joyce8/EMBER2024-capa huggingface dataset:
Function at 0x403f4c
Capabilities:
Decompress data using aplib

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov cl, byte [eax]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
xor esi, esi
xor ebx, ebx
mov byte [edi], cl
lea ecx, [edi + 1]
inc eax
mov dword [ebp - 0xc], esi
mov dword [ebp - 8], esi
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], eax
lea ecx, [ebp - 0x18]
call fcn.00403f03
test eax, eax
je 0x404081
call fcn.00403f03
test eax, eax
je 0x403ffb
call fcn.00403f03
xor esi, esi
test eax, eax
je 0x403fc5
push 4
pop edi
lea ecx, [ebp - 0x18]
call fcn.00403f03
dec edi
lea esi, [eax + esi*2]
jne 0x403f97
test esi, esi
mov eax, dword [ebp - 0x14]
je 0x403fb7
mov ecx, dword [ebp - 0x14]
sub eax, esi
mov al, byte [eax]
mov byte [ecx], al
jmp 0x403fba
mov byte [eax], 0
inc dword [ebp - 0x14]
mov edi, dword [ebp + 8]
jmp 0x404091
mov eax, dword [ebp - 0x18]
movzx ecx, byte [eax]
inc dword [ebp - 0x18]
inc esi
mov eax, ecx
and eax, esi
inc eax
inc eax
shr ecx, 1
je 0x403ff1
test eax, eax
je 0x403ff4
mov edx, dword [ebp - 0x14]
mov ebx, dword [ebp - 0x14]
sub edx, ecx
mov dl, byte [edx]
inc dword [ebp - 0x14]
dec eax
mov byte [ebx], dl
jne 0x403fdd
jmp 0x403ff4
mov dword [ebp - 8], esi
mov ebx, ecx
jmp 0x404093
call fcn.00403f33
test esi, esi
jne 0x40402e
cmp eax, 2
jne 0x404029
lea ecx, [ebp - 0x18]
call fcn.00403f33
test eax, eax
je 0x40407c
mov ecx, dword [ebp - 0x14]
mov edx, dword [ebp - 0x14]
sub ecx, ebx
mov cl, byte [ecx]
inc dword [ebp - 0x14]
dec eax
mov byte [edx], cl
jne 0x404015
jmp 0x40407c
sub eax, 3
jmp 0x404030
dec eax
dec eax
mov ecx, dword [ebp - 0x18]
movzx ecx, byte [ecx]
shl eax, 8
add eax, ecx
inc dword [ebp - 0x18]
lea ecx, [ebp - 0x18]
mov esi, eax
call fcn.00403f33
cmp esi, 0x7d00
jb 0x404051
inc eax
cmp esi, 0x500
jb 0x40405a
inc eax
cmp esi, 0x80
jae 0x404064
inc eax
inc eax
test eax, eax
je 0x40407a
mov ecx, dword [ebp - 0x14]
mov edx, dword [ebp - 0x14]
sub ecx, esi
mov cl, byte [ecx]
inc dword [ebp - 0x14]
dec eax
mov byte [edx], cl
jne 0x404068
mov ebx, esi
xor esi, esi
inc esi
jmp 0x404093
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x14]
mov al, byte [eax]
inc dword [ebp - 0x14]
inc dword [ebp - 0x18]
mov byte [ecx], al
xor esi, esi
cmp dword [ebp - 8], 0
je 0x403f70
mov eax, dword [ebp - 0x14]
sub eax, edi
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x404461
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
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 0x404492
mov eax, dword fs:[4]
mov dword [ebp + 8], eax
mov eax, dword fs:[8]
mov dword [ebp - 4], eax
cmp ebx, dword [ebp - 4]
jb 0x404499
cmp ebx, dword [ebp + 8]
jae 0x404499
xor eax, eax
jmp 0x40467f
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x4044aa
xor eax, eax
inc eax
jmp 0x40467e
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x4044bc
cmp ecx, edx
jae 0x404520
cmp dword [eax + 4], 0
je 0x4044c5
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x4044b1
cmp dword [ebp + 8], 0
je 0x4044df
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x404520
cmp eax, esi
jae 0x404520
mov ecx, dword [0x4064f0]
mov esi, ebx
and esi, 0xfffff000
xor eax, eax
test ecx, ecx
jle 0x404501
cmp dword [eax*4 + 0x4064f8], esi
je 0x404527
inc eax
cmp eax, ecx
jl 0x4044f3
lea eax, [ebp + 8]
push eax
push 0x1c
lea eax, [ebp - 0x20]
push eax
push 0
push ebx
or edi, 0xffffffff
push edi
call sub.ntdll.dll_NtQueryVirtualMemory
test eax, eax
jl 0x404597
mov eax, dword [ebp + 8]
jmp 0x404599
xor eax, eax
jmp 0x40467e
test eax, eax
jle 0x4044a2
xor edx, edx
mov ebx, 0x406538
inc edx
mov edi, ebx
xchg dword [edi], edx
test edx, edx
jne 0x4044a2
cmp dword [eax*4 + 0x4064f8], esi
je 0x404576
lea eax, [ecx - 1]
test eax, eax
jl 0x404563
cmp dword [eax*4 + 0x4064f8], esi
je 0x40455f
dec eax
jns 0x404553
test eax, eax
jge 0x404574
cmp ecx, 0x10
jge 0x40456f
inc ecx
mov dword [0x4064f0], ecx
lea eax, [ecx - 1]
jmp 0x404576
je 0x40458e
xor edx, edx
test eax, eax
jl 0x40458e
lea ecx, [edx*4 + 0x4064f8]
mov edi, dword [ecx]
inc edx
cmp edx, eax
mov dword [ecx], esi
mov esi, edi
jle 0x40457c
xor eax, eax
xchg dword [ebx], eax
jmp 0x4044a2
xor eax, eax
test eax, eax
je 0x40467c
cmp dword [ebp - 8], 0x1000000
jne 0x40467c
test byte [ebp - 0xc], 0xcc
je 0x40460e
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x40467c
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x40467c
cmp word [eax + 0x18], 0x10b
jne 0x40467c
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x40467c
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x40460e
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x40460e
test byte [ecx + 0x27], 0x80
jne 0x404520
xor eax, eax
inc eax
mov ecx, eax
mov edx, 0x406538
xchg dword [edx], ecx
test ecx, ecx
jne 0x40467e
mov ecx, dword [0x4064f0]
test ecx, ecx
mov edx, ecx
jle 0x40463d
lea eax, [ecx*4 + 0x4064f4]
cmp dword [eax], esi
je 0x40463d
dec edx
sub eax, 4
test edx, edx
jg 0x404631
test edx, edx
jne 0x40466e
push 0xf
pop ebx
cmp ecx, ebx
jg 0x40464a
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x404662
lea eax, [edx*4 + 0x4064f8]
mov edi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], esi
mov esi, edi
jle 0x404650
cmp ecx, 0x10
jge 0x40466e
inc ecx
mov dword [0x4064f0], ecx
xor eax, eax
mov ecx, 0x406538
xchg dword [ecx], eax
jmp 0x4044a2
mov eax, edi
pop edi
pop esi
pop ebx
leave
ret
Function at 0x42e001
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
mov ebx, 0x407ef8
nop
nop
mov ecx, 0xe1c5b1e
nop
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x42e04e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
nop
jne 0x42e024
mov eax, section..data
nop
nop
mov ebx, 0x42cd70
mov ecx, 0x44ef39cc
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x42e084
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x42e06c
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x401219
Function at 0x402b3c
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.004046a0
test esi, esi
jne 0x402b72
push 0x105
lea eax, [esp + 4]
push eax
push 0
call fcn.00401344
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.00404790
jmp 0x402b90
call fcn.0040132c
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.004029f0
mov edi, eax
test esi, esi
je 0x402b90
cmp dword [ebx], 0
je 0x402b90
dec esi
jmp 0x402b79
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x40317c
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x4b7008], 0x8088405
inc edx
mov dword [ebx + 0x4b7008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x40373c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x4b7024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4037d4
push 0x80000002
call fcn.0040139c
test eax, eax
jne 0x4037b4
xor eax, eax
push ebp
push 0x4037ad
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x4037f0
mov eax, dword [ebp - 4]
push eax
call fcn.004013a4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4037b4
mov eax, dword [ebp - 4]
push eax
call fcn.00401394
ret
mov ax, word [0x4b7024]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x4b7024], ax
mov esp, ebp
pop ebp
ret

Function at 0x4044a0
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4bd04c], 0
je 0x404501
cmp word [0x4bd220], 0xd7b2
jne 0x4044c9
cmp dword [0x4bd228], 0
jbe 0x4044c9
mov eax, 0x4bd21c
call dword [0x4bd238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x4b7074
push 0xfffffffffffffff5
call fcn.004012ac
push eax
call fcn.004012e4
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x404528
push 0xfffffffffffffff5
call fcn.004012ac
push eax
call fcn.004012e4
pop edx
ret
cmp byte [0x4b7034], 0
jne 0x40451d
push 0
push 0x4b706c
push 0x4b7074
push 0
call fcn.0040130c
pop edx
ret
Function at 0x40452c
Capabilities:
Terminate process

Disassembly:
push ebx
push esi
push edi
push ebp
mov ebx, 0x4bd638
mov esi, section.DATA
mov edi, 0x4bd048
cmp byte [ebx + 0x28], 0
jne 0x40455b
cmp dword [edi], 0
je 0x40455b
mov edx, dword [edi]
mov eax, edx
xor edx, edx
mov dword [edi], edx
mov ebp, eax
call ebp
cmp dword [edi], 0
jne 0x40454a
cmp dword [0x4b7004], 0
je 0x404575
call fcn.00404414
call fcn.004044a0
xor eax, eax
mov dword [0x4b7004], eax
cmp byte [ebx + 0x28], 2
jne 0x404585
cmp dword [esi], 0
jne 0x404585
xor eax, eax
mov dword [ebx + 0xc], eax
call fcn.004042a4
cmp byte [ebx + 0x28], 1
jbe 0x404595
cmp dword [esi], 0
je 0x4045b6
mov eax, dword [ebx + 0x10]
test eax, eax
je 0x4045b6
call fcn.004060a8
mov edx, dword [ebx + 0x10]
mov eax, dword [edx + 0x10]
cmp eax, dword [edx + 4]
je 0x4045b6
test eax, eax
je 0x4045b6
push eax
call fcn.00401324
call fcn.0040427c
cmp byte [ebx + 0x28], 1
jne 0x4045c4
call dword [ebx + 0x24]
cmp byte [ebx + 0x28], 0
je 0x4045cf
call fcn.00404470
cmp dword [ebx], 0
jne 0x4045eb
cmp dword [0x4bd028], 0
je 0x4045e3
call dword [0x4bd028]
mov eax, dword [esi]
push eax
call fcn.00401304
mov eax, dword [ebx]
push esi
mov esi, eax
mov edi, ebx
mov ecx, 0xb
rep movsd dword es:[edi], dword [esi]
pop esi
jmp 0x404575

Function at 0x404654
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
mov eax, 8
call fcn.004027b4
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x4bd04d], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x40461c
push eax
push esi
push ebx
call fcn.004012f4
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x405d3c
Capabilities:
Get geographical location
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call fcn.00401344
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x405f6c
push 0x80000001
call fcn.0040139c
test eax, eax
je 0x405dbf
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x405f6c
push 0x80000002
call fcn.0040139c
test eax, eax
je 0x405dbf
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x405f88
push 0x80000001
call fcn.0040139c
test eax, eax
jne 0x405e48
xor eax, eax
push ebp
push 0x405e41
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.00405b84
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
push eax
mov eax, dword [ebp - 8]
push eax
call fcn.004013a4
test eax, eax
je 0x405e26
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x405fa8
mov eax, dword [ebp - 8]
push eax
call fcn.004013a4
test eax, eax
je 0x405e26
mov byte [ebp - 0x12], 0
mov byte [ebp - 0xe], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405e48
mov eax, dword [ebp - 8]
push eax
call fcn.00401394
ret
push 0x105
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call fcn.0040137c
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call fcn.00401364
push eax
call fcn.0040133c
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x405f62
cmp byte [ebp - 0xd], 0
jne 0x405e8f
cmp byte [ebp - 0x12], 0
je 0x405f62
lea eax, [ebp - 0x11d]
push eax
call fcn.00401384
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x405ea8
dec ebx
cmp byte [ebx], 0x2e
je 0x405eb7
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x405ea7
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x405f62
inc ebx
cmp byte [ebp - 0x12], 0
je 0x405ef4
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0x12]
push eax
push ebx
call fcn.0040137c
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call fcn.0040136c
mov esi, eax
test esi, esi
jne 0x405f62
cmp byte [ebp - 0xd], 0
je 0x405f62
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call fcn.0040137c
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call fcn.0040136c
mov esi, eax
test esi, esi
jne 0x405f62
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call fcn.0040137c
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call fcn.0040136c
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x406650
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
xor edx, edx
mov dword [ebp - 0x10], edx
xor edx, edx
push ebp
push 0x4066b6
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 0xb]
push edx
push 0x1004
push eax
call fcn.0040133c
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xb]
mov ecx, 7
call fcn.00404910
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00403198
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x4066a0
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4066bd
lea eax, [ebp - 0x10]
call fcn.004046a0
ret

Function at 0x40bd78
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call fcn.00406bf8
test eax, eax
jle 0x40bdb1
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404790
jmp 0x40bdba
mov eax, ebx
mov edx, esi
call fcn.004046f4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40bdc4
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call fcn.00406bf8
test eax, eax
jle 0x40bde5
mov al, byte [esp]
jmp 0x40bde7
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40cdd8
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 8], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40ceae
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404738
lea eax, [ebp - 8]
call fcn.00404bb0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404b60
push eax
call fcn.00406db8
mov ebx, eax
test ebx, ebx
je 0x40ce98
mov eax, ebx
call fcn.004027b4
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40ce91
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404b60
push eax
call fcn.00406db0
test eax, eax
je 0x40ce7b
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40cec0
mov eax, dword [ebp - 0x10]
push eax
call fcn.00406dc0
test eax, eax
je 0x40ce7b
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40ce98
mov eax, dword [ebp - 0x10]
call fcn.004027d4
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40ceb5
lea eax, [ebp - 8]
call fcn.004046a0
ret
Function at 0x40d478
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x40d4dc
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call fcn.00406bf8
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.00404910
mov eax, dword [ebp - 0xc]
push eax
call fcn.00406b90
mov edx, eax
pop eax
call fcn.00408e10
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d4e3
lea eax, [ebp - 0xc]
call fcn.004046a0
ret

Function at 0x41f2d8
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call fcn.00406d18
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.0041f130
dec esi
jne 0x41f2fa
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x42043c
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4bd88c
cmp dword [edi], 0
jne 0x4204b8
push 0x40
push 0x1000
push 0x1000
push 0
call fcn.00406d60
mov esi, eax
mov eax, dword [0x4bd888]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4b7404
mov ecx, 2
call fcn.004029b0
mov edx, 0x420414
lea eax, [esi + 5]
call fcn.00420434
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00420434
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x42048d
mov dword [0x4bd888], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x42226c
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x422272
ret

Function at 0x424744
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x2c]
push eax
call fcn.00406c28
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
dec ecx
js 0x424795
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x42477c
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x42476c
jmp 0x424795
push ebx
xor ebx, ebx
mov eax, dword [edx + ecx*4]
mov bh, al
mov bl, ah
shr eax, 0x10
shl ebx, 8
mov bl, al
mov dword [edx + ecx*4], ebx
dec ecx
jns 0x42477d
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42e2b8
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.00404b50
xor eax, eax
push ebp
push 0x42e3e6
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call fcn.004073a8
test eax, eax
je 0x42e3b9
xor eax, eax
push ebp
push 0x42e3b2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404960
inc eax
push eax
push 0x2002
call fcn.00406c78
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x42e387
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
push eax
call fcn.00406c98
mov ebx, eax
xor eax, eax
push ebp
push 0x42e376
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404960
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.00404b60
mov edx, ebx
pop ecx
call fcn.004029b0
call fcn.004070f8
mov eax, dword [ebp - 8]
push eax
push 1
call fcn.00407440
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42e37d
mov eax, dword [ebp - 8]
push eax
call fcn.00406cb8
ret
mov ecx, dword [0x4bc8a4]
mov dl, 1
mov eax, dword [0x407b38]
call fcn.0040c5fc
call fcn.00404058
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42e3ed
lea eax, [ebp - 4]
call fcn.004046a0
ret
Function at 0x430780
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc4
push ebx
xor ecx, ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x14], ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4308e9
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x10]
mov edx, ebx
call fcn.00404738
mov eax, dword [ebp - 0x10]
call fcn.00430434
mov byte [ebp - 9], al
cmp byte [ebp - 9], 0
jne 0x4307d2
lea eax, [ebp - 0x10]
mov ecx, 1
mov edx, 1
call fcn.00404c00
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.00430a08
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x4308a7
xor eax, eax
push ebp
push 0x4308a0
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 4]
call fcn.0043057c
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 4]
call fcn.004308f8
test al, al
je 0x43087e
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 0x14]
xor edx, edx
call fcn.00404790
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x43087e
mov eax, dword [ebp - 0x34]
inc eax
mov dword [ebp - 8], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 8]
push eax
mov eax, dword [ebp - 0x14]
call fcn.00404b60
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call fcn.00406aa0
test eax, eax
jne 0x430878
mov eax, dword [ebp - 0x14]
call fcn.00404b60
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00404898
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 4]
call fcn.00430780
dec ebx
cmp ebx, 0xffffffff
jne 0x430831
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4308a7
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 4]
call fcn.0043057c
mov eax, dword [ebp - 0x1c]
push eax
call fcn.00406a88
ret
mov eax, dword [ebp - 0x10]
call fcn.00404b60
push eax
mov dl, byte [ebp - 9]
mov eax, dword [ebp - 4]
call fcn.00430568
push eax
call fcn.00406a98
test eax, eax
sete bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4308f0
lea eax, [ebp - 0x3c]
call fcn.004046a0
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.004046c4
ret

Function at 0x4308f8
Capabilities:
Query or enumerate registry key

Disassembly:
push ebx
push esi
mov ebx, edx
mov esi, eax
mov eax, ebx
xor ecx, ecx
mov edx, 0x1c
call fcn.0040315c
lea eax, [ebx + 0x14]
push eax
push 0
lea eax, [ebx + 0x10]
push eax
lea eax, [ebx + 0xc]
push eax
lea eax, [ebx + 8]
push eax
push 0
lea eax, [ebx + 4]
push eax
push ebx
push 0
push 0
push 0
mov eax, dword [esi + 4]
push eax
call fcn.00406ab8
test eax, eax
sete al
mov edx, dword [0x4bcf94]
cmp byte [edx + 0xc], 0
je 0x43095c
mov edx, dword [0x4bcf84]
cmp dword [edx], 2
jne 0x43095c
mov edx, dword [ebx + 4]
add dword [ebx + 4], edx
mov edx, dword [ebx + 0xc]
add dword [ebx + 0xc], edx
pop esi
pop ebx
ret