joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402320
Capabilities:
Access peb ldr_data
Get kernel32 base address
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x78
mov esi, esp
mov dword [esi + 8], ebp
lea eax, [ebp + 8]
mov dword [esi + 0xc], eax
mov edx, esp
mov dword [esi + 0x64], edx
mov dword [esi + 0x70], 0xffffffff
lea edx, [esi + 0x68]
mov dword [esi + 0x6c], 0x408260
mov edi, dword fs:[0]
mov dword [esi + 0x68], edi
mov dword fs:[0], edx
mov edx, dword [eax]
mov dword [esi + 0x10], edx
mov edx, eax
add edx, 0x10
mov dword [esi + 0x14], edx
mov edx, eax
add edx, 0x2c
mov dword [esi + 0x18], edx
mov edx, eax
add edx, 0x50
mov dword [esi + 0x1c], edx
add eax, 0x68
mov dword [esi + 0x20], eax
mov dword [esi + 0x60], ecx
mov dword [esi + 0x5c], 0x40d7f7c0
mov dword [esi + 0x58], 0
mov dword [esi + 0x54], 0x40b77400
mov dword [esi + 0x50], 0
mov dword [esi + 0x4c], 0x40e37620
mov dword [esi + 0x48], 0
mov dword [esi + 0x70], 3
mov eax, esp
mov dword [eax], str.fkhwspzxcltffhtnfixxtrvpyouiltjnpiwlcdfcaayfjpriuhfrwfvwfkuqgkjcfmbzmbmfscwirsyjiltbqe
lea ecx, [esi + 0x30]
call fcn.00408320
sub esp, 4
jmp 0x4023cd
vmovsd xmm0, qword [0x418198]
vmovsd qword [esi + 0x28], xmm0
mov dword [esi + 0x24], 0x22
cmp dword [esi + 0x24], 0
jle 0x4023f9
mov eax, dword [esi + 0x24]
add eax, 0xffffffff
mov dword [esi + 0x24], eax
jmp 0x4023e1
mov ecx, dword [esi + 0x10]
mov dword [esi + 0x70], 4
mov eax, esp
mov dword [eax], str.rmkuitnqmoige
call fcn.00408320
sub esp, 4
jmp 0x402418
lea ecx, [esi + 0x30]
call fcn.004083e0
mov ecx, dword [esi + 0x14]
call fcn.004083e0
mov ecx, dword [esi + 0x18]
call fcn.004083e0
mov ecx, dword [esi + 0x1c]
call fcn.004083e0
mov ecx, dword [esi + 0x20]
call fcn.004083e0
mov eax, dword [esi + 0xc]
mov eax, dword [eax]
mov ecx, dword [esi + 0x68]
mov dword fs:[0], ecx
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret 0x80
Function at 0x402500
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0xb0
mov esi, esp
mov dword [esi + 0xc], ebp
lea eax, [ebp + 8]
mov edx, esp
mov dword [esi + 0x9c], edx
mov dword [esi + 0xa8], 0xffffffff
lea edx, [esi + 0xa0]
mov dword [esi + 0xa4], 0x408280
mov edi, dword fs:[0]
mov dword [esi + 0xa0], edi
mov dword fs:[0], edx
mov edx, eax
add edx, 4
mov dword [esi + 0x14], edx
mov edx, eax
add edx, 0x24
mov dword [esi + 0x18], edx
add eax, 0x40
mov dword [esi + 0x1c], eax
mov dword [esi + 0x98], ecx
mov dword [esi + 0xa8], 2
mov eax, esp
mov dword [eax], str.wfgiykwqdsdqqegpdjvftklcevbzev
lea ecx, [esi + 0x80]
call fcn.00408320
sub esp, 4
jmp 0x40258e
mov dword [esi + 0x7c], 0x40dd4f80
mov dword [esi + 0x78], 0
mov dword [esi + 0x74], 0x40cbb200
mov dword [esi + 0x70], 0
mov dword [esi + 0xa8], 3
mov eax, esp
mov dword [eax], str.psfxaszgczajhymdkwftkwfrqvfayabhlyssalqazgusegiycskrcscfapcfelcdpjksjmzmpjounhzzwstyhulqplhtkohnf
lea ecx, [esi + 0x58]
call fcn.00408320
sub esp, 4
jmp 0x4025cc
mov byte [esi + 0x57], 1
mov byte [esi + 0x56], 1
mov dword [esi + 0xa8], 4
mov eax, esp
mov dword [eax], str.wfgiykwqdsdqqegpdjvftklcevbzev
lea ecx, [esi + 0x3c]
call fcn.00408320
sub esp, 4
jmp 0x4025f6
mov dword [esi + 0xa8], 5
mov eax, esp
mov dword [eax], str.wfgiykwqdsdqqegpdjvftklcevbzev
lea ecx, [esi + 0x24]
call fcn.00408320
sub esp, 4
jmp 0x402618
lea ecx, [esi + 0x24]
lea eax, [esi + 0x3c]
mov dword [esp], ecx
mov dword [esp + 4], eax
call fcn.00408410
mov byte [esi + 0x13], al
lea ecx, [esi + 0x24]
call fcn.004083e0
lea ecx, [esi + 0x3c]
call fcn.004083e0
mov al, byte [esi + 0x13]
test al, 1
jne 0x40264d
jmp 0x402671
mov dword [esi + 0x20], 0x39
cmp dword [esi + 0x20], 0
jle 0x40266c
mov eax, dword [esi + 0x20]
add eax, 0xffffffff
mov dword [esi + 0x20], eax
jmp 0x402654
jmp 0x402671
lea ecx, [esi + 0x58]
call fcn.004083e0
lea ecx, [esi + 0x80]
call fcn.004083e0
mov ecx, dword [esi + 0x14]
call fcn.004083e0
mov ecx, dword [esi + 0x18]
call fcn.004083e0
mov ecx, dword [esi + 0x1c]
call fcn.004083e0
mov eax, dword [esi + 0xa0]
mov dword fs:[0], eax
mov eax, 0x1016d
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret 0x68
Function at 0x403840
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
mov eax, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
rol edx, 0xdf
not edx
sub eax, 0xea
dec eax
not ebx
and edx, 0xfb
rol esi, 0x4a
mov edx, 0xef
rcr edi, 0
inc eax
dec ebx
neg esi
bswap esi
bswap edi
not edx
not ebx
not eax
mov eax, 0x10
neg edi
and edi, 0xe0
ror eax, 0xe1
inc edx
sbb esi, 0x1b
and ebx, 0xb3
ror eax, 0xb1
mov eax, 0xbe
not edi
inc edi
inc esi
not ebx
imul edx
imul edi
dec eax
add eax, 0xbe
rcl esi, 0x47
bswap esi
mov edx, 0xa4
rcl edi, 0x68
add esi, 0xd2
and ebx, 0xd6
imul eax
ror eax, 0xa
mov eax, 0xd
mov ebx, 0xd8
bswap edi
add edx, 0xaa
rol ebx, 0x41
bswap edi
not ebx
bswap edx
xor ecx, ecx
xor edi, edi
imul edx
or edx, 0x43
not esi
rcr ebx, 0xa1
imul edx
inc edx
rcl eax, 0xa6
neg eax
inc edx
mov ebx, 0xc5
mov esi, 0xc9
add esi, 0xf7
or edx, 0x73
bswap eax
inc ebx
and ebx, 0xea
not edi
neg edx
bswap ebx
inc esi
add edx, 0x6a
bswap esi
inc edx
rol edi, 0xc4
rcl edi, 0x8b
dec ebx
bswap ebx
neg eax
bswap edi
mov edi, 0x5b
dec edx
rcl esi, 0x5a
mov ebx, 0xfa
rcl edx, 0xe3
neg edx
mov esi, 0xdd
ror edi, 0x5d
sub esi, 0x87
inc eax
inc edx
bswap edi
rol ebx, 0xa6
rol esi, 0xa8
inc ebx
mov edx, 0xba
ror esi, 0x91
dec ebx
ror edi, 0x4f
rol edx, 0xcc
sub edx, 0x45
mov ecx, dword [ebp + 0xc]
inc edi
rcr edi, 6
ror esi, 0x1a
dec esi
or ebx, 9
sub esi, 0xf2
dec eax
add eax, 0xdf
dec esi
or edi, 0x26
inc edi
rol esi, 0xc8
bswap esi
neg eax
or esi, 0xd3
rol esi, 0xc7
imul eax
neg edi
mov eax, 0x1c
inc edx
imul edi
sub eax, 0x4d
imul eax
rcr edx, 0x81
inc edx
rcl edx, 0xf6
bswap edi
bswap ebx
rcr edi, 0x98
rol edx, 0x70
bswap edi
sub edi, 0xe5
neg eax
dec edi
bswap eax
add edx, 0x46
not ebx
add edx, 0x2a
not edi
imul eax
add edi, 0x37
not ebx
dec esi
dec edi
bswap edx
and ebx, 0x3f
sbb edi, 0xa8
sub eax, 0xbd
sbb ebx, 0xda
ror esi, 0x56
mov edi, dword [ebp + 8]
mov eax, eax
mov ebx, eax
mov esi, eax
mov ebx, eax
mov ebx, eax
mov esi, esi
mov ebx, ebx
mov esi, ebx
xor esi, eax
xor eax, ebx
xor esi, ebx
mov eax, ebx
not byte [edi]
mov eax, eax
xor esi, eax
mov esi, ebx
mov ebx, esi
mov ebx, ebx
xor ebx, ebx
xor ebx, ebx
xor eax, esi
xor eax, ebx
sub byte [edi], 0x98
xor esi, ebx
mov eax, esi
mov ebx, ebx
mov esi, esi
mov eax, esi
mov ebx, esi
xor esi, eax
mov eax, ebx
xor eax, esi
add byte [edi], 0x53
xor ebx, eax
xor ebx, eax
mov eax, ebx
mov ebx, esi
xor eax, ebx
xor esi, eax
xor ebx, eax
mov esi, ebx
xor eax, ebx
imul byte [edi]
inc edi
loop 0x403a01
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x40110e
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x42a004]
jne 0x401118
repz ret
jmp fcn.00401789

Function at 0x40c171
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.004058f9
and dword [ebp - 4], 0
cmp dword [0x42c77c], 0
mov ebx, eax
jne 0x40c222
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x40c2d3
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x40c2d3
push eax
call fcn.00405887
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x42c77c], eax
call esi
push eax
call fcn.00405887
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x42c780], eax
call esi
push eax
call fcn.00405887
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x42c784], eax
call esi
push eax
call fcn.00405887
pop ecx
mov dword [0x42c78c], eax
test eax, eax
je 0x40c222
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00405887
pop ecx
mov dword [0x42c788], eax
mov eax, dword [0x42c788]
cmp eax, ebx
je 0x40c27a
cmp dword [0x42c78c], ebx
je 0x40c27a
push eax
call fcn.00405902
push dword [0x42c78c]
mov esi, eax
call fcn.00405902
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x40c27a
test edi, edi
je 0x40c27a
call esi
test eax, eax
je 0x40c271
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x40c271
test byte [ebp - 0xc], 1
jne 0x40c27a
or dword [ebp + 0x10], 0x200000
jmp 0x40c2b3
mov eax, dword [0x42c780]
cmp eax, ebx
je 0x40c2b3
push eax
call fcn.00405902
pop ecx
test eax, eax
je 0x40c2b3
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x40c2b3
mov eax, dword [0x42c784]
cmp eax, ebx
je 0x40c2b3
push eax
call fcn.00405902
pop ecx
test eax, eax
je 0x40c2b3
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x42c77c]
call fcn.00405902
pop ecx
test eax, eax
je 0x40c2d3
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x40c2d5
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x424893
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
xor esi, esi
cmp esi, 0x5026c
jne 0x424930
mov dword [ebp - 4], 0x20
add dword [ebp - 4], 0x20
push 0x42c868
mov byte [0x42c868], 0x6b
mov byte [0x42c869], 0x65
mov byte [0x42c86a], 0x72
mov byte [0x42c86b], 0x6e
mov byte [0x42c86c], 0x65
mov byte [0x42c86d], 0x6c
mov byte [0x42c86e], 0x33
mov byte [0x42c86f], 0x32
mov byte [0x42c870], 0x2e
mov byte [0x42c871], 0x64
mov byte [0x42c872], 0x6c
mov byte [0x42c873], 0x6c
mov byte [0x42c874], 0
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
lea eax, [ebp - 8]
push eax
push 0x40
push dword [0x42e050]
push dword [0x42cd68]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
inc esi
cmp esi, 0x36edcb
jl 0x42489b
pop esi
leave
ret
Function at 0x424b0a
Capabilities:
Clear file content
Create pipe
Manipulate console buffer

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x42e050]
push ebx
mov ebx, dword [0x42cd68]
push esi
xor esi, esi
mov dword [ebp - 0x10], eax
cmp eax, 0x5dd
jne 0x424b30
push esi
call dword [sym.imp.KERNEL32.dll_LocalUnlock]
mov eax, dword [ebp + 8]
push dword [eax]
call fcn.00424a34
cmp dword [0x42e050], 0x2f
pop ecx
jne 0x424b95
push edi
xor eax, eax
mov word [ebp - 0xc], ax
lea edi, [ebp - 0xa]
stosw word es:[edi], ax
mov word [ebp - 4], ax
lea edi, [ebp - 2]
stosw word es:[edi], ax
lea eax, [ebp - 8]
push eax
push dword [ebp - 4]
lea eax, [ebp - 0xc]
push dword [ebp - 0xc]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_WriteConsoleOutputA]
lea eax, [ebp - 0x28]
push eax
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsA]
push esi
push esi
push esi
push esi
push esi
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_CreateNamedPipeW]
push esi
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
pop edi
push ebx
mov ebx, dword [ebp - 0x10]
call fcn.00424a7e
cmp dword [0x42e050], 0x568
pop ecx
jne 0x424bb2
push esi
call dword [sym.imp.KERNEL32.dll_InitAtomTable]
pop esi
pop ebx
leave
ret
Function at 0x424f61
Capabilities:
Set file attributes

Disassembly:
sub esp, 0x804
mov eax, dword [0x42a004]
xor eax, esp
mov dword [esp + 0x800], eax
push esi
push edi
mov edi, 0x13ba1f
xor esi, esi
cmp dword [0x42e050], 0xbf9
jne 0x424f91
push esi
call dword [sym.imp.KERNEL32.dll_GetConsoleDisplayMode]
cmp dword [0x42e050], 0x3dc
mov dword [0x42cd74], 0x8e55ceaa
jne 0x424fbc
push esi
push str.xelaledovutihezebuyaxadecetezav
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_OpenWaitableTimerA]
dec edi
jne 0x424f7e
cmp esi, 0x8465cd
jne 0x424fd6
mov eax, dword [0x42bcf8]
add eax, 0xa231
mov dword [0x42e050], eax
cmp dword [0x42e050], 0x141
jne 0x425003
push str.Debiluluyi_domuni_catuca_goherajoxaneh_tobo
lea eax, [esp + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcatW]
or dword [0x42cae4], 0xffffffff
mov dword [0x42cae0], 0xec58acac
inc esi
cmp esi, 0x125483c
jl 0x424fbf
call fcn.00424bb6
mov ecx, dword [esp + 0x808]
pop edi
pop esi
xor ecx, esp
xor eax, eax
call fcn.0040110e
add esp, 0x804
ret 0x10

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
mov ebx, 0x408ecc
nop
mov ecx, 0x58b0413b
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x43004e
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
jne 0x430024
nop
nop
nop
nop
mov eax, section..data
mov ebx, 0x42e1d0
nop
mov ecx, 0x4b1151b9
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x430084
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x43006c
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x401219
Function at 0x40e7f0
Capabilities:
Get geographical location
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
xor ecx, ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x10], ecx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.0040a2ac
xor eax, eax
push ebp
push 0x40e8b0
push dword fs:[eax]
mov dword fs:[eax], esp
push 4
lea eax, [ebp - 0xc]
push eax
push 3
call sub.kernel32.dll_GetUserDefaultUILanguage
movzx eax, ax
push eax
call sub.kernel32.dll_GetLocaleInfoW
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.0040b318
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040b4c8
mov eax, dword [ebx]
call fcn.0040e6a0
test al, al
jne 0x40e88d
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.0040b318
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040b4c8
mov eax, dword [ebx]
call fcn.0040e6a0
test al, al
jne 0x40e88d
mov eax, ebx
call fcn.0040a1c8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e8b7
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.0040a228
lea eax, [ebp - 4]
call fcn.0040a1c8
ret

Function at 0x4103b4
Capabilities:
Get system information on windows

Disassembly:
add esp, 0xffffffdc
push esp
call sub.kernel32.dll_GetSystemInfo
mov eax, dword [esp + 0x14]
add esp, 0x24
ret

Function at 0x414fdc
Capabilities:
Contain obfuscated stackstrings

Disassembly:
mov edx, dword [ebp - 0x610]
add edx, 1
mov dword [ebp - 0x610], edx
jmp 0x414ecb
Function at 0x4168cb
Capabilities:
Contain obfuscated stackstrings
Get number of processors

Disassembly:
push esi
xor esi, 0x4f57
sub esi, 0x73f9
add esi, 0x12a05
add esi, 0x14528
pop esi
push edx
push edi
add esp, 4
or edx, 0x2cf
pop edx
push edi
push ebx
add esp, 4
sub edi, 0x579f
pop edi
mov edx, dword [ebp - 0x6d4]
mov ax, word [edx]
mov word [ebp - 0x88e], ax
mov ecx, dword [ebp - 0x6d4]
add ecx, 2
mov dword [ebp - 0x6d4], ecx
mov dx, word [ebp - 0x88e]
mov word [ebp - 0x120], dx
mov eax, dword [ebp - 0x6d8]
mov cx, word [eax]
mov word [ebp - 0x890], cx
mov edx, dword [ebp - 0x6d8]
add edx, 2
mov dword [ebp - 0x6d8], edx
mov ax, word [ebp - 0x890]
mov word [ebp - 0x34], ax
push esi
or esi, 0x104f4
and esi, 0x8119
pop esi
push ebx
sub ebx, 0x7b1e
xor ebx, 0x10fa0
sub ebx, 0xfe4b
call fcn.004168cb
add byte [eax], bh
cmp ecx, dword [ebp + 0x32]
xor bh, byte [0x4c48337]
add esp, 4
add esp, 4
pop ebx
movzx ecx, word [ebp - 0x34]
test ecx, ecx
jne 0x4168ec
movzx edx, word [ebp - 0x120]
movzx eax, word [ebp - 0x34]
sub edx, eax
mov dword [ebp - 0xb98], edx
jmp 0x416946
movzx ecx, word [ebp - 0x120]
movzx edx, word [ebp - 0x34]
cmp ecx, edx
je 0x416814
movzx eax, word [ebp - 0x120]
xor eax, 0x20
movzx ecx, word [ebp - 0x34]
cmp eax, ecx
je 0x416814
movzx edx, word [ebp - 0x120]
movzx eax, word [ebp - 0x34]
cmp edx, eax
jge 0x416930
mov dword [ebp - 0xb94], 0xffffffff
jmp 0x41693a
mov dword [ebp - 0xb94], 1
mov ecx, dword [ebp - 0xb94]
mov dword [ebp - 0xb98], ecx
cmp dword [ebp - 0xb98], 0
jne 0x41698f
push edi
sub edi, 0xdc91
and edi, 0xd45b
jmp 0x416961
xor edi, 0x14b8a
pop edi
push ebx
jmp 0x41696e
or ebx, 0x7caf
or ebx, 0xb46
add ebx, 0x4e1b
pop ebx
mov edx, dword [ebp - 0x24c]
mov dword [ebp - 0x18c], edx
jmp 0x4169f7
push edi
and edi, 0x55f4
pop edi
push esi
sub esi, 0x9cf3
and esi, 0xb042
jmp 0x4169ac
pop esi
push eax
push edi
add esp, 4
xor eax, 0x17aca
jmp 0x4169c0
pop eax
mov eax, dword [ebp - 0x24c]
mov ecx, dword [eax]
mov dword [ebp - 0x24c], ecx
mov edx, dword [ebp - 0x24c]
cmp edx, dword [ebp - 0x6dc]
je 0x4169ed
mov eax, dword [ebp - 0x24c]
cmp dword [eax + 0x30], 0
jne 0x4167b8
mov dword [ebp - 0x18c], 0
Function at 0x422260
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x4222b9
test eax, edx
je 0x4222bc
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x422277
movzx eax, word [eax]
sub eax, ecx
jmp 0x42229e
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
shl ecx, 1
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x42229f
add ecx, 4
js 0x42228f
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x42229c
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x42229e
xor eax, eax
ret
test eax, eax
je 0x4222c8
test edx, edx
jne 0x422268
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x42c2cc
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov edi, dword [ebp + 8]
mov esi, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
mov eax, dword [eax]
test eax, eax
je 0x42c2ec
sub eax, 4
mov eax, dword [eax]
lea ebx, [edi + esi]
cmp eax, ebx
jg 0x42c306
mov eax, dword [ebp - 4]
mov eax, dword [eax]
test eax, eax
je 0x42c301
sub eax, 4
mov eax, dword [eax]
mov dword [ebp - 8], eax
jmp 0x42c30b
add edi, esi
mov dword [ebp - 8], edi
movzx eax, word [ebp + 0x14]
cmp ax, word [ebp + 0x10]
je 0x42c379
xor eax, eax
mov dword [ebp - 0xc], eax
cmp esi, dword [ebp - 8]
jge 0x42c3c2
mov eax, dword [ebp - 4]
mov eax, dword [eax]
movzx eax, word [eax + esi*2]
cmp ax, word [ebp + 0x14]
jne 0x42c337
inc dword [ebp - 0xc]
jmp 0x42c34f
mov eax, dword [ebp - 4]
mov eax, dword [eax]
movzx eax, word [eax + esi*2]
cmp ax, word [ebp + 0x10]
jne 0x42c34f
cmp dword [ebp - 0xc], 0
jle 0x42c34f
dec dword [ebp - 0xc]
cmp dword [ebp - 0xc], 0
jne 0x42c371
xor eax, eax
jmp 0x42c36d
movzx edi, word [edx + eax*2]
mov ebx, dword [ebp - 4]
mov ebx, dword [ebx]
cmp di, word [ebx + esi*2]
jne 0x42c36c
mov eax, esi
jmp 0x42c3c5
inc eax
cmp eax, ecx
jle 0x42c359
inc esi
cmp esi, dword [ebp - 8]
jl 0x42c323
jmp 0x42c3c2
mov byte [ebp - 0xd], 0
cmp esi, dword [ebp - 8]
jge 0x42c3c2
mov eax, dword [ebp - 4]
mov eax, dword [eax]
movzx eax, word [eax + esi*2]
cmp ax, word [ebp + 0x14]
jne 0x42c39a
movzx eax, byte [ebp - 0xd]
xor al, 1
mov byte [ebp - 0xd], al
cmp byte [ebp - 0xd], 0
jne 0x42c3bc
xor eax, eax
jmp 0x42c3b8
movzx edi, word [edx + eax*2]
mov ebx, dword [ebp - 4]
mov ebx, dword [ebx]
cmp di, word [ebx + esi*2]
jne 0x42c3b7
mov eax, esi
jmp 0x42c3c5
inc eax
cmp eax, ecx
jle 0x42c3a4
inc esi
cmp esi, dword [ebp - 8]
jl 0x42c382
or eax, 0xffffffff
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
Function at 0x42c780
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
mov word [ebp - 0xa], cx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
test eax, eax
je 0x42c79f
sub eax, 4
mov eax, dword [eax]
mov esi, eax
mov eax, dword [ebp - 4]
mov eax, dword [eax]
test eax, eax
je 0x42c7af
sub eax, 4
mov eax, dword [eax]
mov ebx, eax
sub ebx, dword [ebp + 8]
sub ebx, esi
inc ebx
cmp dword [ebp + 8], 0
jl 0x42c8d1
test ebx, ebx
jl 0x42c8d1
test esi, esi
jle 0x42c8d1
mov eax, dword [ebp - 8]
call fcn.0040b278
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 4]
mov eax, dword [eax]
call fcn.0040b278
mov ecx, eax
mov eax, dword [ebp + 8]
add eax, eax
add ecx, eax
movzx eax, word [ebp - 0xa]
cmp ax, word [ebp + 0xc]
je 0x42c86e
xor eax, eax
mov dword [ebp - 0x14], eax
test ebx, ebx
jl 0x42c8d1
inc ebx
mov dword [ebp - 0x1c], ebx
xor edx, edx
xor eax, eax
jmp 0x42c853
lea ebx, [eax + edx]
movzx ebx, word [ecx + ebx*2]
cmp bx, word [ebp - 0xa]
jne 0x42c822
inc dword [ebp - 0x14]
jmp 0x42c832
lea ebx, [eax + edx]
movzx ebx, word [ecx + ebx*2]
cmp bx, word [ebp + 0xc]
jne 0x42c832
dec dword [ebp - 0x14]
cmp dword [ebp - 0x14], 0
jle 0x42c83d
or eax, 0xffffffff
jmp 0x42c853
lea ebx, [eax + edx]
movzx ebx, word [ecx + ebx*2]
mov edi, dword [ebp - 0x10]
cmp bx, word [edi + eax*2]
jne 0x42c850
inc eax
jmp 0x42c853
or eax, 0xffffffff
test eax, eax
jl 0x42c85b
cmp esi, eax
jg 0x42c810
cmp esi, eax
jg 0x42c866
mov eax, edx
add eax, dword [ebp + 8]
jmp 0x42c8d4
inc edx
dec dword [ebp - 0x1c]
jne 0x42c80c
jmp 0x42c8d1
mov byte [ebp - 0x15], 0
test ebx, ebx
jl 0x42c8d1
inc ebx
mov dword [ebp - 0x1c], ebx
xor edx, edx
xor eax, eax
jmp 0x42c8b8
lea ebx, [eax + edx]
movzx ebx, word [ecx + ebx*2]
cmp bx, word [ebp - 0xa]
jne 0x42c897
movzx ebx, byte [ebp - 0x15]
xor bl, 1
mov byte [ebp - 0x15], bl
cmp byte [ebp - 0x15], 0
je 0x42c8a2
or eax, 0xffffffff
jmp 0x42c8b8
lea ebx, [eax + edx]
movzx ebx, word [ecx + ebx*2]
mov edi, dword [ebp - 0x10]
cmp bx, word [edi + eax*2]
jne 0x42c8b5
inc eax
jmp 0x42c8b8
or eax, 0xffffffff
test eax, eax
jl 0x42c8c0
cmp esi, eax
jg 0x42c880
cmp esi, eax
jg 0x42c8cb
mov eax, edx
add eax, dword [ebp + 8]
jmp 0x42c8d4
inc edx
dec dword [ebp - 0x1c]
jne 0x42c87c
or eax, 0xffffffff
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x4c6470
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
mov dl, 0xb5
mov ebx, eax
xor eax, eax
mov ecx, eax
mov esi, ebx
shr esi, cl
mov ecx, esi
and cl, 0xff
xor dl, cl
inc eax
cmp eax, 4
jne 0x4c6478
mov eax, edx
pop esi
pop ebx
ret

Function at 0x4ed6c4
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x4ed6ca
ret

Function at 0x501d78
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, 0x6c935c
test edx, edx
jne 0x501d97
xor eax, eax
jmp 0x501eb5
mov dword [ebp - 4], 1
cmp byte [ebp - 4], 0
je 0x501db4
push esi
push edx
push eax
call fcn.00501ed8
add esp, 0xc
jmp 0x501eb5
push esi
push edx
push eax
call fcn.00502198
add esp, 0xc
jmp 0x501eb5
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x5c872c
Capabilities:
Hash data using sha1

Disassembly:
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], 0xc3d2e1f0
xor edx, edx
mov dword [eax + 0x14], edx
xor edx, edx
mov dword [eax + 0x18], edx
ret
Function at 0x5cbb8c
Capabilities:
Hash data with crc32

Disassembly:
push esi
xor esi, esi
mov ecx, 0x6d4814
mov eax, esi
mov edx, 8
test al, 1
je 0x5cbba8
shr eax, 1
xor eax, 0xedb88320
jmp 0x5cbbaa
shr eax, 1
dec edx
jne 0x5cbb9b
mov dword [ecx], eax
inc esi
add ecx, 4
cmp esi, 0x100
jne 0x5cbb94
pop esi
ret

Function at 0x5cbbc0
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ecx
mov esi, ecx
mov edi, edx
mov ebx, eax
cmp dword [0x6d4810], 0
jne 0x5cbbea
call fcn.005cbb8c
mov dword [esp], 0x6d4810
mov edx, dword [esp]
mov eax, 1
lock xchg dword [edx], eax
mov eax, edi
test esi, esi
je 0x5cbc14
mov edx, 0xff
and edx, ebx
movzx ecx, byte [eax]
xor dx, cx
movzx edx, dx
mov edx, dword [edx*4 + 0x6d4814]
shr ebx, 8
xor edx, ebx
mov ebx, edx
dec esi
inc eax
test esi, esi
jne 0x5cbbf0
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret