joyce8/EMBER2024-capa huggingface dataset:
Function at 0x46e670
Capabilities:
Encode data using xor
Encrypt data using aes
Reference aes constants

Disassembly:
push ebx
push ebp
push esi
mov esi, dword [esp + 0x10]
push edi
push dword [esp + 0x1c]
push dword [esp + 0x1c]
push esi
call fcn.0046e850
mov ebp, eax
add esp, 0xc
xor ebx, ebx
lea edi, [ebp*4]
test edi, edi
jle 0x46e6e9
mov ecx, dword [esp + 0x14]
lea esi, [esi + edi*4]
add esi, 8
add ecx, 8
mov edx, dword [ecx - 8]
lea ecx, [ecx + 0x10]
mov eax, dword [esi - 8]
lea esi, [esi - 0x10]
mov dword [ecx - 0x18], eax
add ebx, 4
mov eax, dword [esi + 0xc]
sub edi, 4
mov dword [esi + 8], edx
mov edx, dword [ecx - 0x14]
mov dword [ecx - 0x14], eax
mov eax, dword [esi + 0x10]
mov dword [esi + 0xc], edx
mov edx, dword [ecx - 0x10]
mov dword [ecx - 0x10], eax
mov eax, dword [esi + 0x14]
mov dword [esi + 0x10], edx
mov edx, dword [ecx - 0xc]
mov dword [ecx - 0xc], eax
mov dword [esi + 0x14], edx
cmp ebx, edi
jl 0x46e6a5
mov esi, dword [esp + 0x14]
cmp ebp, 1
jle 0x46e849
add esi, 2
lea edi, [ebp - 1]
mov edx, dword [esi + 0xe]
lea esi, [esi + 0x10]
mov eax, edx
shr eax, 0x18
movzx ecx, byte [eax*4 + str.ccccwwww]
movzx eax, byte [esi - 1]
mov ecx, dword [ecx*4 + 0x524e40]
movzx eax, byte [eax*4 + str.ccccwwww]
xor ecx, dword [eax*4 + 0x525640]
movzx eax, byte [esi]
movzx eax, byte [eax*4 + str.ccccwwww]
xor ecx, dword [eax*4 + 0x525240]
movzx eax, dl
mov edx, dword [esi + 2]
movzx eax, byte [eax*4 + str.ccccwwww]
xor ecx, dword [eax*4 + 0x525a40]
mov eax, edx
shr eax, 0x18
mov dword [esi - 2], ecx
movzx ecx, byte [eax*4 + str.ccccwwww]
movzx eax, byte [esi + 3]
mov ecx, dword [ecx*4 + 0x524e40]
movzx eax, byte [eax*4 + str.ccccwwww]
xor ecx, dword [eax*4 + 0x525640]
movzx eax, byte [esi + 4]
movzx eax, byte [eax*4 + str.ccccwwww]
xor ecx, dword [eax*4 + 0x525240]
movzx eax, dl
mov edx, dword [esi + 6]
movzx eax, byte [eax*4 + str.ccccwwww]
xor ecx, dword [eax*4 + 0x525a40]
mov eax, edx
shr eax, 0x18
mov dword [esi + 2], ecx
movzx ecx, byte [eax*4 + str.ccccwwww]
movzx eax, byte [esi + 7]
mov ecx, dword [ecx*4 + 0x524e40]
movzx eax, byte [eax*4 + str.ccccwwww]
xor ecx, dword [eax*4 + 0x525640]
movzx eax, byte [esi + 8]
movzx eax, byte [eax*4 + str.ccccwwww]
xor ecx, dword [eax*4 + 0x525240]
movzx eax, dl
mov edx, dword [esi + 0xa]
movzx eax, byte [eax*4 + str.ccccwwww]
xor ecx, dword [eax*4 + 0x525a40]
mov eax, edx
shr eax, 0x18
mov dword [esi + 6], ecx
movzx ecx, byte [eax*4 + str.ccccwwww]
movzx eax, byte [esi + 0xb]
mov ecx, dword [ecx*4 + 0x524e40]
movzx eax, byte [eax*4 + str.ccccwwww]
xor ecx, dword [eax*4 + 0x525640]
movzx eax, byte [esi + 0xc]
movzx eax, byte [eax*4 + str.ccccwwww]
xor ecx, dword [eax*4 + 0x525240]
movzx eax, dl
movzx eax, byte [eax*4 + str.ccccwwww]
xor ecx, dword [eax*4 + 0x525a40]
mov dword [esi + 0xa], ecx
dec edi
jne 0x46e6f8
pop edi
pop esi
mov eax, ebp
pop ebp
pop ebx
ret
Function at 0x46ed40
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 0x10]
sub esp, 0x34
cdq
and edx, 0xf
push ebx
mov ebx, dword [esp + 0x40]
push ebp
mov ebp, dword [esp + 0x4c]
push esi
push edi
lea edi, [edx + eax]
sar edi, 4
and ebp, reloc.WS2_32.dll_ntohs
jns 0x46ed6a
dec ebp
or ebp, 0xfffffff0
inc ebp
mov dword [esp + 0x1c], ebp
je 0x46ed7f
test edi, edi
jne 0x46ed7e
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x34
ret
dec edi
mov eax, dword [esp + 0x58]
mov esi, dword [eax + 8]
mov ecx, dword [eax]
mov edx, dword [eax + 4]
mov dword [esp + 0x4c], esi
mov esi, dword [eax + 0xc]
mov dword [esp + 0x10], esi
mov esi, dword [esp + 0x50]
mov dword [esp + 0x14], ecx
mov dword [esp + 0x18], edx
test edi, edi
je 0x46ee12
mov ebp, dword [esp + 0x48]
mov eax, ebx
sub eax, esi
mov dword [esp + 0x50], eax
push esi
push ebx
push dword [ebp + 4]
lea eax, [ebp + 0xf8]
push eax
call fcn.0046daa0
mov eax, dword [esp + 0x24]
add esp, 0x10
xor dword [esi], eax
mov eax, dword [esp + 0x18]
xor dword [esi + 4], eax
mov eax, dword [esp + 0x4c]
xor dword [esi + 8], eax
mov eax, dword [esp + 0x50]
mov ecx, dword [esp + 0x10]
xor dword [esi + 0xc], ecx
mov ecx, dword [ebx]
mov eax, dword [eax + esi + 8]
add esi, 0x10
mov edx, dword [ebx + 4]
mov dword [esp + 0x4c], eax
mov eax, dword [ebx + 0xc]
add ebx, 0x10
mov dword [esp + 0x14], ecx
mov dword [esp + 0x18], edx
mov dword [esp + 0x10], eax
dec edi
jne 0x46edb2
mov ebp, dword [esp + 0x1c]
mov eax, dword [esp + 0x58]
test ebp, ebp
je 0x46eeda
mov edi, dword [ebx]
mov edx, dword [ebx + 4]
mov ecx, dword [ebx + 8]
mov eax, dword [ebx + 0xc]
mov ebp, dword [esp + 0x58]
mov dword [esp + 0x24], edi
mov dword [esp + 0x28], edx
mov dword [esp + 0x30], eax
mov dword [ebp], edi
mov edi, ebp
mov dword [esp + 0x2c], ecx
mov dword [edi + 4], edx
lea edx, [esp + 0x34]
push edx
mov dword [edi + 0xc], eax
lea edx, [esp + 0x28]
mov eax, dword [esp + 0x4c]
push edx
mov dword [edi + 8], ecx
push dword [eax + 4]
lea ecx, [eax + 0xf8]
push ecx
mov dword [esp + 0x30], ecx
call fcn.0046daa0
mov ebp, dword [esp + 0x2c]
add esp, 0x10
test ebp, ebp
je 0x46ee9a
mov eax, esi
lea edi, [ebx + 0x10]
sub eax, ebx
lea edx, [esp + 0x34]
mov dword [esp + 0x50], eax
mov ebx, eax
mov al, byte [edi]
lea edi, [edi + 1]
mov cl, byte [edx]
lea edx, [edx + 1]
xor cl, al
mov byte [edx - 1], al
mov byte [ebx + edi - 1], cl
dec ebp
jne 0x46ee84
push esi
lea eax, [esp + 0x38]
push eax
mov eax, dword [esp + 0x50]
push dword [eax + 4]
push dword [esp + 0x2c]
call fcn.0046daa0
mov eax, dword [esp + 0x24]
add esp, 0x10
xor dword [esi], eax
mov eax, dword [esp + 0x18]
xor dword [esi + 4], eax
mov eax, dword [esp + 0x4c]
xor dword [esi + 8], eax
mov ecx, dword [esp + 0x10]
xor dword [esi + 0xc], ecx
mov eax, dword [esp + 0x54]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x34
ret
pop edi
mov dword [eax], ecx
mov ecx, dword [esp + 0x48]
pop esi
mov dword [eax + 8], ecx
mov ecx, dword [esp + 8]
pop ebp
mov dword [eax + 4], edx
mov dword [eax + 0xc], ecx
mov eax, dword [esp + 0x48]
pop ebx
add esp, 0x34
ret
Function at 0x46f9a1
Capabilities:
Set thread local storage value

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0xc]
xor ebx, ebx
push edi
mov edi, ebx
test esi, esi
je 0x46f9fe
push esi
call dword [esi + 0x58]
mov ecx, dword [esi + 0x80]
mov edi, eax
mov dword [esi + 0x94], ecx
mov ecx, dword [esi + 0x84]
mov dword [esi + 0x98], ecx
test edi, edi
jne 0x46f9fe
mov eax, dword [esi + 0x70]
test eax, eax
je 0x46f9dd
push ebx
push esi
call eax
push esi
push ebx
push dword [0x1debc34]
call dword [sym.imp.KERNEL32.dll_HeapFree]
push ebx
push dword [0x1dede48]
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
mov dword [0x1dede4c], ebx
mov eax, edi
pop edi
pop esi
pop ebx
ret 4

Function at 0x46faff
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push esi
push dword [0x1dede48]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov esi, eax
mov eax, dword [ebp + 0x18]
cmp eax, dword [esi + 0xac]
je 0x46fb27
push eax
push esi
mov dword [esi + 0xac], eax
call dword [esi + 0x40]
push dword [ebp + 0x14]
mov eax, dword [esi + 0x90]
push dword [ebp + 0x10]
add eax, dword [ebp + 0xc]
push eax
mov eax, dword [esi + 0x8c]
add eax, dword [ebp + 8]
push eax
push esi
call dword [esi + 4]
pop esi
pop ebp
ret 0x14

Function at 0x46fb4a
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push ebx
push dword [0x1dede48]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov ebx, eax
mov ecx, dword [ebx + 0x74]
cmp ecx, 2
je 0x46fb77
cmp ecx, 3
je 0x46fb77
cmp ecx, 8
je 0x46fb77
cmp ecx, 0xc
jne 0x46fc5f
fldz
fld dword [ebp + 8]
fcom st(1)
fnstsw ax
test ah, 5
jp 0x46fb89
fstp st(0)
jmp 0x46fb98
fstp st(1)
fld1
fcom st(1)
fnstsw ax
test ah, 5
jp 0x46fba0
fstp st(1)
fstp dword [ebp + 8]
fld dword [ebp + 8]
jmp 0x46fba2
fstp st(0)
push esi
mov esi, dword [ebx + 0xbc]
push edi
xor edi, edi
jmp 0x46fbcc
fld dword [esi + 4]
fld st(1)
fucompp
fnstsw ax
test ah, 0x44
jnp 0x46fc1d
fld dword [esi + 4]
fcomp st(1)
fnstsw ax
test ah, 0x41
je 0x46fbf3
mov edi, esi
mov esi, dword [esi]
test esi, esi
jne 0x46fbae
fstp st(0)
push 0x18
push 0
push dword [0x1debc34]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov edx, eax
test edx, edx
je 0x46fc5d
and dword [edx], 0
test edi, edi
je 0x46fc27
mov dword [edi], edx
jmp 0x46fc2d
push 0x18
push 0
push dword [0x1debc34]
fstp st(0)
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov edx, eax
test edx, edx
je 0x46fbd2
mov dword [edx], esi
test edi, edi
je 0x46fc15
mov dword [edi], edx
jmp 0x46fc21
mov dword [ebx + 0xbc], edx
jmp 0x46fc21
fstp st(0)
mov edx, esi
test edx, edx
jne 0x46fc2d
jmp 0x46fbd2
mov dword [ebx + 0xbc], edx
mov ecx, dword [ebp + 0xc]
mov esi, 0xff
fld dword [ebp + 8]
movzx eax, cl
mov dword [edx + 8], eax
mov eax, ecx
sar eax, 8
and eax, esi
mov dword [edx + 0xc], eax
mov eax, ecx
sar eax, 0x10
and eax, esi
sar ecx, 0x18
and ecx, esi
mov dword [edx + 0x10], eax
fstp dword [edx + 4]
mov dword [edx + 0x14], ecx
pop edi
pop esi
pop ebx
pop ebp
ret 8
Function at 0x46feaf
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push ebp
push esi
push edi
push dword [0x1dede48]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov esi, dword [esp + 0x14]
mov edi, eax
mov ebx, dword [esp + 0x1c]
mov ebp, dword [esp + 0x18]
mov edx, dword [edi + 0x8c]
add esi, edx
mov ecx, dword [edi + 0x90]
add ebx, edx
mov edx, dword [esp + 0x20]
add ebp, ecx
mov eax, dword [edi + 0x74]
add edx, ecx
mov dword [esp + 0x20], edx
cmp eax, 2
je 0x46ff04
cmp eax, 3
je 0x46ff04
cmp eax, 8
je 0x46ff04
cmp eax, 0xc
jne 0x4700d1
mov dword [edi + 0x124], edx
mov eax, ebx
sub edx, ebp
mov dword [edi + 0x118], esi
sub eax, esi
mov dword [edi + 0x11c], ebp
mov ecx, edx
mov dword [esp + 0x14], eax
imul ecx, edx
imul eax, eax
mov dword [edi + 0x120], ebx
mov dword [esp + 0x1c], edx
add ecx, eax
mov dword [esp + 0x18], ecx
fild dword [esp + 0x18]
push ecx
fstp dword [esp + 0x1c]
fld dword [esp + 0x1c]
fstp dword [esp]
call fcn.004700d8
mov eax, dword [esp + 0x24]
fstp dword [edi + 0x128]
pop ecx
cmp ebp, eax
jne 0x46ff7e
cmp esi, ebx
jg 0x46ff6f
mov dword [edi + 0xb4], 0x46fdab
jmp 0x4700d1
mov dword [edi + 0xb4], 0x46fdec
jmp 0x4700d1
cmp esi, ebx
jne 0x46ffa4
cmp ebp, eax
jg 0x46ff95
mov dword [edi + 0xb4], 0x46fe2d
jmp 0x4700d1
mov dword [edi + 0xb4], 0x46fe6e
jmp 0x4700d1
push dword [esp + 0x1c]
call sub.MSVCRT.dll_abs
push dword [esp + 0x18]
mov esi, eax
call sub.MSVCRT.dll_abs
xor edx, edx
pop ecx
inc edx
pop ecx
cmp eax, esi
jl 0x46ffca
and dword [edi + 0x130], 0
jmp 0x470018
mov eax, dword [edi + 0x11c]
xor dword [edi + 0x118], eax
mov eax, dword [edi + 0x118]
xor dword [edi + 0x11c], eax
mov eax, dword [edi + 0x11c]
xor dword [edi + 0x118], eax
mov eax, dword [edi + 0x124]
xor dword [edi + 0x120], eax
mov eax, dword [edi + 0x120]
xor dword [edi + 0x124], eax
mov eax, dword [edi + 0x124]
xor dword [edi + 0x120], eax
mov dword [edi + 0x130], edx
mov ecx, dword [edi + 0x118]
mov eax, dword [edi + 0x120]
cmp ecx, eax
jge 0x470031
and dword [edi + 0x12c], 0
jmp 0x470075
xor eax, ecx
mov dword [edi + 0x12c], edx
xor dword [edi + 0x120], eax
mov dword [edi + 0x118], eax
mov eax, dword [edi + 0x120]
xor dword [edi + 0x118], eax
mov eax, dword [edi + 0x124]
xor dword [edi + 0x11c], eax
mov eax, dword [edi + 0x11c]
xor dword [edi + 0x124], eax
mov eax, dword [edi + 0x124]
xor dword [edi + 0x11c], eax
mov eax, dword [edi + 0x124]
sub eax, dword [edi + 0x11c]
mov dword [esp + 0x20], eax
fild dword [esp + 0x20]
fstp dword [esp + 0x20]
fld dword [esp + 0x20]
mov eax, dword [edi + 0x120]
sub eax, dword [edi + 0x118]
mov dword [esp + 0x20], eax
fild dword [esp + 0x20]
fstp dword [esp + 0x20]
fdiv dword [esp + 0x20]
mov dword [edi + 0xb4], 0x46fc96
fstp dword [esp + 0x20]
fld dword [esp + 0x20]
fst dword [edi + 0x134]
fdivr qword [0x526268]
fstp dword [edi + 0x138]
pop edi
pop esi
pop ebp
pop ebx
ret 0x10
Function at 0x4700f2
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push ebp
push esi
push edi
push dword [0x1dede48]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov ebp, dword [esp + 0x14]
mov esi, eax
mov eax, dword [esp + 0x18]
mov edi, dword [esp + 0x1c]
add eax, dword [esi + 0x90]
add ebp, dword [esi + 0x8c]
mov dword [esp + 0x18], eax
test edi, edi
jns 0x470128
add ebp, edi
neg edi
mov ebx, dword [esp + 0x20]
test ebx, ebx
jns 0x470138
add eax, ebx
neg ebx
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x24]
add eax, eax
cmp eax, edi
jle 0x47014d
mov eax, edi
cdq
sub eax, edx
sar eax, 1
mov dword [esp + 0x24], eax
mov ecx, dword [esp + 0x28]
add ecx, ecx
cmp ecx, ebx
jle 0x470162
mov eax, ebx
cdq
sub eax, edx
sar eax, 1
mov dword [esp + 0x28], eax
mov eax, dword [esi + 0xa4]
cmp eax, dword [esi + 0xac]
je 0x47017b
push eax
push esi
mov dword [esi + 0xac], eax
call dword [esi + 0x40]
push dword [esp + 0x28]
push dword [esp + 0x28]
push ebx
push edi
push dword [esp + 0x28]
push ebp
push esi
call dword [esi + 8]
pop edi
pop esi
pop ebp
pop ebx
ret 0x18

Function at 0x470195
Capabilities:
Get thread local storage value

Disassembly:
push esi
push dword [0x1dede48]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov esi, eax
mov eax, dword [esi + 0xa4]
cmp eax, dword [esi + 0xac]
je 0x4701bd
push eax
push esi
mov dword [esi + 0xac], eax
call dword [esi + 0x40]
push dword [esp + 0x14]
mov eax, dword [esi + 0x90]
push dword [esp + 0x14]
add eax, dword [esp + 0x14]
push eax
mov eax, dword [esi + 0x8c]
add eax, dword [esp + 0x14]
push eax
push esi
call dword [esi + 4]
pop esi
ret 0x10

Function at 0x4701e3
Capabilities:
Get thread local storage value

Disassembly:
push dword [0x1dede48]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov edx, eax
mov ecx, dword [edx + 0x74]
cmp ecx, 2
je 0x470208
cmp ecx, 3
je 0x470208
cmp ecx, 8
je 0x470208
cmp ecx, 0xc
jne 0x470216
mov eax, dword [esp + 4]
test eax, eax
je 0x470216
mov dword [edx + 0xb8], eax
ret 4

Function at 0x470219
Capabilities:
Get thread local storage value

Disassembly:
push dword [0x1dede48]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov ecx, dword [eax + 0x90]
add ecx, dword [esp + 0xc]
push ecx
mov ecx, dword [eax + 0x8c]
add ecx, dword [esp + 0xc]
push ecx
push dword [esp + 0xc]
push eax
call dword [eax + 0x24]
ret 0xc

Function at 0x47026f
Capabilities:
Get thread local storage value

Disassembly:
push dword [0x1dede48]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
push dword [esp + 0xc]
mov ecx, dword [eax + 0x90]
add ecx, dword [esp + 0xc]
push ecx
mov ecx, dword [eax + 0x8c]
add ecx, dword [esp + 0xc]
push ecx
push eax
call dword [eax + 0x50]
ret 0xc
Function at 0x47029c
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push ebp
push esi
push edi
push dword [0x1dede48]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov ebp, dword [esp + 0x14]
mov edi, eax
mov eax, dword [esp + 0x18]
mov esi, dword [esp + 0x1c]
add eax, dword [edi + 0x90]
add ebp, dword [edi + 0x8c]
mov dword [esp + 0x18], eax
test esi, esi
jns 0x4702d2
add ebp, esi
neg esi
mov ebx, dword [esp + 0x20]
test ebx, ebx
jns 0x4702e2
add eax, ebx
neg ebx
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x24]
add eax, eax
cmp eax, esi
jle 0x4702f7
mov eax, esi
cdq
sub eax, edx
sar eax, 1
mov dword [esp + 0x24], eax
mov ecx, dword [esp + 0x28]
add ecx, ecx
cmp ecx, ebx
jle 0x47030c
mov eax, ebx
cdq
sub eax, edx
sar eax, 1
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x2c]
cmp eax, dword [edi + 0xac]
je 0x470323
push eax
push edi
mov dword [edi + 0xac], eax
call dword [edi + 0x40]
push dword [esp + 0x28]
push dword [esp + 0x28]
push ebx
push esi
push dword [esp + 0x28]
push ebp
push edi
call dword [edi + 8]
pop edi
pop esi
pop ebp
pop ebx
ret 0x1c

Function at 0x4703a6
Capabilities:
Set thread local storage value

Disassembly:
push esi
push 0x184
push 8
push dword [0x1debc34]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov esi, eax
push esi
push dword [0x1dede48]
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
push dword [esp + 8]
mov dword [0x1dede4c], esi
and dword [esi + 0xa8], 0
or dword [esi + 0xac], 0xffffffff
or dword [esi + 0xb0], 0xffffffff
push esi
mov dword [esi + 0xa4], 0xffffff
mov dword [esi + 0x74], 2
mov dword [esi + 0x78], 0x3f
call fcn.004742e7
mov dword [esi + 0x58], 0x470fb9
mov eax, esi
mov dword [esi + 0x5c], 0x471005
mov dword [esi + 0x10], fcn.00470b5a
mov dword [esi + 0x30], 0x470a4c
mov dword [esi + 0x64], 0x47108f
mov dword [esi + 0x60], 0x471047
mov dword [esi + 0x34], 0x4706fc
mov dword [esi + 0x24], 0x4706d3
mov dword [esi + 0x28], 0x4706a8
mov dword [esi + 0x2c], 0x4705fa
mov dword [esi + 0x44], 0x470dbf
pop esi
ret 4
Function at 0x472431
Capabilities:
Set thread local storage value

Disassembly:
push esi
push 0x10c
push 8
push dword [0x1debc34]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov esi, eax
push esi
push dword [0x1dede48]
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
mov dword [0x1dede4c], esi
mov eax, esi
and dword [esi + 0xa8], 0
or dword [esi + 0xac], 0xffffffff
or dword [esi + 0xb0], 0xffffffff
mov dword [esi + 0xa4], 0xffffff
mov dword [esi + 0x74], 1
mov dword [esi + 0x78], 7
mov dword [esi], 0x4714d6
mov dword [esi + 4], 0x4714f6
mov dword [esi + 8], 0x47222d
mov dword [esi + 0xc], 0x47158e
mov dword [esi + 0x10], 0x471aab
mov dword [esi + 0x14], 0x471a3d
mov dword [esi + 0x18], 0x471a7b
mov dword [esi + 0x1c], 0x471a93
mov dword [esi + 0x20], fcn.00471b07
mov dword [esi + 0x24], 0x47190c
mov dword [esi + 0x28], fcn.0047175a
mov dword [esi + 0x2c], 0x471671
mov dword [esi + 0x30], 0x4719d3
mov dword [esi + 0x34], 0x471928
mov dword [esi + 0x38], 0x471b84
mov dword [esi + 0x3c], 0x471c95
mov dword [esi + 0x40], 0x471d39
mov dword [esi + 0x44], 0x471dd0
mov dword [esi + 0x48], 0x471ece
mov dword [esi + 0x4c], 0x4720af
mov dword [esi + 0x50], 0x471f1f
mov dword [esi + 0x54], 0x472171
mov dword [esi + 0x58], 0x47226c
mov dword [esi + 0x5c], 0x472327
mov dword [esi + 0x60], 0x47239f
mov dword [esi + 0x64], 0x4723e5
pop esi
ret
Function at 0x4775b1
Capabilities:
Encode data using xor

Disassembly:
push ecx
push ecx
mov edx, dword [esp + 0x2c]
push esi
mov esi, dword [esp + 0x10]
mov eax, dword [esi + 0xd4]
mov dword [esp + 4], eax
test edx, edx
je 0x477667
imul eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x18]
imul ecx, dword [esp + 0x28]
push ebx
mov ebx, dword [esp + 0x24]
mov dword [esp + 0x20], eax
mov eax, dword [esp + 0x1c]
neg eax
add ecx, dword [esp + 0x18]
mov dword [esp + 0xc], eax
mov eax, dword [esp + 0x28]
push ebp
push edi
lea edi, [ecx + eax*4]
mov eax, dword [esp + 0x28]
mov ecx, dword [esi + 0xcc]
mov ebp, edi
imul ecx, ebx
add ecx, dword [esi + 0xc8]
add ecx, eax
cmp dword [esp + 0x38], 0
jle 0x477647
mov edx, dword [esp + 0x38]
mov esi, dword [esp + 0x10]
mov al, byte [ebp + 2]
xor byte [ecx + 2], al
mov al, byte [ebp + 1]
xor byte [ecx + 1], al
mov al, byte [ebp]
lea ebp, [ebp + 4]
xor byte [ecx], al
add ecx, esi
dec edx
jne 0x477622
mov edx, dword [esp + 0x3c]
mov esi, dword [esp + 0x1c]
mov eax, dword [esp + 0x28]
dec edx
inc ebx
cmp dword [esi + 0xe8], 0
mov dword [esp + 0x3c], edx
jne 0x47765c
add edi, dword [esp + 0x14]
jmp 0x477660
add edi, dword [esp + 0x24]
test edx, edx
jne 0x477600
pop edi
pop ebp
pop ebx
pop esi
pop ecx
pop ecx
ret 0x24

Function at 0x477972
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
push ecx
imul edx, dword [esp + 0x28], 3
push ebx
mov ebx, dword [esp + 0x30]
mov dword [esp + 8], edx
test ebx, ebx
je 0x477a4c
imul eax, dword [esp + 0x1c], 3
mov ecx, dword [esp + 0x18]
push ebp
mov ebp, dword [esp + 0x24]
neg ecx
push esi
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x20]
imul eax, dword [esp + 0x30]
push edi
imul edi, dword [esp + 0x30], 3
mov dword [esp + 0x10], ecx
add eax, dword [esp + 0x20]
add edi, eax
mov eax, dword [esp + 0x1c]
mov dword [esp + 0x38], edi
mov esi, dword [eax + 0xcc]
imul esi, ebp
mov dword [esp + 0x34], edi
add esi, dword [eax + 0xc8]
add esi, dword [esp + 0x28]
test edx, edx
jle 0x477a22
mov ebp, dword [esp + 0x34]
mov ebx, 0xff
sub ebx, dword [esp + 0x40]
mov edi, edx
movzx eax, byte [esi]
movzx ecx, byte [ebp]
imul ecx, dword [esp + 0x40]
imul eax, ebx
add eax, ecx
mov ecx, 0xff
cdq
idiv ecx
inc ebp
mov byte [esi], al
inc esi
dec edi
jne 0x4779ea
mov edi, dword [esp + 0x38]
mov ebx, dword [esp + 0x3c]
mov ebp, dword [esp + 0x2c]
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
dec ebx
inc ebp
cmp dword [eax + 0xe8], 0
mov dword [esp + 0x3c], ebx
mov dword [esp + 0x2c], ebp
jne 0x477a39
add edi, ecx
jmp 0x477a3d
add edi, dword [esp + 0x24]
mov dword [esp + 0x38], edi
test ebx, ebx
jne 0x4779c0
pop edi
pop esi
pop ebp
pop ebx
pop ecx
pop ecx
ret 0x28
Function at 0x47806c
Capabilities:
Encode data using xor

Disassembly:
push ecx
push ecx
push esi
mov esi, dword [esp + 0x30]
push edi
mov edi, dword [esp + 0x14]
mov eax, dword [edi + 0xd4]
mov dword [esp + 8], eax
test esi, esi
je 0x478121
imul eax, dword [esp + 0x20]
imul edx, dword [esp + 0x28], 3
push ebx
mov ebx, dword [esp + 0x28]
push ebp
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x24]
neg eax
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x24]
imul eax, dword [esp + 0x34]
add eax, dword [esp + 0x20]
add edx, eax
mov eax, dword [esp + 0x28]
mov ecx, dword [edi + 0xcc]
mov ebp, edx
imul ecx, ebx
add ecx, dword [edi + 0xc8]
add ecx, eax
cmp dword [esp + 0x38], 0
jle 0x478102
mov esi, dword [esp + 0x38]
mov edi, dword [esp + 0x10]
mov al, byte [ebp + 2]
xor byte [ecx + 2], al
mov al, byte [ebp + 1]
xor byte [ecx + 1], al
mov al, byte [ebp]
lea ebp, [ebp + 3]
xor byte [ecx], al
add ecx, edi
dec esi
jne 0x4780dd
mov esi, dword [esp + 0x3c]
mov edi, dword [esp + 0x1c]
mov eax, dword [esp + 0x28]
dec esi
inc ebx
cmp dword [edi + 0xe8], 0
mov dword [esp + 0x3c], esi
jne 0x478117
add edx, dword [esp + 0x14]
jmp 0x47811b
add edx, dword [esp + 0x24]
test esi, esi
jne 0x4780bb
pop ebp
pop ebx
pop edi
pop esi
pop ecx
pop ecx
ret 0x24