joyce8/EMBER2024-capa huggingface dataset:
Function at 0x47d8c0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d152b
mov eax, dword fs:[0]
push eax
sub esp, 0xd0
push ebx
push esi
push edi
mov eax, dword [0x50b624]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov edi, dword [ebp + 8]
lea esi, [ebx + 0x14]
push 0x20000
push 0
push esi
call fcn.0049be60
add esp, 0xc
lea eax, [ebx + 0x20014]
push 0
push eax
push 0x20000
push esi
push dword [ebx + 0x10]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x47da8a
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
mov eax, dword [ebx + 0x10]
mov dword [ebp - 0x10], esi
test eax, eax
je 0x47da47
cmp eax, 0xffffffff
je 0x47da47
call fcn.0045d090
mov ecx, eax
push 1
mov edx, dword [eax]
mov eax, dword [edx + 8]
call eax
movzx eax, al
sub eax, 1
jne 0x47da47
cmp dword [ebx + 0x2005c], 8
lea eax, [ebx + 0x20048]
mov dword [ebp - 0x14], eax
jb 0x47d975
mov eax, dword [eax]
mov dword [ebp - 0x14], eax
push 0x61
push str.d:jenkins.jenkinsworkspacelib_commonlds_rpclds_rpc_src_rpc_instance_rpc_client_instance.cpp
lea ecx, [ebp - 0x44]
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x30], 0xf
mov byte [ebp - 0x44], 0
call fcn.0040a6f0
push 3
push 0x4db970
lea ecx, [ebp - 0x2c]
mov dword [ebp - 4], 0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0xf
mov byte [ebp - 0x2c], 0
call fcn.0040a6f0
mov byte [ebp - 4], 1
call fcn.0045d090
mov edi, eax
lea ecx, [ebp - 0xdc]
push 0x9c
lea eax, [ebp - 0x44]
push eax
lea eax, [ebp - 0x2c]
push eax
call fcn.00404840
mov esi, eax
push str.RecvData_failed__error_code_:
push esi
mov byte [ebp - 4], 2
call fcn.00405890
add esp, 8
mov ecx, esi
push dword [ebp - 0x10]
call fcn.004056f0
push str.__channel_name:
push esi
call fcn.00405890
mov ecx, dword [ebp - 0x14]
mov eax, 0x4dbf1c
test ecx, ecx
cmovne eax, ecx
push eax
push esi
call fcn.0040c3a0
mov eax, dword [edi]
add esp, 0x10
mov ecx, edi
push esi
call dword [eax + 0x1c]
lea ecx, [ebp - 0xdc]
call fcn.00405b20
lea ecx, [ebp - 0x2c]
call fcn.004051b0
lea ecx, [ebp - 0x44]
call fcn.004051b0
mov esi, dword [ebp - 0x10]
mov dword [ebx + 0xc], 6
cmp esi, 0xe8
je 0x47da68
cmp esi, 0xe9
je 0x47da68
cmp esi, 0x6d
je 0x47da68
cmp esi, 6
jne 0x47dabe
mov dword [ebx + 0xc], 7
mov dword [ebx + 0x10], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
mov eax, dword [edi + 4]
lea ecx, [edi + 4]
mov dword [ecx + 4], eax
mov dword [edi + 0x10], 0
mov eax, dword [ebx + 0x20014]
test eax, eax
je 0x47dab7
test esi, esi
je 0x47dab7
push dword [ebp - 0x10]
add eax, esi
push eax
push esi
push dword [ecx + 4]
call fcn.004131d0
mov dword [edi + 0x10], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x47e110
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d103b
mov eax, dword fs:[0]
push eax
sub esp, 0xcc
push ebx
push esi
push edi
mov eax, dword [0x50b624]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov edi, dword [ebp + 8]
lea eax, [ebx + 0x20030]
push eax
push 0
push 0x20000
lea eax, [ebx + 0x14]
mov dword [edi], 0
push eax
push dword [ebx + 0x10]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x47e287
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
mov dword [ebp - 0x10], esi
cmp esi, 0x3e5
je 0x47e27c
call fcn.0045d090
push 1
mov ecx, eax
mov edx, dword [eax]
mov edx, dword [edx + 8]
call edx
movzx eax, al
sub eax, 1
jne 0x47e27c
add ebx, 0x20048
cmp dword [ebx + 0x14], 8
jb 0x47e1aa
mov ebx, dword [ebx]
push 0x61
push str.d:jenkins.jenkinsworkspacelib_commonlds_rpclds_rpc_src_rpc_instance_rpc_client_instance.cpp
lea ecx, [ebp - 0x40]
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x2c], 0xf
mov byte [ebp - 0x40], 0
call fcn.0040a6f0
push 3
push 0x4db970
lea ecx, [ebp - 0x28]
mov dword [ebp - 4], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0xf
mov byte [ebp - 0x28], 0
call fcn.0040a6f0
mov byte [ebp - 4], 1
call fcn.0045d090
mov edi, eax
lea ecx, [ebp - 0xd8]
push 0xb6
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0x28]
push eax
call fcn.00404840
mov esi, eax
push str.WaitPublish_falied__error_code_:
push esi
mov byte [ebp - 4], 2
call fcn.00405890
add esp, 8
mov ecx, esi
push dword [ebp - 0x10]
call fcn.004056f0
push str.__channel_name:
push esi
call fcn.00405890
test ebx, ebx
mov eax, 0x4dbf1c
cmovne eax, ebx
push eax
push esi
call fcn.0040c3a0
mov eax, dword [edi]
add esp, 0x10
mov ecx, edi
push esi
call dword [eax + 0x1c]
lea ecx, [ebp - 0xd8]
call fcn.00405b20
lea ecx, [ebp - 0x28]
call fcn.004051b0
lea ecx, [ebp - 0x40]
call fcn.004051b0
mov esi, dword [ebp - 0x10]
mov edi, dword [ebp + 8]
cmp esi, 0x6d
jne 0x47e287
mov dword [edi], 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x480e00
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
xor al, al
push edi
xor edi, edi
test esi, esi
je 0x480ec7
push ebx
mov ecx, dword [ebp + 8]
mov dl, byte [edi + ecx]
xor dl, al
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
xor al, 0x8c
and bl, 1
movzx edx, al
movzx eax, cl
cmove edx, eax
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
xor al, 0x8c
and bl, 1
movzx edx, al
movzx eax, cl
cmove edx, eax
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
xor al, 0x8c
and bl, 1
movzx edx, al
movzx eax, cl
cmove edx, eax
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
movzx ecx, cl
xor al, 0x8c
and bl, 1
movzx eax, al
cmove eax, ecx
inc edi
cmp edi, esi
jb 0x480e15
pop ebx
pop edi
pop esi
pop ebp
ret
Function at 0x4825c0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d9a63
mov eax, dword fs:[0]
push eax
sub esp, 0x80
mov eax, dword [0x50b624]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
mov dword [ebp - 0x80], eax
mov dword [ebp - 0x8c], 0
mov dword [ebx], 0
mov dword [ebp - 0x88], 0
mov dword [ebp - 0x84], 0
push 0x201
push dword [0x50b708]
lea ecx, [ebp - 0x8c]
mov dword [ebp - 4], 0
push 0x80000002
call fcn.00482510
mov edi, dword [ebp - 0x8c]
test eax, eax
jne 0x4827a1
push 0x64
lea eax, [ebp - 0x74]
push 0
push eax
call fcn.0049be60
add esp, 0xc
mov dword [ebp - 0x78], 0x64
lea eax, [ebp - 0x78]
push eax
lea eax, [ebp - 0x74]
push eax
lea eax, [ebp - 0x7c]
push eax
push 0
push 0x4e7f94
push edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x4827a1
mov eax, dword [ebp - 0x7c]
cmp eax, 1
je 0x482695
cmp eax, 2
jne 0x4827a1
mov ecx, dword [ebp - 0x78]
test ecx, ecx
je 0x4826b6
test cl, 1
jne 0x4827a1
mov eax, ecx
shr eax, 1
cmp word [ebp + eax*2 - 0x76], 0
je 0x4826bc
jmp 0x4827a1
xor eax, eax
mov word [ebp - 0x74], ax
shr ecx, 1
cmp ecx, 0x2d
jne 0x4827a1
call fcn.0040d110
mov ecx, eax
test ecx, ecx
je 0x4827cc
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x78], eax
lea eax, [ebp - 0x74]
mov byte [ebp - 4], 1
push eax
lea ecx, [ebp - 0x78]
call fcn.004809a0
lea eax, [ebp - 0x7c]
mov dword [ebp - 0x7c], 0
push eax
lea eax, [ebp - 0x20]
push 0x4e7f9c
push eax
call fcn.00482b60
mov esi, dword [ebp - 0x78]
push 0x2a
push esi
call fcn.00480e00
movzx eax, al
add esp, 0x14
cmp dword [ebp - 0x7c], eax
jne 0x482785
lea edx, [ebp - 0x74]
lea ecx, [edx + 2]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x482726
sub edx, ecx
lea eax, [ebp - 0x74]
mov ecx, dword [ebp - 0x80]
sar edx, 1
push edx
push eax
call fcn.0040dd60
push dword [0x50b710]
lea eax, [ebp - 0x74]
push dword [0x50b70c]
push eax
call dword [sym.imp.SHLWAPI.dll_StrCmpNIW]
test eax, eax
jne 0x482762
mov dword [ebx], 1
mov byte [ebp - 4], 0
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x48277e
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov esi, 1
jmp 0x4827a3
mov byte [ebp - 4], 0
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x4827a1
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
xor esi, esi
test edi, edi
je 0x4827ae
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0045e450
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.0040cbe0
int3
Function at 0x482860
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d9a98
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x50b624]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0
push 0x202
push dword [0x50b708]
lea ecx, [ebp - 0x20]
mov dword [ebp - 4], 0
push 0x80000002
call fcn.00482510
test eax, eax
je 0x482988
mov esi, dword [ebp - 0x18]
mov edi, dword [0x50b708]
mov dword [ebp - 0x10], 0
test esi, esi
je 0x482933
cmp dword [esi], 0
je 0x482926
push 0x4e7e48
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
jne 0x4828f3
mov eax, 1
jmp 0x482954
push str.RegCreateKeyTransactedW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x48292c
push 0
push dword [esi]
lea ecx, [ebp - 0x14]
push ecx
lea ecx, [ebp - 0x10]
push ecx
push 0
push 0x20206
push 0
push 0
push 0
push edi
push 0x80000002
call eax
jmp 0x482954
cmp dword [esi + 4], 0
jne 0x482933
mov eax, 1
jmp 0x482954
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x10]
push eax
push 0
push 0x20206
push 0
push 0
push 0
push edi
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x48297e
mov ecx, dword [ebp - 0x20]
test ecx, ecx
je 0x482966
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, dword [ebp - 0x10]
mov dword [ebp - 0x20], esi
mov dword [ebp - 0x1c], 0x200
test eax, eax
je 0x48298b
xor ebx, ebx
jmp 0x482a2f
mov esi, dword [ebp - 0x20]
xor ebx, ebx
jmp 0x482a2f
mov esi, dword [ebp - 0x20]
mov edi, dword [ebp + 0xc]
mov ebx, dword [ebp + 8]
mov eax, dword [edi]
cmp dword [eax - 0xc], 0
je 0x4829e8
mov ecx, dword [ebx]
test ecx, ecx
je 0x482a4e
push ecx
push eax
call fcn.0049f54d
add esp, 8
test eax, eax
je 0x4829e8
mov edx, dword [edi]
test edx, edx
je 0x4829e8
mov ecx, edx
lea edi, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4829c0
sub ecx, edi
sar ecx, 1
lea eax, [ecx*2 + 2]
push eax
push edx
push 1
push 0
push str.m2_old
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov edx, dword [ebx]
test edx, edx
jne 0x4829f3
lea eax, [edx + 0xd]
jmp 0x482a28
mov ecx, edx
lea edi, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x482a00
sub ecx, edi
sar ecx, 1
lea eax, [ecx*2 + 2]
push eax
push edx
push 1
push 0
push 0x4e7f94
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
xor ebx, ebx
test eax, eax
sete bl
test esi, esi
je 0x482a3a
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.0040cbe0
int3
Function at 0x484050
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 0x10]
mov eax, dword [edi]
add eax, eax
mov dword [edi], 0
mov dword [ebp + 0x10], eax
lea eax, [ebp + 0x10]
push eax
push esi
lea eax, [ebp + 0xc]
push eax
push 0
push dword [ebp + 8]
push dword [ecx]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x4840c1
mov eax, dword [ebp + 0xc]
cmp eax, 1
je 0x48408f
cmp eax, 2
jne 0x4840ab
mov ecx, dword [ebp + 0x10]
test esi, esi
je 0x4840bb
test ecx, ecx
je 0x4840b6
test cl, 1
jne 0x4840ab
mov eax, ecx
shr eax, 1
cmp word [esi + eax*2 - 2], 0
je 0x4840bb
pop edi
mov eax, 0xd
pop esi
pop ebp
ret 0xc
xor eax, eax
mov word [esi], ax
shr ecx, 1
xor eax, eax
mov dword [edi], ecx
pop edi
pop esi
pop ebp
ret 0xc
Function at 0x486ee5
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateThread]
pop ebp
ret

Function at 0x4af5ee
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x4af62d
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4af62d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4af62d
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x4af62d
cmp dword [ecx + 0x74], 0xe
jbe 0x4af62d
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x4bcf6f
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4ec480
push 0x4ec478
push 0x4de8d0
push 0x1f
call fcn.004bcd9a
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4bcfa3
push dword [ebp + 8]
mov ecx, esi
call dword [0x4db500]
call esi
jmp 0x4bcfa9
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x4bcfef
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4ec490
push 0x4ec488
push str.FlsGetValue
push 0x21
call fcn.004bcd9a
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4bd026
push dword [ebp + 8]
mov ecx, esi
call dword [0x4db500]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x4bd02e
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4ec498
push 0x4ec490
push str.FlsSetValue
push 0x22
call fcn.004bcd9a
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4bd068
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x4db500]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x4c16b7
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 + 0x514190]
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 0x4c16f7
cmp byte [ebx], 0xa
jne 0x4c16f7
or byte [edi + eax + 0x28], 4
jmp 0x4c16fc
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 0x4c17fb
mov dl, byte [eax]
cmp dl, 0x1a
je 0x4c17de
inc eax
cmp dl, 0xd
je 0x4c1728
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x4c174e
cmp eax, ecx
jae 0x4c175c
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 0x4c1710
jmp 0x4c17fb
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 0x4c17d9
cmp dword [ebp - 0x10], 0
je 0x4c17d9
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x514190]
test byte [eax + edi + 0x28], 0x48
je 0x4c17b3
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x4c179e
mov byte [esi], dl
jmp 0x4c17af
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x514190]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x4c17fb
cmp byte [ebp - 1], 0xa
jne 0x4c17c2
cmp esi, ebx
jne 0x4c17c2
mov byte [esi], 0xa
jmp 0x4c17fa
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004b1fd8
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4c17fb
mov byte [esi], 0xd
jmp 0x4c17fa
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x514190]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4c17f8
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4c17fb
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4c1804
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 + 0x514190]
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 0x4c184a
cmp word [ebx], dx
jne 0x4c184a
or byte [eax + edi + 0x28], 4
jmp 0x4c184f
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 0x4c19b2
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 0x4c1992
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x4c1890
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x4c18c6
cmp eax, edx
jae 0x4c18d4
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 0x4c186b
jmp 0x4c19b2
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 0x4c198d
cmp dword [ebp - 0x18], 0
je 0x4c198d
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x514190]
test byte [eax + edi + 0x28], 0x48
je 0x4c1963
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 0x4c1927
mov word [esi], cx
jmp 0x4c195e
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x514190]
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 + 0x514190]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x514190]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x4c19b2
pop eax
cmp word [ebp - 4], ax
jne 0x4c1973
cmp esi, ebx
jne 0x4c1973
mov word [esi], ax
jmp 0x4c19af
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.004b1fd8
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x4c19b2
push 0xd
pop eax
jmp 0x4c196e
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x514190]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x4c19ac
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x4c19b2
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 0x4c2540
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.004c24bc
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x4c26af
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x4c26af
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x4c2664
jg 0x4c259c
test eax, eax
je 0x4c265a
push 1
push 0x1000
call fcn.004bb414
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x4c25bf
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x4c2651
push 0x8000
push ebx
call fcn.004b2fa6
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x4c25e8
jg 0x4c25e3
cmp ecx, 0x1000
jb 0x4c25e8
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.004b0476
add esp, 0x10
cmp eax, 0xffffffff
je 0x4c262d
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 0x4c25e3
jl 0x4c2614
test ecx, ecx
jne 0x4c25d5
push dword [ebp - 0xc]
push ebx
call fcn.004b2fa6
push esi
call fcn.004bb471
add esp, 0xc
xor ebx, ebx
jmp 0x4c26bd
cmp byte [edi + 0x24], 0
je 0x4c2644
cmp dword [edi + 0x20], 5
jne 0x4c2644
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x4c264f
mov ebx, dword [edi + 0x18]
jmp 0x4c2651
xor ebx, ebx
push esi
call fcn.004bb471
pop ecx
jmp 0x4c26bd
test ecx, ecx
jg 0x4c2626
jl 0x4c2664
test eax, eax
jae 0x4c2626
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004b1fd8
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x4c2684
cmp byte [edi + 0x1c], 0
je 0x4c2626
jmp 0x4c26b5
push ebx
call fcn.004c144e
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x4c2626
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 0x4c26bd
cmp byte [edi + 0x1c], 0
je 0x4c26ba
mov ebx, dword [edi + 0x18]
jmp 0x4c26bd
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.004b1fd8
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret