joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10024564
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x100245a3
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x100245a3
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x100245a3
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x100245a3
cmp dword [ecx + 0x74], 0xe
jbe 0x100245a3
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x1002562c
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x100500f8]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push 0x10041fc0
push esi
call fcn.1003032e
pop ecx
pop ecx
test eax, eax
jne 0x1002565a
xor al, al
jmp 0x100256d7
push ebx
lea eax, [ebp - 0x210]
xor ebx, ebx
push eax
push 0x104
lea eax, [ebp - 0x20c]
mov dword [ebp - 0x210], ebx
push esi
push eax
call fcn.1002536d
mov edx, eax
add esp, 0x10
test edx, edx
jne 0x10025694
push dword [ebp - 0x210]
call fcn.10023595
xor al, al
jmp 0x100256d5
mov ecx, edx
push edi
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x1002569a
sub ecx, edi
sar ecx, 1
pop edi
cmp ecx, 3
je 0x100256ba
push edx
call fcn.10025563
pop ecx
test al, al
je 0x10025685
push esi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x100256c8
mov bl, 1
push dword [ebp - 0x210]
call fcn.10023595
mov al, bl
pop ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.1001a6ea
leave
ret
Function at 0x1002c774
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x100435f0
push 0x100435e8
push str.FlsAlloc
push 0x1f
call fcn.1002c5df
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1002c7a8
push dword [ebp + 8]
mov ecx, esi
call dword [0x1003e2fc]
call esi
jmp 0x1002c7ae
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x1002c7f2
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x10043600
push 0x100435f8
push str.FlsGetValue
push 0x21
call fcn.1002c5df
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1002c829
push dword [ebp + 8]
mov ecx, esi
call dword [0x1003e2fc]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x1002c831
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x10043608
push 0x10043600
push str.FlsSetValue
push 0x22
call fcn.1002c5df
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1002c86b
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x1003e2fc]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x1002cf72
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.1001b5f0
mov eax, dword [0x100500f8]
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.1002ab5e
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x1002cfb4
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x1002d110
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.1003b1f0
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 + 0x10051b88]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.1002f42d
mov ecx, dword [esi*4 + 0x10051b88]
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 0x1002d109
cmp eax, dword [ecx + edi + 0x24]
jne 0x1002d109
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 0x1002d109
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.1002f42d
add esp, 0x14
test edx, edx
jl 0x1002d109
jg 0x1002d07f
test eax, eax
jb 0x1002d109
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x1002d109
jl 0x1002d099
cmp dword [ebp - 0x1008], eax
ja 0x1002d109
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x1002d0b7
test ebx, ebx
je 0x1002d0f0
cmp ecx, edi
jae 0x1002d0f0
mov al, byte [ecx]
cmp al, 0xd
jne 0x1002d0d1
lea eax, [edi - 1]
cmp ecx, eax
jae 0x1002d0dd
cmp byte [ecx + 1], 0xa
jne 0x1002d0dd
inc ecx
jmp 0x1002d0dd
movzx eax, al
movsx eax, byte [eax + 0x10050538]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x1002d0b7
cmp edx, ebx
jne 0x1002d0b7
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x1002d10e
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.1001a6ea
leave
ret
Function at 0x1002e8c5
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 + 0x10051b88]
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 0x1002e905
cmp byte [ebx], 0xa
jne 0x1002e905
or byte [edi + eax + 0x28], 4
jmp 0x1002e90a
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 0x1002ea09
mov dl, byte [eax]
cmp dl, 0x1a
je 0x1002e9ec
inc eax
cmp dl, 0xd
je 0x1002e936
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x1002e95c
cmp eax, ecx
jae 0x1002e96a
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 0x1002e91e
jmp 0x1002ea09
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 0x1002e9e7
cmp dword [ebp - 0x10], 0
je 0x1002e9e7
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x10051b88]
test byte [eax + edi + 0x28], 0x48
je 0x1002e9c1
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x1002e9ac
mov byte [esi], dl
jmp 0x1002e9bd
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x10051b88]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x1002ea09
cmp byte [ebp - 1], 0xa
jne 0x1002e9d0
cmp esi, ebx
jne 0x1002e9d0
mov byte [esi], 0xa
jmp 0x1002ea08
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.1002f44b
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x1002ea09
mov byte [esi], 0xd
jmp 0x1002ea08
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x10051b88]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x1002ea06
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x1002ea09
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x1002ea12
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 + 0x10051b88]
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 0x1002ea58
cmp word [ebx], dx
jne 0x1002ea58
or byte [eax + edi + 0x28], 4
jmp 0x1002ea5d
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 0x1002ebc0
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 0x1002eba0
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x1002ea9e
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x1002ead4
cmp eax, edx
jae 0x1002eae2
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 0x1002ea79
jmp 0x1002ebc0
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 0x1002eb9b
cmp dword [ebp - 0x18], 0
je 0x1002eb9b
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x10051b88]
test byte [eax + edi + 0x28], 0x48
je 0x1002eb71
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 0x1002eb35
mov word [esi], cx
jmp 0x1002eb6c
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x10051b88]
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 + 0x10051b88]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x10051b88]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x1002ebc0
pop eax
cmp word [ebp - 4], ax
jne 0x1002eb81
cmp esi, ebx
jne 0x1002eb81
mov word [esi], ax
jmp 0x1002ebbd
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.1002f44b
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x1002ebc0
push 0xd
pop eax
jmp 0x1002eb7c
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x10051b88]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x1002ebba
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x1002ebc0
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 0x10033974
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x10033a11
push ebx
push esi
call fcn.1003393d
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.1003294f
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x100339be
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x10033a10
push edi
push eax
call fcn.10029d1a
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x100339de
call fcn.10029ce0
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x10033a0f
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.1003294f
add esp, 0x20
test eax, eax
jne 0x100339fd
push edi
call fcn.10029ce0
jmp 0x10033a05
push ebx
call fcn.10029ce0
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x10033a14
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x10033a25
pop esi
ret
push ebx
push edi
push esi
call fcn.1003393d
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.10029d1a
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x10033a4d
push ebx
push esi
push edi
call fcn.1001c590
add esp, 0xc
push 0
call fcn.10029ce0
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x10033e1d
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.10033a62

Function at 0x10035f78
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.1002803c
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 0x10035fe7
cmp esi, dword [ebp - 4]
je 0x10035fe2
cmp dword [ebp + 0xc], 0
je 0x10035fe2
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x10035fbf
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.10035aca
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x10035fe9
xor eax, eax
inc eax
jmp 0x10035fe9
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x1003604e
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x100500f8]
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.1002803c
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.1002803c
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 0x100360c5
cmp word [ecx], dx
je 0x100360c5
mov eax, dword [0x10043e24]
push edi
dec eax
push eax
push 0x10043d10
call fcn.10035fed
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x10036138
cmp word [eax], dx
je 0x10036138
mov eax, dword [edi]
test eax, eax
je 0x100360e9
cmp word [eax], dx
je 0x100360e9
lea eax, [ebp - 0x10]
push eax
call fcn.100359d0
jmp 0x100360f2
lea eax, [ebp - 0x10]
push eax
call fcn.10035a6b
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x10036162
mov eax, dword [0x10043d0c]
push dword [ebp - 0x14]
dec eax
push eax
push 0x10043a00
call fcn.10035fed
add esp, 0xc
test al, al
je 0x10036162
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x1003612d
cmp word [eax], di
je 0x1003612d
lea eax, [ebp - 0x10]
push eax
call fcn.100359d0
pop ecx
jmp 0x10036164
lea eax, [ebp - 0x10]
push eax
call fcn.10035a6b
jmp 0x1003612a
mov eax, dword [edi]
test eax, eax
je 0x1003614f
cmp word [eax], dx
je 0x1003614f
lea eax, [ebp - 0x10]
push eax
call fcn.10035985
pop ecx
jmp 0x10036162
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 0x1003622d
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.10035e72
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x1003622d
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x1003622d
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x1003622d
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x100361ba
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.1002c971
test ebx, ebx
je 0x10036228
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.1002c971
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x1003622d
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 0x1003622d
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.10039fa1
add esp, 0x10
xor eax, eax
inc eax
jmp 0x1003622f
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1001a6ea
leave
ret
Function at 0x100393c3
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x100500f8]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
cmp eax, 0x1a
jbe 0x10039406
call fcn.10024305
mov dword [eax], 0xf
call fcn.10024318
mov dword [eax], 0xd
call fcn.1002232d
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1001a6ea
leave
ret
test eax, eax
jne 0x1003940d
inc eax
jmp 0x100393fa
add eax, 0x40
push 0x3a
mov word [ebp - 0xc], ax
pop eax
mov word [ebp - 0xa], ax
push 0x5c
pop eax
mov word [ebp - 8], ax
xor eax, eax
mov word [ebp - 6], ax
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
mov ecx, eax
test ecx, ecx
je 0x100393f8
xor eax, eax
cmp ecx, 1
setne al
jmp 0x100393fa
Function at 0x1003a565
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.1003a4e1
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x1003a6d4
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x1003a6d4
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x1003a689
jg 0x1003a5c1
test eax, eax
je 0x1003a67f
push 1
push 0x1000
call fcn.1002b10b
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x1003a5e4
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x1003a676
push 0x8000
push ebx
call fcn.10037e02
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x1003a60d
jg 0x1003a608
cmp ecx, 0x1000
jb 0x1003a60d
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.1002bb71
add esp, 0x10
cmp eax, 0xffffffff
je 0x1003a652
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 0x1003a608
jl 0x1003a639
test ecx, ecx
jne 0x1003a5fa
push dword [ebp - 0xc]
push ebx
call fcn.10037e02
push esi
call fcn.10029ce0
add esp, 0xc
xor ebx, ebx
jmp 0x1003a6e2
cmp byte [edi + 0x24], 0
je 0x1003a669
cmp dword [edi + 0x20], 5
jne 0x1003a669
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x1003a674
mov ebx, dword [edi + 0x18]
jmp 0x1003a676
xor ebx, ebx
push esi
call fcn.10029ce0
pop ecx
jmp 0x1003a6e2
test ecx, ecx
jg 0x1003a64b
jl 0x1003a689
test eax, eax
jae 0x1003a64b
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.1002f44b
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x1003a6a9
cmp byte [edi + 0x1c], 0
je 0x1003a64b
jmp 0x1003a6da
push ebx
call fcn.100308c3
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1003a64b
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 0x1003a6e2
cmp byte [edi + 0x1c], 0
je 0x1003a6df
mov ebx, dword [edi + 0x18]
jmp 0x1003a6e2
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.1002f44b
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x409888
Capabilities:
Create process on windows
Create process suspended

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffa8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40995b
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x409974
push ebx
push 0x409980
push esi
lea eax, [ebp - 4]
mov edx, 4
call fcn.004033b4
lea eax, [ebp - 0x48]
xor ecx, ecx
mov edx, 0x44
call fcn.0040277c
mov dword [ebp - 0x48], 0x44
lea eax, [ebp - 0x58]
push eax
lea eax, [ebp - 0x48]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
mov eax, dword [ebp - 4]
call fcn.00403414
push eax
push 0
call sub.kernel32.dll_CreateProcessA
test eax, eax
jne 0x409908
mov al, 0x62
call fcn.00409460
mov eax, dword [ebp - 0x54]
push eax
call sub.kernel32.dll_CloseHandle_1
call fcn.0040985c
push 0xff
push 0xffffffffffffffff
push 0
lea eax, [ebp - 0x58]
push eax
push 1
call sub.user32.dll_MsgWaitForMultipleObjects
dec eax
je 0x409911
call fcn.0040985c
push edi
mov eax, dword [ebp - 0x58]
push eax
call sub.kernel32.dll_GetExitCodeProcess
mov eax, dword [ebp - 0x58]
push eax
call sub.kernel32.dll_CloseHandle_1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409962
lea eax, [ebp - 4]
call fcn.00403198
ret

Function at 0x409a14
Capabilities:
Allocate or change rwx memory
Get system information on windows

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffffbc
mov edi, eax
lea esi, [esp + 0x28]
lea eax, [esp + 4]
push eax
call sub.kernel32.dll_GetSystemInfo
mov ebx, edi
push 0x1c
push esi
push ebx
call sub.kernel32.dll_VirtualQuery
test eax, eax
je 0x409ac8
jmp 0x409abd
cmp dword [esi + 0x10], 0x1000
jne 0x409aa9
test byte [esi + 0x15], 1
jne 0x409aa9
xor ebx, ebx
mov eax, dword [esi + 0x14]
cmp eax, 1
je 0x409a68
cmp eax, 2
je 0x409a68
cmp eax, 0x10
je 0x409a68
cmp eax, 0x20
jne 0x409a7d
push esp
push 0x40
mov eax, dword [esi + 0xc]
push eax
mov eax, dword [esi]
push eax
call sub.kernel32.dll_VirtualProtect
test eax, eax
je 0x409a7d
mov bl, 1
xor ebp, ebp
jmp 0x409a8e
mov eax, dword [esi]
add eax, ebp
call fcn.00409a0c
add ebp, dword [esp + 8]
cmp ebp, dword [esi + 0xc]
jb 0x409a81
test bl, bl
je 0x409aa9
push esp
mov eax, dword [esp + 4]
push eax
mov eax, dword [esi + 0xc]
push eax
mov eax, dword [esi]
push eax
call sub.kernel32.dll_VirtualProtect
mov eax, dword [esi]
add eax, dword [esi + 0xc]
mov ebx, eax
push 0x1c
push esi
push ebx
call sub.kernel32.dll_VirtualQuery
test eax, eax
je 0x409ac8
mov eax, dword [esi + 4]
cmp eax, edi
je 0x409a40
add esp, 0x44
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
pop eax
nop
nop
nop
nop
add eax, 0x403daa
nop
nop
sub eax, 0x403d50
nop
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x430030
nop
nop
nop
add eax, 0xc
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
nop
nop
nop
nop
popal
jmp fcn.00401219