joyce8/EMBER2024-capa huggingface dataset:
Function at 0x536000
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5a56c8
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x536039
inc eax
mov dword [esi + 0x10], eax
jmp 0x53614c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x53604d
mov eax, 0xffffffc7
jmp 0x53614e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x53605e
cmp dword [esi + 8], eax
jne 0x53604d
cmp dword [esi + 8], eax
jne 0x536077
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x536077
mov eax, 0xffffffc7
jmp 0x53614e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x53608b
push eax
mov ecx, ebx
call fcn.00535830
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.0050b500
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x5360bc
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.0050b520
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.00534fa0
test eax, eax
mov dword [esp + 0x38], eax
je 0x5360ef
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0xcb18e0
call fcn.0050b700
mov eax, dword [esp + 0x38]
jmp 0x53614e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.00535e60
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x536133
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.00535e80
mov esi, eax
test esi, esi
jne 0x536163
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.00535e60
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x536105
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0xcb18e0
call fcn.0050b700
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0xcb18e0
call fcn.0050b700
mov eax, esi
jmp 0x53614e
Function at 0x5468f0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x5a5fb8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [0x5fb584]
push 0
lea ecx, [esp + 0x20]
call fcn.0059ea77
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00546230
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.0059e9a5
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.0059af2e
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.0059af2e
push 1
push 0
push 0
mov ecx, esi
call fcn.0059aed6
push 1
push 0
push 1
mov ecx, esi
call fcn.0059aed6
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0059eae9
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x546a70
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x5a5fd8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.0059ea77
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00546230
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.0059e9a5
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [0x5fb584]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x546b34
cmp dword [esp + 0x40], 1
jne 0x546b32
cmp ecx, eax
jge 0x546b34
mov eax, ecx
cmp eax, 0xc8
jge 0x546b40
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.005468f0
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [0x5fb580]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0059eae9
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x547330
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x5a6083
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.00599366
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], 0xcb3370
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], 0xcb32b8
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [0x5fb11c]
push eax
mov ecx, edi
call fcn.0059ed1f
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.005a023b
test eax, eax
je 0x54744c
mov ecx, dword [esp + 0x3c]
call fcn.0059ed4c
mov ecx, dword [esi + 0x1c]
mov ebp, dword [0x5fb614]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x547410
push edi
mov ecx, esi
call fcn.0059c04b
mov ecx, esi
call fcn.005475f0
cmp dword [esp + 0x38], 1
jne 0x547445
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.0059c186
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28

Function at 0x549630
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x549663
push esi
call fcn.005579f0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x54965c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x5496e9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x5496d2
mov eax, dword [esi + 8]
test eax, eax
je 0x549687
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x5496ce
cmp eax, 2
je 0x5496d2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x54967a
cmp eax, 3
je 0x5496ad
cmp eax, 1
jne 0x54967a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x54967a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x54967a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00549710
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x5496f8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00549710
add esp, 4
pop esi
ret
Function at 0x565050
Capabilities:
Get process heap flags

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5a64a0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
push ebx
push esi
mov esi, ecx
push edi
mov dword [ebp - 0x10], esp
xor ebx, ebx
lea eax, [esi + 0x28]
mov dword [ebp - 4], ebx
push eax
push 0x13
call fcn.00565270
lea ecx, [esi + 0x30]
push ecx
push 5
mov ecx, esi
call fcn.00565300
lea edx, [esi + 0x20]
mov ecx, esi
push edx
push 0x21
call fcn.005651c0
lea eax, [esi + 0x14]
mov ecx, esi
push eax
push 0x16
call fcn.005651c0
lea ecx, [esi + 0x18]
push ecx
push 1
mov ecx, esi
call fcn.005651c0
mov eax, dword [esi + 8]
mov edi, dword [0x5fb6fc]
lea edx, [ebp - 0x14]
push ebx
push edx
push ebx
push 0x1d
push eax
mov dword [esi + 0x24], ebx
mov dword [ebp - 0x14], ebx
call edi
mov eax, dword [ebp - 0x14]
cmp eax, ebx
jbe 0x56512d
push eax
call fcn.00597ad4
mov edx, dword [esi + 8]
add esp, 4
lea ecx, [ebp - 0x14]
mov ebx, eax
push 0
push ecx
push ebx
push 0x1d
push edx
call edi
push 0xcde914
push ebx
call dword [0x5fb194]
test eax, eax
jne 0x56510b
mov dword [esi + 0x24], 1
jmp 0x565122
push 0xcde90c
push ebx
call dword [0x5fb194]
test eax, eax
jne 0x565122
mov dword [esi + 0x24], 2
push ebx
call fcn.00597afd
add esp, 4
xor ebx, ebx
lea ecx, [esi + 0x1c]
push 0xd0417c
call fcn.00597ed0
mov dword [ebp - 0x18], ebx
mov edx, dword [esi + 8]
lea eax, [ebp - 0x18]
lea ecx, [ebp - 0x14]
push eax
push ecx
push ebx
push 0x2b
push edx
mov dword [ebp - 0x14], ebx
call edi
mov eax, dword [ebp - 0x14]
cmp eax, 1
jb 0x5651a4
push eax
call fcn.00597ad4
mov edx, dword [esi + 8]
add esp, 4
mov ebx, eax
lea eax, [ebp - 0x18]
lea ecx, [ebp - 0x14]
push eax
push ecx
push ebx
push 0x2b
push edx
call edi
cmp dword [ebp - 0x18], 1
jbe 0x565188
push 0xcde908
lea ecx, [esi + 0x1c]
call fcn.00598123
push ebx
lea ecx, [esi + 0x1c]
call fcn.00598123
push ebx
call fcn.00597afd
add esp, 4
xor ebx, ebx
jmp 0x56513d
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x565850
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x5a659a
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push esi
mov esi, ecx
mov dword [esp + 4], esi
lea ecx, [esi + 0x34]
mov dword [esp + 0x10], 6
call fcn.00597d93
lea ecx, [esi + 0x30]
mov byte [esp + 0x10], 5
call fcn.00597d93
lea ecx, [esi + 0x2c]
mov byte [esp + 0x10], 4
call fcn.00597d93
lea ecx, [esi + 0x28]
mov byte [esp + 0x10], 3
call fcn.00597d93
lea ecx, [esi + 0xc]
mov byte [esp + 0x10], 2
call fcn.00597d93
lea ecx, [esi + 8]
mov byte [esp + 0x10], 1
call fcn.00597d93
lea ecx, [esi + 4]
mov byte [esp + 0x10], 0
call fcn.00597d93
mov ecx, esi
mov dword [esp + 0x10], 0xffffffff
call fcn.00597d93
mov ecx, dword [esp + 8]
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x565866
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x5a659a
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push esi
mov esi, ecx
mov dword [esp + 4], esi
lea ecx, [esi + 0x34]
mov dword [esp + 0x10], 6
call fcn.00597d93
lea ecx, [esi + 0x30]
mov byte [esp + 0x10], 5
call fcn.00597d93
lea ecx, [esi + 0x2c]
mov byte [esp + 0x10], 4
call fcn.00597d93
lea ecx, [esi + 0x28]
mov byte [esp + 0x10], 3
call fcn.00597d93
lea ecx, [esi + 0xc]
mov byte [esp + 0x10], 2
call fcn.00597d93
lea ecx, [esi + 8]
mov byte [esp + 0x10], 1
call fcn.00597d93
lea ecx, [esi + 4]
mov byte [esp + 0x10], 0
call fcn.00597d93
mov ecx, esi
mov dword [esp + 0x10], 0xffffffff
call fcn.00597d93
mov ecx, dword [esp + 8]
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret

Function at 0x566e70
Capabilities:
Encode data using xor

Disassembly:
mov ecx, dword [esp + 8]
test ecx, ecx
jne 0x566e7b
xor eax, eax
ret
mov eax, dword [esp + 4]
push ebx
push esi
mov esi, dword [esp + 0x14]
cmp esi, 8
not eax
jb 0x566f7e
push edi
mov edi, esi
shr edi, 3
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
mov ebx, eax
shr ebx, 8
mov eax, dword [edx*4 + 0xcb52a8]
sub esi, 8
xor eax, ebx
inc ecx
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0xcb52a8]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0xcb52a8]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0xcb52a8]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0xcb52a8]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0xcb52a8]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0xcb52a8]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0xcb52a8]
xor eax, edx
inc ecx
dec edi
jne 0x566e96
pop edi
test esi, esi
je 0x566fa0
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0xcb52a8]
xor eax, edx
inc ecx
dec esi
jne 0x566f82
pop esi
pop ebx
not eax
ret
Function at 0x56e4f0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x5a6950
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.0056e0a0
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.0056e120
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.0056e120
lea ecx, [esi + 0xc]
call fcn.00597d1e
lea ecx, [esi + 0x10]
call fcn.00597d1e
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.0056f6b0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.0056f6b0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.0056f6b0
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.00597d93
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.00597d93
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x573ce0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 0x14]
mov edx, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 0x18]
imul eax, edi
add eax, edx
cmp edx, eax
mov dword [ebp - 0x14], eax
jae 0x573e01
mov eax, dword [ebp + 0x10]
lea eax, [edx + eax*4]
push ebx
push esi
mov dword [ebp + 0x14], eax
mov esi, 0xffc03fc0
mov eax, 0xff00ff
cmp edx, dword [ebp + 0x14]
mov ecx, dword [ebp + 8]
mov dword [ebp - 4], ecx
jae 0x573de5
mov ebx, dword [ebp + 0x14]
sub ebx, edx
dec ebx
shr ebx, 3
lea ecx, [edx + 4]
inc ebx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 0x10], ebx
mov edx, dword [ecx + edi]
mov edi, dword [edi + ecx - 4]
mov dword [ebp - 8], edi
shr edi, 2
and edi, esi
mov dword [ebp + 0x10], edx
mov edx, dword [ecx]
mov ecx, dword [ecx - 4]
mov ebx, ecx
shr ebx, 2
and ebx, esi
add ebx, edi
mov edi, dword [ebp + 0x10]
shr edi, 2
and edi, esi
add ebx, edi
mov edi, edx
shr edi, 2
and edi, esi
lea ebx, [ebx + edi - 0x7fff80]
mov edi, dword [ebp - 8]
and edi, eax
mov esi, ecx
and esi, eax
add esi, edi
mov edi, dword [ebp + 0x10]
and edi, eax
add esi, edi
mov edi, edx
and edi, eax
lea esi, [esi + edi + 0x20002]
mov edi, dword [ebp - 8]
shr ecx, 2
shr esi, 2
xor ebx, esi
shr edi, 2
mov esi, 0x3fc03fc0
and ecx, esi
and edi, esi
add ecx, edi
mov edi, dword [ebp + 0x10]
shr edi, 2
and edi, esi
add ecx, edi
mov edi, dword [ebp + 0x18]
shr edx, 2
and edx, esi
lea ecx, [ecx + edx + 0x800080]
and ebx, eax
xor ebx, ecx
mov ecx, dword [ebp - 4]
add dword [ebp - 4], 4
mov dword [ecx], ebx
mov ecx, dword [ebp - 0xc]
add ecx, 8
dec dword [ebp - 0x10]
mov dword [ebp - 0xc], ecx
mov esi, 0xffc03fc0
jne 0x573d37
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x1c]
add dword [ebp + 8], ecx
lea ecx, [edi + edi]
add dword [ebp + 0x14], ecx
add edx, ecx
cmp edx, dword [ebp - 0x14]
mov dword [ebp + 0xc], edx
jb 0x573d15
pop esi
pop ebx
xor eax, eax
pop edi
leave
ret 0x18
Function at 0x5b3d84
Capabilities:
Encode data using base64
Encrypt data using rc4 ksa

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff0
mov dword [esp + 4], ecx
mov dword [esp], edx
mov edi, 0xd2333c
lea ecx, [esp + 8]
mov dword [ecx], eax
mov eax, dword [esp]
mov dword [esp + 0xc], eax
xor ebx, ebx
xor esi, esi
mov eax, dword [esp + 4]
mov ebp, 3
cdq
idiv ebp
test eax, eax
jle 0x5b3e48
mov edx, dword [ecx]
movzx edx, byte [edx + ebx]
shr edx, 2
mov dl, byte [edi + edx]
mov ebp, dword [esp + 0xc]
mov byte [ebp + esi], dl
mov edx, dword [ecx]
mov dl, byte [edx + ebx]
and dl, 3
and edx, 0xff
shl edx, 4
mov ebp, dword [ecx]
movzx ebp, byte [ebp + ebx + 1]
shr ebp, 4
add edx, ebp
mov dl, byte [edi + edx]
mov ebp, dword [esp + 0xc]
mov byte [ebp + esi + 1], dl
mov edx, dword [ecx]
mov dl, byte [edx + ebx + 1]
and dl, 0xf
and edx, 0xff
shl edx, 2
mov ebp, dword [ecx]
movzx ebp, byte [ebp + ebx + 2]
shr ebp, 6
add edx, ebp
mov dl, byte [edi + edx]
mov ebp, dword [esp + 0xc]
mov byte [ebp + esi + 2], dl
mov edx, dword [ecx]
mov dl, byte [edx + ebx + 2]
and dl, 0x3f
and edx, 0xff
mov dl, byte [edi + edx]
mov ebp, dword [esp + 0xc]
mov byte [ebp + esi + 3], dl
add esi, 4
add ebx, 3
dec eax
jne 0x5b3dbc
mov eax, dword [esp + 4]
mov ebp, 3
cdq
idiv ebp
dec edx
je 0x5b3e5f
dec edx
je 0x5b3ea0
jmp 0x5b3efd
mov eax, dword [ecx]
movzx eax, byte [eax + ebx]
shr eax, 2
mov al, byte [edi + eax]
mov edx, dword [esp + 0xc]
mov byte [edx + esi], al
mov eax, dword [ecx]
mov al, byte [eax + ebx]
and al, 3
and eax, 0xff
shl eax, 4
mov al, byte [edi + eax]
mov edx, dword [esp + 0xc]
mov byte [edx + esi + 1], al
mov eax, dword [esp + 0xc]
mov byte [eax + esi + 2], 0x3d
mov eax, dword [esp + 0xc]
mov byte [eax + esi + 3], 0x3d
jmp 0x5b3efd
mov eax, dword [ecx]
movzx eax, byte [eax + ebx]
shr eax, 2
mov al, byte [edi + eax]
mov edx, dword [esp + 0xc]
mov byte [edx + esi], al
mov eax, dword [ecx]
mov al, byte [eax + ebx]
and al, 3
and eax, 0xff
shl eax, 4
mov edx, dword [ecx]
movzx edx, byte [edx + ebx + 1]
shr edx, 4
add eax, edx
mov al, byte [edi + eax]
mov edx, dword [esp + 0xc]
mov byte [edx + esi + 1], al
mov eax, dword [ecx]
mov al, byte [eax + ebx + 1]
and al, 0xf
and eax, 0xff
shl eax, 2
mov al, byte [edi + eax]
mov edx, dword [esp + 0xc]
mov byte [edx + esi + 2], al
mov eax, dword [esp + 0xc]
mov byte [eax + esi + 3], 0x3d
mov eax, dword [esp + 4]
add eax, 2
mov ecx, 3
cdq
idiv ecx
shl eax, 2
add esp, 0x10
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x5b3f60
Capabilities:
Encode data using base64

Disassembly:
push esi
push edi
push ebp
add esp, 0xfffffff4
mov dword [esp + 4], eax
mov dword [esp + 8], edx
xor esi, esi
xor edi, edi
xor eax, eax
mov ebp, ecx
test ebp, ebp
jns 0x5b3f7d
add ebp, 3
sar ebp, 2
test ebp, ebp
jle 0x5b408f
mov edx, 4
mov eax, esp
mov ecx, dword [esp + 4]
movzx ecx, byte [ecx + esi]
cmp ecx, 0x3d
jg 0x5b3fb0
je 0x5b3ffc
sub ecx, 0x2b
je 0x5b3ff2
sub ecx, 4
je 0x5b3ff7
dec ecx
sub ecx, 0xa
jb 0x5b3fe1
jmp 0x5b3fff
add ecx, 0xffffffbf
sub ecx, 0x1a
jb 0x5b3fc2
add ecx, 0xfffffffa
sub ecx, 0x1a
jb 0x5b3fd0
jmp 0x5b3fff
mov ecx, dword [esp + 4]
mov cl, byte [ecx + esi]
sub cl, 0x41
mov byte [eax], cl
jmp 0x5b3fff
mov ecx, dword [esp + 4]
mov cl, byte [ecx + esi]
sub cl, 0x61
add cl, 0x1a
mov byte [eax], cl
jmp 0x5b3fff
mov ecx, dword [esp + 4]
mov cl, byte [ecx + esi]
sub cl, 0x30
add cl, 0x34
mov byte [eax], cl
jmp 0x5b3fff
mov byte [eax], 0x3e
jmp 0x5b3fff
mov byte [eax], 0x3f
jmp 0x5b3fff
mov byte [eax], 0xff
inc esi
inc eax
dec edx
jne 0x5b3f8f
mov al, byte [esp]
shl eax, 2
xor edx, edx
mov dl, byte [esp + 1]
shr edx, 4
or al, dl
mov edx, dword [esp + 8]
mov byte [edx + edi], al
lea eax, [edi + 1]
mov dl, byte [esp + 2]
cmp dl, 0xff
je 0x5b404f
cmp byte [esp + 3], 0xff
jne 0x5b404f
mov al, byte [esp + 1]
shl eax, 4
and edx, 0xff
shr edx, 2
or al, dl
mov edx, dword [esp + 8]
mov byte [edx + edi + 1], al
lea eax, [edi + 2]
inc edi
jmp 0x5b4087
cmp dl, 0xff
je 0x5b4087
mov al, byte [esp + 1]
shl eax, 4
and edx, 0xff
shr edx, 2
or al, dl
mov edx, dword [esp + 8]
mov byte [edx + edi + 1], al
mov eax, dword [esp + 8]
mov dl, byte [esp + 2]
shl edx, 6
or dl, byte [esp + 3]
mov byte [eax + edi + 2], dl
lea eax, [edi + 3]
add edi, 2
inc edi
dec ebp
jne 0x5b3f88
add esp, 0xc
pop ebp
pop edi
pop esi
ret

Function at 0x5b411c
Capabilities:
Hash data with crc32

Disassembly:
push ebx
xor ebx, ebx
mov ecx, 0xd347a0
mov eax, ebx
mov edx, 8
test al, 1
je 0x5b4138
shr eax, 1
xor eax, 0xedb88320
jmp 0x5b413a
shr eax, 1
dec edx
jne 0x5b412b
mov dword [ecx], eax
inc ebx
add ecx, 4
cmp ebx, 0x100
jne 0x5b4124
pop ebx
ret
Function at 0x5b4150
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push eax
mov eax, 0x10
add esp, 0xfffff004
push eax
dec eax
jne 0x5b4159
mov eax, dword [ebp - 4]
add esp, 0xfffffebc
push ebx
push esi
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.005aba38
xor eax, eax
push ebp
push 0x5b4239
push dword fs:[eax]
mov dword fs:[eax], esp
call fcn.005b411c
mov eax, dword [0xd33e0c]
mov byte [eax], 0
mov dword [ebx], 0xffffffff
mov edx, dword [ebp - 4]
lea eax, [ebp - 0x154]
call fcn.005a9e7c
mov edx, 1
lea eax, [ebp - 0x154]
call fcn.005aa218
call fcn.005a9ba8
test eax, eax
jne 0x5b4216
lea eax, [ebp - 8]
push eax
lea edx, [ebp - 0x10145]
mov ecx, 0xfff1
lea eax, [ebp - 0x154]
call fcn.005a9fcc
mov dx, word [ebp - 8]
test dx, dx
jbe 0x5b4210
lea eax, [ebp - 0x10145]
xor ecx, ecx
mov cl, byte [eax]
mov esi, dword [ebx]
and esi, 0xff
xor ecx, esi
mov ecx, dword [ecx*4 + 0xd347a0]
mov esi, dword [ebx]
shr esi, 8
xor ecx, esi
mov dword [ebx], ecx
inc eax
dec dx
jne 0x5b41ec
cmp dword [ebp - 8], 0
jne 0x5b41c3
lea eax, [ebp - 0x154]
call fcn.005a9fec
not dword [ebx]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5b4240
lea eax, [ebp - 4]
call fcn.005ab588
ret

Function at 0x5bf718
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, ecx
test esi, esi
jbe 0x5bf738
mov ecx, 1
mov ebx, edx
add ebx, ecx
dec ebx
mov bl, byte [ebx]
mov edi, eax
add edi, ecx
dec edi
xor byte [edi], bl
inc ecx
dec esi
jne 0x5bf726
pop edi
pop esi
pop ebx
ret