joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4ce5a7
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.0049eb50
mov eax, dword [0x54b07c]
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.004e1c15
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x4ce5e9
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x4ce745
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.004f5660
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 + 0x54fa28]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.004e2cbe
mov ecx, dword [esi*4 + 0x54fa28]
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 0x4ce73e
cmp eax, dword [ecx + edi + 0x24]
jne 0x4ce73e
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 0x4ce73e
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004e2cbe
add esp, 0x14
test edx, edx
jl 0x4ce73e
jg 0x4ce6b4
test eax, eax
jb 0x4ce73e
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x4ce73e
jl 0x4ce6ce
cmp dword [ebp - 0x1008], eax
ja 0x4ce73e
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x4ce6ec
test ebx, ebx
je 0x4ce725
cmp ecx, edi
jae 0x4ce725
mov al, byte [ecx]
cmp al, 0xd
jne 0x4ce706
lea eax, [edi - 1]
cmp ecx, eax
jae 0x4ce712
cmp byte [ecx + 1], 0xa
jne 0x4ce712
inc ecx
jmp 0x4ce712
movzx eax, al
movsx eax, byte [eax + 0x54b308]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x4ce6ec
cmp edx, ebx
jne 0x4ce6ec
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x4ce743
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0049dba8
leave
ret
Function at 0x4d4f61
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x54b07c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push 0x522518
push esi
call fcn.004e53cc
pop ecx
pop ecx
test eax, eax
jne 0x4d4f8f
xor al, al
jmp 0x4d500c
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.004d4ca2
mov edx, eax
add esp, 0x10
test edx, edx
jne 0x4d4fc9
push dword [ebp - 0x210]
call fcn.004cedda
xor al, al
jmp 0x4d500a
mov ecx, edx
push edi
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x4d4fcf
sub ecx, edi
sar ecx, 1
pop edi
cmp ecx, 3
je 0x4d4fef
push edx
call fcn.004d4e98
pop ecx
test al, al
je 0x4d4fba
push esi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x4d4ffd
mov bl, 1
push dword [ebp - 0x210]
call fcn.004cedda
mov al, bl
pop ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.0049dba8
leave
ret

Function at 0x4e059b
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x524414
push 0x52440c
push str.FlsAlloc
push 0x1f
call fcn.004e03c6
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4e05cf
push dword [ebp + 8]
mov ecx, esi
call dword [0x4fc4dc]
call esi
jmp 0x4e05d5
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x4e0619
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x524424
push 0x52441c
push str.FlsGetValue
push 0x21
call fcn.004e03c6
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4e0650
push dword [ebp + 8]
mov ecx, esi
call dword [0x4fc4dc]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x4e0658
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x52442c
push 0x524424
push str.FlsSetValue
push 0x22
call fcn.004e03c6
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4e0692
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x4fc4dc]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]

Function at 0x4e0730
Capabilities:
Get common file path

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x5242c4
push 0x5242bc
push str.GetTempPath2W
push 5
call fcn.004e03c6
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4e076a
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x4fc4dc]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_GetTempPathW]
Function at 0x4e2d3a
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 + 0x54fa28]
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 0x4e2d7a
cmp byte [ebx], 0xa
jne 0x4e2d7a
or byte [edi + eax + 0x28], 4
jmp 0x4e2d7f
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 0x4e2e7e
mov dl, byte [eax]
cmp dl, 0x1a
je 0x4e2e61
inc eax
cmp dl, 0xd
je 0x4e2dab
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x4e2dd1
cmp eax, ecx
jae 0x4e2ddf
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 0x4e2d93
jmp 0x4e2e7e
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 0x4e2e5c
cmp dword [ebp - 0x10], 0
je 0x4e2e5c
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x54fa28]
test byte [eax + edi + 0x28], 0x48
je 0x4e2e36
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x4e2e21
mov byte [esi], dl
jmp 0x4e2e32
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x54fa28]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x4e2e7e
cmp byte [ebp - 1], 0xa
jne 0x4e2e45
cmp esi, ebx
jne 0x4e2e45
mov byte [esi], 0xa
jmp 0x4e2e7d
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004e2cdc
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4e2e7e
mov byte [esi], 0xd
jmp 0x4e2e7d
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x54fa28]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4e2e7b
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4e2e7e
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4e2e87
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 + 0x54fa28]
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 0x4e2ecd
cmp word [ebx], dx
jne 0x4e2ecd
or byte [eax + edi + 0x28], 4
jmp 0x4e2ed2
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 0x4e3035
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 0x4e3015
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x4e2f13
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x4e2f49
cmp eax, edx
jae 0x4e2f57
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 0x4e2eee
jmp 0x4e3035
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 0x4e3010
cmp dword [ebp - 0x18], 0
je 0x4e3010
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x54fa28]
test byte [eax + edi + 0x28], 0x48
je 0x4e2fe6
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 0x4e2faa
mov word [esi], cx
jmp 0x4e2fe1
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x54fa28]
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 + 0x54fa28]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x54fa28]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x4e3035
pop eax
cmp word [ebp - 4], ax
jne 0x4e2ff6
cmp esi, ebx
jne 0x4e2ff6
mov word [esi], ax
jmp 0x4e3032
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.004e2cdc
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x4e3035
push 0xd
pop eax
jmp 0x4e2ff1
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x54fa28]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x4e302f
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x4e3035
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 0x4e9164
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 0x4e9201
push ebx
push esi
call fcn.004e912d
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.004e7754
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x4e91ae
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4e9200
push edi
push eax
call fcn.004e0d15
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x4e91ce
call fcn.004e00e7
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4e91ff
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.004e7754
add esp, 0x20
test eax, eax
jne 0x4e91ed
push edi
call fcn.004e00e7
jmp 0x4e91f5
push ebx
call fcn.004e00e7
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 0x4e9204
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x4e9215
pop esi
ret
push ebx
push edi
push esi
call fcn.004e912d
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.004e0d15
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x4e923d
push ebx
push esi
push edi
call fcn.004c77d0
add esp, 0xc
push 0
call fcn.004e00e7
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x4e9997
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004e94b2

Function at 0x4ebaa9
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.004dfd9f
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 0x4ebb18
cmp esi, dword [ebp - 4]
je 0x4ebb13
cmp dword [ebp + 0xc], 0
je 0x4ebb13
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x4ebaf0
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.004eb5fb
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x4ebb1a
xor eax, eax
inc eax
jmp 0x4ebb1a
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x4ebb7f
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x54b07c]
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.004dfd9f
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.004dfd9f
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 0x4ebbf6
cmp word [ecx], dx
je 0x4ebbf6
mov eax, dword [0x524bd4]
push edi
dec eax
push eax
push 0x524ac0
call fcn.004ebb1e
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x4ebc69
cmp word [eax], dx
je 0x4ebc69
mov eax, dword [edi]
test eax, eax
je 0x4ebc1a
cmp word [eax], dx
je 0x4ebc1a
lea eax, [ebp - 0x10]
push eax
call fcn.004eb501
jmp 0x4ebc23
lea eax, [ebp - 0x10]
push eax
call fcn.004eb59c
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x4ebc93
mov eax, dword [0x524abc]
push dword [ebp - 0x14]
dec eax
push eax
push 0x5247b0
call fcn.004ebb1e
add esp, 0xc
test al, al
je 0x4ebc93
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x4ebc5e
cmp word [eax], di
je 0x4ebc5e
lea eax, [ebp - 0x10]
push eax
call fcn.004eb501
pop ecx
jmp 0x4ebc95
lea eax, [ebp - 0x10]
push eax
call fcn.004eb59c
jmp 0x4ebc5b
mov eax, dword [edi]
test eax, eax
je 0x4ebc80
cmp word [eax], dx
je 0x4ebc80
lea eax, [ebp - 0x10]
push eax
call fcn.004eb4b6
pop ecx
jmp 0x4ebc93
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 0x4ebd5e
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.004eb9a3
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x4ebd5e
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x4ebd5e
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x4ebd5e
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x4ebceb
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.004e0876
test ebx, ebx
je 0x4ebd59
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.004e0876
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4ebd5e
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 0x4ebd5e
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.004ed587
add esp, 0x10
xor eax, eax
inc eax
jmp 0x4ebd60
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0049dba8
leave
ret
Function at 0x4f1a25
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x54b07c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
cmp eax, 0x1a
jbe 0x4f1a68
call fcn.004d3ba6
mov dword [eax], 0xf
call fcn.004d3bb9
mov dword [eax], 0xd
call fcn.004cb576
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0049dba8
leave
ret
test eax, eax
jne 0x4f1a6f
inc eax
jmp 0x4f1a5c
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 0x4f1a5a
xor eax, eax
cmp ecx, 1
setne al
jmp 0x4f1a5c
Function at 0x4f336d
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.004f32e9
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x4f34dc
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x4f34dc
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x4f3491
jg 0x4f33c9
test eax, eax
je 0x4f3487
push 1
push 0x1000
call fcn.004e008a
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x4f33ec
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x4f347e
push 0x8000
push ebx
call fcn.004d9841
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x4f3415
jg 0x4f3410
cmp ecx, 0x1000
jb 0x4f3415
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.004e2662
add esp, 0x10
cmp eax, 0xffffffff
je 0x4f345a
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 0x4f3410
jl 0x4f3441
test ecx, ecx
jne 0x4f3402
push dword [ebp - 0xc]
push ebx
call fcn.004d9841
push esi
call fcn.004e00e7
add esp, 0xc
xor ebx, ebx
jmp 0x4f34ea
cmp byte [edi + 0x24], 0
je 0x4f3471
cmp dword [edi + 0x20], 5
jne 0x4f3471
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x4f347c
mov ebx, dword [edi + 0x18]
jmp 0x4f347e
xor ebx, ebx
push esi
call fcn.004e00e7
pop ecx
jmp 0x4f34ea
test ecx, ecx
jg 0x4f3453
jl 0x4f3491
test eax, eax
jae 0x4f3453
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004e2cdc
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x4f34b1
cmp byte [edi + 0x1c], 0
je 0x4f3453
jmp 0x4f34e2
push ebx
call fcn.004e5961
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x4f3453
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 0x4f34ea
cmp byte [edi + 0x1c], 0
je 0x4f34e7
mov ebx, dword [edi + 0x18]
jmp 0x4f34ea
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.004e2cdc
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4f5820
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4f584d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4f584d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x10002730
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0xc]
push edi
shl esi, 4
xor edi, edi
add esi, 0x100483c0
xor eax, eax
lea ecx, [edi + 0x100484b0]
mov dl, byte [esi + eax]
mov bl, byte [ecx]
xor bl, dl
inc eax
mov byte [ecx], bl
add ecx, 4
cmp eax, 4
jl 0x1000274a
inc edi
add esi, 4
cmp edi, 4
jl 0x10002742
pop edi
pop esi
pop ebx
ret
Function at 0x10002fa0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x5d0
push esi
push edi
mov ecx, 0x6a
xor eax, eax
lea edi, [ebp - 0x1d0]
rep stosd dword es:[edi], eax
jmp 0x10002fcc
mov esi, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
push str.EnumDisplayDevicesA
push str.user32.dll
call esi
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call edi
push str.ChangeDisplaySettingsA
push str.user32.dll
mov dword [0x10048b8c], eax
call esi
push eax
call edi
mov dword [0x10048b88], eax
xor eax, eax
mov dword [ebp - 0x13], eax
mov ecx, 0xff
mov dword [ebp - 0xf], eax
lea edi, [ebp - 0x5cf]
mov byte [ebp - 0xb], al
mov byte [ebp - 0x5d0], al
rep stosd dword es:[edi], eax
mov ecx, dword [str.Acceleration.Level]
mov edx, dword [0x100414f8]
stosw word es:[edi], ax
mov dword [ebp - 0x28], ecx
mov ecx, dword [0x10041500]
stosb byte es:[edi], al
mov eax, dword [0x100414fc]
mov dword [ebp - 0x1c], ecx
lea ecx, [ebp - 0x1d0]
push 0
mov dword [ebp - 0x24], edx
mov dx, word [0x10041504]
mov dword [ebp - 0x20], eax
mov al, byte [0x10041506]
push ecx
push 0
push 0
mov byte [ebp - 0x14], 0
mov word [ebp - 0x18], dx
mov byte [ebp - 0x16], al
mov dword [ebp - 0x1d0], 0x1a8
call dword [0x10048b8c]
mov al, byte [ebp - 0xa8]
pop edi
test al, al
mov dword [ebp - 4], 0
pop esi
je 0x100030b0
movsx edx, al
push edx
call fcn.10018bc2
mov ecx, dword [ebp - 4]
add esp, 4
mov byte [ebp + ecx - 0xa8], al
mov al, byte [ebp + ecx - 0xa7]
inc ecx
test al, al
mov dword [ebp - 4], ecx
jne 0x1000308b
lea eax, [ebp - 0xa8]
push 0x100414ec
push eax
call fcn.10018af0
add esp, 8
inc eax
lea ecx, [ebp - 0x5d0]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
lea edx, [ebp - 8]
lea eax, [ebp - 0x5d0]
push edx
push 0xf003f
push 0
push eax
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x1000311d
lea ecx, [ebp - 4]
lea edx, [ebp - 0x14]
push ecx
mov ecx, dword [ebp - 8]
push edx
push eax
push eax
lea eax, [ebp - 0x28]
push eax
push ecx
mov dword [ebp - 4], 9
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov edx, dword [ebp - 8]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x1000312d
movsx eax, byte [ebp - 0x14]
mov esp, ebp
pop ebp
ret
Function at 0x10003620
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push 0x20
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
je 0x1000363a
xor eax, eax
jmp 0x100036b6
lea ecx, [ebp - 4]
push ecx
push 0x40
mov edx, dword [ebp + 8]
mov eax, dword [edx + 0x1c]
push eax
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 0x18]
push edx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x1000365c
xor eax, eax
jmp 0x100036b6
lea eax, [ebp - 8]
push eax
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 0x1c]
push edx
mov eax, dword [ebp + 8]
push eax
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 0x18]
push edx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
lea eax, [ebp - 4]
push eax
mov ecx, dword [ebp - 4]
push ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx + 0x1c]
push eax
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 0x18]
push edx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x100036a3
xor eax, eax
jmp 0x100036b6
push 0x8000
push 0
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_VirtualFree]
xor eax, eax
mov esp, ebp
pop ebp
ret 4

Function at 0x10003920
Capabilities:
Enumerate pe sections

Disassembly:
mov ecx, dword [esp + 4]
xor edx, edx
push ebx
push esi
mov eax, dword [ecx + 0x3c]
mov esi, dword [esp + 0x10]
add eax, ecx
xor ecx, ecx
push edi
mov cx, word [eax + 0x14]
mov dx, word [eax + 6]
lea ecx, [ecx + eax + 0x18]
cmp esi, dword [ecx + 0xc]
jae 0x1000394d
mov eax, esi
pop edi
pop esi
pop ebx
ret 8
xor edi, edi
test edx, edx
jle 0x1000396b
mov eax, dword [ecx + 0xc]
cmp esi, eax
jb 0x10003963
mov ebx, dword [ecx + 8]
add ebx, eax
cmp esi, ebx
jb 0x10003973
add ecx, 0x28
inc edi
cmp edi, edx
jl 0x10003953
pop edi
pop esi
xor eax, eax
pop ebx
ret 8
mov eax, dword [ecx + 0x14]
mov edx, dword [ecx + 0xc]
sub eax, edx
pop edi
add eax, esi
pop esi
pop ebx
ret 8