eax, 0xffffffec
push eax
call fcn.004b4120
push 0x14
push esi
call fcn.00464290
add esp, 0x38
test eax, eax
jle 0x46d005
push 0x48
add ebp, 0xffffffec
push str..crypto_rsa_rsa_oaep.c
push ebp
call fcn.00460f60
mov ebx, eax
add esp, 0xc
mov dword [esp + 0x14], ebx
test ebx, ebx
jne 0x46d01a
push 0x4b
push str..crypto_rsa_rsa_oaep.c
push 0x41
push 0x79
push 4
call fcn.0045df00
add esp, 0x14
pop esi
pop edi
pop ebp
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x1c]
xor ecx, esp
call fcn.004af5ba
add esp, 0x20
ret
call fcn.0047a080
push eax
push 0x14
push esi
push ebp
push ebx
call fcn.0046cd60
add esp, 0x14
test eax, eax
jl 0x46d005
test ebp, ebp
jle 0x46d04b
mov ecx, ebx
mov eax, edi
sub ecx, edi
mov edx, ebp
lea ecx, [ecx]
mov bl, byte [ecx + eax]
xor byte [eax], bl
inc eax
sub edx, 1
jne 0x46d040
call fcn.0047a080
push eax
push ebp
push edi
lea eax, [esp + 0x24]
push 0x14
push eax
call fcn.0046cd60
add esp, 0x14
test eax, eax
jl 0x46d005
lea ecx, [esp + 0x18]
lea edi, [esp + 0x19]
lea ebp, [esp + 0x1a]
lea edx, [esp + 0x1b]
sub ecx, esi
sub edi, esi
sub ebp, esi
sub edx, esi
lea ebx, [esp + 0x1c]
sub ebx, esi
mov eax, esi
mov dword [esp + 0x10], ebx
mov esi, 4
nop
movzx ebx, byte [ecx + eax]
xor byte [eax], bl
movzx ebx, byte [edi + eax]
xor byte [eax + 1], bl
movzx ebx, byte [eax + ebp]
xor byte [eax + 2], bl
movzx ebx, byte [edx + eax]
xor byte [eax + 3], bl
mov ebx, dword [esp + 0x10]
movzx ebx, byte [ebx + eax]
xor byte [eax + 4], bl
add eax, 5
sub esi, 1
jne 0x46d090
mov ecx, dword [esp + 0x14]
push ecx
call fcn.00461100
mov ecx, dword [esp + 0x30]
add esp, 4
lea eax, [esi + 1]
pop esi
pop edi
pop ebp
pop ebx
xor ecx, esp
call fcn.004af5ba
add esp, 0x20
ret
Function at 0x46d6d0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 0x14]
cmp dword [esp + 0x18], esi
jne 0x46d79c
mov ecx, dword [esp + 0x10]
mov al, byte [ecx]
cmp al, 0x6a
je 0x46d6f1
cmp al, 0x6b
jne 0x46d79c
lea edx, [ecx + 1]
cmp al, 0x6b
jne 0x46d75d
add esi, 0xfffffffd
xor ecx, ecx
test esi, esi
jle 0x46d711
mov al, byte [edx]
inc edx
cmp al, 0xba
je 0x46d711
cmp al, 0xbb
jne 0x46d73a
inc ecx
cmp ecx, esi
jl 0x46d701
sub esi, ecx
test ecx, ecx
jne 0x46d760
push 0x8a
push str..crypto_rsa_rsa_x931.c
push 0x8a
push 0x80
push 4
call fcn.0045df00
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
push 0x81
push str..crypto_rsa_rsa_x931.c
push 0x8a
push 0x80
push 4
call fcn.0045df00
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
add esi, 0xfffffffe
cmp byte [esi + edx], 0xcc
je 0x46d789
push 0x93
push str..crypto_rsa_rsa_x931.c
push 0x8b
push 0x80
push 4
call fcn.0045df00
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
mov eax, dword [esp + 8]
push esi
push edx
push eax
call fcn.004b4120
add esp, 0xc
mov eax, esi
pop esi
ret
push 0x72
push str..crypto_rsa_rsa_x931.c
push 0x89
push 0x80
push 4
call fcn.0045df00
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
Function at 0x471fd0
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x24
call fcn.004b4820
mov eax, dword [0x540c80]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
push esi
mov esi, dword [ebp + 8]
mov dword [ebp - 0x1c], eax
mov eax, esi
push edi
mov dword [ebp - 0x18], esi
lea ecx, [eax + 1]
jmp 0x472000
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x472000
mov ebx, dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
push 0
push 0
sub eax, ecx
lea edi, [eax + 1]
push edi
push esi
push 8
push 0xfde9
mov dword [ebp - 0x20], 8
call ebx
mov esi, eax
test esi, esi
jg 0x472078
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x3ec
jne 0x47205a
mov ecx, dword [ebp - 0x18]
push 0
push 0
push edi
push ecx
push 0
push 0xfde9
mov dword [ebp - 0x20], 0
call ebx
mov esi, eax
test esi, esi
jg 0x472078
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x459
jne 0x47210a
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0x18]
push edx
push eax
jmp 0x4720f8
lea eax, [esi + esi]
call fcn.004b4c20
mov ecx, dword [ebp - 0x18]
mov edx, dword [ebp - 0x20]
mov eax, esp
push esi
push eax
push edi
push ecx
push edx
push 0xfde9
mov dword [ebp - 0x24], eax
call ebx
test eax, eax
je 0x47210a
mov esi, dword [ebp - 0x1c]
mov eax, esi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4720a3
push 8
sub eax, edx
lea ecx, [ebp - 0x14]
push ecx
inc eax
push eax
push esi
push 0
push 0xfde9
call ebx
test eax, eax
je 0x47210a
mov eax, dword [ebp - 0x24]
lea edx, [ebp - 0x14]
push edx
push eax
call fcn.004b22a0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4721ae
call fcn.004b6a7e
cmp dword [eax], 2
je 0x4720f0
call fcn.004b6a7e
cmp dword [eax], 9
jne 0x472102
mov ecx, dword [ebp - 0x1c]
mov edx, dword [ebp - 0x18]
push ecx
push edx
call fcn.004b14bd
mov esi, eax
add esp, 8
test esi, esi
jne 0x4721ae
push 0xa9
push str..crypto_bio_bss_file.c
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 1
push 2
call fcn.0045df00
mov eax, dword [ebp - 0x1c]
mov ecx, dword [ebp - 0x18]
push 0x4f7f84
push eax
push 0x4f7f80
push ecx
push str.fopen_
push 5
call fcn.0045dae0
add esp, 0x2c
call fcn.004b6a7e
cmp dword [eax], 2
jne 0x472180
push 0xac
push str..crypto_bio_bss_file.c
push 0x80
push 0x6d
push 0x20
call fcn.0045df00
add esp, 0x14
xor eax, eax
lea esp, [ebp - 0x30]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004af5ba
mov esp, ebp
pop ebp
ret
push 0xae
push str..crypto_bio_bss_file.c
push 2
push 0x6d
push 0x20
call fcn.0045df00
add esp, 0x14
xor eax, eax
lea esp, [ebp - 0x30]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004af5ba
mov esp, ebp
pop ebp
ret
push 0x53fb98
call fcn.0045ea30
mov edi, eax
add esp, 4
test edi, edi
jne 0x4721e0
push esi
call fcn.004b1650
add esp, 4
xor eax, eax
lea esp, [ebp - 0x30]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004af5ba
mov esp, ebp
pop ebp
ret
push 0
push edi
call fcn.0045e4c0
push esi
push 1
push 0x6a
push edi
call fcn.0045e820
add esp, 0x18
mov eax, edi
lea esp, [ebp - 0x30]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004af5ba
mov esp, ebp
pop ebp
ret
Function at 0x476990
Capabilities:
Encode data using base64

Disassembly:
mov ecx, dword [esp + 4]
push ebp
push edi
mov edi, dword [esp + 0x14]
xor ebp, ebp
test edi, edi
jle 0x476a73
push esi
mov esi, dword [esp + 0x14]
lea esp, [esp]
cmp edi, 3
movzx edx, byte [esi]
jl 0x476a0e
movzx eax, byte [esi + 1]
shl edx, 8
or edx, eax
movzx eax, byte [esi + 2]
shl edx, 8
or edx, eax
mov eax, edx
shr eax, 0x12
and eax, 0x3f
movzx eax, byte [eax + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ecx], al
mov eax, edx
shr eax, 0xc
and eax, 0x3f
movzx eax, byte [eax + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ecx + 1], al
inc ecx
mov eax, edx
shr eax, 6
and eax, 0x3f
movzx eax, byte [eax + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
inc ecx
mov byte [ecx], al
inc ecx
and edx, 0x3f
mov dl, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ecx], dl
jmp 0x476a60
shl edx, 0x10
cmp edi, 2
jne 0x476a1f
movzx eax, byte [esi + 1]
shl eax, 8
or edx, eax
mov eax, edx
shr eax, 0x12
and eax, 0x3f
movzx eax, byte [eax + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ecx], al
mov eax, edx
shr eax, 0xc
and eax, 0x3f
movzx eax, byte [eax + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
inc ecx
mov byte [ecx], al
inc ecx
cmp edi, 1
jne 0x476a4d
lea edx, [edi + 0x3c]
jmp 0x476a5a
shr edx, 6
and edx, 0x3f
movzx edx, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ecx], dl
inc ecx
mov byte [ecx], 0x3d
sub edi, 3
inc ecx
add ebp, 4
add esi, 3
test edi, edi
jg 0x4769b0
pop esi
pop edi
mov eax, ebp
mov byte [ecx], 0
pop ebp
ret
Function at 0x490e30
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 8]
mov ecx, dword [eax + 4]
push ebx
push esi
push edi
mov edi, dword [esp + 0x18]
cmp ecx, dword [edi + 4]
jge 0x490e49
mov esi, edi
mov edi, eax
jmp 0x490e4b
mov esi, eax
mov eax, dword [esi + 4]
mov ebx, dword [esp + 0x10]
cmp eax, dword [ebx + 8]
jg 0x490e5b
mov eax, ebx
jmp 0x490e65
push eax
push ebx
call fcn.00461800
add esp, 8
test eax, eax
jne 0x490e6d
pop edi
pop esi
pop ebx
ret
xor eax, eax
cmp dword [edi + 4], eax
jle 0x490e89
mov edx, dword [esi]
mov ecx, dword [edi]
mov edx, dword [edx + eax*4]
xor edx, dword [ecx + eax*4]
mov ecx, dword [ebx]
mov dword [ecx + eax*4], edx
inc eax
cmp eax, dword [edi + 4]
jl 0x490e74
cmp eax, dword [esi + 4]
jge 0x490ea0
mov edi, edi
mov edx, dword [esi]
mov edx, dword [edx + eax*4]
mov ecx, dword [ebx]
mov dword [ecx + eax*4], edx
inc eax
cmp eax, dword [esi + 4]
jl 0x490e90
mov eax, dword [esi + 4]
mov dword [ebx + 4], eax
test eax, eax
jle 0x490ec1
mov ecx, dword [ebx]
lea ecx, [ecx + eax*4 - 4]
mov edx, dword [ecx]
sub ecx, 4
test edx, edx
jne 0x490ebe
dec eax
test eax, eax
jg 0x490eb0
mov dword [ebx + 4], eax
pop edi
pop esi
mov eax, 1
pop ebx
ret
Function at 0x4954a0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x130
call fcn.004b4820
mov eax, dword [0x540c80]
xor eax, esp
mov dword [esp + 0x12c], eax
mov eax, dword [esp + 0x13c]
push ebx
push ebp
mov ebp, dword [esp + 0x158]
push esi
mov dword [esp + 0x20], eax
mov eax, dword [esp + 0x154]
push edi
mov edi, dword [esp + 0x144]
push eax
mov dword [esp + 0x2c], edi
mov dword [esp + 0x20], eax
mov ebx, 1
call fcn.00477c60
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
test esi, esi
jge 0x495503
xor eax, eax
jmp 0x49568d
lea ecx, [esp + 0x2c]
push ecx
call fcn.004a6f20
mov edx, dword [esp + 0x160]
add esp, 4
mov dword [esp + 0x18], edx
test edi, edi
jne 0x495528
mov dword [esp + 0x148], edi
jmp 0x495552
cmp dword [esp + 0x148], 0xffffffff
jne 0x495552
mov eax, edi
lea ecx, [eax + 1]
mov dword [esp + 0x10], ecx
jmp 0x495540
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x495540
sub eax, dword [esp + 0x10]
mov dword [esp + 0x148], eax
test edx, edx
je 0x49567b
jmp 0x495568
mov edx, dword [esp + 0x18]
mov esi, dword [esp + 0x20]
cmp edx, esi
jg 0x49556e
mov esi, edx
mov edx, ebx
shr edx, 0x18
mov eax, ebx
shr eax, 0x10
push 0
mov byte [esp + 0x18], dl
mov edx, dword [esp + 0x20]
push edx
mov byte [esp + 0x1d], al
mov eax, dword [esp + 0x150]
mov ecx, ebx
shr ecx, 8
push eax
mov byte [esp + 0x22], cl
lea ecx, [esp + 0x38]
push edi
push ecx
mov byte [esp + 0x2b], bl
call fcn.004a6c60
mov edx, dword [esp + 0x164]
mov eax, dword [esp + 0x38]
push edx
push eax
lea ecx, [esp + 0x48]
push ecx
call fcn.004a6e60
push 4
lea edx, [esp + 0x38]
push edx
lea eax, [esp + 0x54]
push eax
call fcn.004a6e60
push 0
lea ecx, [esp + 0x12c]
push ecx
lea edx, [esp + 0x60]
push edx
call fcn.004a6e70
push esi
lea eax, [esp + 0x138]
push eax
push ebp
call fcn.004b4120
mov eax, dword [esp + 0x198]
add esp, 0x44
cmp eax, 1
jle 0x495666
dec eax
mov dword [esp + 0x10], eax
jmp 0x495610
mov edx, dword [esp + 0x20]
push 0
lea ecx, [esp + 0x100]
push ecx
push edx
mov edx, dword [esp + 0x28]
mov eax, ecx
mov ecx, dword [esp + 0x154]
push eax
push ecx
push edi
push edx
call fcn.004a7030
add esp, 0x1c
test esi, esi
jle 0x49565f
lea ecx, [esp + 0xfc]
mov eax, ebp
sub ecx, ebp
mov edi, esi
lea esp, [esp]
mov dl, byte [ecx + eax]
xor byte [eax], dl
inc eax
sub edi, 1
jne 0x495650
mov edi, dword [esp + 0x28]
sub dword [esp + 0x10], 1
jne 0x495610
mov eax, dword [esp + 0x18]
sub eax, esi
inc ebx
add ebp, esi
mov dword [esp + 0x18], eax
test eax, eax
jne 0x495560
lea eax, [esp + 0x2c]
push eax
call fcn.004a6fc0
add esp, 4
mov eax, 1
mov ecx, dword [esp + 0x13c]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004af5ba
add esp, 0x130
ret
Function at 0x4a6c60
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov eax, 0x8c
call fcn.004b4820
mov eax, dword [0x540c80]
xor eax, esp
mov dword [esp + 0x88], eax
mov eax, dword [esp + 0xa0]
mov ecx, dword [esp + 0x94]
push ebx
push ebp
mov ebp, dword [esp + 0xa4]
push esi
mov esi, dword [esp + 0x9c]
mov dword [esp + 0xc], eax
xor eax, eax
push edi
mov dword [esp + 0x14], ecx
test ebp, ebp
je 0x4a6caf
mov eax, 1
mov dword [esi], ebp
jmp 0x4a6cb1
mov ebp, dword [esi]
test ecx, ecx
je 0x4a6d94
push ebp
call fcn.0047c6d0
mov ebx, eax
add esp, 4
cmp ebx, 0x80
jle 0x4a6ce0
push str.j____int_sizeof_ctx__key_
push 0x52
push str..cryptohmachmac.c
call fcn.00462330
add esp, 0xc
mov edi, dword [esp + 0xa8]
cmp ebx, edi
jge 0x4a6d37
mov ecx, dword [esp + 0x10]
push ecx
lea ebx, [esi + 4]
push ebp
push ebx
call fcn.00480f60
add esp, 0xc
test eax, eax
je 0x4a6e36
mov edx, dword [esp + 0x14]
push edi
push edx
push ebx
call fcn.00481110
add esp, 0xc
test eax, eax
je 0x4a6e36
lea edi, [esi + 0x4c]
push edi
lea eax, [esi + 0x50]
push eax
push ebx
call fcn.00481120
add esp, 0xc
test eax, eax
je 0x4a6e36
jmp 0x4a6d71
cmp edi, 0x80
jbe 0x4a6d53
push str.len_0__len__int_sizeof_ctx__key_
push 0x5f
push str..cryptohmachmac.c
call fcn.00462330
add esp, 0xc
mov ecx, dword [esp + 0x14]
push edi
push ecx
lea edx, [esi + 0x50]
push edx
call fcn.004b4120
mov eax, dword [esp + 0xb4]
lea edi, [esi + 0x4c]
add esp, 0xc
mov dword [edi], eax
mov edi, dword [edi]
cmp edi, 0x80
je 0x4a6d9c
mov ecx, 0x80
sub ecx, edi
push ecx
lea edx, [edi + esi + 0x50]
push 0
push edx
call fcn.004b4a90
add esp, 0xc
jmp 0x4a6d9c
test eax, eax
je 0x4a6e22
xor eax, eax
mov edi, edi
mov cl, byte [esi + eax + 0x50]
xor cl, 0x36
mov byte [esp + eax + 0x18], cl
inc eax
cmp eax, 0x80
jl 0x4a6da0
mov edi, dword [esp + 0x10]
push edi
lea ebx, [esi + 0x1c]
push ebp
push ebx
call fcn.00480f60
add esp, 0xc
test eax, eax
je 0x4a6e36
push ebp
call fcn.0047c6d0
push eax
lea edx, [esp + 0x20]
push edx
push ebx
call fcn.00481110
add esp, 0x10
test eax, eax
je 0x4a6e36
xor eax, eax
mov cl, byte [esi + eax + 0x50]
xor cl, 0x5c
mov byte [esp + eax + 0x18], cl
inc eax
cmp eax, 0x80
jl 0x4a6de4
push edi
lea ebx, [esi + 0x34]
push ebp
push ebx
call fcn.00480f60
add esp, 0xc
test eax, eax
je 0x4a6e36
push ebp
call fcn.0047c6d0
push eax
lea edx, [esp + 0x20]
push edx
push ebx
call fcn.00481110
add esp, 0x10
test eax, eax
je 0x4a6e36
lea eax, [esi + 0x1c]
push eax
add esi, 4
push esi
call fcn.00481280
add esp, 8
test eax, eax
jne 0x4a6e3a
xor eax, eax
jmp 0x4a6e3f
mov eax, 1
mov ecx, dword [esp + 0x98]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004af5ba
add esp, 0x8c
ret
Function at 0x4a9ae0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x28
call fcn.004b4820
mov eax, dword [esp + 0x38]
push ebx
push edi
xor edi, edi
push eax
mov dword [esp + 0x10], edi
mov dword [esp + 0xc], edi
call fcn.00477c60
mov ebx, eax
add esp, 4
cmp ebx, edi
jl 0x4a9d21
push esi
mov esi, dword [esp + 0x48]
cmp esi, 0xffffffff
jne 0x4a9ba7
mov esi, ebx
mov edi, dword [esp + 0x38]
mov ecx, dword [edi + 0x10]
push ebp
push ecx
call fcn.004615c0
mov ebp, eax
dec ebp
and ebp, 7
push edi
mov dword [esp + 0x24], ebp
call fcn.0045cd30
add esp, 8
mov edi, eax
mov dword [esp + 0x18], eax
test ebp, ebp
jne 0x4a9b59
mov eax, dword [esp + 0x40]
mov byte [eax], 0
inc eax
dec edi
mov dword [esp + 0x40], eax
mov dword [esp + 0x18], edi
cmp esi, 0xfffffffe
jne 0x4a9bdb
mov esi, edi
sub esi, ebx
sub esi, 2
test esi, esi
jle 0x4a9c19
push 0xda
push str..crypto_rsa_rsa_pss.c
push esi
call fcn.00460f60
mov ebp, eax
add esp, 0xc
mov dword [esp + 0x10], ebp
test ebp, ebp
jne 0x4a9c07
push 0xde
push str..crypto_rsa_rsa_pss.c
push 0x41
push 0x7d
push 4
call fcn.0045df00
add esp, 0x14
jmp 0x4a9d04
cmp esi, 0xfffffffe
jne 0x4a9bb1
jmp 0x4a9b1d
jge 0x4a9b1d
push 0xc3
push str..crypto_rsa_rsa_pss.c
push 0x88
push 0x7d
push 4
call fcn.0045df00
add esp, 0x14
pop esi
mov eax, edi
pop edi
pop ebx
add esp, 0x28
ret
lea edx, [ebx + esi + 2]
cmp edi, edx
jge 0x4a9b65
push 0xd5
push str..crypto_rsa_rsa_pss.c
push 0x6e
push 0x7d
push 4
call fcn.0045df00
add esp, 0x14
mov eax, dword [esp + 0x14]
pop ebp
pop esi
pop edi
pop ebx
add esp, 0x28
ret
push esi
push ebp
call fcn.00464290
add esp, 8
test eax, eax
jle 0x4a9d00
lea eax, [esp + 0x20]
sub edi, ebx
push eax
lea ebp, [edi - 1]
call fcn.00480f10
mov ecx, dword [esp + 0x4c]
push 0
push ecx
lea edx, [esp + 0x2c]
push edx
call fcn.00480f60
push 8
lea eax, [esp + 0x34]
push 0x5122e0
push eax
call fcn.00481110
mov ecx, dword [esp + 0x60]
push ebx
push ecx
lea edx, [esp + 0x44]
push edx
call fcn.00481110
add esp, 0x28
test esi, esi
je 0x4a9c74
mov eax, dword [esp + 0x10]
push esi
push eax
lea ecx, [esp + 0x28]
push ecx
call fcn.00481110
add esp, 0xc
mov edx, dword [esp + 0x40]
lea eax, [edx + ebp]
push 0
push eax
lea eax, [esp + 0x28]
push eax
call fcn.00481250
lea ecx, [esp + 0x2c]
push ecx
call fcn.004811a0
mov edx, dword [esp + 0x58]
mov eax, dword [esp + 0x50]
push edx
push ebx
add eax, ebp
push eax
push ebp
mov ebp, dword [esp + 0x60]
push ebp
call fcn.0046cd60
add esp, 0x24
test eax, eax
jne 0x4a9d00
sub edi, esi
xor byte [edi + ebp - 2], 1
lea eax, [edi + ebp - 2]
inc eax
test esi, esi
jle 0x4a9cd6
xor ecx, ecx
test esi, esi
jle 0x4a9cd6
mov edx, dword [esp + 0x10]
mov dl, byte [ecx + edx]
xor byte [eax], dl
inc ecx
inc eax
cmp ecx, esi
jl 0x4a9cc7
mov eax, dword [esp + 0x1c]
test eax, eax
je 0x4a9cef
mov ecx, 8
sub ecx, eax
mov eax, 0xff
sar eax, cl
and byte [ebp], al
mov ecx, dword [esp + 0x18]
mov byte [ecx + ebp - 1], 0xbc
mov dword [esp + 0x14], 1
mov ebp, dword [esp + 0x10]
test ebp, ebp
je 0x4a9bfb
push ebp
call fcn.00461100
mov eax, dword [esp + 0x18]
add esp, 4
pop ebp
pop esi
pop edi
pop ebx
add esp, 0x28
ret
mov eax, edi
pop edi
pop ebx
add esp, 0x28
ret
Function at 0x4c88f8
Capabilities:
Link many functions at runtime
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x540c80]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_EncodePointer]
push esi
push edi
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp + 0xc]
xor edi, edi
push edi
mov dword [ebp - 0x20], eax
call ebx
mov esi, eax
mov dword [ebp - 0x18], esi
call fcn.004b933b
mov dword [ebp - 0x14], eax
cmp dword [0x545d34], edi
jne 0x4c89e9
push 0x800
push edi
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov esi, eax
test esi, esi
jne 0x4c8976
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x4c8ac9
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov esi, eax
test esi, esi
je 0x4c8ac9
push 0x5191bc
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x4c8ac9
push eax
call ebx
push str.GetActiveWindow
push esi
mov dword [0x545d34], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetLastActivePopup
push esi
mov dword [0x545d38], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push 0x5191ec
push esi
mov dword [0x545d3c], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x545d44], eax
test eax, eax
je 0x4c89e6
push 0x519208
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x545d40], eax
mov esi, dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x4c8a0e
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x4c8a01
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp dword [ebp - 0x14], edi
je 0x4c8a23
push 4
pop eax
jmp 0x4c8acb
cmp dword [ebp - 0x14], edi
je 0x4c8a23
push dword [0x545d34]
call dword [sym.imp.KERNEL32.dll_DecodePointer]
push 3
jmp 0x4c8a08
mov eax, dword [0x545d40]
mov ebx, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, esi
je 0x4c8a81
cmp dword [0x545d44], esi
je 0x4c8a81
push eax
call ebx
push dword [0x545d44]
mov dword [ebp - 0x14], eax
call ebx
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test ecx, ecx
je 0x4c8a81
test eax, eax
je 0x4c8a81
call ecx
test eax, eax
je 0x4c8a76
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [ebp - 0x18]
test eax, eax
je 0x4c8a76
test byte [ebp - 8], 1
jne 0x4c8a81
mov esi, dword [ebp + 0x10]
or esi, 0x200000
jmp 0x4c8ab1
mov eax, dword [0x545d38]
cmp eax, esi
je 0x4c8aae
push eax
call ebx
test eax, eax
je 0x4c8aae
call eax
mov edi, eax
test edi, edi
je 0x4c8aae
mov eax, dword [0x545d3c]
cmp eax, esi
je 0x4c8aae
push eax
call ebx
test eax, eax
je 0x4c8aae
push edi
call eax
mov edi, eax
mov esi, dword [ebp + 0x10]
push dword [0x545d34]
call ebx
test eax, eax
je 0x4c8ac9
push esi
push dword [ebp - 0x20]
push dword [ebp - 0x1c]
push edi
call eax
jmp 0x4c8acb
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004af5ba
leave
ret