joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43a660
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x5ec838
mov eax, dword fs:[0]
push eax
sub esp, 0x18
push esi
mov eax, dword [0x65bf90]
xor eax, esp
push eax
lea eax, [esp + 0x20]
mov dword fs:[0], eax
mov eax, dword [ebp + 8]
xor ecx, ecx
mov dword [esp + 0xc], ecx
mov dword [esp + 0x14], ecx
lea edx, [esp + 0xc]
push edx
mov edx, dword [ebp + 0x10]
push edx
mov edx, dword [ebp + 0xc]
mov dword [esp + 0x30], ecx
mov ecx, dword [eax]
push edx
push eax
mov eax, dword [ecx + 0x18]
call eax
mov esi, eax
mov ax, word [esp + 0xc]
test esi, esi
je 0x43a6f4
test ax, ax
je case.0x43a6cf.0
movzx eax, ax
cmp eax, 0x40
ja case.0x43a6cf.1
movzx ecx, byte [eax + 0x43a778]
jmp dword [ecx*4 + 0x43a770]
lea edx, [esp + 0xc]
push edx
call dword [sym.imp.OLEAUT32.dll_VariantCopy]
mov eax, esi
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret
cmp ax, 0x40
jne 0x43a726
mov ecx, dword [esp + 0x18]
xor eax, eax
or eax, dword [esp + 0x14]
xor esi, esi
mov dword [edi], eax
mov eax, dword [ebp + 0x14]
or ecx, esi
mov dword [edi + 4], ecx
mov byte [eax], 1
xor eax, eax
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret
test ax, ax
je 0x43a74a
lea ecx, [esp + 0xc]
call fcn.00418e50
mov eax, 0x80070057
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp + 0x14]
mov dword [edi], 0
mov dword [edi + 4], 0
mov byte [ecx], 0
xor eax, eax
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x43b760
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5ed2fe
mov eax, dword fs:[0]
push eax
push ebx
push esi
mov eax, dword [0x65bf90]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
mov dword [ebp - 4], 2
mov eax, dword [esi + 0xd8]
push eax
call fcn.004ba2af
mov ecx, dword [esi + 0xcc]
push ecx
call fcn.004ba2af
mov edx, dword [esi + 0xc0]
push edx
call fcn.004ba2af
mov eax, dword [esi + 0xb4]
push eax
call fcn.004ba2af
mov ecx, dword [esi + 0xa8]
push ecx
call fcn.004ba2af
mov edx, dword [esi + 0x9c]
push edx
call fcn.004ba2af
mov eax, dword [esi + 0x90]
push eax
call fcn.004ba2af
mov ecx, dword [esi + 0x84]
push ecx
call fcn.004ba2af
mov edx, dword [esi + 0x78]
push edx
call fcn.004ba2af
add esp, 0x24
lea ebx, [esi + 0x6c]
call fcn.00469ff0
mov eax, dword [esi + 0x60]
push eax
call fcn.004ba2af
add esp, 4
lea ecx, [esi + 0x54]
push ecx
call fcn.0043c560
mov edx, dword [esi + 0x48]
push edx
call fcn.004ba2af
mov eax, dword [esi + 0x3c]
push eax
call fcn.004ba2af
mov ecx, dword [esi + 0x30]
push ecx
call fcn.004ba2af
mov edx, dword [esi + 0x24]
push edx
call fcn.004ba2af
mov eax, dword [esi + 0x18]
push eax
call fcn.004ba2af
mov ecx, dword [esi + 0xc]
push ecx
call fcn.004ba2af
mov edx, dword [esi]
push edx
call fcn.004ba2af
add esp, 0x1c
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x43e150
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5edaf8
mov eax, dword fs:[0]
push eax
push ebx
push esi
push edi
mov eax, dword [0x65bf90]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
mov dword [ebp - 4], 1
mov eax, dword [esi + 0xa8]
push eax
call fcn.004ba2af
mov eax, dword [esi + 0xa0]
add esp, 4
test eax, eax
je 0x43e1a0
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
mov byte [ebp - 4], 0
mov eax, dword [esi + 0x9c]
test eax, eax
je 0x43e1b6
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
mov eax, dword [esi + 0x48]
lea ebx, [esi + 0x30]
push eax
call fcn.004ba2af
mov ecx, dword [ebx + 0xc]
push ecx
call fcn.004ba2af
add esp, 8
call fcn.0041f240
lea edi, [esi + 0x24]
call fcn.0041f310
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x4425d0
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5ec24d
mov eax, dword fs:[0]
push eax
push esi
mov eax, dword [0x65bf90]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
mov dword [esi], vtable.CFilterCoder.0
mov dword [esi + 4], vtable.CFilterCoder.1.0
mov dword [esi + 8], vtable.CFilterCoder.2.0
mov dword [esi + 0xc], vtable.CFilterCoder.3.0
mov dword [esi + 0x10], vtable.CFilterCoder.4.0
mov dword [esi + 0x14], vtable.CFilterCoder.5.0
mov dword [esi + 0x18], vtable.CFilterCoder.6.0
mov dword [esi + 0x1c], vtable.CFilterCoder.7.0
mov dword [esi + 0x20], vtable.CFilterCoder.8.0
mov dword [esi + 0x24], vtable.CFilterCoder.9.0
mov dword [esi + 0x28], vtable.CFilterCoder.10.0
mov dword [esi + 0x2c], vtable.CFilterCoder.11.0
mov dword [esi + 0x30], vtable.CFilterCoder.12.0
mov dword [esi + 0x34], vtable.CFilterCoder.13.0
mov dword [esi + 0x38], vtable.CFilterCoder.14.0
mov dword [ebp - 4], 8
mov eax, dword [esi + 0x94]
test eax, eax
je 0x442677
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
mov byte [ebp - 4], 7
mov eax, dword [esi + 0x90]
test eax, eax
je 0x44268d
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
mov byte [ebp - 4], 6
mov eax, dword [esi + 0x8c]
test eax, eax
je 0x4426a3
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
mov byte [ebp - 4], 5
mov eax, dword [esi + 0x88]
test eax, eax
je 0x4426b9
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
mov byte [ebp - 4], 4
mov eax, dword [esi + 0x84]
test eax, eax
je 0x4426cf
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
mov byte [ebp - 4], 3
mov eax, dword [esi + 0x80]
test eax, eax
je 0x4426e5
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
mov byte [ebp - 4], 2
mov eax, dword [esi + 0x7c]
test eax, eax
je 0x4426f8
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
mov byte [ebp - 4], 1
mov eax, dword [esi + 0x6c]
test eax, eax
je 0x44270b
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
mov byte [ebp - 4], 0
mov eax, dword [esi + 0x68]
test eax, eax
je 0x44271e
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
mov dword [ebp - 4], 0xffffffff
mov esi, dword [esi + 0x40]
test esi, esi
je 0x44273a
push 0x8000
push 0
push esi
call dword [sym.imp.KERNEL32.dll_VirtualFree]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret 4
Function at 0x443620
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 4]
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov esi, eax
mov eax, dword [ecx]
lea edi, [ecx + edx*4 + 8]
test ebx, ebx
je 0x4436af
cmp eax, 0x10
je 0x443652
mov dl, byte [edi + eax]
xor byte [esi], dl
inc eax
inc esi
dec ebx
je 0x44364f
cmp eax, 0x10
jne 0x443640
mov dword [ebp + 0xc], ebx
cmp ebx, 0x10
jb 0x443679
shr ebx, 4
push ebx
lea ecx, [edi + 0x10]
mov edx, esi
call dword [0x66b984]
mov ecx, dword [ebp + 8]
shl ebx, 4
add esi, ebx
sub dword [ebp + 0xc], ebx
mov ebx, dword [ebp + 0xc]
mov eax, 0x10
xor edx, edx
cmp ebx, edx
je 0x4436ad
mov dword [edi], edx
mov dword [edi + 4], edx
mov dword [edi + 8], edx
mov dword [edi + 0xc], edx
push 1
lea ecx, [edi + 0x10]
mov edx, edi
call dword [0x66b984]
xor eax, eax
sub edi, esi
jmp 0x4436a0
mov cl, byte [edi + esi]
xor byte [esi], cl
inc eax
inc esi
dec ebx
jne 0x4436a0
mov ecx, dword [ebp + 8]
mov dword [ecx], eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x443740
Capabilities:
Hash data using sha1

Disassembly:
xor ecx, 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 + 0x18], ecx
mov dword [eax + 0x1c], ecx
ret

Function at 0x443770
Capabilities:
Encode data using xor
Hash data using sha1

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xac
mov eax, dword [0x65bf90]
xor eax, ebp
mov dword [ebp - 8], eax
movzx eax, byte [ebp + 8]
push esi
push edi
push 0x40
mov esi, ecx
push eax
lea ecx, [ebp - 0x4c]
push ecx
call fcn.005c2720
mov edi, esi
lea edx, [ebp - 0x4c]
add esp, 0xc
xor ecx, ecx
sub edi, edx
lea eax, [ebp + ecx - 0x4c]
movzx edx, byte [edi + eax]
xor byte [eax], dl
movzx edx, byte [esi + ecx + 1]
xor byte [eax + 1], dl
movzx edx, byte [esi + ecx + 2]
xor byte [eax + 2], dl
movzx edx, byte [esi + ecx + 3]
xor byte [eax + 3], dl
movzx edx, byte [esi + ecx + 4]
xor byte [eax + 4], dl
add ecx, 5
cmp ecx, 0x14
jb 0x4437a3
xor eax, eax
mov dword [ebp - 0x94], eax
mov dword [ebp - 0x90], eax
mov eax, 0x40
lea ecx, [ebp - 0x4c]
lea edi, [ebp - 0xac]
mov dword [ebp - 0xac], 0x67452301
mov dword [ebp - 0xa8], 0xefcdab89
mov dword [ebp - 0xa4], 0x98badcfe
mov dword [ebp - 0xa0], 0x10325476
mov dword [ebp - 0x9c], 0xc3d2e1f0
call fcn.004639c0
mov eax, ebx
mov esi, edi
call fcn.00463af0
mov ecx, dword [ebp - 8]
pop edi
xor ecx, ebp
pop esi
call fcn.005bdb17
mov esp, ebp
pop ebp
ret
Function at 0x4438b0
Capabilities:
Hash data using sha1

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0xa4
mov eax, dword [0x65bf90]
xor eax, esp
mov dword [esp + 0xa0], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [esp + 4], eax
xor eax, eax
push esi
push edi
mov dword [esp + 0x28], eax
mov dword [esp + 0x2c], eax
mov eax, dword [ebp + 0xc]
lea edi, [esp + 0x10]
mov dword [esp + 0x10], 0x67452301
mov dword [esp + 0x14], 0xefcdab89
mov dword [esp + 0x18], 0x98badcfe
mov dword [esp + 0x1c], 0x10325476
mov dword [esp + 0x20], 0xc3d2e1f0
call fcn.004639c0
lea eax, [esp + 0x70]
mov esi, edi
call fcn.00463af0
push 0x36
lea ebx, [esp + 0x88]
lea ecx, [esp + 0x74]
call fcn.00443770
add esp, 4
push 0x5c
lea ebx, [esp + 0x9c]
lea ecx, [esp + 0x74]
call fcn.00443770
mov edi, dword [esp + 0x10]
add esp, 4
mov ecx, 8
lea esi, [esp + 0x84]
rep movsd dword es:[edi], dword [esi]
mov ecx, dword [esp + 0xac]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.005bdb17
mov esp, ebp
pop ebp
ret 8

Function at 0x443d60
Capabilities:
Encode data using xor
Generate random numbers using the delphi lcg

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 0x10]
xor esi, esi
mov eax, 0x12345678
mov ecx, 0x23456789
mov edx, 0x34567890
test edi, edi
je 0x443dc2
push ebx
mov edi, edi
mov ebx, dword [ebp + 0xc]
movzx ebx, byte [esi + ebx]
xor ebx, eax
and ebx, 0xff
shr eax, 8
xor eax, dword [ebx*4 + 0x66b9a0]
inc esi
movzx ebx, al
add ecx, ebx
imul ecx, ecx, 0x8088405
inc ecx
mov ebx, ecx
shr ebx, 0x18
xor ebx, edx
and ebx, 0xff
shr edx, 8
xor edx, dword [ebx*4 + 0x66b9a0]
cmp esi, edi
jb 0x443d80
pop ebx
mov esi, dword [ebp + 8]
mov dword [esi + 0x14], eax
pop edi
mov dword [esi + 0x18], ecx
mov dword [esi + 0x1c], edx
xor eax, eax
pop esi
pop ebp
ret 0xc

Function at 0x443e90
Capabilities:
Encode data using xor
Generate random numbers using the delphi lcg

Disassembly:
push ebp
mov ebp, esp
push ecx
mov ecx, dword [ebp + 8]
mov eax, dword [ebp + 0x10]
mov edx, dword [ecx + 0xc]
push ebx
mov ebx, dword [ecx + 0x10]
push esi
mov esi, dword [ecx + 0x14]
push edi
xor edi, edi
test eax, eax
je 0x443f12
mov ecx, dword [ebp + 0xc]
nop
mov al, byte [edi + ecx]
mov byte [ebp - 1], al
mov ecx, esi
or ecx, 2
mov eax, ecx
xor eax, 1
imul eax, ecx
mov ecx, dword [ebp + 0xc]
shr eax, 8
xor al, byte [ebp - 1]
inc edi
mov byte [edi + ecx - 1], al
movzx eax, byte [ebp - 1]
xor eax, edx
and eax, 0xff
shr edx, 8
xor edx, dword [eax*4 + 0x66b9a0]
movzx eax, dl
add ebx, eax
imul ebx, ebx, 0x8088405
inc ebx
mov eax, ebx
shr eax, 0x18
xor eax, esi
and eax, 0xff
shr esi, 8
xor esi, dword [eax*4 + 0x66b9a0]
mov eax, dword [ebp + 0x10]
cmp edi, eax
jb 0x443eb0
mov ecx, dword [ebp + 8]
pop edi
mov dword [ecx + 0x14], esi
pop esi
mov dword [ecx + 0x10], ebx
mov dword [ecx + 0xc], edx
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x443f30
Capabilities:
Encode data using xor
Generate random numbers using the delphi lcg

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov eax, dword [ebp + 0x10]
mov edx, dword [ecx + 0xc]
push ebx
mov ebx, dword [ecx + 0x10]
push esi
mov esi, dword [ecx + 0x14]
push edi
xor edi, edi
test eax, eax
je 0x443fb0
jmp 0x443f50
mov ecx, esi
or ecx, 2
mov eax, ecx
xor eax, 1
imul eax, ecx
mov ecx, dword [ebp + 0xc]
shr eax, 8
xor al, byte [edi + ecx]
inc edi
movzx ecx, al
xor ecx, edx
and ecx, 0xff
shr edx, 8
xor edx, dword [ecx*4 + 0x66b9a0]
movzx ecx, dl
add ebx, ecx
imul ebx, ebx, 0x8088405
inc ebx
mov ecx, ebx
shr ecx, 0x18
xor ecx, esi
and ecx, 0xff
shr esi, 8
xor esi, dword [ecx*4 + 0x66b9a0]
mov ecx, dword [ebp + 0xc]
mov byte [edi + ecx - 1], al
mov eax, dword [ebp + 0x10]
cmp edi, eax
jb 0x443f50
mov ecx, dword [ebp + 8]
pop edi
mov dword [ecx + 0x14], esi
pop esi
mov dword [ecx + 0x10], ebx
mov dword [ecx + 0xc], edx
pop ebx
pop ebp
ret 0xc
Function at 0x444b30
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x5ec838
mov eax, dword fs:[0]
push eax
sub esp, 0x18
push edi
mov eax, dword [0x65bf90]
xor eax, esp
push eax
lea eax, [esp + 0x20]
mov dword fs:[0], eax
mov eax, dword [ebp + 8]
xor ecx, ecx
mov dword [esi], 0
mov dword [esi + 4], 0
mov dword [esp + 0xc], ecx
mov dword [esp + 0x14], ecx
lea edx, [esp + 0xc]
push edx
mov edx, dword [ebp + 0x10]
push edx
mov edx, dword [ebp + 0xc]
mov dword [esp + 0x30], ecx
mov ecx, dword [eax]
push edx
push eax
mov eax, dword [ecx + 0x18]
call eax
mov edi, eax
mov ax, word [esp + 0xc]
test edi, edi
je 0x444bd1
test ax, ax
je case.0x444bac.0
movzx eax, ax
cmp eax, 0x40
ja case.0x444bac.1
movzx ecx, byte [eax + 0x444c24]
jmp dword [ecx*4 + 0x444c1c]
lea edx, [esp + 0xc]
push edx
call dword [sym.imp.OLEAUT32.dll_VariantCopy]
mov eax, edi
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
pop ecx
pop edi
mov esp, ebp
pop ebp
ret
cmp ax, 0x40
jne 0x444bf7
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov dword [esi], eax
mov dword [esi + 4], ecx
xor eax, eax
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
pop ecx
pop edi
mov esp, ebp
pop ebp
ret
test ax, ax
je 0x444be4
lea ecx, [esp + 0xc]
call fcn.00418e50
mov eax, 0x80070057
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
pop ecx
pop edi
mov esp, ebp
pop ebp
ret
Function at 0x446910
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0x10]
sub esp, 8
push esi
mov esi, dword [ecx]
push edi
xor edi, edi
and esi, 7
cmp eax, 5
jae 0x44692f
pop edi
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret
add dword [ebp + 0xc], 5
push ebx
mov ebx, dword [ebp + 8]
sub eax, 4
add ebx, eax
mov dword [ebp - 8], ebx
nop
mov eax, dword [ebp + 8]
lea edx, [edi + eax]
cmp edx, ebx
jae 0x44695f
lea ebx, [ebx]
mov cl, byte [edx]
and cl, 0xfe
cmp cl, 0xe8
je 0x44695f
inc edx
cmp edx, ebx
jb 0x446950
mov ecx, edx
sub ecx, edi
mov edi, edx
sub ecx, eax
sub edi, eax
cmp edx, ebx
jae 0x446a35
cmp ecx, 2
jbe 0x4469b3
xor esi, esi
movzx ecx, byte [edx + 4]
lea eax, [ecx + 1]
test al, 0xfe
jne 0x4469d2
movzx eax, byte [edx + 3]
shl ecx, 8
or ecx, eax
movzx eax, byte [edx + 2]
shl ecx, 8
or ecx, eax
movzx eax, byte [edx + 1]
shl ecx, 8
or eax, ecx
mov ecx, dword [ebp + 0xc]
add ecx, edi
add edi, 5
cmp dword [ebp + 0x14], 0
mov dword [ebp - 4], ecx
je 0x4469dd
add eax, ecx
jmp 0x4469df
shr esi, cl
test esi, esi
je 0x446978
cmp esi, 4
ja 0x4469d2
cmp esi, 3
je 0x4469d2
mov eax, esi
shr eax, 1
movzx ecx, byte [eax + edx + 1]
inc ecx
test cl, 0xfe
jne 0x446978
or esi, 8
shr esi, 1
inc edi
jmp 0x446940
sub eax, ecx
test esi, esi
je 0x446a13
and esi, 6
add esi, esi
add esi, esi
mov ebx, eax
mov ecx, esi
shr ebx, cl
inc ebx
test bl, 0xfe
jne 0x446a0e
mov ebx, pe_nt_image_headers32
shl ebx, cl
dec ebx
xor eax, ebx
cmp dword [ebp + 0x14], 0
je 0x446a0b
add eax, dword [ebp - 4]
jmp 0x446a0e
sub eax, dword [ebp - 4]
mov ebx, dword [ebp - 8]
xor esi, esi
mov ecx, eax
shr ecx, 8
mov byte [edx + 1], al
mov byte [edx + 2], cl
mov ecx, eax
shr eax, 0x18
shr ecx, 0x10
and al, 1
neg al
mov byte [edx + 3], cl
mov byte [edx + 4], al
jmp 0x446940
pop ebx
cmp ecx, 2
jbe 0x446a4a
mov edx, dword [ebp + 0x10]
xor esi, esi
mov eax, edi
pop edi
mov dword [edx], esi
pop esi
mov esp, ebp
pop ebp
ret
mov edx, dword [ebp + 0x10]
shr esi, cl
mov eax, edi
pop edi
mov dword [edx], esi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x446a60
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
lea eax, [ebp - 4]
push eax
push 0
push ecx
push edx
push 0
push 0
call fcn.005c2584
mov ecx, dword [ebp + 8]
add esp, 0x18
mov dword [ecx], eax
test eax, eax
je 0x446a87
xor eax, eax
mov esp, ebp
pop ebp
ret
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x446a96
mov eax, 1
mov esp, ebp
pop ebp
ret
Function at 0x4479a0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
xor edx, edx
push esi
mov dword [eax + 0x34], edx
mov byte [eax + 0x1f], dl
mov dword [eax + 0x24], edx
mov dword [eax + 0x30], 0x20
mov dword [eax + 0x48], 4
mov word [eax + 0x1d], 1
lea esi, [eax + 0x60]
mov eax, edx
and eax, 1
dec eax
not eax
and eax, 0xedb88320
mov ecx, edx
shr ecx, 1
xor eax, ecx
mov ecx, eax
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
shr eax, 1
xor ecx, eax
mov eax, ecx
and eax, 1
dec eax
shr ecx, 1
not eax
and eax, 0xedb88320
xor eax, ecx
mov ecx, eax
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
shr eax, 1
xor ecx, eax
mov eax, ecx
and eax, 1
dec eax
shr ecx, 1
not eax
and eax, 0xedb88320
xor eax, ecx
mov ecx, eax
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
shr eax, 1
xor ecx, eax
mov eax, ecx
and eax, 1
dec eax
shr ecx, 1
not eax
and eax, 0xedb88320
xor eax, ecx
mov ecx, eax
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
shr eax, 1
xor ecx, eax
mov dword [esi], ecx
inc edx
add esi, 4
cmp edx, 0x100
jb 0x4479c3
pop esi
ret

Function at 0x44cb30
Capabilities:
Encode data using xor

Disassembly:
push ebx
xor eax, eax
or ecx, 0x100
push edi
lea ebx, [ebx]
mov ebx, ecx
shr ebx, 7
mov edi, ecx
shr edi, 8
movzx edi, word [esi + edi*2]
and ebx, 1
neg ebx
sar ebx, 4
shr edi, 4
and ebx, 0x7f
xor edi, ebx
add eax, dword [edx + edi*4]
add ecx, ecx
cmp ecx, 0x10000
jb 0x44cb40
pop edi
pop ebx
ret

Function at 0x44cb70
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, eax
mov edx, pe_nt_image_headers32
xor eax, eax
push edi
or ecx, edx
add esi, esi
mov edi, edx
and edi, esi
add edi, edx
mov ebx, ecx
shr ebx, 8
add ebx, edi
mov edi, dword [ebp + 8]
movzx edi, word [edi + ebx*2]
mov ebx, ecx
shr ebx, 7
and ebx, 1
neg ebx
shr edi, 4
sar ebx, 4
and ebx, 0x7f
xor edi, ebx
mov ebx, dword [ebp + 0xc]
add eax, dword [ebx + edi*4]
add ecx, ecx
mov edi, ecx
xor edi, esi
not edi
and edx, edi
cmp ecx, 0x10000
jb 0x44cb81
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x44ce30
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
mov ebx, dword [ebp + 8]
movzx eax, word [ebx]
mov ecx, eax
shr ecx, 4
mov edx, dword [esi + ecx*4]
movzx ecx, word [ebx + 2]
mov dword [ebp - 0xc], edx
mov edx, ecx
xor eax, 0x7f0
xor ecx, 0x7f0
shr edx, 4
mov edx, dword [esi + edx*4]
shr eax, 4
mov eax, dword [esi + eax*4]
shr ecx, 4
mov ecx, dword [esi + ecx*4]
add edx, eax
add ecx, eax
mov dword [ebp - 0x10], edx
push edi
mov dword [ebp - 0x14], ecx
xor edx, edx
jmp 0x44ce80
cmp edx, dword [ebp + 0x10]
jae 0x44cfa0
mov eax, edx
xor edi, edi
or eax, 8
mov dword [ebp - 4], edi
cmp eax, 1
je 0x44cec9
mov edi, dword [ebp + 0xc]
mov ecx, eax
and eax, 1
shr ecx, 1
lea edi, [ecx + edi*8]
movzx edi, word [ebx + edi*2 + 4]
neg eax
sar eax, 4
shr edi, 4
and eax, 0x7f
xor edi, eax
mov eax, edi
mov edi, dword [ebp - 4]
add edi, dword [esi + eax*4]
mov eax, ecx
mov dword [ebp - 4], edi
cmp eax, 1
jne 0x44ce98
add edi, dword [ebp - 0xc]
mov ecx, dword [ebp + 0x14]
mov dword [ecx + edx*4], edi
inc edx
cmp edx, 8
jb 0x44ce80
cmp edx, 0x10
jae 0x44cf4a
lea eax, [edx - 8]
mov dword [ebp - 8], eax
cmp edx, dword [ebp + 0x10]
jae 0x44cfa0
xor edi, edi
or eax, 8
mov dword [ebp - 4], edi
cmp eax, 1
je 0x44cf34
lea esp, [esp]
mov edi, dword [ebp + 0xc]
mov ecx, eax
and eax, 1
shr ecx, 1
lea edi, [ecx + edi*8]
movzx edi, word [ebx + edi*2 + 0x104]
neg eax
sar eax, 4
shr edi, 4
and eax, 0x7f
xor edi, eax
mov eax, edi
mov edi, dword [ebp - 4]
add edi, dword [esi + eax*4]
mov eax, ecx
mov dword [ebp - 4], edi
cmp eax, 1
jne 0x44cf00
add edi, dword [ebp - 0x10]
mov ecx, dword [ebp + 0x14]
mov eax, dword [ebp - 8]
mov dword [ecx + edx*4], edi
inc edx
inc eax
mov dword [ebp - 8], eax
cmp edx, 0x10
jb 0x44cee3
cmp edx, dword [ebp + 0x10]
jae 0x44cfa0
lea eax, [edx - 0x10]
mov dword [ebp - 8], eax
or eax, 0x100
xor edi, edi
cmp eax, 1
je 0x44cf8a
mov ecx, eax
and eax, 1
shr ecx, 1
movzx ebx, word [ebx + ecx*2 + 0x204]
neg eax
sar eax, 4
shr ebx, 4
and eax, 0x7f
xor ebx, eax
add edi, dword [esi + ebx*4]
mov ebx, dword [ebp + 8]
mov eax, ecx
cmp eax, 1
jne 0x44cf61
add edi, dword [ebp - 0x14]
mov ecx, dword [ebp + 0x14]
mov eax, dword [ebp - 8]
mov dword [ecx + edx*4], edi
inc edx
inc eax
mov dword [ebp - 8], eax
cmp edx, dword [ebp + 0x10]
jb 0x44cf55
pop edi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x44e960
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
xor esi, esi
lea eax, [edi + 0x325c8]
mov dword [ebp - 8], esi
mov dword [ebp - 0xc], eax
lea ebx, [ebx]
xor edx, edx
lea ecx, [edx + 1]
mov dword [ebp - 4], 4
lea esp, [esp]
movzx ebx, word [edi + ecx*2 + 0x32c4c]
mov eax, esi
and eax, 1
mov edi, eax
neg edi
sar edi, 4
and edi, 0x7f
shr ebx, 4
xor ebx, edi
mov edi, dword [ebp + 8]
add edx, dword [edi + ebx*4 + 0x30f34]
add ecx, ecx
shr esi, 1
or ecx, eax
dec dword [ebp - 4]
jne 0x44e990
mov eax, dword [ebp - 0xc]
mov esi, dword [ebp - 8]
inc esi
mov dword [eax], edx
add eax, 4
mov dword [ebp - 8], esi
mov dword [ebp - 0xc], eax
cmp esi, 0x10
jb 0x44e980
mov dword [edi + 0x84], 0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret