joyce8/EMBER2024-capa huggingface dataset:
Function at 0x426020
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x530510], ebx
push esi
push edi
jne 0x4260a0
push str.user32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x4260db
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x4302f4
push edi
call esi
test eax, eax
mov dword [0x530510], eax
je 0x4260db
push str.GetActiveWindow
push edi
call esi
push str.GetLastActivePopup
push edi
mov dword [0x530514], eax
call esi
cmp dword [0x5300f0], 2
mov dword [0x530518], eax
jne 0x4260a0
push str.GetUserObjectInformationA
push edi
call esi
test eax, eax
mov dword [0x530520], eax
je 0x4260a0
push str.GetProcessWindowStation
push edi
call esi
mov dword [0x53051c], eax
mov eax, dword [0x53051c]
test eax, eax
je 0x4260e5
call eax
test eax, eax
je 0x4260cc
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x530520]
test eax, eax
je 0x4260cc
test byte [ebp - 8], 1
jne 0x4260e5
cmp dword [0x5300fc], 4
jb 0x4260df
or byte [ebp + 0x12], 0x20
jmp 0x426104
xor eax, eax
jmp 0x426114
or byte [ebp + 0x12], 4
jmp 0x426104
mov eax, dword [0x530514]
test eax, eax
je 0x426104
call eax
mov ebx, eax
test ebx, ebx
je 0x426104
mov eax, dword [0x530518]
test eax, eax
je 0x426104
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x530510]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x427690
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x100c
call fcn.0041e140
mov eax, dword [0x434450]
push ebx
push esi
push 1
xor esi, esi
push esi
push dword [ebp + 8]
mov dword [ebp - 4], eax
call fcn.0042301b
or ebx, 0xffffffff
add esp, 0xc
cmp eax, ebx
mov dword [ebp - 0x1008], eax
je 0x4277c3
push 2
push esi
push dword [ebp + 8]
call fcn.0042301b
add esp, 0xc
cmp eax, ebx
je 0x4277c3
push edi
mov edi, dword [ebp + 0xc]
sub edi, eax
test edi, edi
jle 0x427763
mov ebx, 0x1000
push ebx
lea eax, [ebp - 0x1004]
push esi
push eax
call fcn.0041d8e0
push 0x8000
push dword [ebp + 8]
call fcn.004278b8
add esp, 0x14
mov dword [ebp - 0x100c], eax
cmp edi, ebx
mov eax, ebx
jge 0x427719
mov eax, edi
push eax
lea eax, [ebp - 0x1004]
push eax
push dword [ebp + 8]
call fcn.00425ca4
add esp, 0xc
cmp eax, 0xffffffff
je 0x427739
sub edi, eax
test edi, edi
jg 0x427711
jmp 0x427751
call fcn.0041ef51
cmp dword [eax], 5
jne 0x42774e
call fcn.0041ef48
mov dword [eax], 0xd
or esi, 0xffffffff
push dword [ebp - 0x100c]
push dword [ebp + 8]
call fcn.004278b8
pop ecx
pop ecx
jmp 0x4277ab
jge 0x4277ab
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0042301b
push dword [ebp + 8]
call fcn.00426214
add esp, 0x10
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
mov esi, eax
neg esi
sbb esi, esi
neg esi
dec esi
cmp esi, ebx
jne 0x4277ab
call fcn.0041ef48
mov dword [eax], 0xd
call fcn.0041ef51
mov edi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [edi], eax
push 0
push dword [ebp - 0x1008]
push dword [ebp + 8]
call fcn.0042301b
add esp, 0xc
mov eax, esi
pop edi
jmp 0x4277c5
mov eax, ebx
mov ecx, dword [ebp - 4]
pop esi
pop ebx
call fcn.0041e1ae
leave
ret
Function at 0x427ddf
Capabilities:
Set environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 8]
push ebx
xor ebx, ebx
cmp eax, ebx
push edi
mov dword [ebp - 0x10], ebx
jne 0x427df8
or eax, 0xffffffff
jmp 0x427e59
push esi
mov esi, dword [eax]
cmp esi, ebx
mov dword [ebp - 4], esi
je 0x427e55
push 0x3d
push esi
call fcn.00427fb4
cmp eax, ebx
pop ecx
pop ecx
mov dword [ebp - 0xc], eax
je 0x427e55
cmp esi, eax
je 0x427e55
xor ecx, ecx
cmp byte [eax + 1], bl
mov eax, dword [0x530110]
sete cl
cmp eax, dword [0x530114]
mov dword [ebp - 8], ecx
jne 0x427e3b
mov edi, eax
call fcn.00427d7e
mov dword [0x530110], eax
cmp eax, ebx
jne 0x427e94
cmp dword [ebp + 0xc], ebx
je 0x427e5d
cmp dword [0x530118], ebx
je 0x427e5d
call fcn.00427828
test eax, eax
je 0x427e94
or eax, 0xffffffff
pop esi
pop edi
pop ebx
leave
ret
cmp dword [ebp - 8], ebx
je 0x427e66
xor eax, eax
jmp 0x427e58
push 4
call fcn.0041d6b0
cmp eax, ebx
pop ecx
mov dword [0x530110], eax
je 0x427e55
mov dword [eax], ebx
cmp dword [0x530118], ebx
jne 0x427e94
push 4
call fcn.0041d6b0
cmp eax, ebx
pop ecx
mov dword [0x530118], eax
je 0x427e55
mov dword [eax], ebx
mov edi, dword [ebp - 0xc]
sub edi, dword [ebp - 4]
push dword [ebp - 4]
mov esi, dword [0x530110]
call fcn.00427d31
mov edi, eax
cmp edi, ebx
pop ecx
jl 0x427ef5
cmp dword [esi], ebx
je 0x427ef5
lea esi, [esi + edi*4]
push dword [esi]
call fcn.0041d6c2
cmp dword [ebp - 8], ebx
pop ecx
jne 0x427ed8
mov eax, dword [ebp - 4]
mov dword [esi], eax
mov eax, dword [ebp + 8]
mov dword [eax], ebx
jmp 0x427f36
mov eax, dword [esi + 4]
mov dword [esi], eax
inc edi
add esi, 4
cmp dword [esi], ebx
jne 0x427ecf
mov eax, edi
shl eax, 2
push eax
push dword [0x530110]
call fcn.0041d733
cmp eax, ebx
pop ecx
pop ecx
je 0x427f36
jmp 0x427f31
cmp dword [ebp - 8], ebx
jne 0x427fa1
cmp edi, ebx
jge 0x427f04
neg edi
lea eax, [edi*4 + 8]
push eax
push dword [0x530110]
call fcn.0041d733
cmp eax, ebx
pop ecx
pop ecx
je 0x427e55
mov edx, dword [ebp - 4]
lea ecx, [eax + edi*4]
mov dword [ecx], edx
mov dword [ecx + 4], ebx
mov ecx, dword [ebp + 8]
mov dword [ecx], ebx
mov dword [0x530110], eax
cmp dword [ebp + 0xc], ebx
je 0x427f8b
push dword [ebp - 4]
call fcn.0041de70
inc eax
inc eax
push eax
call fcn.0041d6b0
mov esi, eax
cmp esi, ebx
pop ecx
pop ecx
je 0x427f8b
push dword [ebp - 4]
push esi
call fcn.0041e260
mov eax, esi
sub eax, dword [ebp - 4]
pop ecx
add eax, dword [ebp - 0xc]
pop ecx
mov ecx, dword [ebp - 8]
mov byte [eax], bl
inc eax
neg ecx
sbb ecx, ecx
not ecx
and ecx, eax
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
test eax, eax
jne 0x427f84
or dword [ebp - 0x10], 0xffffffff
push esi
call fcn.0041d6c2
pop ecx
cmp dword [ebp - 8], ebx
je 0x427f99
push dword [ebp - 4]
call fcn.0041d6c2
pop ecx
mov eax, dword [ebp - 0x10]
jmp 0x427e58
push dword [ebp - 4]
call fcn.0041d6c2
mov eax, dword [ebp + 8]
pop ecx
mov dword [eax], ebx
jmp 0x427e62
Function at 0x75f877
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x75f8b6
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x75f8b6
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x75f8b6
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x75f8b6
cmp dword [ecx + 0x74], 0xe
jbe 0x75f8b6
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x760bab
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
push edi
mov edi, dword [ebp + 0xc]
test eax, eax
jg 0x760bcc
jl 0x760bc3
test edi, edi
jne 0x760bcc
xor eax, eax
xor edx, edx
jmp 0x760c8d
cmp dword [ebx + 0x38], 0
je 0x760be1
push eax
push edi
push dword [ebp + 8]
call fcn.00760c93
jmp 0x760c8d
mov eax, dword [ebx + 0x1c]
push esi
mov esi, edi
mov ecx, dword [eax]
test ecx, ecx
je 0x760c28
mov eax, dword [ebx + 0x2c]
mov eax, dword [eax]
mov dword [ebp - 4], eax
test eax, eax
je 0x760c28
cmp eax, edi
jb 0x760c02
mov eax, edi
mov dword [ebp - 4], edi
push eax
push ecx
push dword [ebp + 8]
call fcn.00761d60
mov ecx, dword [ebp - 4]
add esp, 0xc
mov eax, dword [ebp + 8]
sub esi, ecx
add eax, ecx
mov dword [ebp - 4], eax
mov eax, dword [ebx + 0x2c]
sub dword [eax], ecx
mov eax, dword [ebx + 0x1c]
add dword [eax], ecx
jmp 0x760c2e
mov eax, dword [ebp + 8]
mov dword [ebp - 4], eax
cmp dword [ebx + 0x4c], 0
je 0x760c82
mov ecx, ebx
call fcn.00760405
mov ecx, dword [ebp - 4]
mov edx, esi
mov eax, 0xfff
cmp esi, eax
jbe 0x760c6d
push dword [ebx + 0x4c]
push eax
push 1
push ecx
call fcn.0076b69e
mov ecx, dword [ebp - 4]
sub esi, eax
add ecx, eax
add esp, 0x10
mov dword [ebp - 4], ecx
mov edx, esi
cmp eax, 0xfff
jne 0x760c82
jmp 0x760c40
test edx, edx
je 0x760c82
push dword [ebx + 0x4c]
push esi
push 1
push ecx
call fcn.0076b69e
add esp, 0x10
sub esi, eax
mov edx, dword [ebp + 0x10]
sub edi, esi
mov eax, edi
sbb edx, 0
pop esi
pop edi
pop ebx
leave
ret 0xc
Function at 0x7724bf
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 0x77255c
push ebx
push esi
call fcn.00772488
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.0076eef3
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x772509
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x77255b
push edi
push eax
call fcn.0076ee15
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x772529
call fcn.0076e397
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x77255a
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0076eef3
add esp, 0x20
test eax, eax
jne 0x772548
push edi
call fcn.0076e397
jmp 0x772550
push ebx
call fcn.0076e397
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 0x772d90
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x784a20
push 0x784a18
push str.FlsAlloc
push 0x1f
call fcn.00772bfb
mov esi, eax
add esp, 0x10
test esi, esi
je 0x772dc4
push dword [ebp + 8]
mov ecx, esi
call dword [0x77f190]
call esi
jmp 0x772dca
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x772e0e
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x784a30
push 0x784a28
push str.FlsGetValue
push 0x21
call fcn.00772bfb
mov esi, eax
add esp, 0x10
test esi, esi
je 0x772e45
push dword [ebp + 8]
mov ecx, esi
call dword [0x77f190]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x772e4d
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x784a38
push 0x784a30
push str.FlsSetValue
push 0x22
call fcn.00772bfb
mov esi, eax
add esp, 0x10
test esi, esi
je 0x772e87
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x77f190]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]

Function at 0x775940
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.0076e060
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 0x7759af
cmp esi, dword [ebp - 4]
je 0x7759aa
cmp dword [ebp + 0xc], 0
je 0x7759aa
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x775987
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.00775492
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x7759b1
xor eax, eax
inc eax
jmp 0x7759b1
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x775a16
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x78b300]
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.0076e060
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.0076e060
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 0x775a8d
cmp word [ecx], dx
je 0x775a8d
mov eax, dword [0x784e5c]
push edi
dec eax
push eax
push 0x784d48
call fcn.007759b5
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x775b00
cmp word [eax], dx
je 0x775b00
mov eax, dword [edi]
test eax, eax
je 0x775ab1
cmp word [eax], dx
je 0x775ab1
lea eax, [ebp - 0x10]
push eax
call fcn.00775398
jmp 0x775aba
lea eax, [ebp - 0x10]
push eax
call fcn.00775433
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x775b2a
mov eax, dword [0x784d44]
push dword [ebp - 0x14]
dec eax
push eax
push 0x784a38
call fcn.007759b5
add esp, 0xc
test al, al
je 0x775b2a
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x775af5
cmp word [eax], di
je 0x775af5
lea eax, [ebp - 0x10]
push eax
call fcn.00775398
pop ecx
jmp 0x775b2c
lea eax, [ebp - 0x10]
push eax
call fcn.00775433
jmp 0x775af2
mov eax, dword [edi]
test eax, eax
je 0x775b17
cmp word [eax], dx
je 0x775b17
lea eax, [ebp - 0x10]
push eax
call fcn.0077534d
pop ecx
jmp 0x775b2a
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 0x775bf5
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.0077583a
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x775bf5
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x775bf5
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x775bf5
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x775b82
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.00772f8d
test ebx, ebx
je 0x775bf0
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.00772f8d
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x775bf5
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 0x775bf5
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.0077c4e8
add esp, 0x10
xor eax, eax
inc eax
jmp 0x775bf7
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0075eda0
leave
ret
Function at 0x7775a7
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.0077e270
mov eax, dword [0x78b300]
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.00770b7c
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x7775e9
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x777745
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.0077e100
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 + 0x78c9e8]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.007785a4
mov ecx, dword [esi*4 + 0x78c9e8]
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 0x77773e
cmp eax, dword [ecx + edi + 0x24]
jne 0x77773e
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 0x77773e
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.007785a4
add esp, 0x14
test edx, edx
jl 0x77773e
jg 0x7776b4
test eax, eax
jb 0x77773e
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x77773e
jl 0x7776ce
cmp dword [ebp - 0x1008], eax
ja 0x77773e
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x7776ec
test ebx, ebx
je 0x777725
cmp ecx, edi
jae 0x777725
mov al, byte [ecx]
cmp al, 0xd
jne 0x777706
lea eax, [edi - 1]
cmp ecx, eax
jae 0x777712
cmp byte [ecx + 1], 0xa
jne 0x777712
inc ecx
jmp 0x777712
movzx eax, al
movsx eax, byte [eax + 0x78baf8]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x7776ec
cmp edx, ebx
jne 0x7776ec
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x777743
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0075eda0
leave
ret
Function at 0x777a3c
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 + 0x78c9e8]
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 0x777a7c
cmp byte [ebx], 0xa
jne 0x777a7c
or byte [edi + eax + 0x28], 4
jmp 0x777a81
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 0x777b80
mov dl, byte [eax]
cmp dl, 0x1a
je 0x777b63
inc eax
cmp dl, 0xd
je 0x777aad
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x777ad3
cmp eax, ecx
jae 0x777ae1
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 0x777a95
jmp 0x777b80
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 0x777b5e
cmp dword [ebp - 0x10], 0
je 0x777b5e
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x78c9e8]
test byte [eax + edi + 0x28], 0x48
je 0x777b38
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x777b23
mov byte [esi], dl
jmp 0x777b34
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x78c9e8]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x777b80
cmp byte [ebp - 1], 0xa
jne 0x777b47
cmp esi, ebx
jne 0x777b47
mov byte [esi], 0xa
jmp 0x777b7f
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.007785c2
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x777b80
mov byte [esi], 0xd
jmp 0x777b7f
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x78c9e8]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x777b7d
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x777b80
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x777b89
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 + 0x78c9e8]
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 0x777bcf
cmp word [ebx], dx
jne 0x777bcf
or byte [eax + edi + 0x28], 4
jmp 0x777bd4
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 0x777d37
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 0x777d17
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x777c15
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x777c4b
cmp eax, edx
jae 0x777c59
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 0x777bf0
jmp 0x777d37
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 0x777d12
cmp dword [ebp - 0x18], 0
je 0x777d12
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x78c9e8]
test byte [eax + edi + 0x28], 0x48
je 0x777ce8
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 0x777cac
mov word [esi], cx
jmp 0x777ce3
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x78c9e8]
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 + 0x78c9e8]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x78c9e8]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x777d37
pop eax
cmp word [ebp - 4], ax
jne 0x777cf8
cmp esi, ebx
jne 0x777cf8
mov word [esi], ax
jmp 0x777d34
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.007785c2
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x777d37
push 0xd
pop eax
jmp 0x777cf3
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x78c9e8]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x777d31
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x777d37
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 0x77dfb0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x77dfdd
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x77dfdd
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x401210
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0x10]
sub esp, 0x18
mov eax, edx
push ebx
mov ebx, dword [ebp + 0xc]
shr eax, 4
push esi
mov ecx, ebx
test eax, eax
je 0x401282
add ebx, 8
mov dword [ebp - 4], eax
nop
mov eax, dword [ecx]
xor dword [edi], eax
mov edx, dword [ebx - 4]
xor dword [edi + 4], edx
mov edx, dword [ebx]
xor dword [edi + 8], edx
mov edx, dword [ebx + 4]
xor dword [edi + 0xc], edx
add ecx, 0x10
mov dword [ebp - 8], ecx
mov ecx, dword [ebp + 8]
push edi
lea esi, [ebp - 0x18]
add ebx, 0x10
call fcn.00401180
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x14]
mov edx, dword [ebp - 0x10]
mov dword [edi], eax
mov eax, dword [ebp - 0xc]
mov dword [edi + 4], ecx
mov ecx, dword [ebp - 8]
add esp, 4
dec dword [ebp - 4]
mov dword [edi + 8], edx
mov dword [edi + 0xc], eax
jne 0x401230
mov edx, dword [ebp + 0x10]
mov ebx, dword [ebp + 0xc]
lea eax, [ebx + edx]
cmp eax, ecx
jbe 0x4012f5
sub ebx, ecx
add ebx, edx
test ebx, ebx
jle 0x40129f
push ebx
push ecx
lea ecx, [ebp - 0x18]
push ecx
call fcn.0041bdf0
add esp, 0xc
mov eax, 0x10
sub eax, ebx
lea ecx, [ebp + ebx - 0x18]
je 0x4012b8
push eax
push 0
push ecx
call fcn.0041be20
add esp, 0xc
mov edx, dword [ebp - 0x18]
xor dword [edi], edx
mov ecx, dword [ebp - 0x14]
xor dword [edi + 4], ecx
mov edx, dword [ebp - 0x10]
mov ecx, dword [ebp - 0xc]
xor dword [edi + 8], edx
xor dword [edi + 0xc], ecx
mov ecx, dword [ebp + 8]
push edi
lea esi, [ebp - 0x18]
call fcn.00401180
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0x10]
mov dword [edi], edx
mov edx, dword [ebp - 0xc]
mov dword [edi + 4], eax
mov dword [edi + 8], ecx
add esp, 4
mov dword [edi + 0xc], edx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret