joyce8/EMBER2024-capa huggingface dataset:
Function at 0x483630
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d7b1b
mov eax, dword fs:[0]
push eax
sub esp, 0xd0
push ebx
push esi
push edi
mov eax, dword [0x513624]
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.004a1d70
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 0x4837fa
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
mov eax, dword [ebx + 0x10]
mov dword [ebp - 0x10], esi
test eax, eax
je 0x4837b7
cmp eax, 0xffffffff
je 0x4837b7
call fcn.00462c60
mov ecx, eax
push 1
mov edx, dword [eax]
mov eax, dword [edx + 8]
call eax
movzx eax, al
sub eax, 1
jne 0x4837b7
cmp dword [ebx + 0x2005c], 8
lea eax, [ebx + 0x20048]
mov dword [ebp - 0x14], eax
jb 0x4836e5
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.0040b810
push 3
push 0x4e2990
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.0040b810
mov byte [ebp - 4], 1
call fcn.00462c60
mov edi, eax
lea ecx, [ebp - 0xdc]
push 0x95
lea eax, [ebp - 0x44]
push eax
lea eax, [ebp - 0x2c]
push eax
call fcn.00404a90
mov esi, eax
push str.RecvData_failed__error_code_:
push esi
mov byte [ebp - 4], 2
call fcn.00405c80
add esp, 8
mov ecx, esi
push dword [ebp - 0x10]
call fcn.00405940
push str.__channel_name:
push esi
call fcn.00405c80
mov ecx, dword [ebp - 0x14]
mov eax, 0x4e3054
test ecx, ecx
cmovne eax, ecx
push eax
push esi
call fcn.0040d6b0
mov eax, dword [edi]
add esp, 0x10
mov ecx, edi
push esi
call dword [eax + 0x1c]
lea ecx, [ebp - 0xdc]
call fcn.00405f10
lea ecx, [ebp - 0x2c]
call fcn.00405400
lea ecx, [ebp - 0x44]
call fcn.00405400
mov esi, dword [ebp - 0x10]
mov dword [ebx + 0xc], 6
cmp esi, 0xe8
je 0x4837d8
cmp esi, 0xe9
je 0x4837d8
cmp esi, 0x6d
je 0x4837d8
cmp esi, 6
jne 0x48382e
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 0x483827
test esi, esi
je 0x483827
push dword [ebp - 0x10]
add eax, esi
push eax
push esi
push dword [ecx + 4]
call fcn.004145c0
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 0x483e70
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d4a4b
mov eax, dword fs:[0]
push eax
sub esp, 0xcc
push ebx
push esi
push edi
mov eax, dword [0x513624]
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 0x483fe7
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
mov dword [ebp - 0x10], esi
cmp esi, 0x3e5
je 0x483fdc
call fcn.00462c60
push 1
mov ecx, eax
mov edx, dword [eax]
mov edx, dword [edx + 8]
call edx
movzx eax, al
sub eax, 1
jne 0x483fdc
add ebx, 0x20048
cmp dword [ebx + 0x14], 8
jb 0x483f0a
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.0040b810
push 3
push 0x4e2990
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.0040b810
mov byte [ebp - 4], 1
call fcn.00462c60
mov edi, eax
lea ecx, [ebp - 0xd8]
push 0xaf
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0x28]
push eax
call fcn.00404a90
mov esi, eax
push str.WaitPublish_falied__error_code_:
push esi
mov byte [ebp - 4], 2
call fcn.00405c80
add esp, 8
mov ecx, esi
push dword [ebp - 0x10]
call fcn.00405940
push str.__channel_name:
push esi
call fcn.00405c80
test ebx, ebx
mov eax, 0x4e3054
cmovne eax, ebx
push eax
push esi
call fcn.0040d6b0
mov eax, dword [edi]
add esp, 0x10
mov ecx, edi
push esi
call dword [eax + 0x1c]
lea ecx, [ebp - 0xd8]
call fcn.00405f10
lea ecx, [ebp - 0x28]
call fcn.00405400
lea ecx, [ebp - 0x40]
call fcn.00405400
mov esi, dword [ebp - 0x10]
mov edi, dword [ebp + 8]
cmp esi, 0x6d
jne 0x483fe7
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 0x486d10
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 0x486dd7
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 0x486d25
pop ebx
pop edi
pop esi
pop ebp
ret
Function at 0x4884d0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e0273
mov eax, dword fs:[0]
push eax
sub esp, 0x80
mov eax, dword [0x513624]
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 [0x513708]
lea ecx, [ebp - 0x8c]
mov dword [ebp - 4], 0
push 0x80000002
call fcn.00488420
mov edi, dword [ebp - 0x8c]
test eax, eax
jne 0x4886b1
push 0x64
lea eax, [ebp - 0x74]
push 0
push eax
call fcn.004a1d70
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 0x4ef454
push edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x4886b1
mov eax, dword [ebp - 0x7c]
cmp eax, 1
je 0x4885a5
cmp eax, 2
jne 0x4886b1
mov ecx, dword [ebp - 0x78]
test ecx, ecx
je 0x4885c6
test cl, 1
jne 0x4886b1
mov eax, ecx
shr eax, 1
cmp word [ebp + eax*2 - 0x76], 0
je 0x4885cc
jmp 0x4886b1
xor eax, eax
mov word [ebp - 0x74], ax
shr ecx, 1
cmp ecx, 0x2d
jne 0x4886b1
call fcn.0040e420
mov ecx, eax
test ecx, ecx
je 0x4886dc
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.004868b0
lea eax, [ebp - 0x7c]
mov dword [ebp - 0x7c], 0
push eax
lea eax, [ebp - 0x20]
push 0x4ef45c
push eax
call fcn.00488a70
mov esi, dword [ebp - 0x78]
push 0x2a
push esi
call fcn.00486d10
movzx eax, al
add esp, 0x14
cmp dword [ebp - 0x7c], eax
jne 0x488695
lea edx, [ebp - 0x74]
lea ecx, [edx + 2]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x488636
sub edx, ecx
lea eax, [ebp - 0x74]
mov ecx, dword [ebp - 0x80]
sar edx, 1
push edx
push eax
call fcn.0040f070
push dword [0x513710]
lea eax, [ebp - 0x74]
push dword [0x51370c]
push eax
call dword [sym.imp.SHLWAPI.dll_StrCmpNIW]
test eax, eax
jne 0x488672
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 0x48868e
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov esi, 1
jmp 0x4886b3
mov byte [ebp - 4], 0
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x4886b1
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
xor esi, esi
test edi, edi
je 0x4886be
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.00464020
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.0040def0
int3
Function at 0x488770
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e02a8
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x513624]
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 [0x513708]
lea ecx, [ebp - 0x20]
mov dword [ebp - 4], 0
push 0x80000002
call fcn.00488420
test eax, eax
je 0x488898
mov esi, dword [ebp - 0x18]
mov edi, dword [0x513708]
mov dword [ebp - 0x10], 0
test esi, esi
je 0x488843
cmp dword [esi], 0
je 0x488836
push 0x4ef308
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
jne 0x488803
mov eax, 1
jmp 0x488864
push str.RegCreateKeyTransactedW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x48883c
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 0x488864
cmp dword [esi + 4], 0
jne 0x488843
mov eax, 1
jmp 0x488864
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 0x48888e
mov ecx, dword [ebp - 0x20]
test ecx, ecx
je 0x488876
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 0x48889b
xor ebx, ebx
jmp 0x48893f
mov esi, dword [ebp - 0x20]
xor ebx, ebx
jmp 0x48893f
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 0x4888f8
mov ecx, dword [ebx]
test ecx, ecx
je 0x48895e
push ecx
push eax
call fcn.004a545d
add esp, 8
test eax, eax
je 0x4888f8
mov edx, dword [edi]
test edx, edx
je 0x4888f8
mov ecx, edx
lea edi, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4888d0
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 0x488903
lea eax, [edx + 0xd]
jmp 0x488938
mov ecx, edx
lea edi, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x488910
sub ecx, edi
sar ecx, 1
lea eax, [ecx*2 + 2]
push eax
push edx
push 1
push 0
push 0x4ef454
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
xor ebx, ebx
test eax, eax
sete bl
test esi, esi
je 0x48894a
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.0040def0
int3
Function at 0x489f60
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 0x489fd1
mov eax, dword [ebp + 0xc]
cmp eax, 1
je 0x489f9f
cmp eax, 2
jne 0x489fbb
mov ecx, dword [ebp + 0x10]
test esi, esi
je 0x489fcb
test ecx, ecx
je 0x489fc6
test cl, 1
jne 0x489fbb
mov eax, ecx
shr eax, 1
cmp word [esi + eax*2 - 2], 0
je 0x489fcb
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 0x48cdf6
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 0x4b54fe
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x4b553d
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4b553d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4b553d
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x4b553d
cmp dword [ecx + 0x74], 0xe
jbe 0x4b553d
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x4c2e7f
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4f3940
push 0x4f3938
push 0x4e5d50
push 0x1f
call fcn.004c2caa
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4c2eb3
push dword [ebp + 8]
mov ecx, esi
call dword [0x4e252c]
call esi
jmp 0x4c2eb9
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x4c2efd
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4f3950
push 0x4f3948
push str.FlsGetValue
push 0x21
call fcn.004c2caa
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4c2f34
push dword [ebp + 8]
mov ecx, esi
call dword [0x4e252c]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x4c2f3c
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4f3958
push 0x4f3950
push str.FlsSetValue
push 0x22
call fcn.004c2caa
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4c2f76
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x4e252c]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x4c75b7
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 + 0x51c1b8]
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 0x4c75f7
cmp byte [ebx], 0xa
jne 0x4c75f7
or byte [edi + eax + 0x28], 4
jmp 0x4c75fc
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 0x4c76fb
mov dl, byte [eax]
cmp dl, 0x1a
je 0x4c76de
inc eax
cmp dl, 0xd
je 0x4c7628
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x4c764e
cmp eax, ecx
jae 0x4c765c
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 0x4c7610
jmp 0x4c76fb
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 0x4c76d9
cmp dword [ebp - 0x10], 0
je 0x4c76d9
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x51c1b8]
test byte [eax + edi + 0x28], 0x48
je 0x4c76b3
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x4c769e
mov byte [esi], dl
jmp 0x4c76af
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x51c1b8]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x4c76fb
cmp byte [ebp - 1], 0xa
jne 0x4c76c2
cmp esi, ebx
jne 0x4c76c2
mov byte [esi], 0xa
jmp 0x4c76fa
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004b7ee6
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4c76fb
mov byte [esi], 0xd
jmp 0x4c76fa
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x51c1b8]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4c76f8
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4c76fb
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4c7704
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 + 0x51c1b8]
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 0x4c774a
cmp word [ebx], dx
jne 0x4c774a
or byte [eax + edi + 0x28], 4
jmp 0x4c774f
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 0x4c78b2
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 0x4c7892
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x4c7790
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x4c77c6
cmp eax, edx
jae 0x4c77d4
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 0x4c776b
jmp 0x4c78b2
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 0x4c788d
cmp dword [ebp - 0x18], 0
je 0x4c788d
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x51c1b8]
test byte [eax + edi + 0x28], 0x48
je 0x4c7863
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 0x4c7827
mov word [esi], cx
jmp 0x4c785e
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x51c1b8]
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 + 0x51c1b8]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x51c1b8]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x4c78b2
pop eax
cmp word [ebp - 4], ax
jne 0x4c7873
cmp esi, ebx
jne 0x4c7873
mov word [esi], ax
jmp 0x4c78af
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.004b7ee6
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x4c78b2
push 0xd
pop eax
jmp 0x4c786e
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x51c1b8]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x4c78ac
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x4c78b2
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 0x4c8440
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.004c83bc
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x4c85af
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x4c85af
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x4c8564
jg 0x4c849c
test eax, eax
je 0x4c855a
push 1
push 0x1000
call fcn.004c1324
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x4c84bf
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x4c8551
push 0x8000
push ebx
call fcn.004b970a
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x4c84e8
jg 0x4c84e3
cmp ecx, 0x1000
jb 0x4c84e8
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.004b6386
add esp, 0x10
cmp eax, 0xffffffff
je 0x4c852d
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 0x4c84e3
jl 0x4c8514
test ecx, ecx
jne 0x4c84d5
push dword [ebp - 0xc]
push ebx
call fcn.004b970a
push esi
call fcn.004c1381
add esp, 0xc
xor ebx, ebx
jmp 0x4c85bd
cmp byte [edi + 0x24], 0
je 0x4c8544
cmp dword [edi + 0x20], 5
jne 0x4c8544
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x4c854f
mov ebx, dword [edi + 0x18]
jmp 0x4c8551
xor ebx, ebx
push esi
call fcn.004c1381
pop ecx
jmp 0x4c85bd
test ecx, ecx
jg 0x4c8526
jl 0x4c8564
test eax, eax
jae 0x4c8526
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004b7ee6
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x4c8584
cmp byte [edi + 0x1c], 0
je 0x4c8526
jmp 0x4c85b5
push ebx
call fcn.004c734e
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x4c8526
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 0x4c85bd
cmp byte [edi + 0x1c], 0
je 0x4c85ba
mov ebx, dword [edi + 0x18]
jmp 0x4c85bd
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.004b7ee6
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret