joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45f190
Capabilities:
Get process heap force flags

Disassembly:
push 0xffffffffffffffff
push 0x4b8ca4
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [0x54a47c]
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov ecx, 0x54a47c
mov dword [esp + 0x10], esi
call dword [eax + 0xc]
add eax, 0x10
mov dword [esi], eax
xor ebx, ebx
mov dword [esp + 0x1c], ebx
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
mov dword [esi + 0x10], ebx
mov edx, dword [0x54a47c]
mov ecx, 0x54a47c
mov byte [esp + 0x1c], 1
call dword [edx + 0xc]
add eax, 0x10
mov dword [esi + 0x14], eax
mov eax, dword [0x54a47c]
mov ecx, 0x54a47c
mov byte [esp + 0x1c], 2
call dword [eax + 0xc]
add eax, 0x10
mov dword [esi + 0x18], eax
lea edi, [esi + 0x3c]
mov dword [edi], ebx
mov dword [edi + 4], ebx
mov dword [edi + 8], ebx
mov ebp, dword [esp + 0x24]
cmp ebp, ebx
mov byte [esp + 0x1c], 4
jne 0x45f21e
xor eax, eax
jmp 0x45f22c
mov eax, ebp
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0x45f223
sub eax, edx
push eax
push ebp
mov ecx, esi
call fcn.004031a0
mov edx, dword [esp + 0x28]
cmp edx, ebx
jne 0x45f241
xor eax, eax
jmp 0x45f24f
mov eax, edx
lea ebp, [eax + 1]
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0x45f246
sub eax, ebp
push eax
push edx
lea ecx, [esi + 0x14]
call fcn.004031a0
mov edx, dword [esp + 0x2c]
cmp edx, ebx
jne 0x45f265
xor eax, eax
jmp 0x45f279
mov eax, edx
lea ebp, [eax + 1]
lea ebx, [ebx]
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0x45f270
sub eax, ebp
push eax
push edx
lea ecx, [esi + 0x18]
call fcn.004031a0
mov ecx, dword [esp + 0x30]
push ecx
mov ecx, edi
mov dword [esi + 0x38], ebx
call fcn.0042a550
mov ecx, dword [esp + 0x14]
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret 0x10
Function at 0x47ac90
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x14
mov eax, dword [esp + 0x24]
push ebp
push esi
mov esi, dword [esp + 0x24]
push edi
push eax
lea ecx, [esp + 0x14]
push ecx
mov ecx, esi
call fcn.00489880
mov edx, dword [esi + 8]
mov ecx, dword [esi + 0xc]
mov eax, dword [esp + 0x10]
mov esi, dword [esp + 0x18]
sub esi, eax
mov eax, dword [esp + 0x14]
mov edi, esi
mov dword [esp + 0x28], edx
mov edx, dword [esp + 0x1c]
and edi, 7
sar esi, 3
cmp eax, edx
mov dword [esp + 0xc], ecx
mov ebp, eax
jge 0x47ad38
imul eax, ecx
push ebx
mov ebx, eax
mov edx, 0xffffff
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x2c]
lea eax, [ebx + eax*4]
add eax, ecx
test esi, esi
jle 0x47ad14
mov ecx, esi
xor dword [eax], edx
xor dword [eax + 4], edx
xor dword [eax + 8], edx
xor dword [eax + 0xc], edx
xor dword [eax + 0x10], edx
xor dword [eax + 0x14], edx
xor dword [eax + 0x18], edx
xor dword [eax + 0x1c], edx
add eax, 0x20
dec ecx
jne 0x47acf7
xor ecx, ecx
test edi, edi
jle 0x47ad28
lea ebx, [ebx]
xor dword [eax + ecx*4], edx
inc ecx
cmp ecx, edi
jl 0x47ad20
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x20]
inc ebp
add ebx, ecx
cmp ebp, eax
jl 0x47ace4
pop ebx
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0x14
ret
Function at 0x489910
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4b93a8
push eax
mov dword fs:[0], esp
sub esp, 0xc
push esi
mov esi, ecx
mov eax, dword [esi]
call dword [eax]
test eax, eax
je 0x489947
xor eax, eax
pop esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret 0xc
push edi
mov edi, dword [esp + 0x24]
test edi, edi
jl 0x489a51
mov ecx, dword [esp + 0x28]
test ecx, ecx
jl 0x489a51
mov eax, dword [esi + 0x10]
cmp edi, eax
mov edx, dword [esi + 0x14]
mov dword [esp + 0x10], edx
jge 0x489a51
mov dword [esp + 0xc], eax
mov eax, edx
cmp ecx, eax
jge 0x489a51
mov eax, dword [esi + 0x1c]
cmp eax, 7
push ebx
je 0x489a00
cmp eax, 0xc
je 0x4899c0
mov ecx, dword [esp + 0x30]
mov dword [ecx], 0
mov edx, dword [esi]
mov ecx, esi
mov dword [esp + 0x20], 0xffffffff
call dword [edx + 4]
pop ebx
pop edi
mov eax, 0xfffffffe
pop esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret 0xc
mov eax, dword [esi + 0xc]
mov edx, dword [esi + 8]
imul eax, ecx
add eax, edx
mov cl, byte [eax + edi*4 + 3]
mov dl, byte [eax + edi*4]
mov bl, byte [eax + edi*4 + 1]
lea eax, [eax + edi*4]
mov al, byte [eax + 2]
mov byte [esp + 0x28], al
xor eax, eax
mov ah, cl
movzx ecx, bl
movzx edx, dl
mov al, byte [esp + 0x28]
shl eax, 8
or eax, ecx
mov ecx, dword [esp + 0x30]
shl eax, 8
or eax, edx
mov dword [ecx], eax
jmp 0x489a2c
mov eax, dword [esi + 0xc]
mov edx, dword [esi + 8]
imul eax, ecx
add eax, edx
mov dl, byte [eax + edi*4 + 1]
mov cl, byte [eax + edi*4]
lea eax, [eax + edi*4]
mov al, byte [eax + 2]
xor ebx, ebx
mov bh, al
mov eax, dword [esp + 0x30]
mov bl, dl
movzx edx, cl
shl ebx, 8
or ebx, edx
mov dword [eax], ebx
mov edx, dword [esi]
mov ecx, esi
mov dword [esp + 0x20], 0xffffffff
call dword [edx + 4]
pop ebx
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret 0xc
mov eax, dword [esi]
mov ecx, esi
mov dword [esp + 0x1c], 0xffffffff
call dword [eax + 4]
mov ecx, dword [esp + 0x14]
pop edi
or eax, 0xffffffff
pop esi
mov dword fs:[0], ecx
add esp, 0x18
ret 0xc
Function at 0x48b0e9
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4b9490
push eax
mov dword fs:[0], esp
sub esp, 0x1c
push ebx
push esi
mov esi, ecx
mov eax, dword [esi + 0x34]
xor ebx, ebx
cmp eax, ebx
push edi
je 0x48b0fe
push ebx
push eax
call dword [0x4bb3a4]
lea eax, [esp + 0x10]
push eax
mov ecx, esi
mov dword [esi + 0x34], ebx
call fcn.0048da80
mov ecx, eax
mov dword [esp + 0x30], ebx
call fcn.00403010
mov edx, dword [eax + 4]
mov eax, dword [esp + 0x18]
cmp edx, ebx
setne byte [esp + 0xf]
cmp eax, ebx
mov dword [esp + 0x30], 0xffffffff
je 0x48b15b
mov edi, dword [eax + 4]
mov ecx, eax
add eax, 4
dec edi
mov edx, edi
cmp edx, ebx
mov dword [eax], edi
jne 0x48b15b
cmp byte [ecx + 8], bl
je 0x48b14c
mov edx, dword [ecx]
call dword [edx]
mov ecx, dword [esp + 0x18]
cmp ecx, ebx
je 0x48b15b
mov eax, dword [ecx]
push 1
call dword [eax + 4]
cmp byte [esp + 0xf], bl
je 0x48b1d6
lea ecx, [esp + 0x1c]
push ecx
mov ecx, esi
call fcn.0048da80
mov ecx, eax
mov dword [esp + 0x30], 1
call fcn.00403010
mov edi, eax
mov eax, dword [edi + 4]
cmp eax, ebx
je 0x48b18f
push eax
call dword [0x4bb224]
mov dword [edi + 4], ebx
push ebx
lea ecx, [edi + 8]
push 0x4f1cf1
call fcn.004031a0
mov eax, dword [esp + 0x24]
cmp eax, ebx
mov dword [esp + 0x30], 0xffffffff
je 0x48b1d6
mov edi, dword [eax + 4]
mov ecx, eax
add eax, 4
dec edi
mov edx, edi
cmp edx, ebx
mov dword [eax], edi
jne 0x48b1d6
cmp byte [ecx + 8], bl
je 0x48b1c7
mov edx, dword [ecx]
call dword [edx]
mov ecx, dword [esp + 0x24]
cmp ecx, ebx
je 0x48b1d6
mov eax, dword [ecx]
push 1
call dword [eax + 4]
mov dword [esi + 0x10], ebx
xor ecx, ecx
lea edx, [esi + 0x14]
mov dword [edx], ecx
mov dword [edx + 4], ecx
mov dword [edx + 8], ecx
mov dword [edx + 0xc], ecx
mov word [edx + 0x10], cx
mov ecx, dword [esp + 0x28]
mov dword [esi + 0x28], ebx
mov dword [esi + 0x2c], ebx
mov dword [esi + 0x30], ebx
pop edi
pop esi
xor eax, eax
pop ebx
mov dword fs:[0], ecx
add esp, 0x28
ret
Function at 0x48e2b0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4b96c9
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0x10], esi
xor ebx, ebx
mov dword [esi], 0x4f9f50
mov dword [esp + 0x1c], ebx
mov dword [esi + 4], ebx
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
mov eax, dword [0x54a47c]
mov ecx, 0x54a47c
mov byte [esp + 0x1c], 1
call dword [eax + 0xc]
add eax, 0x10
mov dword [esi + 0x10], eax
mov ecx, dword [esp + 0x24]
mov dword [esi + 0x24], ecx
mov dword [esi + 0x2c], ebx
mov dword [esi + 0x30], ebx
mov dword [esi + 0x34], ebx
mov dword [esi + 0x14], ebx
mov dword [esi + 0x1c], ebx
mov dword [esi + 0x28], ebx
mov ecx, dword [esi + 0x34]
cmp ecx, ebx
mov byte [esp + 0x1c], 3
je 0x48e344
dec dword [ecx + 4]
jne 0x48e33e
cmp byte [ecx + 8], bl
je 0x48e330
mov edx, dword [ecx]
call dword [edx]
mov ecx, dword [esi + 0x34]
cmp ecx, ebx
je 0x48e33e
mov eax, dword [ecx]
push 1
call dword [eax + 4]
mov dword [esi + 0x34], ebx
mov dword [esi + 0x2c], ebx
push 4
mov dword [esi + 0x18], ebx
call fcn.00494d02
add esp, 4
cmp eax, ebx
je 0x48e35f
mov dword [eax], 0x4f96b0
mov ebp, eax
jmp 0x48e361
xor ebp, ebp
sub esp, 0xc
cmp ebp, ebx
mov edi, esp
mov dword [esp + 0x30], esp
mov dword [edi], ebx
mov dword [edi + 4], ebx
mov dword [edi + 8], ebx
je 0x48e3b5
push 0x18
mov dword [edi + 4], ebx
mov dword [edi], ebp
call fcn.00494d02
add esp, 4
cmp eax, ebx
je 0x48e394
mov dword [eax], 0x4f9758
mov dword [eax + 0x14], ebp
mov ebx, eax
mov dword [edi + 8], ebx
mov eax, 1
mov dword [ebx + 4], eax
mov ecx, dword [edi + 8]
mov byte [ecx + 8], al
mov edx, dword [edi + 8]
mov dword [edx + 0xc], 4
mov ecx, dword [edi + 8]
mov dword [ecx + 0x10], eax
mov ecx, esi
call fcn.0048dab0
mov ecx, dword [esi + 0x24]
mov edx, dword [ecx]
push esi
call dword [edx + 0x1c]
mov ecx, dword [esp + 0x14]
pop edi
mov eax, esi
pop esi
pop ebp
mov dword fs:[0], ecx
pop ebx
add esp, 0x10
ret 4
Function at 0x492530
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x4b9c5a
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0x10], esi
mov edi, dword [0x4bb1a4]
xor ebx, ebx
push ebx
push ebx
push ebx
mov dword [esi], 0x4fa3d8
mov ebp, 0x4fa040
push ebx
mov dword [esp + 0x2c], ebx
mov dword [esi + 0xc], ebp
call edi
mov byte [esi + 0x14], bl
mov dword [esi + 0x10], eax
push ebx
push ebx
push ebx
push ebx
mov dword [esi + 0x18], ebp
call edi
mov byte [esi + 0x20], bl
mov dword [esi + 0x1c], eax
push ebx
push ebx
push ebx
push ebx
mov dword [esi + 0x24], ebp
call edi
mov byte [esi + 0x2c], bl
mov dword [esi + 0x28], eax
push ebx
push ebx
push ebx
push ebx
mov dword [esi + 0x30], ebp
call edi
mov byte [esi + 0x38], bl
mov dword [esi + 0x34], eax
lea eax, [esi + 0x40]
push eax
mov dword [esi + 0x3c], 0x4f1a38
call dword [0x4bb244]
or edi, 0xffffffff
mov dword [esi + 0x58], edi
mov dword [esi + 0x5c], ebx
mov dword [esi + 0x60], ebx
mov dword [esi + 0x64], ebx
mov dword [esi + 0x68], ebx
lea ecx, [esi + 0x6c]
mov byte [esp + 0x1c], 6
call fcn.004920b0
mov ecx, dword [esp + 0x14]
mov dword [esi + 4], ebx
mov dword [esi + 8], edi
pop edi
mov byte [esi + 0xa0], bl
mov eax, esi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret

Function at 0x492d10
Capabilities:
Encode data using xor

Disassembly:
push edi
mov edi, dword [esp + 8]
xor edx, edx
xor eax, eax
cmp edi, edx
je 0x492d65
push ebx
lea ecx, [edi + 0x2d]
push esi
mov esi, eax
mov byte [ecx + 1], al
xor esi, 0xff
mov bl, al
mov byte [ecx], dl
mov byte [ecx - 1], dl
lea esi, [edi + esi*4 + 0x2c]
not bl
mov byte [esi + 2], bl
inc eax
add ecx, 4
cmp eax, 0xa
mov byte [esi + 1], dl
mov byte [esi], dl
jl 0x492d22
pop esi
lea eax, [edi + 0x55]
mov ecx, 0xec
pop ebx
mov byte [eax + 1], dl
mov byte [eax], dl
mov byte [eax - 1], dl
add eax, 4
dec ecx
jne 0x492d55
xor eax, eax
pop edi
ret

Function at 0x4946b8
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4b9e18
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
push edi
mov dword [esp + 8], esi
lea edi, [esi + 0x30]
mov dword [esp + 0x18], 0
mov dword [esp + 0xc], edi
mov ecx, edi
mov byte [esp + 0x18], 1
call fcn.004935b0
mov ecx, edi
mov byte [esp + 0x18], 0
call fcn.00407300
mov ecx, esi
mov dword [esp + 0x18], 2
call fcn.004935b0
mov ecx, esi
mov dword [esp + 0x18], 0xffffffff
call fcn.00407300
mov ecx, dword [esp + 0x10]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x496b0c
Capabilities:
Parse pe header
Terminate process

Disassembly:
push 0x60
push 0x4fa868
call fcn.00496fd0
mov edi, 0x94
mov eax, edi
call fcn.00495dc0
mov dword [ebp - 0x18], esp
mov esi, esp
mov dword [esi], edi
push esi
call dword [0x4bb0d8]
mov ecx, dword [esi + 0x10]
mov dword [0x54a694], ecx
mov eax, dword [esi + 4]
mov dword [0x54a6a0], eax
mov edx, dword [esi + 8]
mov dword [0x54a6a4], edx
mov esi, dword [esi + 0xc]
and esi, 0x7fff
mov dword [0x54a698], esi
cmp ecx, 2
je 0x496b6c
or esi, 0x8000
mov dword [0x54a698], esi
shl eax, 8
add eax, edx
mov dword [0x54a69c], eax
xor esi, esi
push esi
mov edi, dword [0x4bb1f0]
call edi
cmp word [eax], 0x5a4d
jne 0x496ba7
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x496ba7
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x496bbf
cmp eax, 0x20b
je 0x496bac
mov dword [ebp - 0x1c], esi
jmp 0x496bd3
cmp dword [ecx + 0x84], 0xe
jbe 0x496ba7
xor eax, eax
cmp dword [ecx + 0xf8], esi
jmp 0x496bcd
cmp dword [ecx + 0x74], 0xe
jbe 0x496ba7
xor eax, eax
cmp dword [ecx + 0xe8], esi
setne al
mov dword [ebp - 0x1c], eax
push 1
call fcn.00497aa9
pop ecx
test eax, eax
jne 0x496be7
push 0x1c
call fcn.00496ae8
pop ecx
call fcn.004990e7
test eax, eax
jne 0x496bf8
push 0x10
call fcn.00496ae8
pop ecx
call fcn.0049c1e3
mov dword [ebp - 4], esi
call fcn.0049bfe5
test eax, eax
jge 0x496c11
push 0x1b
call fcn.00496ac3
pop ecx
call dword [0x4bb16c]
mov dword [0x54bd74], eax
call fcn.0049bec3
mov dword [0x54a4c4], eax
call fcn.0049be21
test eax, eax
jge 0x496c37
push 8
call fcn.00496ac3
pop ecx
call fcn.0049bbee
test eax, eax
jge 0x496c48
push 9
call fcn.00496ac3
pop ecx
push 1
call fcn.004993e2
pop ecx
mov dword [ebp - 0x28], eax
cmp eax, esi
je 0x496c5e
push eax
call fcn.00496ac3
pop ecx
mov dword [ebp - 0x44], esi
lea eax, [ebp - 0x70]
push eax
call dword [0x4bb170]
call fcn.0049bb91
mov dword [ebp - 0x20], eax
test byte [ebp - 0x44], 1
je 0x496c7f
movzx eax, word [ebp - 0x40]
jmp 0x496c82
push 0xa
pop eax
push eax
push dword [ebp - 0x20]
push esi
push esi
call edi
push eax
call fcn.00409eb0
mov edi, eax
mov dword [ebp - 0x2c], edi
cmp dword [ebp - 0x1c], esi
jne 0x496ca0
push edi
call fcn.0049950f
call fcn.00499531
jmp 0x496cd2
or dword [ebp - 4], 0xffffffff
mov eax, edi
lea esp, [ebp - 0x7c]
call fcn.0049700b
ret
Function at 0x497866
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, dword [esi + 8]
test bl, 3
jne 0x497894
mov eax, dword fs:[0x18]
mov dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 8]
cmp ebx, ecx
mov dword [ebp - 4], ecx
jb 0x49789b
cmp ebx, dword [eax + 4]
jae 0x49789b
xor eax, eax
jmp 0x497a8b
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x4978ac
xor eax, eax
inc eax
jmp 0x497a8a
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x4978c2
cmp ecx, edx
jae 0x497a07
cmp dword [eax + 4], 0
je 0x4978cb
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x4978b3
cmp dword [ebp + 8], 0
je 0x4978ed
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x497a07
cmp eax, esi
jae 0x497a07
mov eax, dword [0x54a630]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x497912
cmp dword [esi*4 + 0x54a638], edi
je 0x497a0b
inc esi
cmp esi, eax
jl 0x497900
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [0x4bb174]
test eax, eax
je 0x497a87
cmp dword [ebp - 8], 0x1000000
jne 0x497a87
test byte [ebp - 0xc], 0xcc
je 0x497990
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x497a87
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x497a87
cmp word [eax + 0x18], 0x10b
jne 0x497a87
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x497a87
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x497990
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x497990
test byte [ecx + 0x27], 0x80
jne 0x497a07
push 1
push 0x54a678
call dword [0x4bb258]
test eax, eax
jne 0x4978a4
mov ecx, dword [0x54a630]
test ecx, ecx
mov edx, ecx
jle 0x4979c4
lea eax, [ecx*4 + 0x54a634]
cmp dword [eax], edi
je 0x4979c4
dec edx
sub eax, 4
test edx, edx
jg 0x4979b8
test edx, edx
jne 0x4979f5
push 0xf
pop ebx
cmp ecx, ebx
jg 0x4979d1
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x4979e9
lea eax, [edx*4 + 0x54a638]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x4979d7
cmp ecx, 0x10
jge 0x4979f5
inc ecx
mov dword [0x54a630], ecx
push 0
push 0x54a678
call dword [0x4bb258]
jmp 0x4978a4
xor eax, eax
jmp 0x497a8a
test esi, esi
jle 0x4978a4
mov ebx, dword [0x4bb258]
push 1
push 0x54a678
call ebx
test eax, eax
jne 0x4978a4
cmp dword [esi*4 + 0x54a638], edi
je 0x497a61
mov eax, dword [0x54a630]
lea esi, [eax - 1]
test esi, esi
jl 0x497a4f
cmp dword [esi*4 + 0x54a638], edi
je 0x497a4b
dec esi
jns 0x497a3f
test esi, esi
jge 0x497a5f
cmp eax, 0x10
jge 0x497a5a
inc eax
mov dword [0x54a630], eax
lea esi, [eax - 1]
jmp 0x497a61
je 0x497a79
xor ecx, ecx
test esi, esi
jl 0x497a79
lea eax, [ecx*4 + 0x54a638]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x497a67
push 0
push 0x54a678
call ebx
jmp 0x4978a4
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4a29f0
Capabilities:
Encode data using xor

Disassembly:
mov ecx, dword [esp + 4]
xor edx, edx
cmp ecx, edx
je 0x4a2a90
push ebx
push ebp
push esi
mov esi, dword [ecx]
push edi
xor eax, eax
mov byte [esi + 0x16], dl
mov esi, dword [ecx]
mov byte [esi + 0x17], dl
mov esi, dword [ecx]
mov byte [esi + 0x18], dl
mov esi, dword [ecx]
mov byte [esi + 0x19], dl
mov edi, dword [ecx + 4]
xor esi, esi
cmp edi, edx
jle 0x4a2a42
mov ebp, dword [ecx]
xor edx, edx
mov ebx, eax
mov dl, byte [esi + ebp]
shr ebx, 0x18
xor edx, ebx
shl eax, 8
mov edx, dword [edx*4 + 0x5268a8]
xor eax, edx
inc esi
cmp esi, edi
jl 0x4a2a23
xor edx, edx
mov edi, dword [ecx + 0xc]
xor esi, esi
cmp edi, edx
jle 0x4a2a6b
mov ebp, dword [ecx + 8]
xor edx, edx
mov ebx, eax
mov dl, byte [esi + ebp]
shr ebx, 0x18
xor edx, ebx
shl eax, 8
mov edx, dword [edx*4 + 0x5268a8]
xor eax, edx
inc esi
cmp esi, edi
jl 0x4a2a4e
mov edx, dword [ecx]
pop edi
mov byte [edx + 0x16], al
mov esi, dword [ecx]
mov edx, eax
shr edx, 8
mov byte [esi + 0x17], dl
mov esi, dword [ecx]
mov edx, eax
shr edx, 0x10
mov byte [esi + 0x18], dl
mov ecx, dword [ecx]
shr eax, 0x18
pop esi
pop ebp
mov byte [ecx + 0x19], al
pop ebx
ret
Function at 0x40623e
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
xor ebx, ebx
cmp dword [ebp + 8], ebx
je 0x406263
mov eax, dword [0x40a880]
cmp eax, 0xffffffff
je 0x40625a
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
or dword [0x40a880], 0xffffffff
jmp 0x4062d6
cmp dword [0x440a20], ebx
je 0x4062d6
cmp byte [0x440620], bl
je 0x4062a2
cmp dword [0x40a880], 0xffffffff
jne 0x4062ab
push 4
push 0x40000000
push 0x440620
call fcn.00405bf2
cmp eax, 0xffffffff
mov dword [0x40a880], eax
je 0x4062d6
push 2
push ebx
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp dword [0x40a880], 0xffffffff
je 0x4062d6
push esi
mov esi, 0x444a40
push 0x40aac8
push esi
call fcn.00405f40
lea eax, [ebp + 8]
push ebx
push eax
push esi
call fcn.00405f33
push eax
push esi
push dword [0x40a880]
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
pop ebx
pop ebp
ret 4

Function at 0x406488
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push esi
xor esi, esi
cmp dword [0x44021c], esi
push edi
jne 0x4064c2
mov ecx, 0x440218
push 8
mov eax, esi
pop edi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec edi
jne 0x40649e
mov dword [ecx], eax
add ecx, 4
inc esi
cmp ecx, 0x440618
jl 0x406499
mov ecx, dword [esp + 0x14]
mov eax, dword [esp + 0xc]
mov edx, ecx
dec ecx
test edx, edx
not eax
jbe 0x4064f7
lea edx, [ecx + 1]
mov ecx, dword [esp + 0x10]
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x440218]
xor eax, esi
inc ecx
dec edx
jne 0x4064da
pop edi
pop esi
not eax
ret 0xc

Function at 0x193a6d10
Capabilities:
Encode data using xor

Disassembly:
jmp 0x193a6d1a
pushal
call 0x193a6d20
pop ebp
sub ebp, 0x10
sub ebp, 0x3a6d10
mov al, byte [esp + 0x28]
cmp al, 1
je 0x193a6d44
popal
xor eax, eax
inc eax
ret 0xc
jmp 0x193a6d4d
mov eax, 0x3a6d10
add eax, ebp
add eax, 0x63
mov ecx, 0x5f9
mov edx, 0x75518b6f
xor byte [eax], dl
inc eax
dec ecx
jne 0x193a6d64
jmp 0x193a6d77
in al, 0xa2
in al, 0xe6
push ebx
outsd dx, dword [esi]
outsd dx, dword [esi]
outsd dx, dword [esi]
out dx, al
scasb al, byte es:[edi]
xchg edi, eax
outsd dx, dword [esi]
outsd dx, dword [esi]
outsd dx, dword [esi]
insb byte es:[edi], dx
mov byte [0x6f6f69d7], al
outsd dx, dword [esi]
aad 0x47
outsd dx, dword [esi]
outsd dx, dword [esi]
outsd dx, dword [esi]
cwde
lea ebp, [edi - 0x1c]
out dx, al
arpl word [edi + 0x6f], bp
outsd dx, dword [esi]
insb byte es:[edi], dx
stosb byte es:[edi], al
loop 0x193a6daa
dec ebx
xchg ebx, eax
out 0x6b, al
dec ebx
loop 0x193a6db1
dec ebx
xchg ebx, eax
out 0x6b, al
dec ebx
pop es
add edx, dword [0xce076f61]
into
popfd
inc esp
outsd dx, dword [esi]
outsb dx, byte [esi]
inc ebx
dec ebx
pop es
invalid
Function at 0x432004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
call 0x43200c
nop
pop eax
nop
nop
nop
nop
nop
add eax, 0x40729f
nop
sub eax, 0x407245
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
nop
add ebx, 4
nop
cmp ebx, ecx
nop
nop
nop
jl 0x432030
nop
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43201e
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x431219
Function at 0x580bad
Capabilities:
Encode data using xor

Disassembly:
scasb al, byte es:[edi]
jl 0x580b90
sti
adc eax, ebp
int1
push ss
sbb esp, 0xf1214194
clc
xor esp, esi
fst dword [eax + 0x20]
inc ebp
and cl, ch
push edi
mov ebp, 0x57c115c4
les esp, [eax - 0x3fd00a45]
mov al, byte [0xcbba58ec]
push edi
xlatb
pop edi
pop edi
pop edi
mov bh, 0x7b
xor eax, 0x4e3d92ba
sub al, 0xfb
cmpsb byte [esi], byte es:[edi]
sbb byte [ecx], ah
inc eax
mov ah, 0xf9
xchg dl, bh
adc byte [esi + 5], cl
ficomp word [ecx - 0x36d2c73c]
mov edx, 0xd7e06959
jns 0x580b81
inc esp
sub eax, 0xc5c822b3
movsd dword es:[edi], dword [esi]
mov ch, 0xa0
jp 0x580bdc
invalid

Function at 0x5e2a26
Capabilities:
Encode data using xor

Disassembly:
cdq
jecxz 0x5e2a2d
jns 0x5e2a42
jno 0x5e29e4
sahf
js 0x5e29c8
mov dword [0x8b9380a5], eax
in eax, 0x63
nop
xchg byte [0x1ec4e2f4], bl
xor byte [esi + 0x2167aa60], ah
adc eax, 0x6ca167b0
jns 0x5e29d9
and dword [di], edx
mov al, 0x67
mov eax, dword [0x9bec796c]
wait
cli
sub dword [ebx + 0x4f], 0x75b276b9
fidivr word [eax]
mov edi, 0xd130c490
iretd
mov cs, ebx
jmp 0xe2381e9c
mov ebx, 0xe67014f0
jno 0x5e2a80
add esi, esi
and byte [edi], ch
jnp 0x5e2a45
wait
jp 0x5e29cf
or eax, 0x570415ff
js 0x5e2a16
test eax, 0x91344567
xor al, 0x91
dec ebp
mov dh, cl
inc edi
bound eax, qword [ecx - 0x624be69b]
push 0xffffffffffffff84
scasb al, byte es:[edi]
outsd dx, dword [esi]
invalid
xor dword [ebp + 0x79], ebp
stc
jb 0x5e2a47
mov ah, 0x5b
enter 0x7205, 0x23
push edx
stc
mov dword [0x748bb2da], eax
pushal
and eax, 0x6238bfeb
push eax
mov al, byte [0x100ac37f]
mov cl, 0x26
mov cl, 0x38
xchg edi, eax
xor bh, byte [ecx]
sub eax, 0xf0f0de82
cmp al, byte [0xb0121147]
popal
pop ebx
dec esp
hlt