joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43c66d
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x43c6ac
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x43c6ac
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x43c6ac
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x43c6ac
cmp dword [ecx + 0x74], 0xe
jbe 0x43c6ac
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x43fcc7
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push str.FlsAlloc
push 0x458aec
push str.FlsAlloc
push 0x1f
call fcn.0043fbae
mov esi, eax
add esp, 0x10
test esi, esi
je 0x43fcfb
push dword [ebp + 8]
mov ecx, esi
call dword [0x4511e4]
call esi
jmp 0x43fd01
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x43fd45
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push str.FlsGetValue
push 0x458b10
push str.FlsGetValue
push 0x21
call fcn.0043fbae
mov esi, eax
add esp, 0x10
test esi, esi
je 0x43fd7c
push dword [ebp + 8]
mov ecx, esi
call dword [0x4511e4]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x43fd84
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push str.FlsSetValue
push 0x458b24
push str.FlsSetValue
push 0x22
call fcn.0043fbae
mov esi, eax
add esp, 0x10
test esi, esi
je 0x43fdbe
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x4511e4]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x441a1f
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00435050
mov eax, dword [0x4671f0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push dword [ebp + 8]
mov dword [ebp - 0x100c], eax
call fcn.004402fa
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x441a61
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x441bbd
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.0044d000
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1018], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x4691c8]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.00442275
mov ecx, dword [esi*4 + 0x4691c8]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [ecx + edi + 0x20]
jne 0x441bb6
cmp eax, dword [ecx + edi + 0x24]
jne 0x441bb6
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [ecx + edi + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x441bb6
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00442275
add esp, 0x14
test edx, edx
jl 0x441bb6
jg 0x441b2c
test eax, eax
jb 0x441bb6
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x441bb6
jl 0x441b46
cmp dword [ebp - 0x1008], eax
ja 0x441bb6
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x441b64
test ebx, ebx
je 0x441b9d
cmp ecx, edi
jae 0x441b9d
mov al, byte [ecx]
cmp al, 0xd
jne 0x441b7e
lea eax, [edi - 1]
cmp ecx, eax
jae 0x441b8a
cmp byte [ecx + 1], 0xa
jne 0x441b8a
inc ecx
jmp 0x441b8a
movzx eax, al
movsx eax, byte [eax + 0x467b30]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x441b64
cmp edx, ebx
jne 0x441b64
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x441bbb
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.004344cb
leave
ret
Function at 0x44610f
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x4671f0]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x25c], ecx
cmp edx, edi
je 0x44615a
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.004462aa
test al, al
jne 0x446154
sub edx, 2
cmp edx, edi
jne 0x44613a
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x44617c
lea eax, [edi + 2]
cmp edx, eax
je 0x44617c
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.0044605b
add esp, 0x10
jmp 0x446276
push esi
lea ecx, [ebp - 0x255]
call fcn.004462aa
sub edx, edi
movzx eax, al
sar edx, 1
inc edx
neg eax
sbb eax, eax
xor ebx, ebx
push ebx
push ebx
and eax, edx
push ebx
mov dword [ebp - 0x260], eax
lea eax, [ebp - 0x254]
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x4461bf
push dword [ebp - 0x25c]
jmp 0x44616c
mov ebx, dword [ebp - 0x25c]
push 0x2e
mov eax, dword [ebx + 4]
sub eax, dword [ebx]
sar eax, 2
mov dword [ebp - 0x25c], eax
pop eax
cmp word [ebp - 0x228], ax
jne 0x4461fc
cmp word [ebp - 0x226], 0
je 0x44621d
cmp word [ebp - 0x226], ax
jne 0x4461fc
cmp word [ebp - 0x224], 0
je 0x44621d
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.0044605b
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x446269
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x4461d6
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x446251
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x446276
push 0x445e8b
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.0044ba30
add esp, 0x10
jmp 0x446246
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp - 0x264]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004344cb
leave
ret

Function at 0x4492dc
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.0043f61e
mov esi, dword [ebp + 8]
mov edi, eax
push 2
lea eax, [ebp - 4]
mov ecx, esi
push eax
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x44934b
cmp esi, dword [ebp - 4]
je 0x449346
cmp dword [ebp + 0xc], 0
je 0x449346
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x449323
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.00448e2e
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x44934d
xor eax, eax
inc eax
jmp 0x44934d
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x4493b2
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x4671f0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], eax
call fcn.0043f61e
add eax, 0x50
lea edi, [ebp - 0x10]
mov dword [ebp - 0x14], eax
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.0043f61e
lea ecx, [ebp - 0x10]
xor edx, edx
mov dword [eax + 0x34c], ecx
lea ecx, [esi + 0x80]
mov eax, dword [ebp - 0x14]
mov dword [eax], esi
lea edi, [eax + 4]
mov dword [edi], ecx
test ecx, ecx
je 0x449429
cmp word [ecx], dx
je 0x449429
mov eax, dword [0x459364]
push edi
dec eax
push eax
push 0x459250
call fcn.00449351
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x44949c
cmp word [eax], dx
je 0x44949c
mov eax, dword [edi]
test eax, eax
je 0x44944d
cmp word [eax], dx
je 0x44944d
lea eax, [ebp - 0x10]
push eax
call fcn.00448d34
jmp 0x449456
lea eax, [ebp - 0x10]
push eax
call fcn.00448dcf
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x4494c6
mov eax, dword [0x45924c]
push dword [ebp - 0x14]
dec eax
push eax
push 0x458f40
call fcn.00449351
add esp, 0xc
test al, al
je 0x4494c6
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x449491
cmp word [eax], di
je 0x449491
lea eax, [ebp - 0x10]
push eax
call fcn.00448d34
pop ecx
jmp 0x4494c8
lea eax, [ebp - 0x10]
push eax
call fcn.00448dcf
jmp 0x44948e
mov eax, dword [edi]
test eax, eax
je 0x4494b3
cmp word [eax], dx
je 0x4494b3
lea eax, [ebp - 0x10]
push eax
call fcn.00448ce9
pop ecx
jmp 0x4494c6
mov dword [ebp - 0x10], 0x104
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
xor edi, edi
cmp dword [ebp - 0x10], 0
je 0x449591
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.004491d6
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x449591
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x449591
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x449591
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x44951e
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.0043fec4
test ebx, ebx
je 0x44958c
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.0043fec4
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x449591
push 0x40
lea eax, [ebx + 0x80]
push eax
push 0x1002
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x449591
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.0044c0d0
add esp, 0x10
xor eax, eax
inc eax
jmp 0x449593
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004344cb
leave
ret
Function at 0x449d06
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x4691c8]
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x449d46
cmp byte [ebx], 0xa
jne 0x449d46
or byte [edi + eax + 0x28], 4
jmp 0x449d4b
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
mov dword [ebp - 8], eax
cmp ebx, ecx
jae 0x449e4a
mov dl, byte [eax]
cmp dl, 0x1a
je 0x449e2d
inc eax
cmp dl, 0xd
je 0x449d77
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x449d9d
cmp eax, ecx
jae 0x449dab
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add dword [ebp - 8], eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
xor edx, edx
inc edx
add esi, edx
cmp eax, ecx
jb 0x449d5f
jmp 0x449e4a
push 0
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x449e28
cmp dword [ebp - 0x10], 0
je 0x449e28
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x4691c8]
test byte [eax + edi + 0x28], 0x48
je 0x449e02
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x449ded
mov byte [esi], dl
jmp 0x449dfe
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x4691c8]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x449e4a
cmp byte [ebp - 1], 0xa
jne 0x449e11
cmp esi, ebx
jne 0x449e11
mov byte [esi], 0xa
jmp 0x449e49
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00442293
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x449e4a
mov byte [esi], 0xd
jmp 0x449e49
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x4691c8]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x449e47
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x449e4a
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x449e53
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
push esi
sar ecx, 6
push edi
imul edi, eax, 0x38
mov dword [ebp - 8], ecx
mov eax, dword [ecx*4 + 0x4691c8]
push 0xa
pop edx
mov dword [ebp - 0x18], edx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x449e99
cmp word [ebx], dx
jne 0x449e99
or byte [eax + edi + 0x28], 4
jmp 0x449e9e
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + ecx*2]
mov eax, ebx
mov dword [ebp - 0xc], edx
mov esi, ebx
mov dword [ebp - 4], eax
cmp ebx, edx
jae 0x44a001
mov dword [ebp - 0x10], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0xc]
cmp ecx, 0x1a
je 0x449fe1
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x449edf
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x449f15
cmp eax, edx
jae 0x449f23
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x18]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 0xc]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
push 2
pop ecx
add esi, ecx
cmp eax, edx
jb 0x449eba
jmp 0x44a001
push 0
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x449fdc
cmp dword [ebp - 0x18], 0
je 0x449fdc
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x4691c8]
test byte [eax + edi + 0x28], 0x48
je 0x449fb2
lea eax, [esi + 2]
mov dword [ebp - 0x1c], eax
mov ax, word [ebp - 4]
pop ecx
mov word [ebp - 2], ax
cmp ax, cx
jne 0x449f76
mov word [esi], cx
jmp 0x449fad
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x4691c8]
mov dx, word [ebp - 2]
shr ecx, 8
push 0xa
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x4691c8]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x4691c8]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x44a001
pop eax
cmp word [ebp - 4], ax
jne 0x449fc2
cmp esi, ebx
jne 0x449fc2
mov word [esi], ax
jmp 0x449ffe
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00442293
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x44a001
push 0xd
pop eax
jmp 0x449fbd
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x4691c8]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x449ffb
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x44a001
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x44c765
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.0044c6e1
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x44c8d4
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x44c8d4
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x44c889
jg 0x44c7c1
test eax, eax
je 0x44c87f
push 1
push 0x1000
call fcn.0043b31b
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x44c7e4
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x44c876
push 0x8000
push ebx
call fcn.0043d36c
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x44c80d
jg 0x44c808
cmp ecx, 0x1000
jb 0x44c80d
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.00441094
add esp, 0x10
cmp eax, 0xffffffff
je 0x44c852
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x44c808
jl 0x44c839
test ecx, ecx
jne 0x44c7fa
push dword [ebp - 0xc]
push ebx
call fcn.0043d36c
push esi
call fcn.0043bd28
add esp, 0xc
xor ebx, ebx
jmp 0x44c8e2
cmp byte [edi + 0x24], 0
je 0x44c869
cmp dword [edi + 0x20], 5
jne 0x44c869
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x44c874
mov ebx, dword [edi + 0x18]
jmp 0x44c876
xor ebx, ebx
push esi
call fcn.0043bd28
pop ecx
jmp 0x44c8e2
test ecx, ecx
jg 0x44c84b
jl 0x44c889
test eax, eax
jae 0x44c84b
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00442293
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x44c8a9
cmp byte [edi + 0x1c], 0
je 0x44c84b
jmp 0x44c8da
push ebx
call fcn.00447273
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x44c84b
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x44c8e2
cmp byte [edi + 0x1c], 0
je 0x44c8df
mov ebx, dword [edi + 0x18]
jmp 0x44c8e2
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.00442293
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x42e000
Capabilities:
Encode data using xor

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x407ef8
mov ecx, 0x60d64113
nop
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x42e04e
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x42e024
nop
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x42cd70
mov ecx, 0x129f71cb
nop
nop
nop
nop
test eax, eax
nop
nop
je 0x42e084
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
add eax, 4
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
jne 0x42e06c
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219
Function at 0x4031e0
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x4045c1
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push ebp
push esi
push edi
mov eax, dword [0x408398]
xor eax, esp
push eax
lea eax, [esp + 0x18]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0x14], esi
xor ebx, ebx
mov dword [esi + 0x24], ebx
mov dword [esp + 0x20], ebx
mov dword [esi + 0x2c], ebx
mov ecx, dword [esp + 0x2c]
mov eax, dword [esp + 0x28]
mov edx, dword [esp + 0x30]
mov ebp, dword [esp + 0x34]
mov dword [esi + 4], ecx
mov ecx, dword [esp + 0x3c]
mov dword [esi], eax
mov eax, dword [esp + 0x38]
mov dword [esi + 0x14], ecx
mov cl, byte [esp + 0x48]
cmp cl, bl
mov dword [esi + 8], edx
mov edx, dword [esp + 0x40]
mov dword [esi + 0x10], eax
mov eax, dword [esp + 0x44]
mov byte [esp + 0x20], 1
mov dword [esi + 0xc], ebp
mov dword [esi + 0x18], edx
mov dword [esi + 0x1c], eax
mov byte [esi + 0x20], cl
mov dword [esi + 0x30], ebx
jne 0x4032c4
xor edi, edi
cmp eax, ebx
mov dword [esp + 0x48], edi
jbe 0x403291
lea ecx, [edx + 0xc]
mov edx, eax
mov eax, dword [ecx]
cmp eax, edi
jbe 0x403278
mov edi, eax
add ecx, 0x10
sub edx, 1
jne 0x403270
cmp edi, 0x100000
mov dword [esp + 0x48], edi
mov eax, 0x40651c
ja 0x403295
lea eax, [esp + 0x48]
mov eax, dword [eax]
mov dword [esi + 0x28], eax
add eax, 0xa
push eax
call fcn.004038eb
mov edi, eax
mov eax, dword [esi + 0x24]
add esp, 4
cmp eax, edi
je 0x4032bb
push eax
call sub.MSVCR80.dll_void___cdecl_operator_delete___void__
add esp, 4
mov dword [esi + 0x24], edi
push ebx
call sub.MSVCR80.dll_void___cdecl_operator_delete___void__
add esp, 4
xor ecx, ecx
mov eax, ebp
mov edx, 0x44
mul edx
seto cl
neg ecx
or ecx, eax
xor eax, eax
add ecx, 4
setb al
neg eax
or eax, ecx
push eax
call fcn.004038eb
add esp, 4
mov dword [esp + 0x48], eax
cmp eax, ebx
mov byte [esp + 0x20], 2
je 0x403312
push 0x402410
push 0x4023d0
push ebp
lea edi, [eax + 4]
push 0x44
push edi
mov dword [eax], ebp
call fcn.00403a33
jmp 0x403314
xor edi, edi
mov eax, dword [esi + 0x2c]
cmp eax, edi
mov byte [esp + 0x20], 1
je 0x403344
cmp eax, ebx
je 0x403341
mov ecx, dword [eax - 4]
lea ebx, [eax - 4]
push 0x402410
push ecx
push 0x44
push eax
call fcn.004039d0
push ebx
call sub.MSVCR80.dll_void___cdecl_operator_delete___void__
add esp, 4
mov dword [esi + 0x2c], edi
mov ecx, esi
call fcn.00402e70
mov eax, esi
mov ecx, dword [esp + 0x18]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret 0x24

Function at 0x4038fc
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x408398]
jne 0x403906
repz ret
jmp fcn.00403dae

Function at 0x433003
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
call 0x43300c
nop
nop
nop
nop
pop eax
nop
add eax, 0x40a063
nop
sub eax, 0x40a009
nop
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
jl 0x433030
nop
nop
nop
nop
nop
nop
nop
add eax, 0xc
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
jne 0x43301e
nop
nop
popal
nop
nop
nop
nop
jmp 0x431219
Function at 0x404ca0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x487d85
mov eax, dword fs:[0]
push eax
sub esp, 0x24
mov eax, dword [0x4bf380]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x24], ecx
mov eax, dword [ebp + 8]
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x28], eax
lea edi, [eax + 2]
mov dword [ebp - 4], 0
xor ebx, ebx
mov eax, edi
cmp byte [eax - 2], 0x90
jne 0x404cf9
cmp byte [eax - 1], 0x90
jne 0x404cf9
cmp byte [eax], 0x90
je 0x404d05
inc ebx
inc eax
cmp ebx, 0x3e8
jl 0x404ce8
xor ebx, ebx
mov esi, dword [sym.imp.KERNEL32.dll_VirtualAllocEx]
push 0x40
push 0x2000
push ebx
push 0
push dword [ecx]
call esi
mov eax, dword [ebp - 0x24]
push 0x40
push 0x1000
push ebx
push 0
push dword [eax]
call esi
push dword [ebp + 0x1c]
mov ecx, dword [ebp - 0x24]
mov ebx, eax
lea eax, [ebp + 0x10]
mov dword [ebp - 0x18], 0
push eax
push ebx
push dword [ebp - 0x28]
lea eax, [ebp - 0x20]
xorps xmm0, xmm0
push eax
movq qword [ebp - 0x20], xmm0
call fcn.0044eab0
mov byte [ebp - 4], 1
xor esi, esi
mov eax, dword [ebp - 0x1c]
mov ecx, dword [ebp - 0x20]
sub eax, ecx
je 0x404d94
cmp eax, esi
jbe 0x404e63
mov al, byte [ecx + esi]
push 0
mov byte [ebp - 0x14], al
lea eax, [ebp - 0x14]
push 1
push eax
lea eax, [esi + ebx]
push eax
mov eax, dword [ebp - 0x24]
push dword [eax]
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
mov eax, dword [ebp - 0x1c]
inc esi
mov ecx, dword [ebp - 0x20]
sub eax, ecx
cmp eax, esi
ja 0x404d6a
mov esi, dword [ebp - 0x2c]
xor eax, eax
mov dword [esi], ebx
nop dword [eax + eax]
cmp byte [edi - 2], 0x90
jne 0x404db1
cmp byte [edi - 1], 0x90
jne 0x404db1
cmp byte [edi], 0x90
je 0x404dbc
inc eax
inc edi
cmp eax, 0x3e8
jl 0x404da0
xor eax, eax
inc eax
add eax, ebx
mov dword [esi + 4], eax
mov eax, dword [ebp - 0x28]
mov dword [esi + 8], eax
test ecx, ecx
je 0x404e0a
mov edx, dword [ebp - 0x18]
mov eax, ecx
sub edx, ecx
cmp edx, 0x1000
jb 0x404deb
mov ecx, dword [eax - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x404e33
push edx
push ecx
call fcn.0048600d
add esp, 8
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0
mov edx, dword [ebp + 0x10]
test edx, edx
je 0x404e43
mov ecx, dword [ebp + 0x18]
mov eax, edx
sub ecx, edx
and ecx, 0xfffffff8
cmp ecx, 0x1000
jb 0x404e39
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x404e39
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.0048600d
add esp, 8
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00485c99
mov esp, ebp
pop ebp
ret 0x18
call fcn.00404ec0
int3