joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10004eb0
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x264
mov eax, dword [0x10275040]
xor eax, esp
mov dword [esp + 0x260], eax
push ebx
push esi
push edi
push 0
mov esi, ecx
push 2
mov dword [esp + 0x24], esi
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov edi, eax
mov dword [esp + 0x10], edi
cmp edi, 0xffffffff
jne 0x10004f0d
call fcn.10053d40
push eax
call fcn.100540d0
add esp, 4
xor al, al
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x260]
xor ecx, esp
call fcn.1007a857
mov esp, ebp
pop ebp
ret
lea eax, [esp + 0x38]
mov dword [esp + 0x38], 0x22c
push eax
push edi
call dword [sym.imp.KERNEL32.dll_Process32FirstW]
test eax, eax
je 0x1000505d
nop dword [eax]
lea eax, [esp + 0x5c]
push eax
lea ecx, [esp + 0x24]
call fcn.100530e0
cmp dword [esi + 0x14], 7
mov ebx, esi
jbe 0x10004f48
mov ebx, dword [esi]
cmp dword [eax + 0x14], 7
mov ecx, eax
mov dword [esp + 0xc], eax
jbe 0x10004f5a
mov ecx, dword [eax]
mov dword [esp + 0xc], ecx
mov edi, dword [esi + 0x10]
mov eax, dword [eax + 0x10]
mov dword [esp + 0x14], edi
cmp edi, eax
ja 0x10004f9d
sub eax, edi
test edi, edi
jne 0x10004f72
xor esi, esi
jmp 0x10004fa0
inc eax
mov esi, ecx
lea eax, [ecx + eax*2]
mov dword [esp + 0x18], eax
nop dword [eax]
sub eax, esi
sar eax, 1
je 0x10004f9d
movzx ecx, word [ebx]
nop dword [eax]
cmp word [esi], cx
je 0x10004ffe
add esi, 2
sub eax, 1
jne 0x10004f90
or esi, 0xffffffff
mov ecx, dword [esp + 0x34]
cmp ecx, 7
jbe 0x10004fdc
mov edx, dword [esp + 0x20]
lea ecx, [ecx*2 + 2]
mov eax, edx
cmp ecx, 0x1000
jb 0x10004fd2
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x1000507b
push ecx
push edx
call fcn.1007a873
add esp, 8
cmp esi, 0xffffffff
jne 0x1000503c
mov edi, dword [esp + 0x10]
lea eax, [esp + 0x38]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_Process32NextW]
test eax, eax
je 0x1000505d
mov esi, dword [esp + 0x1c]
jmp 0x10004f30
test esi, esi
je 0x10004f9d
mov edx, edi
mov ecx, ebx
test edi, edi
je 0x10005021
mov edi, esi
sub edi, ebx
nop
mov ax, word [edi + ecx]
cmp ax, word [ecx]
jne 0x1000502c
add ecx, 2
sub edx, 1
jne 0x10005010
sub esi, dword [esp + 0xc]
sar esi, 1
jmp 0x10004fa0
mov edi, dword [esp + 0x14]
add esi, 2
mov eax, dword [esp + 0x18]
jmp 0x10004f80
push dword [esp + 0x10]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, 1
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x260]
xor ecx, esp
call fcn.1007a857
mov esp, ebp
pop ebp
ret
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [esp + 0x26c]
xor al, al
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.1007a857
mov esp, ebp
pop ebp
ret
call fcn.100896e3
int3

Function at 0x100695af
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
xor edx, edx
push esi
mov esi, dword [ebp + 0xc]
cmp dword [ebp + 0x10], edx
jbe 0x100695d2
movzx eax, byte [esi + edx]
xor eax, ecx
imul ecx, eax, 0x1000193
inc edx
cmp edx, dword [ebp + 0x10]
jb 0x100695c0
mov eax, ecx
pop esi
pop ebp
ret
Function at 0x10078f7f
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
and dword [ebp - 4], 0
call fcn.1008b243
push 2
lea ecx, [ebp - 4]
push ecx
mov eax, dword [eax + 0x14]
push 0x22
push eax
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
movzx eax, word [ebp - 4]
sub eax, 0x30
je 0x10078fbe
sub eax, 1
je 0x10078fb9
sub eax, 1
je 0x10078fb5
xor eax, eax
leave
ret
push 3
jmp 0x10078fc0
xor eax, eax
inc eax
leave
ret
push 2
pop eax
leave
ret

Function at 0x100b19a5
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x100b19e4
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x100b19e4
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x100b19e4
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x100b19e4
cmp dword [ecx + 0x74], 0xe
jbe 0x100b19e4
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x100b7fb2
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x100dc4dc
push 0x100dc4d4
push str.FlsAlloc
push 0x1f
call fcn.100b7c80
mov esi, eax
add esp, 0x10
test esi, esi
je 0x100b7fe6
push dword [ebp + 8]
mov ecx, esi
call dword [0x100d6254]
call esi
jmp 0x100b7fec
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x100b8033
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x100dc4ec
push 0x100dc4e4
push str.FlsGetValue
push 0x21
call fcn.100b7c80
mov esi, eax
add esp, 0x10
test esi, esi
je 0x100b806a
push dword [ebp + 8]
mov ecx, esi
call dword [0x100d6254]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x100b8072
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x100dc4f4
push 0x100dc4ec
push str.FlsSetValue
push 0x22
call fcn.100b7c80
mov esi, eax
add esp, 0x10
test esi, esi
je 0x100b80ac
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x100d6254]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x100bc25f
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.1007be30
mov eax, dword [0x10275040]
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.100b9d44
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x100bc2a1
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x100bc3fd
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.100d0f50
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 + 0x10277850]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.100bc9ee
mov ecx, dword [esi*4 + 0x10277850]
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 0x100bc3f6
cmp eax, dword [ecx + edi + 0x24]
jne 0x100bc3f6
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 0x100bc3f6
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.100bc9ee
add esp, 0x14
test edx, edx
jl 0x100bc3f6
jg 0x100bc36c
test eax, eax
jb 0x100bc3f6
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x100bc3f6
jl 0x100bc386
cmp dword [ebp - 0x1008], eax
ja 0x100bc3f6
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x100bc3a4
test ebx, ebx
je 0x100bc3dd
cmp ecx, edi
jae 0x100bc3dd
mov al, byte [ecx]
cmp al, 0xd
jne 0x100bc3be
lea eax, [edi - 1]
cmp ecx, eax
jae 0x100bc3ca
cmp byte [ecx + 1], 0xa
jne 0x100bc3ca
inc ecx
jmp 0x100bc3ca
movzx eax, al
movsx eax, byte [eax + 0x102759d0]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x100bc3a4
cmp edx, ebx
jne 0x100bc3a4
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x100bc3fb
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.1007a857
leave
ret
Function at 0x100c098e
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x10275040]
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 0x100c09d9
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.100c0d60
test al, al
jne 0x100c09d3
sub edx, 2
cmp edx, edi
jne 0x100c09b9
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x100c09fb
lea eax, [edi + 2]
cmp edx, eax
je 0x100c09fb
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.100c0655
add esp, 0x10
jmp 0x100c0af5
push esi
lea ecx, [ebp - 0x255]
call fcn.100c0d60
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 0x100c0a3e
push dword [ebp - 0x25c]
jmp 0x100c09eb
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 0x100c0a7b
cmp word [ebp - 0x226], 0
je 0x100c0a9c
cmp word [ebp - 0x226], ax
jne 0x100c0a7b
cmp word [ebp - 0x224], 0
je 0x100c0a9c
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.100c0655
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x100c0ae8
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x100c0a55
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x100c0ad0
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x100c0af5
push 0x100c0174
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.100cc390
add esp, 0x10
jmp 0x100c0ac5
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.1007a857
leave
ret
Function at 0x100c1ed0
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 0x100c1f6d
push ebx
push esi
call fcn.100c1e8c
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.100bf029
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x100c1f1a
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x100c1f6c
push edi
push eax
call fcn.100b874d
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x100c1f3a
call fcn.100b4c18
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x100c1f6b
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.100bf029
add esp, 0x20
test eax, eax
jne 0x100c1f59
push edi
call fcn.100b4c18
jmp 0x100c1f61
push ebx
call fcn.100b4c18
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 0x100c1f70
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x100c1f81
pop esi
ret
push ebx
push edi
push esi
call fcn.100c1e8c
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.100b874d
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x100c1fa9
push ebx
push esi
push edi
call fcn.1007c880
add esp, 0xc
push 0
call fcn.100b4c18
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x100c2898
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.100c221e

Function at 0x100c4df6
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.100b5436
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 0x100c4e65
cmp esi, dword [ebp - 4]
je 0x100c4e60
cmp dword [ebp + 0xc], 0
je 0x100c4e60
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x100c4e3d
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.100c4948
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x100c4e67
xor eax, eax
inc eax
jmp 0x100c4e67
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x100c4ecc
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x10275040]
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.100b5436
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.100b5436
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 0x100c4f43
cmp word [ecx], dx
je 0x100c4f43
mov eax, dword [0x100dcd34]
push edi
dec eax
push eax
push 0x100dcc20
call fcn.100c4e6b
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x100c4fb6
cmp word [eax], dx
je 0x100c4fb6
mov eax, dword [edi]
test eax, eax
je 0x100c4f67
cmp word [eax], dx
je 0x100c4f67
lea eax, [ebp - 0x10]
push eax
call fcn.100c484e
jmp 0x100c4f70
lea eax, [ebp - 0x10]
push eax
call fcn.100c48e9
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x100c4fe0
mov eax, dword [0x100dcc1c]
push dword [ebp - 0x14]
dec eax
push eax
push 0x100dc910
call fcn.100c4e6b
add esp, 0xc
test al, al
je 0x100c4fe0
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x100c4fab
cmp word [eax], di
je 0x100c4fab
lea eax, [ebp - 0x10]
push eax
call fcn.100c484e
pop ecx
jmp 0x100c4fe2
lea eax, [ebp - 0x10]
push eax
call fcn.100c48e9
jmp 0x100c4fa8
mov eax, dword [edi]
test eax, eax
je 0x100c4fcd
cmp word [eax], dx
je 0x100c4fcd
lea eax, [ebp - 0x10]
push eax
call fcn.100c47e5
pop ecx
jmp 0x100c4fe0
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 0x100c50ab
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.100c4cf0
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x100c50ab
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x100c50ab
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x100c50ab
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x100c5038
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.100b8343
test ebx, ebx
je 0x100c50a6
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.100b8343
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x100c50ab
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 0x100c50ab
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.100cd2c5
add esp, 0x10
xor eax, eax
inc eax
jmp 0x100c50ad
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1007a857
leave
ret
Function at 0x100c66d7
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 + 0x10277850]
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 0x100c6717
cmp byte [ebx], 0xa
jne 0x100c6717
or byte [edi + eax + 0x28], 4
jmp 0x100c671c
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 0x100c681b
mov dl, byte [eax]
cmp dl, 0x1a
je 0x100c67fe
inc eax
cmp dl, 0xd
je 0x100c6748
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x100c676e
cmp eax, ecx
jae 0x100c677c
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 0x100c6730
jmp 0x100c681b
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 0x100c67f9
cmp dword [ebp - 0x10], 0
je 0x100c67f9
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x10277850]
test byte [eax + edi + 0x28], 0x48
je 0x100c67d3
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x100c67be
mov byte [esi], dl
jmp 0x100c67cf
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x10277850]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x100c681b
cmp byte [ebp - 1], 0xa
jne 0x100c67e2
cmp esi, ebx
jne 0x100c67e2
mov byte [esi], 0xa
jmp 0x100c681a
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.100bca0c
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x100c681b
mov byte [esi], 0xd
jmp 0x100c681a
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x10277850]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x100c6818
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x100c681b
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x100c6824
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 + 0x10277850]
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 0x100c686a
cmp word [ebx], dx
jne 0x100c686a
or byte [eax + edi + 0x28], 4
jmp 0x100c686f
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 0x100c69d2
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 0x100c69b2
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x100c68b0
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x100c68e6
cmp eax, edx
jae 0x100c68f4
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 0x100c688b
jmp 0x100c69d2
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 0x100c69ad
cmp dword [ebp - 0x18], 0
je 0x100c69ad
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x10277850]
test byte [eax + edi + 0x28], 0x48
je 0x100c6983
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 0x100c6947
mov word [esi], cx
jmp 0x100c697e
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x10277850]
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 + 0x10277850]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x10277850]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x100c69d2
pop eax
cmp word [ebp - 4], ax
jne 0x100c6993
cmp esi, ebx
jne 0x100c6993
mov word [esi], ax
jmp 0x100c69cf
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.100bca0c
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x100c69d2
push 0xd
pop eax
jmp 0x100c698e
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x10277850]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x100c69cc
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x100c69d2
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 0x100ce6cd
Capabilities:
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.100ce5a1

Function at 0x100d0df0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x100d0e1d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x100d0e1d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x401000
Capabilities:
Accept command line arguments
Hide graphical window

Disassembly:
mov ebp, esp
add esp, 0xfffffffc
push esi
call dword [sym.imp.COMCTL32.dll_InitCommonControls]
call dword [sym.imp.KERNEL32.DLL_GetCommandLineW]
mov dword [0x403cdc], eax
lea ecx, [ebp - 4]
push eax
push ecx
call dword [sym.imp.SHELL32.dll_CommandLineToArgvW]
mov eax, dword [ebp + 4]
mov dword [0x403b2d], eax
xor eax, eax
mov ecx, 0x16
push eax
dec ecx
jne 0x401031
push 0x7f00
push esi
call dword [sym.imp.USER32.dll_LoadCursorA]
lea ecx, [ebp - 0x5c]
push ecx
mov eax, 0x30
mov dword [ecx], eax
mov eax, dword [0x403b2d]
mov dword [ebp - 0x48], eax
mov eax, 0x40168b
mov dword [ebp - 0x54], eax
mov ecx, str.Hello
mov dword [ebp - 0x34], ecx
call dword [sym.imp.USER32.dll_RegisterClassExA]
xor ecx, ecx
push ecx
push dword [0x403b2d]
push ecx
push ecx
push 0x12e
push 0x7a
push 0x34c
push 0x2aa
push 0x40000
lea eax, str.klavesn
push eax
mov eax, str.Hello
push eax
push ecx
call dword [sym.imp.USER32.dll_CreateWindowExA]
mov dword [0x403d28], eax
push 0
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
mov eax, dword [0x403d28]
push eax
call dword [sym.imp.USER32.dll_UpdateWindow]
xor ebx, ebx
lea edi, [ebp - 0x50]
jmp 0x4010ce
push edi
call dword [sym.imp.USER32.dll_TranslateMessage]
push edi
call dword [sym.imp.USER32.dll_DispatchMessageA]
push ebx
push ebx
push ebx
push edi
call dword [sym.imp.USER32.dll_GetMessageA]
test al, al
jne 0x4010c0
mov esp, ebp
ret
Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
nop
nop
push 4
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
cmp eax, 0
nop
nop
je 0x432072
nop
nop
nop
mov ebx, 0x40c7d0
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x743e2811
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x432060
nop
nop
nop
nop
mov eax, section..data
nop
nop
cmp eax, 0
nop
nop
je 0x4320d2
nop
nop
nop
nop
mov ebx, 0x42f314
nop
nop
nop
nop
mov ecx, ebx
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
nop
nop
mov esi, 0x2e255bfb
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
nop
nop
loop 0x4320c0
nop
nop
nop
nop
nop
popal
jmp 0x431219