joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45e06e
Capabilities:
Enumerate files on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x88c
lea ecx, [esp + 4]
push ebx
push esi
push edi
call fcn.00403638
lea ecx, [esp + 0x680]
call fcn.00403638
push 0x208
xor ebx, ebx
lea eax, [esp + 0x22c]
push ebx
push eax
call fcn.0041cd00
add esp, 0xc
lea eax, [esp + 0x228]
push 0x103
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
lea eax, [esp + 0x228]
push eax
call dword [sym.imp.USER32.dll_CharLowerW]
mov esi, dword [ebp + 8]
test esi, esi
je 0x45e1d6
cmp word [esi], bx
je 0x45e1d6
push esi
lea eax, [esp + 0x684]
push 0x47810c
push eax
call fcn.004011fb
add esp, 0xc
lea eax, [esp + 0x430]
push eax
push dword [esp + 0x688]
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0x45e1d6
test byte [esp + 0x430], 0x10
jne 0x45e1b8
lea eax, [esp + 0x45c]
push eax
push esi
lea eax, [esp + 0x18]
push 0x470fa8
push eax
call fcn.004011fb
mov ecx, dword [esp + 0x24]
add esp, 0x10
test ecx, ecx
je 0x45e193
mov eax, dword [esp + 0x18]
inc eax
push eax
push ecx
call fcn.0042ada3
pop ecx
pop ecx
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x45e193
lea edx, [esp + 0x228]
mov eax, ecx
mov bx, word [eax]
cmp bx, word [edx]
jne 0x45e18c
test bx, bx
je 0x45e188
mov bx, word [eax + 2]
cmp bx, word [edx + 2]
jne 0x45e18c
add eax, 4
add edx, 4
test bx, bx
jne 0x45e166
xor eax, eax
jmp 0x45e19b
sbb eax, eax
or eax, 1
jmp 0x45e19b
cmp dword [esp + 0x18], 1
sbb eax, eax
inc eax
test eax, eax
je 0x45e1b8
push 0x46cfbc
push ecx
call fcn.0041bffe
pop ecx
pop ecx
push eax
call fcn.0045df40
push esi
call fcn.0045ddea
lea eax, [esp + 0x430]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x45e116
push edi
call dword [sym.imp.KERNEL32.dll_FindClose]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x401c30
Capabilities:
Write file on windows

Disassembly:
push ebp
push esi
push edi
add esp, 0xfffffef4
mov edi, dword [esp + 0x11c]
mov al, byte [edi]
test al, al
je 0x401c52
xor esi, esi
inc esi
mov al, byte [edi + esi]
test al, al
jne 0x401c48
jmp 0x401c54
xor esi, esi
test esi, esi
je 0x401cfe
push 0xfffffffffffffff4
call sub.KERNEL32.DLL_GetStdHandle
mov ebp, eax
cmp ebp, 0xffffffff
je 0x401ca5
call fcn.00402020
test al, al
jne 0x401ca5
push 0
lea eax, [esp + 0x10c]
push eax
push esi
push edi
push ebp
mov dword [esp + 0x11c], esi
call sub.KERNEL32.DLL_WriteFile
push 0
lea ecx, [esp + 0x10c]
push ecx
push 2
push 0x404c38
push ebp
call sub.KERNEL32.DLL_WriteFile
jmp 0x401cef
push 0
mov dword [esp + 0x10c], esi
call sub.KERNEL32.DLL_GetModuleHandleA
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call sub.KERNEL32.DLL_GetModuleFileNameA
test eax, eax
jne 0x401ccb
mov byte [esp], 0
push 0x404c48
call sub.KERNEL32.DLL_LoadLibraryA
push str.MessageBoxA
push eax
call sub.KERNEL32.DLL_GetProcAddress
push 0x12010
lea ecx, [esp + 4]
push ecx
push edi
push 0
call eax
mov eax, dword [0x406010]
test eax, eax
je 0x401cfe
push edi
call fcn.00401fc0
sub esp, 0xfffffef4
pop edi
pop esi
pop ebp
ret 4

Function at 0x401eb0
Capabilities:
Persist via windows service
Set registry value

Disassembly:
add esp, 0xfffffaec
mov al, byte [0x406014]
test al, al
je 0x401ec6
mov al, 1
jmp 0x401fb6
push dword [0x406010]
push str.SYSTEMCurrentControlSetServicesEventLogApplication_s
lea ecx, [esp + 0x11c]
push ecx
call fcn.00401bc0
lea eax, [esp + 0x11c]
push eax
lea ecx, [esp + 0x11c]
push ecx
push 0
push 0xf003f
push 0
push 0
push 0
lea eax, [esp + 0x13c]
push eax
push 0x80000002
call sub.ADVAPI32.DLL_RegCreateKeyExA
sub esp, 0xfffffff4
test eax, eax
je 0x401f1b
xor al, al
jmp 0x401fb6
push 0
call sub.KERNEL32.DLL_GetModuleHandleA
push 0x104
lea ecx, [esp + 8]
push ecx
push eax
call sub.KERNEL32.DLL_GetModuleFileNameA
test eax, eax
je 0x401fb4
lea eax, [esp + 4]
push eax
call fcn.004022c0
inc eax
push eax
lea ecx, [esp + 8]
push ecx
push 2
push 0
push str.EventMessageFile
mov eax, dword [esp + 0x120]
push eax
call sub.ADVAPI32.DLL_RegSetValueExA
mov ecx, eax
mov eax, dword [esp + 0x10c]
test ecx, ecx
je 0x401f74
push eax
call sub.ADVAPI32.DLL_RegCloseKey
xor al, al
jmp 0x401fb6
push 4
lea ecx, [esp + 4]
push ecx
push 4
push 0
push str.TypesSupported
push eax
mov dword [esp + 0x18], 7
call sub.ADVAPI32.DLL_RegSetValueExA
mov edx, eax
mov eax, dword [esp + 0x10c]
test edx, edx
je 0x401fa9
push eax
call sub.ADVAPI32.DLL_RegCloseKey
xor al, al
jmp 0x401fb6
mov byte [0x406014], 1
mov al, 1
jmp 0x401fb6
xor al, al
sub esp, 0xfffffaec
ret

Function at 0x402040
Capabilities:
Parse pe header

Disassembly:
push edi
mov edi, dword [esp + 8]
cmp word [edi], 0x5a4d
je 0x402056
push str.Invalid_DOS_signature
call fcn.00401d10
add edi, dword [edi + 0x3c]
cmp dword [edi], 0x4550
je 0x40206b
push str.Invalid_PE_signature
call fcn.00401d10
mov eax, edi
pop edi
ret 4
Function at 0x43956e
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, dword [esi + 8]
test bl, 3
jne 0x43959c
mov eax, dword fs:[0x18]
mov dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 8]
cmp ebx, ecx
mov dword [ebp - 4], ecx
jb 0x4395a3
cmp ebx, dword [eax + 4]
jae 0x4395a3
xor eax, eax
jmp 0x439793
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x4395b4
xor eax, eax
inc eax
jmp 0x439792
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x4395ca
cmp ecx, edx
jae 0x43970f
cmp dword [eax + 4], 0
je 0x4395d3
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x4395bb
cmp dword [ebp + 8], 0
je 0x4395f5
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x43970f
cmp eax, esi
jae 0x43970f
mov eax, dword [0x10272d8]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x43961a
cmp dword [esi*4 + 0x10272e0], edi
je 0x439713
inc esi
cmp esi, eax
jl 0x439608
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [0x1001190]
test eax, eax
je 0x43978f
cmp dword [ebp - 8], 0x1000000
jne 0x43978f
test byte [ebp - 0xc], 0xcc
je 0x439698
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x43978f
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x43978f
cmp word [eax + 0x18], 0x10b
jne 0x43978f
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x43978f
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x439698
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x439698
test byte [ecx + 0x27], 0x80
jne 0x43970f
push 1
push 0x1027320
call dword [0x10011b8]
test eax, eax
jne 0x4395ac
mov ecx, dword [0x10272d8]
test ecx, ecx
mov edx, ecx
jle 0x4396cc
lea eax, [ecx*4 + 0x10272dc]
cmp dword [eax], edi
je 0x4396cc
dec edx
sub eax, 4
test edx, edx
jg 0x4396c0
test edx, edx
jne 0x4396fd
push 0xf
pop ebx
cmp ecx, ebx
jg 0x4396d9
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x4396f1
lea eax, [edx*4 + 0x10272e0]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x4396df
cmp ecx, 0x10
jge 0x4396fd
inc ecx
mov dword [0x10272d8], ecx
push 0
push 0x1027320
call dword [0x10011b8]
jmp 0x4395ac
xor eax, eax
jmp 0x439792
test esi, esi
jle 0x4395ac
mov ebx, dword [0x10011b8]
push 1
push 0x1027320
call ebx
test eax, eax
jne 0x4395ac
cmp dword [esi*4 + 0x10272e0], edi
je 0x439769
mov eax, dword [0x10272d8]
lea esi, [eax - 1]
test esi, esi
jl 0x439757
cmp dword [esi*4 + 0x10272e0], edi
je 0x439753
dec esi
jns 0x439747
test esi, esi
jge 0x439767
cmp eax, 0x10
jge 0x439762
inc eax
mov dword [0x10272d8], eax
lea esi, [eax - 1]
jmp 0x439769
je 0x439781
xor ecx, ecx
test esi, esi
jl 0x439781
lea eax, [ecx*4 + 0x10272e0]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x43976f
push 0
push 0x1027320
call ebx
jmp 0x4395ac
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x43c428
Capabilities:
Encode data using xor

Disassembly:
push ebx
xor edx, edx
xor ecx, ecx
push esi
mov eax, dword [esp + 0x14]
mov esi, dword [esp + 0xc]
push edi
mov edi, eax
mov ebx, dword [esp + 0x14]
push ebp
mov cl, byte [esi + 0x100]
mov ebp, ebx
mov dl, byte [esi + 0x101]
test ebx, ebx
je 0x43c563
shr ebx, 2
and eax, 3
test ebx, ebx
je 0x43c538
test eax, eax
jne 0x43c538
mov eax, edi
lea edi, [edi + ebx*4]
mov dword [esp + 0x1c], edi
sub eax, 4
mov ebp, ebx
mov edi, dword [eax + 4]
inc ecx
xor eax, eax
and ecx, 0xff
mov al, byte [esi + ecx]
add edx, eax
and edx, 0xff
mov bl, byte [esi + edx]
mov byte [esi + ecx], bl
inc ecx
mov byte [esi + edx], al
add al, bl
mov al, byte [esi + eax]
xor edi, eax
and ecx, 0xff
xor eax, eax
mov al, byte [esi + ecx]
add edx, eax
and edx, 0xff
mov bl, byte [esi + edx]
mov byte [esi + ecx], bl
inc ecx
mov byte [esi + edx], al
add al, bl
mov al, byte [esi + eax]
shl eax, 8
xor edi, eax
and ecx, 0xff
xor eax, eax
mov al, byte [esi + ecx]
add edx, eax
and edx, 0xff
mov bl, byte [esi + edx]
mov byte [esi + ecx], bl
inc ecx
mov byte [esi + edx], al
add al, bl
mov al, byte [esi + eax]
shl eax, 0x10
xor edi, eax
and ecx, 0xff
xor eax, eax
mov al, byte [esi + ecx]
add edx, eax
and edx, 0xff
mov bl, byte [esi + edx]
mov byte [esi + ecx], bl
mov byte [esi + edx], al
add al, bl
mov al, byte [esi + eax]
shl eax, 0x18
lea ebx, [ebp*4]
xor edi, eax
mov eax, dword [esp + 0x1c]
sub eax, ebx
mov dword [eax], edi
dec ebp
jne 0x43c478
mov ebp, dword [esp + 0x18]
and ebp, 3
test ebp, ebp
je 0x43c563
lea edi, [eax + 4]
inc ecx
mov ebx, 0xff
and ecx, ebx
xor eax, eax
mov al, byte [esi + ecx]
add edx, eax
and edx, ebx
xor ebx, ebx
mov bl, byte [esi + edx]
mov byte [esi + ecx], bl
mov byte [esi + edx], al
add al, bl
mov bl, byte [edi]
mov al, byte [esi + eax]
xor bl, al
mov byte [edi], bl
inc edi
dec ebp
jne 0x43c538
pop ebp
pop edi
lea eax, [esi + 0x100]
pop esi
mov byte [eax], cl
pop ebx
mov byte [eax + 1], dl
ret 0xc

Function at 0x43c7c8
Capabilities:
Hash data using sha1

Disassembly:
sub esp, 0x50
push ebx
push ebp
push esi
mov esi, dword [esp + 0x60]
mov edx, dword [esi + 0x58]
mov eax, edx
and eax, 0x3f
mov ebx, 0x40
sub ebx, eax
cmp ebx, 8
push edi
ja 0x43c7ea
add ebx, 0x40
lea ecx, [ebx - 8]
mov ebp, ecx
shr ecx, 2
xor eax, eax
lea edi, [esp + 0x18]
rep stosd dword es:[edi], eax
mov ecx, ebp
and ecx, 3
rep stosb byte es:[edi], al
mov ecx, dword [esi + 0x54]
mov eax, edx
shl ecx, 3
shr eax, 0x1d
or ecx, eax
mov dword [esp + 0x10], ecx
lea ecx, [edx*8]
push 2
lea edx, [esp + 0x14]
push edx
lea eax, [esp + ebx + 0x18]
push eax
mov byte [esp + 0x24], 0x80
mov dword [esp + 0x20], ecx
call fcn.0043d3e8
push ebx
lea ecx, [esp + 0x1c]
push ecx
push esi
call fcn.0043c6a8
mov edx, dword [esp + 0x68]
push 5
lea edi, [esi + 0x40]
push edi
push edx
call fcn.0043d3e8
xor eax, eax
mov dword [edi], 0x67452301
pop edi
mov dword [esi + 0x54], eax
mov dword [esi + 0x58], eax
mov dword [esi + 0x44], 0xefcdab89
mov dword [esi + 0x48], 0x98badcfe
mov dword [esi + 0x4c], 0x10325476
mov dword [esi + 0x50], 0xc3d2e1f0
pop esi
pop ebp
pop ebx
add esp, 0x50
ret 8
Function at 0x43d3e8
Capabilities:
Encode data using xor

Disassembly:
push edi
mov edi, dword [esp + 0x10]
test edi, edi
jbe 0x43d42b
mov edx, dword [esp + 8]
push ebx
push esi
mov esi, dword [esp + 0x14]
sub esi, edx
mov ecx, dword [esi + edx]
mov eax, ecx
shl ecx, 0x10
shr eax, 0x10
or eax, ecx
mov ecx, eax
shr ecx, 8
mov ebx, eax
shl ebx, 8
xor ecx, ebx
and ecx, 0xff00ff
shl eax, 8
xor ecx, eax
mov dword [edx], ecx
add edx, 4
dec edi
jne 0x43d3fd
pop esi
pop ebx
pop edi
ret 0xc

Function at 0x43e700
Capabilities:
Parse credit card information

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
push edi
je 0x43e7d8
mov ax, word [esi]
test ax, ax
je 0x43e7d8
cmp ax, 0x3b
je 0x43e7d8
cmp ax, 0x22
je 0x43e7d8
cmp ax, 0x3c
je 0x43e7d8
cmp ax, 0x3e
je 0x43e7d8
cmp ax, 0x2a
je 0x43e7d8
cmp ax, 0x2b
je 0x43e7d8
cmp ax, 0x3d
je 0x43e7d8
cmp ax, 0x7c
je 0x43e7d8
cmp ax, 0x3f
je 0x43e7d8
cmp ax, 0x2c
je 0x43e7d8
cmp ax, 0x20
je 0x43e7d8
cmp ax, 9
je 0x43e7d8
cmp ax, 0x3a
je 0x43e78c
inc esi
inc esi
mov ax, word [esi]
test ax, ax
jne 0x43e71a
jmp 0x43e7d3
cmp dword [esp + 0x10], 0
je 0x43e7d8
inc esi
inc esi
mov ax, word [esi]
test ax, ax
mov edi, esi
je 0x43e7d8
movzx eax, ax
push eax
call fcn.00435193
inc esi
inc esi
test eax, eax
pop ecx
je 0x43e7d8
mov ax, word [esi]
test ax, ax
jne 0x43e79f
sub esi, edi
and esi, 0xfffffffe
cmp esi, 0xa
jg 0x43e7d8
push edi
call fcn.00435271
test eax, eax
pop ecx
jl 0x43e7d8
cmp eax, 0xffff
jg 0x43e7d8
xor eax, eax
inc eax
jmp 0x43e7da
xor eax, eax
pop edi
pop esi
ret 8

Function at 0x4429e8
Capabilities:
Hash data with md5

Disassembly:
mov eax, dword [esp + 4]
xor ecx, ecx
mov dword [eax + 0x10], ecx
mov dword [eax + 0x14], ecx
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
ret 4
Function at 0x4910df
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
cmp word [ecx], 0
mov eax, dword [ebp + 8]
push ebx
mov ebx, eax
je 0x491168
cmp word [eax], 0
push esi
push edi
je 0x491164
cmp word [ebx], 0
mov edi, dword [ebp + 0xc]
mov esi, ebx
je 0x491150
mov ax, word [edi]
test ax, ax
je 0x49116d
movzx ecx, word [esi]
movzx eax, ax
sub ecx, eax
jne 0x491150
push esi
call fcn.004ea56c
push edi
mov dword [ebp + 8], eax
call fcn.004ea56c
mov ecx, dword [ebp + 8]
sub eax, edi
sub ecx, esi
xor eax, ecx
test eax, 0xfffffffe
jne 0x491150
jmp 0x491145
inc esi
inc esi
movzx ecx, word [esi]
inc edi
inc edi
movzx eax, word [edi]
sub ecx, eax
je 0x49114a
cmp esi, dword [ebp + 8]
jb 0x491137
cmp word [esi], 0
jne 0x491104
cmp word [edi], 0
je 0x49116d
push ebx
call fcn.004ea56c
mov ebx, eax
cmp word [ebx], 0
jne 0x4910f9
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret 8
mov eax, ebx
jmp 0x491166
Function at 0x498f6f
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, dword [esi + 8]
test bl, 3
jne 0x498f9d
mov eax, dword fs:[0x18]
mov dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 8]
cmp ebx, ecx
mov dword [ebp - 4], ecx
jb 0x498fa4
cmp ebx, dword [eax + 4]
jae 0x498fa4
xor eax, eax
jmp 0x499194
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x498fb5
xor eax, eax
inc eax
jmp 0x499193
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x498fcb
cmp ecx, edx
jae 0x499110
cmp dword [eax + 4], 0
je 0x498fd4
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x498fbc
cmp dword [ebp + 8], 0
je 0x498ff6
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x499110
cmp eax, esi
jae 0x499110
mov eax, dword [0x604cfef8]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x49901b
cmp dword [esi*4 + 0x604cff00], edi
je 0x499114
inc esi
cmp esi, eax
jl 0x499009
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [0x60451474]
test eax, eax
je 0x499190
cmp dword [ebp - 8], 0x1000000
jne 0x499190
test byte [ebp - 0xc], 0xcc
je 0x499099
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x499190
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x499190
cmp word [eax + 0x18], 0x10b
jne 0x499190
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x499190
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x499099
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x499099
test byte [ecx + 0x27], 0x80
jne 0x499110
push 1
push 0x604cff40
call dword [0x60451218]
test eax, eax
jne 0x498fad
mov ecx, dword [0x604cfef8]
test ecx, ecx
mov edx, ecx
jle 0x4990cd
lea eax, [ecx*4 + 0x604cfefc]
cmp dword [eax], edi
je 0x4990cd
dec edx
sub eax, 4
test edx, edx
jg 0x4990c1
test edx, edx
jne 0x4990fe
push 0xf
pop ebx
cmp ecx, ebx
jg 0x4990da
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x4990f2
lea eax, [edx*4 + 0x604cff00]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x4990e0
cmp ecx, 0x10
jge 0x4990fe
inc ecx
mov dword [0x604cfef8], ecx
push 0
push 0x604cff40
call dword [0x60451218]
jmp 0x498fad
xor eax, eax
jmp 0x499193
test esi, esi
jle 0x498fad
mov ebx, dword [0x60451218]
push 1
push 0x604cff40
call ebx
test eax, eax
jne 0x498fad
cmp dword [esi*4 + 0x604cff00], edi
je 0x49916a
mov eax, dword [0x604cfef8]
lea esi, [eax - 1]
test esi, esi
jl 0x499158
cmp dword [esi*4 + 0x604cff00], edi
je 0x499154
dec esi
jns 0x499148
test esi, esi
jge 0x499168
cmp eax, 0x10
jge 0x499163
inc eax
mov dword [0x604cfef8], eax
lea esi, [eax - 1]
jmp 0x49916a
je 0x499182
xor ecx, ecx
test esi, esi
jl 0x499182
lea eax, [ecx*4 + 0x604cff00]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x499170
push 0
push 0x604cff40
call ebx
jmp 0x498fad
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4c8fd1
Capabilities:
Parse credit card information

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
push edi
je 0x4c90a9
mov ax, word [esi]
test ax, ax
je 0x4c90a9
cmp ax, 0x3b
je 0x4c90a9
cmp ax, 0x22
je 0x4c90a9
cmp ax, 0x3c
je 0x4c90a9
cmp ax, 0x3e
je 0x4c90a9
cmp ax, 0x2a
je 0x4c90a9
cmp ax, 0x2b
je 0x4c90a9
cmp ax, 0x3d
je 0x4c90a9
cmp ax, 0x7c
je 0x4c90a9
cmp ax, 0x3f
je 0x4c90a9
cmp ax, 0x2c
je 0x4c90a9
cmp ax, 0x20
je 0x4c90a9
cmp ax, 9
je 0x4c90a9
cmp ax, 0x3a
je 0x4c905d
inc esi
inc esi
mov ax, word [esi]
test ax, ax
jne 0x4c8feb
jmp 0x4c90a4
cmp dword [esp + 0x10], 0
je 0x4c90a9
inc esi
inc esi
mov ax, word [esi]
test ax, ax
mov edi, esi
je 0x4c90a9
movzx eax, ax
push eax
call fcn.0049b170
inc esi
inc esi
test eax, eax
pop ecx
je 0x4c90a9
mov ax, word [esi]
test ax, ax
jne 0x4c9070
sub esi, edi
and esi, 0xfffffffe
cmp esi, 0xa
jg 0x4c90a9
push edi
call fcn.004edbda
test eax, eax
pop ecx
jl 0x4c90a9
cmp eax, 0xffff
jg 0x4c90a9
xor eax, eax
inc eax
jmp 0x4c90ab
xor eax, eax
pop edi
pop esi
ret 8
Function at 0x4dc54f
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
lea ebp, [esp - 0x70]
sub esp, 0x12c
mov eax, dword [0x604cd2a8]
push ebx
mov ebx, dword [ebp + 0x78]
cmp dword [ebx], 2
mov dword [ebp + 0x6c], eax
mov dword [ebp - 0xbc], 0x60456a3c
mov dword [ebp - 0xb8], 0x60456a38
mov dword [ebp - 0xb4], 0x60456a34
je 0x4dc591
push 7
pop eax
jmp 0x4dc6b8
push esi
lea eax, [ebp - 0xac]
push edi
xor esi, esi
mov dword [ebp + 0x78], eax
lea eax, [ebp - 0x7c]
push eax
call fcn.004e7a5d
lea eax, [esi + 1]
push eax
push dword [ebp + esi*4 - 0xbc]
mov dword [ebp - 0xb0], eax
lea eax, [ebp - 0x7c]
push eax
call fcn.004e7a9d
push 0x30
lea esi, [ebx + 0x54]
push esi
lea eax, [ebp - 0x7c]
push eax
call fcn.004e7a9d
push 0x20
lea eax, [ebx + 0x34]
push eax
lea eax, [ebp - 0x7c]
push eax
call fcn.004e7a9d
push 0x20
lea eax, [ebx + 0x14]
push eax
lea eax, [ebp - 0x7c]
push eax
call fcn.004e7a9d
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x7c]
push eax
call fcn.004e7bbd
lea eax, [ebp - 0xc]
push eax
call fcn.004e7ebd
push 0x30
push esi
lea eax, [ebp - 0xc]
push eax
call fcn.004e7eed
push 0x14
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0xc]
push eax
call fcn.004e7eed
lea eax, [ebp - 0xc]
push eax
call fcn.004e801d
mov edi, dword [ebp + 0x78]
add dword [ebp + 0x78], 0x10
lea esi, [ebp + 0x4c]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov esi, dword [ebp - 0xb0]
cmp esi, 3
jb 0x4dc59e
lea edi, [ebx + 0x84]
lea esi, [ebp - 0xac]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
lea esi, [ebp - 0x9c]
lea edi, [ebp + 0x5c]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
lea eax, [ebp - 0xc]
push eax
movsd dword es:[edi], dword [esi]
call fcn.004e7ebd
push 0x10
lea eax, [ebp + 0x5c]
push eax
lea eax, [ebp - 0xc]
push eax
call fcn.004e7eed
push 0x20
lea eax, [ebx + 0x14]
push eax
lea eax, [ebp - 0xc]
push eax
call fcn.004e7eed
push 0x20
lea eax, [ebx + 0x34]
push eax
lea eax, [ebp - 0xc]
push eax
call fcn.004e7eed
lea eax, [ebp - 0xc]
push eax
call fcn.004e801d
lea edi, [ebx + 0x94]
lea esi, [ebp + 0x4c]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop edi
mov dword [ebx], 3
xor eax, eax
pop esi
mov ecx, dword [ebp + 0x6c]
pop ebx
call fcn.00496795
add ebp, 0x70
leave
ret 8
Function at 0x4dc6c8
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
lea ebp, [esp - 0x74]
sub esp, 0x164
mov eax, dword [0x604cd2a8]
xor edx, edx
push ebx
mov ebx, dword [ebp + 0x7c]
inc edx
cmp dword [ebx], edx
mov dword [ebp + 0x70], eax
mov dword [ebp - 0xf0], 0x60456a3c
mov dword [ebp - 0xec], 0x60456a38
mov dword [ebp - 0xe8], 0x60456a34
je 0x4dc70c
push 7
pop eax
jmp 0x4dc821
push esi
push edi
push 0xc
xor eax, eax
pop ecx
lea edi, [ebp + 0x2c]
rep stosd dword es:[edi], eax
lea edi, [ebp + 0x5c]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
push 8
pop ecx
lea eax, [ebp + 0x2c]
lea esi, [ebx + 0x14]
lea edi, [ebp - 0xd8]
rep movsd dword es:[edi], dword [esi]
push 8
mov dword [ebp - 0xe0], eax
lea esi, [ebx + 0x34]
pop ecx
lea edi, [ebp - 0xb8]
lea eax, [ebp - 0xf0]
rep movsd dword es:[edi], dword [esi]
mov dword [ebp + 0x7c], edx
mov dword [ebp - 0xdc], eax
mov dword [ebp - 0xe4], 3
lea eax, [ebp - 0x30]
push eax
call fcn.004e7a5d
push dword [ebp + 0x7c]
mov eax, dword [ebp - 0xdc]
push dword [eax]
lea eax, [ebp - 0x30]
push eax
call fcn.004e7a9d
push 0x30
lea esi, [ebx + 0x54]
push esi
lea eax, [ebp - 0x30]
push eax
call fcn.004e7a9d
push 0x40
lea eax, [ebp - 0xd8]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.004e7a9d
lea eax, [ebp + 0x5c]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.004e7bbd
lea eax, [ebp - 0x98]
push eax
call fcn.004e7ebd
push 0x30
push esi
lea eax, [ebp - 0x98]
push eax
call fcn.004e7eed
push 0x14
lea eax, [ebp + 0x5c]
push eax
lea eax, [ebp - 0x98]
push eax
call fcn.004e7eed
lea eax, [ebp - 0x98]
push eax
call fcn.004e801d
mov edi, dword [ebp - 0xe0]
inc dword [ebp + 0x7c]
add dword [ebp - 0xdc], 4
add dword [ebp - 0xe0], 0x10
dec dword [ebp - 0xe4]
lea esi, [ebp - 0x40]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
jne 0x4dc75e
push 0xc
pop ecx
lea esi, [ebp + 0x2c]
lea edi, [ebx + 0x54]
rep movsd dword es:[edi], dword [esi]
pop edi
mov dword [ebx], 2
xor eax, eax
pop esi
mov ecx, dword [ebp + 0x70]
pop ebx
call fcn.00496795
add ebp, 0x74
leave
ret 4

Function at 0x4e5f5b
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40
mov eax, dword [0x604cd2a8]
push esi
push edi
mov edi, dword [ebp + 0xc]
mov dword [ebp - 4], eax
lea eax, [ebp - 0x34]
push eax
push edi
lea eax, [ebp - 0x40]
push eax
push dword [ebp + 8]
mov dword [ebp - 0x40], 0x604b7132
mov dword [ebp - 0x3c], 0x604b7136
mov dword [ebp - 0x38], 0x604b713a
call fcn.004e5e41
push 0xc
pop ecx
lea esi, [ebp - 0x34]
rep movsd dword es:[edi], dword [esi]
mov ecx, dword [ebp - 4]
pop edi
pop esi
call fcn.00496795
leave
ret 8