joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4d7c57
Capabilities:
Move file

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, ecx
xor ebx, ebx
push edi
cmp dword [esi], ebx
je 0x4d7c9e
push str.kernel32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x4d7cad
push str.MoveFileTransactedW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
test edi, edi
je 0x4d7cad
push dword [esi]
mov ecx, edi
push 2
push ebx
push ebx
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [0x5a4a4c]
call edi
jmp 0x4d7caf
cmp dword [esi + 4], ebx
je 0x4d7cad
pop edi
pop esi
pop ebx
pop ebp
jmp dword [sym.imp.KERNEL32.dll_MoveFileW]
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x4faec4
Capabilities:
Query or enumerate registry value

Disassembly:
push 8
mov eax, 0x58f794
call fcn.00571b7c
push dword [ebp + 0xc]
lea ecx, [ebp - 0x10]
call fcn.0040bc50
and dword [ebp - 4], 0
mov esi, dword [ebp + 8]
cmp esi, 0x80000000
jne 0x4faf22
call fcn.00434409
cmp eax, 1
jne 0x4faf22
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x14]
push str.SoftwareClasses_
push eax
call fcn.0046014e
add esp, 0xc
push eax
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 1
call fcn.00411261
mov ecx, dword [ebp - 0x14]
lea ecx, [ecx - 0x10]
call fcn.00404100
inc esi
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp - 0x10]
push esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueW]
mov ecx, dword [ebp - 0x10]
mov esi, eax
add ecx, 0xfffffff0
call fcn.00404100
mov eax, esi
call fcn.00571b45
ret 0x10

Function at 0x4faf49
Capabilities:
Set registry value

Disassembly:
push 8
mov eax, 0x58f794
call fcn.00571b7c
push dword [ebp + 0xc]
lea ecx, [ebp - 0x10]
call fcn.0040bc50
and dword [ebp - 4], 0
mov esi, dword [ebp + 8]
cmp esi, 0x80000000
jne 0x4fafa7
call fcn.00434409
cmp eax, 1
jne 0x4fafa7
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x14]
push str.SoftwareClasses_
push eax
call fcn.0046014e
add esp, 0xc
push eax
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 1
call fcn.00411261
mov ecx, dword [ebp - 0x14]
lea ecx, [ecx - 0x10]
call fcn.00404100
inc esi
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp - 0x10]
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueW]
mov ecx, dword [ebp - 0x10]
mov esi, eax
add ecx, 0xfffffff0
call fcn.00404100
mov eax, esi
call fcn.00571b45
ret 0x14
Function at 0x54bd96
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push edi
mov edi, dword [ebp + 8]
lea eax, [ebp - 4]
push eax
push dword [ebp + 0xc]
mov ecx, dword [edi + 4]
call fcn.00438da2
push 0xfffffffffffffff0
push dword [ebp - 4]
call dword [sym.imp.USER32.dll_GetWindowLongW]
push dword [ebp + 0xc]
mov esi, eax
mov ecx, edi
and esi, 3
call fcn.0054bfaf
cmp esi, 3
je 0x54bdd4
mov dword [edi + 0xc], 1
cmp dword [edi], 0
je 0x54be1d
push dword [ebp - 4]
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
mov esi, dword [ebp + 0x10]
test eax, eax
jle 0x54bdf7
lea ecx, [eax + 1]
push ecx
push eax
mov ecx, esi
call fcn.0040fa18
jmp 0x54be08
push 0xff
mov ecx, esi
call fcn.00404250
push 0x100
push eax
push dword [ebp - 4]
call dword [sym.imp.USER32.dll_GetWindowTextW]
push 0xffffffffffffffff
mov ecx, esi
call fcn.0040fdf6
jmp 0x54be41
mov esi, dword [ebp + 0x10]
push dword [esi]
push 0xffffffffffffffff
push 0x14d
push dword [ebp - 4]
call dword [sym.imp.USER32.dll_SendMessageW]
cmp eax, 0xffffffff
jne 0x54be41
push dword [esi]
push dword [ebp - 4]
call fcn.004b08ce
pop edi
pop esi
leave
ret 0xc

Function at 0x54bf06
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
mov ecx, esi
push edi
push dword [ebp + 0xc]
call fcn.0054bfaf
cmp dword [esi], 0
mov edi, eax
mov dword [esi + 0xc], 1
je 0x54bf4e
push edi
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [ebp + 0x10]
push eax
call fcn.0040fa18
push eax
push edi
call dword [sym.imp.USER32.dll_GetWindowTextW]
mov ecx, dword [ebp + 0x10]
push 0xffffffffffffffff
call fcn.0040fdf6
jmp 0x54bf59
mov eax, dword [ebp + 0x10]
push dword [eax]
push edi
call fcn.004b08ce
pop edi
pop esi
pop ebp
ret 0xc

Function at 0x567365
Capabilities:
Get common file path

Disassembly:
push esi
mov esi, ecx
call fcn.005708c4
call fcn.0043440f
cmp dword [eax + 0x14], 0
jne 0x567380
mov ecx, esi
pop esi
jmp fcn.00566690
pop esi
ret

Function at 0x56ccfc
Capabilities:
Get common file path
Get file system object information

Disassembly:
push esi
mov esi, ecx
call fcn.00401f60
call fcn.0043440f
cmp dword [eax + 0x14], 0
jne 0x56cd17
mov ecx, esi
pop esi
jmp fcn.0056c578
pop esi
ret

Function at 0x589ce2
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.005899a2
Function at 0x401150
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
mov ebx, 0x2d8b
push edi
mov dword [ebp - 0xc], ebx
mov ecx, 0x4337
mov esi, 0xcee
xor edi, edi
mov dword [ebp - 4], 0x7d20
mov dword [ebp - 8], 0x50d1
mov ebx, 0x4744
mov eax, 0x88888889
imul ebx
add edx, ebx
sar edx, 3
mov ebx, edx
shr ebx, 0x1f
add ebx, edx
jne 0x401180
mov eax, dword [ebp + 8]
test eax, eax
je 0x401300
mov edx, dword [ebp + 0xc]
test edx, edx
je 0x401300
cmp eax, edx
jae 0x401300
mov edi, 0x62e4
jmp 0x4011c0
mov eax, 0x66666667
imul edi
sar edx, 1
mov edi, edx
shr edi, 0x1f
add edi, edx
jne 0x4011c0
mov ebx, 0x4599
jmp 0x4011e0
mov eax, 0x76b981db
imul ebx
sar edx, 6
mov ebx, edx
shr ebx, 0x1f
add ebx, edx
jne 0x4011e0
mov ecx, 0x5b7d
jmp 0x401200
mov eax, 0x8c08c08d
imul ecx
add edx, ecx
sar edx, 6
mov ecx, edx
shr ecx, 0x1f
add ecx, edx
jne 0x401200
mov ecx, 0x678e
lea ebx, [ebx]
mov eax, 0x9c09c09d
imul ecx
add edx, ecx
sar edx, 7
mov ecx, edx
shr ecx, 0x1f
add ecx, edx
jne 0x401220
mov esi, dword [ebp + 8]
sub dword [ebp + 0xc], esi
jmp 0x401240
inc edi
mov eax, edi
and eax, 0x80000001
jns 0x40124f
dec eax
or eax, 0xfffffffe
inc eax
jne 0x401252
inc edi
cmp edi, 0x458c
jl 0x401240
mov ecx, 0x4b7f
nop
mov eax, 0xae4c415d
imul ecx
add edx, ecx
sar edx, 5
mov ecx, edx
shr ecx, 0x1f
add ecx, edx
jne 0x401260
mov edx, dword [ebp + 0xc]
test edx, edx
je 0x401290
lea esp, [esp]
mov al, byte [ecx + esi + 1]
sub al, 0x32
xor byte [ecx + esi], al
inc ecx
cmp ecx, edx
jb 0x401280
mov edi, edi
mov eax, 0x38e38e39
imul dword [ebp - 4]
sar edx, 3
mov eax, edx
shr eax, 0x1f
add eax, edx
mov dword [ebp - 4], eax
jne 0x401290
mov ebx, 0x2fcb
lea esp, [esp]
mov eax, 0x27932b49
imul ebx
sar edx, 5
mov ebx, edx
shr ebx, 0x1f
add ebx, edx
jne 0x4012b0
mov ebx, dword [ebp - 0xc]
mov eax, 0x939a85c5
imul ebx
add edx, ebx
sar edx, 6
mov ebx, edx
shr ebx, 0x1f
add ebx, edx
jne 0x4012c6
jmp 0x4012e0
mov eax, 0x78787879
imul dword [ebp - 8]
sar edx, 6
mov eax, edx
shr eax, 0x1f
add eax, edx
mov dword [ebp - 8], eax
jne 0x4012e0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, 0x8d3dcb09
imul ecx
add edx, ecx
sar edx, 7
mov ecx, edx
shr ecx, 0x1f
add ecx, edx
jne 0x401300
mov eax, 0x44d72045
imul esi
sar edx, 6
mov esi, edx
shr esi, 0x1f
add esi, edx
jne 0x401315
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x403450
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
xor eax, eax
mov dword [ebp - 8], eax
cmp dword [ebp + 0x10], eax
jbe 0x403549
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
add edi, 2
mov dword [ebp - 0x14], edi
mov dword [ebp - 0xc], 0x17
mov dword [ebp - 0x10], 0x7b
mov edi, edi
add eax, dword [ebp + 0xc]
mov esi, 0x60bf
mov dword [ebp - 0x18], eax
mov al, byte [eax]
mov byte [ebp - 1], al
mov eax, 0x91
mov ebx, 0x50d1
lea ecx, [eax - 0x25]
mov edx, 0x520b
cmp eax, 0x17
cmovg eax, dword [ebp - 0xc]
dec edx
jne 0x4034a2
lea esp, [esp]
mov eax, 0x1a6d01a7
imul esi
sar edx, 4
mov esi, edx
shr esi, 0x1f
add esi, edx
jne 0x4034b0
mov esi, dword [ebp + 8]
mov eax, 0x756d
inc byte [esi + 0x11e]
mov dl, byte [esi + 0x11e]
cmp ecx, 0x7b
cmovl ecx, dword [ebp - 0x10]
dec eax
jne 0x4034d7
movzx eax, dl
movzx ecx, byte [edi + eax]
add edi, eax
movzx eax, byte [esi + 0x128]
add eax, ecx
mov byte [esi + 0x128], al
movzx eax, al
add esi, 2
add esi, eax
push esi
push edi
call fcn.004038f0
mov cl, byte [esi]
add esp, 8
add cl, byte [edi]
nop
mov eax, 0xb60b60b7
imul ebx
add edx, ebx
sar edx, 5
mov ebx, edx
shr ebx, 0x1f
add ebx, edx
jne 0x403510
mov edi, dword [ebp - 0x14]
movzx eax, cl
mov ecx, dword [ebp - 0x18]
mov al, byte [eax + edi]
xor al, byte [ebp - 1]
mov byte [ecx], al
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 8], eax
cmp eax, dword [ebp + 0x10]
jb 0x403480
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4049b3
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
xor eax, eax
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], eax
mov dword [ebp - 4], eax
mov eax, 0x3f7dfa68
mov dword [ebp - 0x20], 0x8ae117f9
xor dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], 0x6647a5b2
xor dword [ebp - 0x1c], eax
mov dword [ebp - 0x18], 0x55d3006f
xor dword [ebp - 0x18], eax
mov dword [ebp - 0x14], 0x13d0f2b3
xor dword [ebp - 0x14], eax
mov dword [ebp - 0x10], 0x432009f2
xor dword [ebp - 0x10], eax
xor eax, eax
lea ebx, [ebx]
xor byte [ebp + eax - 0x20], 0x88
inc eax
cmp eax, 0x14
jb 0x404a03
mov ecx, dword [ebp + 8]
push 0x14
lea eax, [ebp - 0x20]
push eax
push ecx
call fcn.0042e903
add esp, 0xc
mov esp, ebp
pop ebp
ret

Function at 0x404a33
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
xor eax, eax
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], eax
mov dword [ebp - 4], eax
mov eax, 0xaf70ac98
mov dword [ebp - 0x20], 0x2143d369
xor dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], 0xbe53c187
xor dword [ebp - 0x1c], eax
mov dword [ebp - 0x18], 0x567a5e3f
xor dword [ebp - 0x18], eax
mov dword [ebp - 0x14], 0x3db27fdc
xor dword [ebp - 0x14], eax
mov dword [ebp - 0x10], 0xa76904b1
xor dword [ebp - 0x10], eax
xor eax, eax
lea ebx, [ebx]
xor byte [ebp + eax - 0x20], 0xb1
inc eax
cmp eax, 0x14
jb 0x404a83
mov ecx, dword [ebp + 8]
push 0x14
lea eax, [ebp - 0x20]
push eax
push ecx
call fcn.0042e903
add esp, 0xc
mov esp, ebp
pop ebp
ret
Function at 0x404c33
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
xor eax, eax
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], eax
mov dword [ebp - 4], eax
mov eax, 0x19c2d600
mov dword [ebp - 0x20], 0xf2e1c7b0
xor dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], 0x97f29dbd
xor dword [ebp - 0x1c], eax
mov dword [ebp - 0x18], 0xa6b441e3
xor dword [ebp - 0x18], eax
mov dword [ebp - 0x14], 0x9cd61c78
xor dword [ebp - 0x14], eax
mov dword [ebp - 0x10], 0xc4ccb32
xor dword [ebp - 0x10], eax
xor eax, eax
lea ebx, [ebx]
xor byte [ebp + eax - 0x20], 0x81
inc eax
cmp eax, 0x14
jb 0x404c83
mov ecx, dword [ebp + 8]
push 0x14
lea eax, [ebp - 0x20]
push eax
push ecx
call fcn.0042e903
add esp, 0xc
mov esp, ebp
pop ebp
ret

Function at 0x404da3
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov dword [ebp + 8], eax
xor eax, eax
lea ecx, [ebp - 0x18]
push ecx
mov byte [ebp - 0x18], 0
mov dword [ebp - 0x17], eax
mov dword [ebp - 0x13], eax
mov dword [ebp - 0xf], eax
mov dword [ebp - 0xb], eax
mov dword [ebp - 7], eax
call fcn.004049b3
mov cl, byte [ebp + 0xc]
add esp, 4
xor eax, eax
xor byte [ebp + eax - 0x18], cl
inc eax
cmp eax, 0x14
jb 0x404dd5
lea edx, [ebp - 0x18]
push edx
lea eax, [ebp + 8]
push 4
push eax
call fcn.00419013
mov eax, dword [ebp + 8]
add esp, 0xc
mov esp, ebp
pop ebp
ret

Function at 0x404e03
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
xor eax, eax
mov dword [ebp - 0x17], eax
mov dword [ebp - 0x13], eax
mov dword [ebp - 0xf], eax
mov dword [ebp - 0xb], eax
mov dword [ebp - 7], eax
lea eax, [ebp - 0x18]
push eax
mov byte [ebp - 0x18], 0
call fcn.00404a33
mov cl, byte [ebp + 0xc]
add esp, 4
xor eax, eax
lea esp, [esp]
xor byte [ebp + eax - 0x18], cl
inc eax
cmp eax, 0x14
jb 0x404e33
movzx edx, byte [ebp + 0x10]
mov eax, dword [ebp + 8]
lea ecx, [ebp - 0x18]
push ecx
push edx
push eax
call fcn.00419013
add esp, 0xc
mov esp, ebp
pop ebp
ret
Function at 0x405143
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x80
push ebx
mov al, 0x74
pop ds
add byte [eax], al
add byte [ebx - 0x50], dl
je 0x40516f
outsd dx, dword [esi]
stc
lcall 0xfd85, 0x15bbd6fd
aam 0x38
xor dh, al
cmp byte [edi], ch
je 0x405149
dec ecx
aas
mov al, 0x82
mov byte [0x91c5edab], al
adc ebx, dword [edx + esi]
in al, 0x2e
mov bh, 0x62
mov byte [0xbff1cbaf], al
sub eax, 0x79436d16
mul byte [ecx + 0x4c]
fcmovnu st(0), st(7)
cmp dword [edx - 0x6e], edi
cwde
jl 0x4051a3
loopne 0x4051a9
movsb byte es:[edi], byte [esi]
ja 0x4051d7
ret 0x66ec
push edi
push es
les esi, [ebp + 0x48]
mov ebx, 0x3ed54220
add eax, 0x58b529b0
and byte [edx - 0x2b], al
add eax, 0x58b529b0
das
add al, 0xac
add al, 0x2a
cmpsd dword ss:[esi], dword es:[edi]
mov al, 0xe4
pushal
sub bl, bh
sar byte [edi - 0x1a], cl
push esp
add dword [edx - 0x2c48922e], edi
aas
add dh, ch
popfd
xchg al, cl
int 0xf6
imul ebp, ebp, 0x6c
push 3
sub eax, 0x9cb16362
shr dword [edi - 5], cl
arpl word [ecx - 0x4902c64], si
push ebx
les esi, [ebp + esi*8 + 0x64]
adc byte [esi - 0x46a7ae23], 0xeb
clc
sub eax, 0x30ffca5c
sub dword [edx], 0x22
mov edx, dword [ecx + ebx*4]
pop esi
wait
fsub qword [ecx - 0x5d]
mov dh, 0xf1
mov cl, 0x91
add edx, dword [ecx - 0x2e]
fucomi st(4)
rcr bl, cl
in al, dx
push 0x52
push edx
cmp dword [ebp + 0x24], eax
dec esi
daa
jae 0x405253
jbe 0x405278
int3
mov bh, 0x9a
xor ebx, dword [ecx + 0x24d4e3a9]
call 0x7863a92
dec esi
rcr dword [esi], 1
cmp eax, 0x3b2a0752
or byte [eax - 0x79], al
mov ebx, 0x330083fc
mov dword [edi + 0x33483462], ecx
cmp eax, 0xa6197543
sub byte [esi - 0xf], bl
fistp qword [esi]
imul esp, dword [edi - 0x38b5fac7], 0xffffffb2
wait
shr dword [edi + 0x1f], 0x50
outsd dx, dword [esi]
add al, 0xb1
jl 0x405204
cmp byte [ebx + 0x473ea4b5], dh
mov bl, 0xb5
movsb byte es:[edi], byte [esi]
inc edi
mov ah, 0x74
fnstenv [ebx + 0x61]
outsb dx, byte [esi]
jge 0x405200
cmpsd dword [esi], dword es:[edi]
invalid
lds eax, [edx + esi*4]
mov esi, 0x8d8dd712
or al, al
je 0x405214
cli
out 0x95, al
in eax, 0x17
inc eax
push esi
or eax, 0xc699665e
add al, byte [edi + 0x72]
jb 0x40529f
push esi
mov ecx, dword [eax + edi*4]
mov dword [0xf7b78cbf], eax
and al, 0x76
int3
Function at 0x40fdf3
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0x10]
sub esp, 0x18
mov eax, edx
push ebx
mov ebx, dword [ebp + 0xc]
shr eax, 4
push esi
mov ecx, ebx
test eax, eax
je 0x40fe65
add ebx, 8
mov dword [ebp - 4], eax
nop
mov eax, dword [ecx]
xor dword [edi], eax
mov edx, dword [ebx - 4]
xor dword [edi + 4], edx
mov edx, dword [ebx]
xor dword [edi + 8], edx
mov edx, dword [ebx + 4]
xor dword [edi + 0xc], edx
add ecx, 0x10
mov dword [ebp - 8], ecx
mov ecx, dword [ebp + 8]
push edi
lea esi, [ebp - 0x18]
add ebx, 0x10
call fcn.0040fd63
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x14]
mov edx, dword [ebp - 0x10]
mov dword [edi], eax
mov eax, dword [ebp - 0xc]
mov dword [edi + 4], ecx
mov ecx, dword [ebp - 8]
add esp, 4
dec dword [ebp - 4]
mov dword [edi + 8], edx
mov dword [edi + 0xc], eax
jne 0x40fe13
mov edx, dword [ebp + 0x10]
mov ebx, dword [ebp + 0xc]
lea eax, [ebx + edx]
cmp eax, ecx
jbe 0x40fed8
sub ebx, ecx
add ebx, edx
test ebx, ebx
jle 0x40fe82
push ebx
push ecx
lea ecx, [ebp - 0x18]
push ecx
call fcn.0042e953
add esp, 0xc
mov eax, 0x10
sub eax, ebx
lea ecx, [ebp + ebx - 0x18]
je 0x40fe9b
push eax
push 0
push ecx
call fcn.0042e983
add esp, 0xc
mov edx, dword [ebp - 0x18]
xor dword [edi], edx
mov ecx, dword [ebp - 0x14]
xor dword [edi + 4], ecx
mov edx, dword [ebp - 0x10]
mov ecx, dword [ebp - 0xc]
xor dword [edi + 8], edx
xor dword [edi + 0xc], ecx
mov ecx, dword [ebp + 8]
push edi
lea esi, [ebp - 0x18]
call fcn.0040fd63
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0x10]
mov dword [edi], edx
mov edx, dword [ebp - 0xc]
mov dword [edi + 4], eax
mov dword [edi + 8], ecx
add esp, 4
mov dword [edi + 0xc], edx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x40fee3
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0x14]
mov ecx, dword [ebp + 0x10]
sub esp, 0x24
push ebx
mov ebx, dword [ebp + 0x18]
push edi
mov edi, ecx
test eax, eax
je 0x40ffe5
push esi
mov esi, dword [edx]
mov dword [ebp - 0x14], esi
mov esi, dword [edx + 4]
mov dword [ebp - 0x10], esi
mov esi, dword [edx + 8]
mov edx, dword [edx + 0xc]
shr eax, 4
mov dword [ebp - 0xc], esi
mov dword [ebp - 8], edx
test eax, eax
je 0x40ffac
mov edx, ebx
sub ecx, edx
lea esi, [edx + 0xc]
mov dword [ebp - 4], ecx
mov dword [ebp + 0x18], eax
jmp 0x40ff33
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
push ebx
lea eax, [ebp - 0x14]
push eax
push ecx
push edx
call fcn.004121f3
mov eax, dword [edi]
xor dword [ebx], eax
mov ecx, dword [edi + 4]
xor dword [esi - 8], ecx
mov edx, dword [edi + 8]
xor dword [esi - 4], edx
mov eax, dword [ebp - 4]
mov ecx, dword [eax + esi]
xor dword [esi], ecx
movzx eax, byte [ebp - 8]
movzx edx, byte [ebp - 7]
movzx ecx, byte [ebp - 6]
shl eax, 8
or eax, edx
movzx edx, byte [ebp - 5]
shl eax, 8
or eax, ecx
shl eax, 8
or eax, edx
inc eax
mov ecx, eax
shr ecx, 0x18
mov byte [ebp - 8], cl
mov edx, eax
mov ecx, eax
shr edx, 0x10
shr ecx, 8
add esp, 0x10
add edi, 0x10
add ebx, 0x10
add esi, 0x10
dec dword [ebp + 0x18]
mov byte [ebp - 7], dl
mov byte [ebp - 6], cl
mov byte [ebp - 5], al
jne 0x40ff33
mov ecx, dword [ebp + 0x10]
sub ecx, edi
add ecx, dword [ebp + 0x14]
mov esi, ecx
je 0x40ffe4
mov ecx, dword [ebp + 0xc]
lea edx, [ebp - 0x24]
push edx
mov edx, dword [ebp + 8]
lea eax, [ebp - 0x14]
push eax
push ecx
push edx
call fcn.004121f3
add esp, 0x10
xor eax, eax
test esi, esi
je 0x40ffe4
sub ebx, edi
mov cl, byte [ebp + eax - 0x24]
xor cl, byte [edi]
inc eax
mov byte [ebx + edi], cl
inc edi
cmp eax, esi
jb 0x40ffd5
pop esi
pop edi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x418073
Capabilities:
Hash data using crc32b

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
push esi
push edi
xor ecx, ecx
mov edi, 0x100
nop
mov eax, ecx
shl eax, 0x18
mov esi, 8
lea ebx, [ebx]
test eax, eax
jns 0x4180a0
add eax, eax
xor eax, 0x4c11db7
jmp 0x4180a2
add eax, eax
dec esi
jne 0x418093
mov dword [edx], eax
inc ecx
add edx, 4
dec edi
jne 0x418083
pop edi
pop esi
pop ebp
ret

Function at 0x4180b3
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x400
push esi
push 0x3fc
lea eax, [ebp - 0x3fc]
push 0
push eax
mov dword [ebp - 0x400], 0
call fcn.0042e983
lea ecx, [ebp - 0x400]
push ecx
call fcn.00418073
mov esi, dword [ebp + 0xc]
add esp, 0x10
or eax, 0xffffffff
test esi, esi
je 0x418116
mov edx, dword [ebp + 8]
push edi
movzx edi, byte [edx]
mov ecx, eax
shr ecx, 0x18
xor ecx, edi
and ecx, 0xff
shl eax, 8
xor eax, dword [ebp + ecx*4 - 0x400]
inc edx
dec esi
jne 0x4180f7
pop edi
not eax
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x418123
Capabilities:
Hash data using sha1

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor ecx, ecx
mov dword [eax + 0x14], ecx
mov dword [eax + 0x18], ecx
mov dword [eax + 0x5c], ecx
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], 0xc3d2e1f0
mov dword [eax + 0x60], ecx
mov dword [eax + 0x64], ecx
pop ebp
ret
Function at 0x418e33
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x208
push esi
push edi
mov edi, dword [ebp + 0x10]
xor esi, esi
xor ecx, ecx
mov eax, 0x66666667
imul ecx
sar edx, 3
mov eax, edx
shr eax, 0x1f
add eax, edx
lea eax, [eax + eax*4]
add eax, eax
add eax, eax
mov edx, ecx
sub edx, eax
mov al, byte [edx + edi]
mov byte [ebp + ecx - 0x106], cl
mov byte [ebp + ecx - 0x208], al
inc ecx
cmp ecx, 0x100
jl 0x418e45
xor eax, eax
lea ebx, [ebx]
movzx ecx, byte [ebp + eax - 0x208]
movzx edx, byte [ebp + eax - 0x106]
add ecx, esi
lea esi, [ecx + edx]
and esi, 0x800000ff
jns 0x418ea8
dec esi
or esi, 0xffffff00
inc esi
mov cl, byte [ebp + eax - 0x106]
mov dl, byte [ebp + esi - 0x106]
mov byte [ebp + eax - 0x106], dl
inc eax
mov byte [ebp + esi - 0x106], cl
cmp eax, 0x100
jl 0x418e83
xor eax, eax
xor cl, cl
mov byte [ebp - 0x107], 0
cmp dword [ebp + 0xc], eax
jbe 0x418f54
mov edi, dword [ebp + 8]
push ebx
jmp 0x418ee9
mov cl, byte [ebp - 0x108]
mov dl, byte [eax + edi]
inc cl
mov byte [ebp - 0x108], cl
movzx esi, cl
movzx ebx, byte [ebp + esi - 0x106]
movzx ecx, byte [ebp - 0x107]
add ecx, ebx
mov byte [ebp - 0x107], cl
movzx ebx, byte [ebp + esi - 0x106]
movzx ecx, cl
lea ecx, [ebp + ecx - 0x106]
mov byte [ebp - 1], bl
movzx ebx, byte [ecx]
mov byte [ebp + esi - 0x106], bl
movzx ebx, byte [ebp - 1]
mov byte [ecx], bl
movzx ebx, byte [ebp + esi - 0x106]
add bl, byte [ecx]
inc eax
movzx ecx, bl
mov cl, byte [ebp + ecx - 0x106]
xor cl, dl
mov byte [eax + edi - 1], cl
cmp eax, dword [ebp + 0xc]
jb 0x418ee3
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x41c083
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40
push ebx
mov ebx, dword [ebp + 0x10]
shl ebx, 4
add ebx, dword [ebp + 0xc]
cmp dword [ebx + 4], 0
jne 0x41c106
mov edx, dword [ebp + 8]
push esi
push edi
mov edi, dword [edx + 0x8bc]
xor ecx, ecx
push 0x2a
push ecx
lea edx, [ebp - 0x2a]
push edx
mov dword [ebp - 0x40], 0x430020
mov dword [ebp - 0x3c], 0x6f006f
mov dword [ebp - 0x38], 0x69006b
mov dword [ebp - 0x34], 0x730065
mov dword [ebp - 0x30], 0xa000d
mov word [ebp - 0x2c], cx
call fcn.0042e983
lea eax, [ebp - 0x40]
push eax
call fcn.0042eb23
mov esi, eax
mov eax, dword [ebx + 8]
add esi, esi
lea ecx, [esi + 2]
push ecx
lea edx, [ebp - 0x40]
push edx
lea ecx, [eax + edi + 0x54d08]
push ecx
call fcn.0042e903
add esp, 0x1c
pop edi
mov dword [ebx + 4], esi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x41e6a3
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push esi
mov esi, dword [ebp + 0xc]
push edi
push 0x1000
push esi
call fcn.0042e933
mov edi, dword [ebp + 0x14]
xor eax, eax
push edi
mov word [ebp - 8], 9
mov dword [ebp - 6], eax
mov word [ebp - 2], ax
mov dword [ebp - 0x10], 0x45555254
mov byte [ebp - 0xc], al
mov word [ebp - 0xb], ax
mov byte [ebp - 9], al
mov dword [ebp - 0x18], 0x534c4146
mov dword [ebp - 0x14], 0x45
call fcn.0042eb03
push eax
push edi
push esi
call fcn.0042e903
push 0
lea ecx, [ebp - 8]
push ecx
push esi
call fcn.0042ec33
push 0
lea edx, [ebp - 0x10]
push edx
push esi
call fcn.0042ec33
push 0
lea eax, [ebp - 8]
push eax
push esi
call fcn.0042ec33
mov ecx, dword [ebp + 0x18]
push 0
push ecx
push esi
call fcn.0042ec33
add esp, 0x48
push 0
lea edx, [ebp - 8]
push edx
push esi
call fcn.0042ec33
mov eax, dword [ebp + 0x1c]
add esp, 0xc
cmp byte [eax], 0x30
push 0
jne 0x41e74a
lea ecx, [ebp - 0x18]
push ecx
jmp 0x41e74e
lea edx, [ebp - 0x10]
push edx
push esi
call fcn.0042ec33
add esp, 0xc
push 0
lea eax, [ebp - 8]
push eax
push esi
call fcn.0042ec33
mov ecx, dword [ebp + 0x20]
push 0
push ecx
push esi
call fcn.0042ec33
push 0
lea edx, [ebp - 8]
push edx
push esi
call fcn.0042ec33
mov eax, dword [ebp + 0x24]
push 0
push eax
push esi
call fcn.0042ec33
push 0
lea ecx, [ebp - 8]
push ecx
push esi
call fcn.0042ec33
mov edx, dword [ebp + 0x30]
mov eax, dword [ebp + 0x2c]
mov ecx, dword [ebp + 0x10]
add esp, 0x3c
push 0xb
push edx
mov edx, dword [ecx + 0x3c4]
push eax
push edx
push esi
call fcn.0042eb03
mov edi, dword [ebp + 8]
add esp, 4
add eax, esi
push eax
push edi
call fcn.00422093
push 0xb
push 0
push 0
push esi
push edi
call fcn.0042af03
add esp, 0x2c
pop edi
pop esi
mov esp, ebp
pop ebp
ret